Marantz CD5000 Service Manual

273W855010 AO 3120 785 00050 First Issue:1999.06 CD5000/N1B, /T1B, /U1B, /F1B, /K1B /N2B, /T2B, /U2B, /F2B, /K2B CD Player - CD5000 - Printed in Japan CD5000 TABLE OF CONTENTS Technical Specification ................................................................................................. 2-1 Safety Instructions ....................................................................................................... 3-1 Mechanical Instructions ............................................................................................... 4-1 Service Tools ................................................................................................................ 5-1 Service Test Program ................................................................................................... 5-2 Blockdiagram ............................................................................................................... 5-3 Wiring Diagram ............................................................................................................ 6-1 Circuit Diagram AF Board/Supply Part ......................................................................... 7-1 Component Layout AF Board ....................................................................................... 7-2 Circuit Diagram AF Board/DAC Part ............................................................................ 7-3 Component Layout AF Board ....................................................................................... 7-4 Circuit Diagram Front Board ........................................................................................ 7-5 Component Layout Front Board ................................................................................... 7-6 Circuit Diagram Headphone Board .............................................................................. 7-6 Component Layout Headphone Board ........................................................................ 7-6 Circuit Diagram CD Board ........................................................................................... 7-7 Component Layout CD Board ...................................................................................... 7-8 Fault Finding Tree CD .................................................................................................. 7-9 Exploded View of Set ................................................................................................. 10-1 Exploded View CD Short Loader ............................................................................... 10-2 Electrical Partslist ....................................................................................................... 10-3

Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound. Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which it is famous. Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent. ORDERING PARTS : Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specified. The following information must be supplied to eliminate delays in processing your order : 1. Complete address 2. Complete part numbers and quantities required 3. Description of parts 4. Model number for which part is required 5. Way of shipment 6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void. SHOCK, FIRE HAZARD SERVICE TEST : CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary AC cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and controls and chassis bottom. Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and verified before it is return to the user/customer. Ref. UL Standard No. 1492. In case of difficulties, do not hesitate to contact the Technical Department at above mentioned address. 990521A.O USA MARANTZ AMERICA, INC MARANTZ AMERICA, INC. 440 MEDINAH ROAD ROSELLE, ILLINOIS 60172 USA PHONE : 630 - 307 - 3100 FAX : 630 - 307 - 2687 BRAZIL MARANTZ BRAZIL MARANTZ BRAZIL CAIXA POSTAL 21462 CEP 04698-970 SAO PAULO, SP, BRAZIL PHONE : 0800 - 123123(Discagem Direta Gratuita) FAX : +55 11 534. 8988 JAPAN Technical MARANTZ JAPAN, INC. MARANTZ JAPAN, INC. 35- 1, 7- CHOME, SAGAMIONO SAGAMIHARA - SHI, KANAGAWA JAPAN 228-8505 PHONE : +81 42 748 1013 FAX : +81 42 748 9190 EUROPE / TRADING EUROPE / TRADING MARANTZ EUROPE B.V. MARANTZ EUROPE B.V. P.O.BOX 80002, BUILDING SFF2 5600 JB EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2732241 FAX : +31 - 40 - 2735578 CANADA LENBROOK INDUSTRIES LIMITED LENBROOK INDUSTRIES LIMITED 633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1 CANADA PHONE : 905 - 831 - 6333 FAX : 905 - 831 - 6936 NEW ZEALAND SCAN AUDIO PTY. LTD. SCAN AUDIO PTY. LTD. 8C PIERMARK DRIVE, ALBANY. NORTH SHORE, AUCKLAND. NEW ZEALAND PHONE : +64 - 9444 - 4710 FAX : +64 - 9444 - 1346 AUSTRALIA SCAN AUDIO PTY. LTD. SCAN AUDIO PTY. LTD. 52 CROWN STREET, RICHMOND 3121 VICTORIA AUSTRALIA PHONE : +61 - 3 - 9429 - 2199 FAX : +61 - 3 - 9429 - 9309 THAILAND MRZ STANDARD CO.,LTD MRZ STANDARD CO.,LTD 746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILAND PHONE : +66 - 2 - 222 9181 FAX : +66 - 2 - 224 6795 TAIWAN PAI- YUING CO., LTD. PAI- YUING CO., LTD. 6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C. PHONE : +886 - 2 - 25221304 FAX : +886 - 2 - 25630415 MALAYSIA WO KEE HONG ELECTRONICS SDN. BHD. WO KEE HONG ELECTRONICS SDN. BHD. NO. 102 JALAN SS 21/35, DAMANSARA UTAMA, 47400 PETALING JAYA SELANGOR DARUL EHSAN, MALAYSIA PHONE : +60 3 - 7184666 FAX : +60 3 - 7173828 AMERICAS SUPERSCOPE TECHNOLOGIES, INC. SUPERSCOPE TECHNOLOGIES, INC. MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, SUITE A AURORA, ILLINOIS 60504 USA PHONE : 630 - 820 - 4800 FAX : 630 - 820 - 8103 KOREA MK ENTERPRISES LTD. MK ENTERPRISES LTD. ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOUL KOREA PHONE : +822 - 3232 - 155 FAX : +822 - 3232 - 154 SINGAPORE WO KEE HONG (S) PTE LTD WO KEE HONG (S) PTE LTD WO KEE HONG CENTRE NO.23, LORONG 8, TOA PAYOH SINGAPORE 319257 PHONE : +65 2544555 FAX : +65 2502213

Weight : 2,9kg Accessories Instruction for use : 3139 116 19120 for /F : 3139 116 19130 for /K : 3139 116 18900 for /N, /T : 3139 116 19110 for /U Remote control : 3139 228 82600 Mains voltage /N, /T : 220-230V( 10%) 50Hz /K :110-120/220230V( 10%) 50/60Hz /U :120V( 10%) 60Hz /F :100V( 10%) 50/60Hz Power consumption stand by : 5W operating : approx. 8W Audio performance Number of channels : 2 Output voltage (Line out) : 2VRMS 3dB Unbalance left-right : 1dB Frequency response : 20Hz-20kHz 0,4dB Signal to noise ratio : 108 dB typ. Dynamic range : 105dB typ. at 1kHz THD : 0,0063% at 1kHz Channel separation : 98dB typ. at 1kHz Headphone output Output level (1kHz, 0dB) : 5VRMS Unbalance left-right : 1,2dB Output impedance : 120 Load impedance : 32 - 600 Output power : 25mW at 32 : 52mW at 120 : 29mW at 600 Laser Output power : <5mW (3mW typ.) Wavelength : 780nm Measurement setup Use Audio Signal disc SBC429 4822 397 30184 L R LEVEL METER e.g. Sennheiser UPM550 with FF-filter S/N and distortion meter e.g. Sound Technology ST1700B TECHNICAL SPECIFICATION s d n a m m o C 5 C R 0 2 = e d o c m e t s y S d n a m m o C e d o C d n a m m o C e d o C d n a m m o C e d o C " 0 " Y E K L L O R C S Y A L P S I D 15 E L F F U H S 28 " 1 " Y E K Y A L P 53 T H G I L H G I H 43 " 2 " Y E K P O T S 54 T A E P E R 29 " 3 " Y E K E S U A P 48 E D A F 20 1 " 4 " Y E K E M I T 11 P U E M U L O V 16 " 5 " Y E K S U O I V E R P 33 N W O D E M U L O V 17 " 6 " Y E K W E I V E R 50 Y B D N A T S 12 " 7 " Y E K E U C 52 T X E T D C 88 " 8 " Y E K M A R G O R P 36 T X E N 32 " 9 " Y E K B / A T A E P E R 59 0 1 2 3 4 5 6 7 8 9

WARNING All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the same potential as the mass of the set via a wristband with resistance. Keep components and tools at this potential. ATTENTION Tous les IC et beaucoup d´autres semi-conducteurs sont sensibles aux décharges statiques (ESD). Leur longévite pourrait être considérablement écourtée par le fait qu´aucune précaution nést prise à leur manipulation. Lors de réparations, s´assurer de bien être relié au même potentiel que la masse de l´appareil et enfileer le bracelet serti d´une résistance de sécurité. Veiller à ce que les composants ainsi que les outils que l´on utilise soient également à ce potentiel. WARNUNG Alle ICs und viele andere Halbleiter sind empfindlich gegenüber elektrostatischen Entladungen (ESD). Unsorgfältige Behandlung im Reparaturfall kann die Lebensdauer drastisch reduzieren. Sorgen Sie dafür, daß sie im Reparaturfall über ein Puls- armband mit Widerstand mit dem Massepotential des Gerätes verbunden sind. Halten Sie Bauteile und Hilfsmittel ebenfalls auf diesem Potential. WAARSCHUWING Alle IC´s en vele andere halfgeleiders zijn gevoelig voor electrostatische ontladingen (ESD). Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen vermindern. Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat. Houd componenten en hulpmiddelen ook op ditzelfde potentiaal. AVVERTIMENTO Tutti IC e parecchi semi-conduttori sono sensibili alle scariche statiche (ESD). La loro longevità potrebbe essere fortemente ridatta in caso di non osservazione della più grande cauzione alla loro manipolazione. Durante le riparationi occorre quindi essere collegato allo stesso potenziale che quello della massa delápparecchio tramite un braccialetto a resistenza. Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale. Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used. Safety components are marked by the symbol Le norme di sicurezza estigono che l´apparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambiago identici a quelli specificati. Componenty di sicurezza sono marcati con Veiligheidsbepalingen vereisen, dat het apparaat in zijn oorspronkeliijke toestand wordt teruggebracht en dat onderdelen, identiek aan de gespecificeerde, worden toegepast. De Veiligheidsonderdelen zijn aangeduid met het symbool Varning ! Osynlig laserstrålning när apparaten är öppnad och spärren är urkopplad. Betrakta ej strålen. Advarsel ! Usynlig laserstråling ved åbning når sikkerhedsafbrydere er ude af funktion. Undgå udsaettelse for stråling. Varoitus ! Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina näkymättömälle laserisäteilylle. Älä katso säteeseen ! ESD SAFETY Bei jeder Reparatur sind die geltenden Sicherheitsvor- schriften zu beachten. Der Originalzustand des Gerätes darf nicht verändert werden. Für Reparaturen sind Original- ersatzteile zu verwenden. Sicherheitsbauteile sind durch das Symbol markiert. Les normes de sécurité exigent que l`appareil soit remis à l`état d`origine et que soient utilisées les pièces de rechange identiques à celles spécifiées. Les composants de sécurité sont marqués CLASS 1 LASER PRODUCT DANGER: Invisible laser radiation when open. "Pour votre sécurite, ces documents doivent être utilisés par des spécialistes agréés, seuls habilités à réparer votre appareil en panne". After servicing and before returning the set to customer perform a leakage current measurement test from all exposed metal parts to earth ground, to assure no shock hazard exists. The leakage current must not exceed 0.5mA. AVOID DIRECT EXPOSURE TO BEAM. AVAILABLE ESD PROTECTION EQUIPMENT : anti-static table mat large 1200x650x1.25mm 4822 466 10953 small 600x650x1.25mm 4822 466 10958 anti-static wristband 4822 395 10223 connection box (3 press stud connections, 1M ) 4822 320 11307 extendible cable (2m, 2M , to connect wristband to connection box) 4822 320 11305 connecting cable (3m, 2M , to connect table mat to connection box) 4822 320 11306 earth cable (1M , to connect any product to mat or to connection box) 4822 320 11308 KIT ESD3 (combining all 6 prior products - small table mat) 4822 310 10671 wristband tester 4822 344 13999 AVAILABLE JIG for FR980 Extension PCB and wire kit 4822 395 10815

MECHANICAL INSTRUCTIONS 1) Loosen 7x screw as shown in picture 1. picture 1 picture 2 2) Lift top cover as shown in picture 2. 3) Remove top cover. Dismantling Top Cover

work, turn counterclockwise a small screwdriver into the hole as shown in picture 3. Then the tray comes out. After the first centimeter it is possible to pull the tray out by hand. 2) Release the door cover of the tray as shown in picture 4. 3) Loosen 2x screw as shown in picture 5. 4) Release 2x snap on button (see picture 5). 5) Release 2x snap on side (see picture 6). 6) Remove front. Picture 6 Side view 5 Picture 5 Bottom view 3 3 4 4 Picture 4 Picture 3

Dismantling hints CD Short Loader Dismantling the tray a) Press open/close button to open the tray. If the tray doesn´t work, use a small screwdriver as shown in Fig.1 step 1 to move the tray outside. After the first centimetre it is possible to pull the tray out by hand. b) Release two snaps and remove tray. Fig. 1

Assembly of gear a) Use a pin (e.g. a paperclip) to align the cam wheel (a) with the gear wheel (b). See Fig. 2. b) Fix the wheels with the small plastic washers. Fig. 2

c) Mount idle wheel 2 (c) and idle wheel 1 (d) in any position. See Fig. 3. d) Fix the idle wheel 1 (d) with the small plastic washer. e) Mount the driving belt. f) Mount the pinion guiding assy and the cover as shown in Fig. 4. g) Turn the gear wheel (b) counter clockwise to endposition. Check if tray mechanism works correctly! 1) Turn the gear wheel (b) clockwise to its endposition (Use a small screwdriver as shown in Fig. 1 step 1). The tray has to move to inner position first and then the CD mechanism has to move to its upper position. 2) Turn the gear wheel (b) counter clockwise to its endposition. The CD Mechanism has to move to its lower position first and then the tray has to move outside. h) Mount the CD Mechanism as shown in Fig. 5. i) Mount the tray (Align the tray to the chassis and push it inside). Fig. 3 Fig. 4 Fig. 5

HANDLING CHIP COMPONENTS SERVICE TOOLS TORX T10 screwdriver with shaftlength 150mm ......................................4822 395 50423 TORX screwdriver set T6 - T20 SBC 163...............................................4822 395 50145 Audio signal disc SBC 429......................................................................4822 397 30184 Playability test disc SBC444/444A..........................................................4822 397 30245 Test disc 444 (disc without errors) + Test disc 444A (disc with dropout errors, black spots and fingerprints) Burn in test disc SBC442 ........................................................................4822 397 30155 (65 min. 1kHz signal at -30dB level without "pause")

N Y Y N TIME Button pressed? Y N TIME Button pressed? TIME Button pressed? DISPLAY TEST DISPLAY TEST Fig. 1 Fig. 2 Display shows Fig. 1 Display shows Fig. 2 PROGRAM CD TEXT PEAK REPEAT REM TOTAL TRACK TIME SCAN TRACK SHUFFLE 1A-B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 + CD TEXT PEAK 3 4 7 10 13 16 19 + NEXT Button pressed? Y N FOR CD TEST see next page Display becomes dark Set is in stand by PLAY Button pressed? Y N Set works as in normal Mode. In case of failures error codes according table 2 will be displayed. The CD PLAY Test is intended to be used for continuously playing a disc in order to detect intermittend or not reproducible failures. The error code indicates where the failure can be found. CD TEST CD PLAY TEST Table 2 CD PLAY TEST SERVICE TEST PROGRAM W = Warning Error number remains on display till next warning/error F = Fatal error Set stops playing → Error number remains on display r e b m u n r o rr E e p y T n o it p ir c s e D 0 0 0 1 W r o rr e s u c o F r o D C e h t p u g nitr a ts n e h w e m it nia tr e c a nih ti w d n u o f e b t o n dlu o c s u c o f e h t n e h w d e r e g gir T . D C e h t g niy alp g nir u d e m it nia tr e c a r o f ts ol si s u c o f e h t n e h w 1 0 0 1 W r o rr e l a i d a R . D C e h t g niy alp g nir u d e m it nia tr e c a r o f k c a rt n o t o n si o v r e s laid a r e h t n e h w d e r e g gir T 2 0 0 1 W r o rr e n i e d il S s d n o c e s 6 e r o f e b ) d e s olc si h cti w s r e n ni( n oitis o p r e n ni sti h c a e r t o n did e dils e h t n e h w d e t a r e n e G . m elb o r p r o t o m e dils r o h cti w s r e n n I .y b d e s s a p e v a h 3 0 0 1 W r o rr e t u o e d il S s m 0 5 2 e r o f e b ) n e p o si h cti w s r e n ni( n oitis o p r e n ni sti f o t u o e m o c t o n did e dils e h t n e h w d e t a r e n e G . m elb o r p r o t o m e dils r o h cti w s r e n n I .y b d e s s a p e v a h 5 0 0 1 W r o rr e p m u J . e m it nia tr e c a nih ti w d n u o f e b t o n dlu o c n oit a nits e d p m uj e h t n e h w d e t a r e n e G 6 0 0 1 W r o rr e e d o c b u S . e m it nia tr e c a r o f e d o c b u s dila v o N 7 0 0 1 W r o rr e L L P . e m it nia tr e c a nih ti w k c ol t o n dlu o c p o o L - k c o L - e s a h P e h T 8 0 0 1 W r o rr e r o t o m e l b a t n r u T . e m it nia tr e c a nih ti w p u g nitr a ts g nir u d d e e p s f o % 5 7 h c a e r t o n dlu o c D C e h t n e h w d e t a r e n e G m elb o r p r o t o m c si D 0 2 0 1 F r o rr e h c r a e s s u c o F . e m it nia tr e c a nih ti w d n u o f n e e b t o n s a h t nio p s u c o F PROGRAM Button pressed? Y Y N N STOP Button pressed? Display shows 8M Output at pin80 of 7800=1953,125Hz QUARTZ TEST SHUFFLE Button pressed? Y N STOP Button pressed? Y N KEY TEST Y N any key pressed? Display shows "--" Display shows corresponding key number (see table 1) Table 1 KEY TEST y e K r e b m u N y e K r e b m u N y e K r e b m u N tx e N 1 elff u h S 7 e d a F 3 1 s u oiv e r P 2 n a c S 8 e m iT 4 1 y al P 3 m a r g o r P 9 tx e T - D C 5 1 p o t S T I X E h c r a e s k a e P 0 1 llo r c S 6 1 e s ol C / n e p O 5 t a e p e R 1 1 y b d n a t S 7 1 tid E 6 e s u a P 2 1 n o tt u b C R y n a C R To start service test program hold PLAY & STOP depressed while plugging in the mains cord Display shows number of ROM version "S Vzz" S stands for Service Testprogram V stands for Software Version zz version number counted from 01 upwards Service Test Program CD713/CD723 (980429)

NEXT Button pressed? Y N SHUFFLE Button pressed? Y PROGRAM Button pressed? Y N N PLAY Button pressed? Y N NEXT Button pressed? Y PLAY Button pressed? N STOP Button pressed? Y Y N PREV Button pressed? Y Display shows CD Disc Motor turns CCW Display shows CCW Disc Motor turns CW Display shows CW Slide moves outside Slide moves inside Display shows FOC OK Display shows FOC ERR FOCUS found? Y Y N STOP Button pressed? Y N Display shows FOC XXX Disc Motor Slide Motor Focus Servo Test Motor Test PLAY Button pressed? STOP Button pressed? N N Disc speeds up Display shows DISC Disc Servo Test PLAY Button pressed? Y Y STOP Button pressed? Y N N Display shows RDL Radial Servo Test FOC ERR = Focus not found FOC OK = Focus found To start service test program hold PLAY & PAUSE depressed while plugging in the mains cord Display shows number of ROM version "S Vzz" In case of focus lost FOC ERR will be displayed and Focus Servo Test is entered again It is possible to control the slide motor with the NEXT & PREV button SERVICE TEST PROGRAM CD-Part STP-CD Part CD713/CD723 (980429) Since the CD-RW reflects much less light than an ordinary CD-A, the gain of the HF-amplifier stage and the sensitivity of the ADC inside the signal processor must be increased. The gain is switched via the HG line (pin41 of CD7), the ADC-sensitivity is switched via software (µP → CD7). During start-up the correct mode is choosen automatically; in the service test program it can be switched manually in order to allow individual measurements in both conditions. Sensitivity can be toggled via EDIT Button. CD RW resp. CD NORM is displayed for two seconds. STOP button pressed in any step returns to begin of Service Testprogram. NOTE: If sensitivity is switched to high the set will not work with normal Audio CDs! SAA7372 – DECODER AND DIGITAL SERVO IC CD7 Pin Name Direction Description ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– 1 VSSA1 GND supply (analog) of CD7 2 VDDA1 +4V supply (analog) of CD7 3 D1 HF-preamp →CD7 unipolar current input (central diode signal input) 4 D2 HF-preamp →CD7 unipolar current input (central diode signal input) 5 D3 HF-preamp →CD7 unipolar current input (central diode signal input) 6 VRL GND reference input for ADC 7 D4 HF-preamp →CD7 unipolar current input (central diode signal input) 8 R1 HF-preamp →CD7 unipolar current input (satellite diode signal input) 9 R2 HF-preamp →CD7 unipolar current input (satellite diode signal input) 10 IREFT →CD7 current reference for calibration ADC 11 VRH not connected reference output from ADC 12 VSSA2 GND supply (analog) of CD7 13 SELPLL +4V selects whether internal clock multiplier PLL is used 14 ISLICE CD7 → current feedback from data slicer 15 HFIN →CD7 comparator signal input 16 VSSA3 GND supply (analog) of CD7 17 HFREF →CD7 comparator common mode input 18 IREF →CD7 reference current pin (nom. VDD/2) 19 VDDA2 +4V supply (analog) of CD7 20 TEST1 GND test control input 21 CRIN X-Tal →CD7 crystal/resonator input 22 CDOUT X-Tal →CD7 crystal/resonator output 23 TEST2 GND test control input 24 CL16 not connected 16.9344MHz system clock output 25 CL11 not connected 11.2896MHz or 5.6448MHz clock output (3-state) 26 RA CD7 →servo driver radial actuator output 27 FO CD7 →servo driver focus actuator output 28 SL CD7 →servo driver slide actuator output 29 TEST3 GND test control input 30 VDD1P +4V supply (digital) of CD7 31 DOBM CD7 →digital output bi-phase mark output (3-state) 32 VSS1 GND supply (digital) of CD7 33 MOTO1 CD7 →servo driver motor output1 of CD7; versatile (3-state) 34 MOTO2 CD7 →servo driver motor output2 of CD7; versatile (3-state) 35 SBSY not connected subcode block sync (3-state) 36 SFSY not connected subcode frame sync (3-state) 37 RCK GND subcode clock input 38 SUB not connected P to W subcode bits (3-state) 39 VSS2 GND supply (digital) of CD7 40 V5 not connected versatile output pin of CD7 41 V4 not connected versatile output pin of CD7 42 V3 not connected versatile output pin of CD7 (open drain) 43 KILL CD7 → kill output; programmable (open drain) 44 MISC not connected C2 error flag; output only defined in CD-ROM modes (3-state) 45 DATA CD7 →DAC serial data output (3-state) 46 WCLK CD7 →DAC word clock output (3-state) 47 VDD2P +4V supply (digital) of CD7 48 BCLK CD7 →DAC serial bit clock output (3-state) 49 VSS3 GND supply (digital) of CD7 50 CL4 not connected 4.2336MHz µP clock output 51 SDA µP →CD7 µP interface data I/O line (open drain output) 52 SCL µP →CD7 µP interface clock line 53 RAB µP →CD7 µP interface R/W and load control line 54 SILD µP →CD7 µP interface R/W and load control line 55 NC no connection 56 VSS4 GND supply (digital) of CD7 57 RESET µP →CD7 power-on reset input (active low) 58 STATUS not connected servo interrupt request line/CD7 status register output (open drain) 59 VDD3C +4V supply core (digital) 60 C2FAIL not connected indication of correction failure (open drain) 61 CFLG not connected correction flag output (open drain) 62 V1 →CD7 versatile input pin 63 V2 →CD7 versatile input pin 64 LDON CD7 →7820 laser drive on output (open drain) Abbreviations CD Part

BCLK WCLK SDA BCLK WCLK SDA SERIAL DATA INTERFACE D/A D/A DAC BUFFER Left out MUTE VOLUME MUTE Right out 7505 KILL KILL STBY (COMMAND FROM µP) +5V Standby circuit 1251 1 2 3 4 5 6 7 1506 1504 1 2 3 4 5 +10V +5V (switched) +10V -10V +5V AMPLIFIER HEADPHONE BOARD AF BOARD 7670 1600 HEADPHONE SOCKET 162 1 2 3 4 5 +10V -10V MUTE LINE OUT MUTE 1252 1 2 3 4 5 6 7 8 POWERED KILLI STBY STBY -VKK F2 F1 +5V KILLI (COMMAND FROM µP) POWERED KILLP Mute control 1802 1 2 3 4 5 6 7 BCLK WCLK SDA KILL +10V +5V 1250 1 2 3 4 5 6 F1 -VKK +10V +5V -10V F2 VOLTAGE SELECTOR (/01 only) MAINS PLUG 110V 220V F1,F2 Filament for FTD (FRONT BOARD) -VKK Supply for FTD (FRONT BOARD) +10V +Supply for buffer and headphone amplifier -10V -Supply for buffer and headphone amplifier +5V Stabilized 5V supply for DAC and µP PROGRAM CD TEXT PEAK REPEAT REM TOTAL TRACK TIME SCAN TRACK SHUFFLE 1A-B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 + 181 1 2 3 4 5 6 7 8 ROM RAM VDD VKK Converter A/D P7 P8 P9 TEST RESET DISPLAY-DRIVERS VSS CLOCK P2 P1 P4 P5 P3 P0 P6 8BIT CPU KEY MATRIX 4 4 IR EYE 7810 +5V RC5 TRAY- TRAY+ TRAY_SW CD_PORE CD_DATA GND CD_SILD CD_SICL µP CLK GND SRDT DOSY 1804 1 2 3 4 5 6 7 8 TRAY- TRAY+ TRAY_SW CD_PORE CD_DATA GND CD_SILD CD_SICL 182 1 2 3 4 5 6 7 8 POWERED KILLI STBY -VKK F2 GND F1 +5V 1810 1 2 3 4 µP CLK GND SRDT DOSY 1720 4 3 2 1 ECO SHORT LOADER for details see next page CD753 Blockdiagram 19980604 FRONT BOARD BLOCKDIAGRAM

SAA7372 CD7 TDA1302T DALAS R2 D1 D2 D3 D4 R1 BCLK WCLK SDA BCLK WCLK SDA BCLK WCLK SDA HFIN GAIN SELECTION H=CD-R/W, L=normal CD R2 D1 D2 D3 D4 R1 LDON DISC PHOTO DIODE ARRAY TURNTABLE MOTOR TRACK SERVO FOCUS SERVO SLIDE SERVO D1 D2 R2 R1 D3 FLEX PCB A/D-CONVERTER SERIAL INTERFACE P INTERFACE CONTROL PART EBU INTERFACE RAM ADDRESS. SUBCODE PROCESS. MOTOR CONTROL OUTPUT STAGES ERROR CORRECT. FRONT END TIMING DIGITAL PLL SRAM EFM DEMOD. Vref KILL PRE-PROC. FUNCTION CONTROL VERSATILE INTERFACE AUDIO PROCESS. PEAK DET. RA (PWM signal) RA FO SL FO (PWM signal) SL (PWM signal) TRACK FOCUS DISC Motor- DISC Motor+ SLIDE Motor+ SLIDE Motor- FOCUS Servo+ FOCUS Servo- TRACK Servo+ TRACK Servo- SLIDE DISC MOTOR MOTO1 (from CD7) MOTO2 (from CD7) L.P.F. L.P.F. L.P.F. MOTO2 MOTO1 16.93MHz DOBM RESET 1 CD - Drive VAM1201 pick up unit slide motor t u r n t a b l e Inner switch TDA7073A SERVO DRIVER TDA7073A MOTOR DRIVER 7851 7802 7819 7860 7852 Laser on/off Laser +5V ALPC Automatic Laser Power Control DATA RESET TRAY_SW TRAY + TRAY - SILD SICL 1802 1804 1803 STABILIZER +5ESDV +5V +4V +A +A +5 7877 TRAY SUPPLY & AUDIO INTERFACE CONTROL INTERFACE MOTOR TRAY 7855 TDA7072A + - M HF-PREAMPLIFIER CD TEXT (optional) VDD SCLK XMODE MCK WFCK SCOR SBSQ EXCK CD-TEXT INTERFACE DQSY SRDT DQSY SRDT uP_CLK 7821 1720 LC89170M +4V Timing & Sync Protection CRC Check CPU Interface RAM 32kx8 L.P.F. L.P.F. L.P.F. L.P.F. L.P.F. L.P.F. 6 2,5V 0 -2,5V eye-pattern signal > 800 mVpp TB=0.5 s during focus search TB=0.1s 2 4 3 5 SDA WCLK left channel MSB LSB MSB right channel BCLK TRANSFER OF AUDIO SAMPLES VIA SERIAL INTERFACE OF CD7 CD7 → DAC 1 LSB ECO SL Mk3 Blockdiagram (IIs) 19980601 BLOCKDIAGRAM ECO SHORTLOADER Mk3

FRONT - BOARD HEADPHONE STAND BY AF - BOARD Digital out 1503 Line out 1504 TRANSFORMER / TRANSFORMER /K blue red red white green white Thermal fuse 130°C Thermal fuse 125°C Mains plug Mains plug Voltage selector black red 220 - 230V blue 110 - 127V WIRING DIAGRAM 1600 GND DOBM SHIELD +10V -10V LEFT AGND RIGHT +10V -10V LEFT AGND RIGHT KILL DATA BCK WS +5V GND +10V POWERED KILLI STDBY -VKK F2 F1 GND +5V POWERED KILLI STDBY -VKK F2 F1 GND +5V +A(+10V) GND +5V WS BCK DATA KILL GND DOBM SHIELD SICL GND SILD DATA RESET TRAY_SW TRAY+ TRAY- TRAY- TRAY+ TRAY_SW RESET DATA SILD GND SICL phones not for CD713 1810 1 P CLK GND SRDT DOSY 8002 4 1 1720 P CLK SRDT DOSY GND connect cover N, /T, /U, /F /N, /T : 220-230V /U : 120V /F : 100V

K 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 A B C D E A B C D E 1250 B4 1255 C5 1256 D5 2250 B6 2251 B5 2252 C6 2253 C6 2254 D7 2255 D8 2256 D6 2257 D6 2258 D7 2259 E5 3251 A5 3252 A5 3253 A5 3254 B6 3255 B6 3256 E6 3257 E7 3258 E7 3260 C7 3557 B4 6250 C6 6251 A6 6252 B5 6253 C6 6254 C6 6255 D6 6256 D6 6257 D5 6258 D5 6259 E6 6260 D8 7250 A6 7251 C8 7252 E6 F560 C4 F561 C4 F562 C4 F563 C4 F564 C4 F565 C4 F566 B5 F567 E6 F568 E6 F567 F568 F566 F564 F565 F563 F561 F562 T630mA 1256 F560 T630mA 1255 6R8 3557 1N4003 6260 D2 3260 5R6 2259 220u 22n 2257 4K7 3254 A POWERED 2K2 3255 470R 3251 470R 3252 F1 +5V 6251 BZX55-C4V7 2 VIN 1 VOUT 3 -VKK F2 7250 BC327-40 7251 L7805CV KILLI KILLP A D A -10V A D D D2 A +10V D2 4K7 3258 3257 4K7 7252 BC558C 1K 3256 BZX79-C3V9 6259 6258 1N4003 2258 1N4003 6257 100n 2255 3m3 2256 22n 2254 4m7 22n 2252 6255 1N4003GP 2253 22n 1N4003GP 6254 1N4003GP 6253 6256 1N4003GP 470n 2250 2251 TO/FROM AF BOARD / DAC PART 220u BZX79-C27 6250 1N4003 6252 EH-B 1250 /N, /T : 220-230V /U : 120V /F : 100V 1 2 3 4 5 6 22K 3253 AF Board / Supply part 5V~ 5V~ -28,5V -31,4V -27,8V -27,8V 10,7V 5,6V 0,6V -11,7V 3,9V -8,3V 3,4V 10,2V 9,5V~ 9,5V~ EVM V in Play mode ...DC voltages measured

AF Board stage .4 19980513 AF Board Componentside view 1250 A1 1251 A4 1252 A1 1255 A1 1256 A1 1502 A4 1503 B4 1504 B1 1505 B4 1506 B1 2250 A1 2251 A2 2252 A1 2253 A1 2254 A2 2255 A3 2256 A1 2257 A1 2258 A2 2259 A2 2501 A3 2502 A3 2503 A4 2504 A3 2505 A4 2506 A4 2507 A3 2508 B3 2511 B2 2512 B2 2513 B2 2514 B1 2515 A3 2516 A4 2521 B2 2522 B3 2523 A3 2524 A4 2527 B4 2540 B4 2541 A4 2543 B4 2544 A4 2545 B4 3251 A1 3252 A1 3253 A1 3254 A2 3255 A1 3256 A2 3257 A2 3258 A2 3260 A3 3500 A3 3501 A2 3502 A4 3503 A4 3504 A4 3505 A3 3506 A3 3507 B2 3508 B2 3509 B3 3510 B3 3511 B2 3512 B2 3513 B2 3514 B2 3515 A3 3527 A2 3532 A2 3533 B4 3534 A3 3535 A3 3537 B2 3538 B3 3539 B2 3540 B1 3541 B2 3542 B2 3543 B1 3544 B2 3545 B1 3547 B1 3548 A2 3550 A4 3552 A4 3553 A4 3556 B4 3557 A1 5801 B4 5803 B4 6250 A1 6251 A1 6252 A1 6253 A1 6254 A2 6255 A1 6256 A1 6257 A2 6258 A1 6259 A2 6260 A3 6500 A2 7250 A1 7251 A3 7252 A2 7500 A3 7501 A2 7504 A2 7505 B2 7507 B1 7508 B1 7509 B1 7510 B1 7511 B4 9253 A1 9254 A2 9256 A2 9257 A2 9258 A2 9262 A3 9263 A3 9264 A3 9265 A3 9266 B3 9267 B1 9269 A2 9270 A3 9272 A4 9274 B4 This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram respectively partslist.

DAC from ECO_SL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H A B C D E F G H 1251 B1 1252 F14 1502 G2 1503 G4 1504 D14 1505 F7 1506 B14 2501 C4 2502 D4 2503 C4 2504 D4 2505 D7 2506 D5 2507 B8 2508 E7 2511 B10 2512 E10 2513 D13 2514 E13 2515 E4 2516 E4 2521 A9 2522 F9 2523 C2 2524 D7 2527 F6 2540 F2 2541 G3 2543 H4 2544 B2 2545 H3 3500 D2 3501 D2 3502 B3 3503 B3 3504 C3 3505 C4 3506 D4 3507 B8 3508 E8 3509 B8 3510 E8 3511 C9 3512 D9 3513 B10 3514 E10 3515 D4 3527 C10 3532 D10 3533 F5 3534 C10 3535 D2 3537 A8 3538 F8 3539 B12 3540 C12 3541 D12 3542 E12 3543 B12 3544 D12 3545 C12 3547 E12 3548 E3 3550 F4 3552 F4 3553 G4 3556 G4 5801 G3 5803 F6 6500 F11 7500 C2 7501 E2 7502 C7 7504 C10 7505-A E9 7505-B B9 7507 B13 7508 C13 7509 D13 7510 E13 7511-F F4 F510 B1 F511 B1 F512 B1 F513 B1 F514 C1 F515 C1 F516 C1 F517 D2 F518 C4 F519 C5 F520 D5 F521 B8 F522 E7 F523 B8 F524 E7 F525 B14 F526 B14 F527 C14 F528 C14 F529 C14 F530 D14 F531 D14 F532 D14 F540 G2 F541 G2 F542 G2 F543 G4 F544 G4 F545 F7 F546 F7 F550 F14 F551 G14 F552 G14 F553 G14 F554 G14 F555 G14 F556 G14 F557 G14 BC337-40 7510 A 4U7 5803 2545 10n F523 A F522 F520 22n 2544 2K2 3527 220R 3537 +10V 220u 2521 A 10n 2523 3538 220R 3514 47K 3532 220K A 2516 10n 2515 47u A +5V 3515 100R +5V F546 F545 3552 2K2 22K 3553 F544 F543 F542 F540 F541 13 7 14 12 3556 68R 7511-F 74HCU04N 100n 2543 2540 22u 1 2 3 4 6 7 8 GND 2541 5801 PH-B 1502 1 2 3 1u YKC21-3564 DIGITAL OUT OPTICAL OUT preliminary 1503 3 2 1 F531 F532 F530 F556 F557 F555 F553 F554 F551 F552 F550 F528 F529 F526 F527 F525 F524 F521 F519 F517 F518 F516 F514 F515 F512 F513 F511 -10V +10V F510 3535 5K6 3533 33R 10K 3548 2K2 NJM4560D 7505-A 3 2 1 4 3534 NJM4560D 7505-B 5 6 7 8 7509 BC337-40 7507 BC337-40 7508 BC337-40 3542 1K 3547 1K 3544 1K 3545 1K 3541 1K 3540 1K 3539 1K 3543 1K 47u 2527 GND GP1F32T 1505 3 1 2 GND 3503 100R 100R 3504 A 100R 3502 470p 2513 A A 2K7 3512 3508 4K7 3511 2K7 4K7 3507 +5V 470p 2505 2506 470p A 47K 3513 A A A POWERED KILLI STDBY D F1 F2 -VKK +5V EH-B 1252 1 2 3 4 5 6 7 8 KILL +5V -10V BC557B 7504 KILL D 3510 4K7 47u 2508 A 4 5 A 2507 47u EH-B 1506 1 2 3 A 47u 2524 2503 10n D 4K7 3509 10n 2504 1 2 2502 47u D D D 3506 100R 47u 2501 7501 BC558C 100R 3505 3501 10K 3500 5K6 7500 BC327-40 D 14 VSSD 9 VSSO 1 WS +10V STDBY TDA1549T 2 BCK 16 DATA 5 FILTCL 6 FILTCR 13 NC 3 TEST 11 VDDA 15 VDDD 10 VDDO 4 VOL 7 VOR 8 VREF 12 VSSA 7502 A +5V -10V A A A A A A A A A A 4 3 KILLP A A 1N4148 6500 1504 YKC21-3418 1 2 2514 470p 2511 47u 47u 2512 7 220u 2522 EH-B 1251 1 2 3 4 5 6 3550 2K2 WS SHIELD DOBM EBU/GND KILL +5 BCK DATA AF Board / DAC part 5,4V -8,3V -8,3V -8,3V -8,3V 5,4V 0V 0V 4,5V 5,1V 5,0V 5,6V PLAY=5,3V Stand by=0V PLAY=1,4V Stand by=5,5V PLAY=4,9V Stand by=5,6V 2,5V 2,5V 0V 0V 0V 0V -8,3V -11,2V 0V 0V 0V 0V 11,2V 5V 5V 5V left channel MSB LSB MSB LSB right channel TRANSFER OF AUDIO SAMPLES VIA SERIAL INTERFACE TB 0.5 s/Div 4.23MHz 176.4kHz DATA WORD SELECT CLOCK CLOCK WORD SELECT DATA EVM V in Play mode ...DC voltages measured

AF Board stage .4 19980513 AF Board Componentside view 1250 A1 1251 A4 1252 A1 1255 A1 1256 A1 1502 A4 1503 B4 1504 B1 1505 B4 1506 B1 2250 A1 2251 A2 2252 A1 2253 A1 2254 A2 2255 A3 2256 A1 2257 A1 2258 A2 2259 A2 2501 A3 2502 A3 2503 A4 2504 A3 2505 A4 2506 A4 2507 A3 2508 B3 2511 B2 2512 B2 2513 B2 2514 B1 2515 A3 2516 A4 2521 B2 2522 B3 2523 A3 2524 A4 2527 B4 2540 B4 2541 A4 2543 B4 2544 A4 2545 B4 3251 A1 3252 A1 3253 A1 3254 A2 3255 A1 3256 A2 3257 A2 3258 A2 3260 A3 3500 A3 3501 A2 3502 A4 3503 A4 3504 A4 3505 A3 3506 A3 3507 B2 3508 B2 3509 B3 3510 B3 3511 B2 3512 B2 3513 B2 3514 B2 3515 A3 3527 A2 3532 A2 3533 B4 3534 A3 3535 A3 3537 B2 3538 B3 3539 B2 3540 B1 3541 B2 3542 B2 3543 B1 3544 B2 3545 B1 3547 B1 3548 A2 3550 A4 3552 A4 3553 A4 3556 B4 3557 A1 5801 B4 5803 B4 6250 A1 6251 A1 6252 A1 6253 A1 6254 A2 6255 A1 6256 A1 6257 A2 6258 A1 6259 A2 6260 A3 6500 A2 7250 A1 7251 A3 7252 A2 7500 A3 7501 A2 7504 A2 7505 B2 7507 B1 7508 B1 7509 B1 7510 B1 7511 B4 9253 A1 9254 A2 9256 A2 9257 A2 9258 A2 9262 A3 9263 A3 9264 A3 9265 A3 9266 B3 9267 B1 9269 A2 9270 A3 9272 A4 9274 B4 This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram respectively partslist.

4,9V -18V 4,8V 4,8V 4,8V 0V STAND BY 1840 188 GND

Front Board Componentside view Front Board Copperside view 181 B1 182 B2 184 B3 1800 A3 1810 B1 1820 A1 1821 A5 1822 B5 1823 A5 1824 B5 1825 A6 1826 B6 1827 A7 1828 B7 1829 B7 1830 A8 1831 B8 1832 A4 1833 A4 1834 B4 1844 B4 2800 A1 2801 A4 2803 B1 2807 B2 2808 B1 2810 B5 2811 B4 2812 B3 2813 B4 2814 B3 2815 A3 3804 B4 3805 B4 3806 B3 3807 B4 3808 B2 3809 B5 3810 A5 3811 A5 3812 A5 3813 B5 3814 B5 3815 B5 3816 B5 3817 B5 3818 B5 3819 B5 3820 B4 3821 A4 3822 B3 3823 B2 3829 B4 3830 B2 3832 B1 3833 B1 3834 B1 3835 B1 3836 B2 3837 B4 3838 B1 3841 B1 3842 B2 3844 B1 3845 B1 3846 B1 3847 B2 3848 A1 3849 A3 5802 B3 6801 A2 6802 A2 6820 B2 7810 B3 7811 B5 9800 B4 9801 A3 9802 A3 9803 A5 9804 A4 9805 A5 9806 A6 9807 A6 9808 A7 9809 A7 9810 B2 9811 B2 9812 B2 9813 B2 9814 B4 9815 B3 9816 B4 9817 B4 9818 B5 9819 B1 9820 A1 7800 B3 7800 7800 Left Right AGND -10V +10V 6.3mm * * * * 1 2 3 4 1 2 3 4 A B C A B C F607 220u 2602 F608 F606 F604 F605 F602 F603 F601 3609 10R 3608 3604 120R 15K 3607 120R 3605 3603 15K 3602 10K 10K 161 1 2 10K 3601 DIPMATE 162 1 2 3 4 5 2601 220u 10R 3611 HLJ1540 1600 1 2 3 2610 100n 2603 22n 2604 1n 2605 1n 7670-A NJM4560D 3 2 1 8 4 3606 10K 7670-B NJM4560D 5 6 7 8 4 VCC VSS VCC VSS VCC VSS +10V -10V +10V -10V Headphone Board 10,8V 10,8V -11,7V 0V 0V 0V 0V 0V 0V -11,7V * preliminary 3600-B 10K 10K 3600-A 3600-A B1 3600-B B1 161 C4 162 B1 1600 B4 2601 A3 2602 C3 2603 A2 2604 B3 2605 B3 2610 C4 3601 C2 3602 B2 3603 B3 3604 B3 3605 B2 3606 B2 3607 B3 3608 B3 3609 C3 3611 A4 7670-A C3 7670-B A3 CD753 Headphone Board 1998 05 11 Headphone Board Copperside view 161 B4 162 B2 1600 D2 2601 B2 2602 C3 2603 B3 2604 D3 2605 D1 2610 B4 3600 D4 3601 B4 3602 B4 3603 C2 3604 B2 3605 D2 3606 D3 3607 B3 3608 C1 3609 B3 3611 B1 7670 B3 9600 C4 9601 C4 9602 C4 9603 C4 9604 D4 This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram respectively partslist.

22p for COAXIAL OUT version only not for flap comm.cath D1 D5 D3 D2 D4 INNERSWITCH - + - + - - + + CD DRIVE VAM 1201 Track Focus M M SLEDGE DISC Do not split cables! length 30cm for OPTICAL OUT version only during speed up play brake Timing & Sync Protection CRC Check CPU Inter- face 32kx8 RAM M TRAY MOTOR Loader for TRAY Version only for FLAP version only # # (H = CD-R/W) (H = Laser On) CD R/W Front End WS SDA BCLK TRAY_SW SICL SICL SILD SILD RESET RESET DATA DATA SWITCH INNERSWITCH INNERSWITCH # NFR: +A = 8 ... 13.5V PTC: +A = 6 ... 13.5V(only for battery powered versions) JST EH TRAY Break-Away PB OPT OUT VDD DQSY SRDT SCLK SW2 SW1 TEST GND XMODE MCK WFCK SCOR SBSQ EXCK CD-TEXT INTERFACE only if not CD-TEXT TURNTABLE TRAY_SW TRAY- TRAY+ KILL SUPPLY & AUDIO INTERFACE CONTROL INTERFACE WS SDA HF SLIDE BCLK +5V GND +A FOCUS TRACK SERVO-DRIVER MOTOR-DRIVER RESET DATA SILD KILL SICL GND JST PH for BLER measurement CFLG output (open drain) "L"=dig out, "H"= no dig out EBU_GND SHIELD DOBM +5V DOBM (TTL) GROUND for Coaxial: for Optical: JST PH resistor for flap version only SHARP TOSLINK JST EH 1 2 3 4 5 6 JST EH DQSY SRDT uP_CLK JST FE hor JST PH (to versatile pin 63 of decoder IC) # # [7] 1 2 3 4 5 6 7 8 for R/W: 270k for coax. out: 33R # # # # # # [1] [2] [3] [4] [5] [6] [6] [5] [4] [3] [2] [1] # ... for provision only CD-BOARD (ECO-SL Mk3) 32 4 5 6 7 1 8 9 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 L K J O I H G F E D C B A N M L K J O I H G F E D C B A N M 32 4 5 6 7 1 8 9 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 HF HF HF HF HF HF L L L DA L L L L L L L +5ESD +5ESD +4V +5ESD SVDDA1 T730 100n 2802 18p 2810 47n 2809 47n 2870 47n 2831 100n 2898 2848 10n 560p 2820 1n5 2823 2n2 2814 15k 3806 33k 3804 10k 3803 3883 100 3858 100 3818 120k 3817 4k7 560 3807 4k7 3882 10k 3827 10k 3828 10k 3829 10k 3830 10k 3825 3826 10k PC74HCU04D 7819 F 13 12 1 PC74HCU04D 7819 E 11 10 1 PC74HCU04D 7819 D 9 8 1 PC74HCU04D 7819 C 5 6 1 PC74HCU04D 7819 B 3 4 1 PC74HCU04D 7819 A 1 2 1 2899 4u7 BC337/40 7822 7802 TDA1302T 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 24 23 22 21 20 19 18 17 D D D D D L HF DA D D HF HF HF DA L D D EBU D EBU D D D D D D D D D D D D EBU EBU EBU L DA to 3881 from 7860/Pin 41 TRAY_SW TRAY+ TRAY- TRAY_SW TRAY+ TRAY- R2 R1 D4 D3 D2 D1 VDDA1 +A_TRAY +A_TRAY +4V +5ESD +4V +4V +4V +4V +A +5ESD +4V +5V +A +A +4V +5V +4V +A_TRAY +4V +4V +4V +5V DD4 DD5 DD3 DD2 DD1 LD- HF V4 LD_ON 47n 2722 1u/16V 2865 100n 2869 47p 2845 2861 22p 2862 22p 2856 47n 2857 22n 2858 47p 100n 2853 2851 10n 220p 2830 220p 2829 220p 2828 220p 2827 10n 2839 5n6 2836 2825 220p 2826 220p 2837 560p 2840 1n8 100n 2819 10n 2761 2890 10n 2842 2868 47p 100n 2838 1n 2720 47p 2721 10n 2891 100n 2818 100k 3857 33k 3895 1k8 3893 33k 3892 1k 3891 1k 3890 470 3721 22 3898 100 3875 3879 560 10k 3842 3763 3764 220R 220R 220R 3762 100 3860 100 3861 33 3832 1M 3862 22k 3856 1k 3844 3872 100 1k 3852 27k 3851 3853 6k8 1k 3820 1k2 3839 1k2 3836 39k 3843 22k 3838 27k 3835 1k 3815 3837 6k8 3840 6k8 3874 10k 3873 10k 3870 10k 3876 180 10 3871 100 3864 3896 330 470 3897 39k 3845 1k 3846 220 3751 3752 220 220 3865 10k 3867 10k 3866 10k 3868 10k 3869 220 3863 3848 1k 3850 1k 1k 3833 220 3859 10k 3819 3753 220 10k 3880 390k 3854 4k7 3881 47 3729 10k 3728 470 3727 470 3726 470 3725 470 3720 470 3723 470 3722 470 3724 10 3899 10 3894 4k7 3730 47u 2859 4u7/16V 2860 2847 47u/16V 2843 0.47u 2849 47u/16V 47u/16V 2863 4u7/16V 2844 2850 4u7 1u 2892 BC547C 7878 BC547B 7877 7821 LC89170M 10 11 12 13 14 1 2 3 4 5 6 7 8 9 1895 YKC21 1804 1890 1 2 3 1880 1 2 3 1881 1 2 3 9802 9800 9801 9803 9890 5890 920927-152B 1 2 3 4 6 MT 1807 1 2 1803 1 2 1850 1 2 1820 Leaf Switch 1810 2 17 1 100u AL04 5802 10u AL02 5810 1u AL02 5804 6888 BZX79F2V4 7855 TDA7072A 6 1 2 3 8 5 input- input+ GND +Vp out- out+ 1720 1 2 3 4 9804 1802 7896 1 2 3 GP1F32T IC Driver 3R3 3849 3841 3R3 8.46MHz 5860 SAA7378 7860 10 11 12 13 14 15 16 17 18 19 1 20 21 22 23 24 25 26 27 28 29 2 30 31 32 33 34 35 36 37 38 39 3 40 41 42 43 44 45 46 47 48 49 4 50 51 52 53 54 55 56 57 58 59 5 60 61 62 63 64 6 7 8 9 PINS MICROPROCESSOR V1...VV5 INTERFACE DETECT PEAK KILL MOTO2 MOTO1 WCLK VDD2P SCLK SBSY SFSY VSS2 MISC DATA RCK SUB KILL V5 V4 V3 VSSA1 VSSA3 SELPLL HFIN Vref D3 D2 D1 VSSA2 VRH IREFT R2 R1 D4 VRL VDDA1 ISLICE DIGITAL DEMOD. CORRECTION ERROR PROC. PRE- EFM PLL CONTROL PART CONTROL FUNCTION SRAM FLAGS TIMING CONTROL MOTOR INT. EBU ADDR. RAM VERSATILE OUTPUT STAGES FO SILD SL RAB TEST3 SCL SERIAL DATA AUDIO VDD1P LDON INTERFACE PROCESSOR SDA DOBM SUBCODE CL4 PROCESSOR VSS1 VSS3 ADC IREF FRONT END V2 VDDA2 V1 TEST1 CFLG CRIN C2FAIL CROUT VDD3C TEST2 STATUS CL16 RESET CL11 HFREF VSS4 RA NC 1806 1 2 3 4 5 6 1801 10 11 12 1 2 3 4 5 6 7 8 9 PTC 4R6 3847 TDA7073A 7851 14 10 1 2 6 7 11 3 4 13 16 9 12 5 8 15 + - VDD + - TDA7073A 7852 14 10 1 2 6 7 11 3 4 13 16 9 12 5 8 15 + - VDD + - 2767 2765 22p 22p 22p 2764 470p 2766 SUPPLY FOR 7819 470 3771 HF PRE-AMPLIFIER TO 1804 FROM 1810 0V 4V 0V 0V 4V 0V 0V 0V 4V 1720 J32 1801 G2 1802 F32 1803 G26 1804 D21 1806 M2 1807 H31 1810 H30 1820 H32 1850 C16 1880 M23 1881 M27 1890 M30 1895 M29 2720 L27 2721 L27 2722 I30 2761 F28 2764 E24 2765 E24 2766 C26 2767 E25 2802 C10 2809 D8 2810 D9 2814 D11 2818 J3 2819 J4 2820 I9 2823 I9 2825 I11 2826 I11 2827 I11 2828 I12 2829 I12 2830 I12 2831 G7 2836 K10 2837 K9 2838 E20 2839 L10 2840 L9 2842 E17 2843 N9 2844 F14 2845 E19 2847 J9 2848 F5 2849 M9 2850 N14 2851 N9 2853 N10 2856 K14 2857 L15 2858 K14 2859 M31 2860 L15 2861 L17 2862 L16 2863 E17 2865 H26 2868 D19 2869 K19 2870 G4 2890 N21 2891 N29 2892 M28 2898 I4 2899 G4 3720 I27 3721 J27 3722 J27 3723 K27 3724 K27 3725 J30 3726 J30 3727 K30 3728 J31 3729 I31 3730 I29 3751 E19 3752 E19 3753 E18 3762 F22 3763 F22 3764 G22 3771 C26 3803 D9 3804 C10 3806 D9 3807 C11 3815 D12 3817 G4 3818 F5 3819 D15 3820 J3 3825 H10 3826 H10 3827 G10 3828 G10 3829 G10 3830 G10 3832 E14 3833 K16 3835 K10 3836 K10 3837 K9 3838 L10 3839 L10 3840 L9 3841 J10 3842 E15 3843 N10 3844 O9 3845 O10 3846 O9 3847 J10 3848 M14 3849 M10 3850 N14 3851 M10 3852 N10 3853 M9 3854 I14 3856 J14 3857 K15 3858 E7 3859 E16 3860 K17 3861 L16 3862 K16 3863 E17 3864 F21 3865 E18 3866 A18 3867 A18 3868 A18 3869 A18 3870 D19 3871 E16 3872 C20 3873 A19 3874 A20 3875 L19 3876 F28 3879 F27 3880 B22 3881 F11 3882 E8 3883 G3 3890 H29 3891 G29 3892 G29 3893 G29 3894 M22 3895 G28 3896 M22 3897 N22 3898 M31 3899 M29 5802 G27 5804 E26 5810 E29 5860 L16 5890 M28 6888 H30 7802 E7 7819 C3 7819 C4 7819 C5 7819 C6 7819 C7 7819 D10 7821 I28 7822 I5 7851 J8 7852 M8 7855 G28 7860 F15 7877 E28 7878 C19 7896 M32 9800 C19 9801 D15 9802 G27 9803 E28 9804 J20 9890 N22 1 SEC 4V during focus search PDM LASER ON/OFF 2.7V 1.3V 1.3V 5.4V 0.4V 1V 5.4V 0V 1.3V 3.8V 4.6V 0V 0.7V 4.1V 0.8V 0.3V 0.5V 2V 2V 10V 2V 2V 2V 3.8V 10V 10V 2V 4V 0V 4V 4V 3.3V 0V 0.2V 3.3V 2V 2V 4V 0V 2V 4V 2V 2V 2V 1.8V 1.8V 1.8V 1.7V 0V 4V 2V 2V 2V 2V 4.2V 4.2V 5.6V 4.9V 5.6V 10V 10V 4.8V 4.8V 2.4V 2.4V 1 eye-pattern TB=0,5 us/DIV 6 0V 4V 0V 0V 4V 0V 0V 0V 4V 11.29MHz 4 2 5 3 EVM V in Play mode ...DC voltages measured

ECO SL Mk3 (R/W&IIs) Layout stage .2 (19980330) F E D C B A F E D C B A 6 5 4 3 2 1 6 5 4 3 2 1 DISC MOTOR CONNECTION (break away part) ECO Short Loader Mk3 Copperside view BC... 12 1 1850 9841 1 3876 7877 9800 3879 2761 9803 5810 7878 2847 FOIL 8820 FOCUS & TRACK SERVO DRIVER SCREENING 1804 3874 2868 9806 9816 9810 9820 5804 9801 3873 3871 3872 3870 3854 3859 3865 3866 3867 3868 3869 2856 2863 3752 3753 3819 3832 3842 3863 2825 2826 2827 2828 2829 2830 2842 2844 2818 2819 3815 3820 3856 9811 9825 1 9 1 9807 9809 9814 3853 7851 7852 3837 3839 3841 3847 3849 3852 2837 2840 2849 2851 3836 3840 1 1880 3880 3894 9817 9890 1 9804 9821 9840 3881 3896 3897 5860 3724 3751 3860 3864 3875 3763 3762 3764 2838 2845 2858 2869 2890 3721 3722 3723 3838 9823 3845 3848 3850 3851 3857 3862 3861 3720 3833 3835 3843 2862 2861 2860 2857 2721 1801 2836 2839 2853 6 9815 9819 9822 9824 9830 9839 9831 3728 3729 3844 3846 SLIDE & DISC MOTOR DRIVER 3730 1806 2843 2850 3725 3726 3727 2722 2720 9 1802 9892 1 1810 9808 9842 9805 1 1 8 1 1 2 1807 TRAY MOTOR DRIVER 7855 9802 3892 3893 3895 5802 1720 3890 3891 6888 2814 2802 2810 3803 3804 7822 3807 3882 9851 3806 3817 3818 3827 3828 3829 3830 3858 3883 2809 2831 2848 2870 2898 2820 2823 2899 3825 3826 9847 9850 3771 9703 9704 2764 2765 2766 2767 9705 9701 9702 5 2 3 4 1 6 SICL GND GND DOBM +5V/SHIELD SILD DATA RESET TRAY MOTOR+ - TRAY_SW +A GND +5V WS BCLK SDA KILL P CLK GND SRDT INNERSWITCH GND DISC+ DISC- SLIDE+ SLIDE- DQSY HF-AMPLIFIER HF PRE-AMPLIFIER DALAS SIGNAL PROCESSOR CD-TEXT 7819 7802 7860 7821 2865 3103 303 3397.2 6 5 4 3 2 1 DISC MOTOR CONNECTION (break away part) BC... This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram respectively partslist. ECO SL Mk3 (R/W&IIs) Layout stage .2 (19980330) F E D C B A F E D C B A 6 5 4 3 2 1 HF-AMPLIFIER SIGNAL PROCESSOR 7819 7802 7860 2865 CD-TEXT 12 1 1850 9841 1 3876 7877 9800 3879 2761 9803 5810 7878 2847 FOIL 8820 FOCUS & TRACK SERVO DRIVER SLIDE & DISC MOTOR DRIVER SCREENING 1804 3874 2868 9806 9816 9810 9820 5804 9801 3873 3871 3872 3870 3854 3859 3865 3866 3867 3868 3869 2856 2863 3752 3753 3819 3832 3842 3863 2825 2826 2827 2828 2829 2830 2842 2844 2818 2819 3815 3820 3856 9811 9825 1 9 1 9807 9809 9814 3853 7851 7852 3837 3839 3841 3847 3849 3852 2837 2840 2849 2851 3836 3840 1 1880 3880 3894 9817 9890 1 9804 9821 9840 3881 3896 3897 5860 3724 3751 3860 3864 3875 3763 3762 3764 2838 2845 2858 2869 2890 3721 3722 3723 3838 9823 3845 3848 3850 3851 3857 3862 3861 3720 3833 3835 3843 2862 2861 2860 2857 2721 1801 2836 2839 2853 CD-TEXT 6 9815 9819 9822 9824 9830 9839 9831 3728 3729 3844 3846 3730 1806 2843 2850 3725 3726 3727 2722 2720 9 1802 9892 1 1810 9808 9842 9805 1 1 8 1 1 2 1807 TRAY MOTOR DRIVER 7855 9802 3892 3893 3895 5802 1720 3890 3891 6888 2814 2802 2810 3803 3804 7822 3807 3882 9851 3806 3817 3818 3827 3828 3829 3830 3858 3883 2809 2831 2848 2870 2898 HF-AMPLIFIER 2820 2823 2899 3825 3826 9847 9850 3771 9703 9704 2764 2765 2766 2767 9705 9701 9702 Componentside view 5 2 3 4 1 6 SICL GND GND DOBM +A GND +5V WS BCLK SDA KILL +5V/SHIELD SILD DATA RESET TRAY MOTOR+ - TRAY_SW P CLK GND SRDT GND DISC+ DISC- SLIDE+ SLIDE- DQSY INNERSWITCH 1720 C1 1881 opt. 1890 opt. 1895 opt. 17 opt. 1801 D3 1802 C6 1804 E6 1806 C1 1807 B2 1810 B5 1820 B3 1850 F6 1880 D6 2720 C3 2721 C3 2722 C2 2761 F5 2764 B5 2765 B5 2766 B5 2767 B5 2802 F4 2809 E4 2810 F3 2814 F4 2818 F3 2819 F3 2820 D4 2823 D4 2825 E4 2826 E4 2827 E4 2828 F5 2829 F5 2830 F5 2831 E3 2836 D3 2837 E2 2838 D5 2839 D3 2840 F2 2842 E5 2843 D2 2844 E5 2845 D5 2847 F1 2848 E3 2849 E1 2850 D2 2851 E2 2853 D3 2856 E4 2857 D4 2858 D4 2860 D4 2859 opt. 2891 opt. 2892 opt. 2865 A1 2861 D4 2862 D4 2863 E5 2868 F5 2869 D5 2870 E3 2890 D5 2898 F3 2899 D3 3720 C3 3721 C5 3722 C5 3723 C5 3724 C4 3725 C2 3726 C2 3727 C2 3728 C2 3729 C2 3730 C2 3751 D5 3752 E5 3753 E5 3762 D5 3763 D6 3764 D5 3771 D5 3803 F4 3804 F4 3806 F4 3807 F4 3815 E4 3817 E3 3818 E3 3819 E5 3820 F3 3825 D4 3826 D4 3827 E4 3828 E4 3829 E4 3830 E4 3832 E5 3833 D4 3835 D3 3836 E2 3837 E2 3838 C3 3839 E2 3840 F2 3841 E2 3842 E5 3843 C4 3844 D2 3845 C4 3846 D2 3847 E2 3848 D3 3849 E2 3850 D3 3851 C3 3852 E2 3853 E2 3854 E4 3856 E4 3857 D4 3858 E3 3859 E5 3860 D4 3861 D4 3862 D4 3863 E5 3864 D5 3865 E5 3866 E5 3867 E5 3868 E5 3869 E5 3870 F5 3871 E5 3872 F5 3873 F5 3874 F6 3875 C5 3876 F5 3879 F5 3880 D6 3881 D5 3882 F5 3883 E3 3890 B2 3891 C2 3892 C2 3893 C2 3894 D6 3895 B2 3896 C5 3897 D6 5802 B2 3898 opt. 3899 opt. 5890 opt. 7896 opt. 7802 E4 7819 F4 7860 D5 5804 F5 5810 F4 5860 D4 6888 B2 7822 F3 7851 F2 7852 D1 7855 C2 7877 F5 7878 F5 9701 C5 9702 B5 9703 D5 9704 B5 9705 C5 9800 F5 9801 E5 9802 B2 9803 F4 9804 C4 9805 B4 9806 F5 9807 E2 9808 B5 9809 E3 9810 E5 9811 E4 9814 E2 9815 D2 9816 E4 9817 C6 9819 D2 9820 E5 9821 C4 9822 C2 9823 C3 9824 D2 9825 E3 9830 D2 9831 D2 9839 D2 9840 D5 9841 F5 9842 B4 9847 D4 9850 D3 9851 F3 9890 D6 9892 B6 1890 1 OPTICAL OUT 2859 3898 7896 1890 1 OPTICAL OUT 2859 3898 7896 OPTIONAL FOR SETS WITH OPTICAL OUT Copperside view Componentside view 2892 1895 COAXIAL OUT 1 1881 2891 3899 5890 2892 1895 COAXIAL OUT 1 1881 2891 3899 5890 OPTIONAL FOR SETS WITH COAXIAL OUT Copperside view Componentside view 1820 17 1 2 1820 17 1 2 OPTIONAL FOR FLAP LOADERS Copperside view Componentside view

Press Open/Close Tray opened ? N Y Load disc press play TOC on display ? N Y Check: Supply voltages +A, +5V Communication lines to P of apparatus. Motordriver 7855, Safety resistor 3849. Tray mechanism, wiring, tray switch Slide motor ok ? N Y Enter Step 1 Focus Search Laser light ? N Y Load disc Focus ok ? N Y Enter Step 2 Disc Test Disc turns ? N Y Enter Step 3 Radial servo Radial Servo ok ? N Y Enter Service Test Program "CD Servo Test" remove disc Leave Service Test Program press play Check: Signal processor (7860) Pin 64 TS 7822 CD Mechanism Check: Wiring of CD Mechanism Power supply of Signal processor (7860) Reference voltage R3850 - GND OPAMP 7852 Check: Eye Pattern on MP1 Signal Processor 7860 Pin 32,33 Motordriver 7852 CD Mechanism Check: Signal processor (7860) Pin 27 Power supply 7851 Motordriver 7851 CD Mechanism Check: Signal processor (7860) Pin 26 Motordriver 7851 CD Mechanism A A Audio signal ? N only one channel ? N Y Y Check: DAC (not part of the ECO Shortloader) Check: Communication lines of signal processor 7860 -DAC Connector 1802 DAC (not part of the ECO Shortloader) Digital out ? (optional) N Y Connector 1880 Signal Processor 7860 - pin 31 Intermit. failurs ? N Y Set OK Check: Enter Service Testprogram "CD PLAY TEST" See error table Enter Service Testprogram "CD PLAY TEST" See error table TOC on display ? N Y BEGIN END Faultfinding tree CDSL Mk3(IIs), 060698 Remarks The following steps have to be done when replacing the CDM mechanism: 1. Disconnect old CD drive flexfoil from printed board 2. Connect paperclip to CD drive flexfoil to short-circuit flexfoil (fig.1) 3. Short-circuit printed board with brass-sheet (4822 321 11197) plugged into the flexfoil connector (fig.2) 4. Remove old CD drive 5. Position new CD drive in its studs 6. Remove short-circuit from printed board connector 7. Remove short-circuit from flexfoil of new CD drive 8. Connect new flexfoil to print connector (fig.3) fig.1 fig.2 fig.3 CHARGED CAPACITORS ON THE CD BOARD MAY DAMAGE THE CD-ELECTRONICS WHEN CONNECTING A NEW CD DRIVE. THAT´S WHY, BESIDES THE SAFETY MEASURES LIKE • SWITCH OFF POWER SUPPLY • ESD PROTECTION ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN. WARNING 4822 321 11197

CABINET FRONT 0102 3139 117 87030 BUTTON SET PLAY STOP 0103 3139 114 66310 COVER DOOR CD 0104 3139 117 87020 WINDOW 0105 3139 114 66330 BUTTON POWER 0106 3139 117 87040 BUTTON OPEN/CLOSE 0107 3139 114 66380 KNOB, PHONES VOLUME 0108 BUTTON CD TEXT 0110 4822 454 11825 BADGE MARANTZ (BL) 0111 3139 114 66350 BUTTON SET PROGRAM 0112 3139 117 86940 BADGE COMPACT DISC 0113 4822 492 51374 SPRING 0122 4822 462 42129 FOOT GOLD F RONT 0123 4822 462 42129 FOOT GOLD F RONT 0124 4822 532 60948 BUSH. PLASTIC 5001 4822 146 11031 TRANSFORMER MAINS for /N 3139 118 32070 TRANSFORMER MAINS for /T TRANSFORMER MAINS for /K TRANSFORMER MAINS for /F 3139 118 32060 TRANSFORMER MAINS for /U 3139 228 82600 REMOTE CONTROL RC07115/02 3139 116 18900 USER GUIDE for /N,/T 3139 116 19130 USER GUIDE for /K 3139 116 19120 USER GUIDE for /F 3139 116 19110 USER GUIDE for /U 3139 114 66370 3139 118 32070 4822 146 11032 5001 5001 5001 5001 10-1 EXPLODED VIEW of SET MECHANICAL PARTSLIST SET 10-1

212 213 214 216 217 1800 219 (4x) 221 218 502 503 Torx 2x6 Plastite Torx 2x6 Plastite 504 501 Torx 3x6 Plastite (2x) Printed Circuit Board 211 (2x) 201 (3x) 202 203 (3x) 204 207 206 208 209 1802 MECHANICAL PARTSLIST CD Short Loader 201 4822 532 51061 WASHER (PLASTIC) 202 4822 522 33464 GEAR WHEEL DRAWER 203 4822 535 93466 SPINDLE 204 4822 522 33465 CAM WHEEL 206 4822 464 51031 CHASSIS 207 4822 358 31301 DRIVING BELT 208 4822 528 70851 IDLE WHEEL 1 209 4822 528 70852 IDLE WHEEL 2 211 4822 502 12162 SCREW M2 X 3 (MOTOR) 212 4822 401 11709 CLAMPER ASSY 213 4822 532 52573 PINION GUIDING ASSY 214 4822 402 50312 LEVER SWITCH 216 4822 444 40727 DRAWER 217 4822 502 13886 SCREW PLASTITE 2X6 218 4822 535 93486 PIN FRAME 219 4822 325 50215 SUSPENSION 221 4822 464 51032 FRAME 1800 4822 691 10615 CD Drive VAM1201 1802 4822 361 21708 MOTOR ASSY 4822 502 30735 SCREW 3 X 6 PLASTITE Exploded view CD Short Loader

CON. FLEX FOIL 4 PIN SIDE ENTRY 1800 4822 691 10615 CD DRIVE VAM1201 1801 4822 267 51453 CON. FLEX FOIL 12 PIN SIDE ENTRY 1810 4822 276 13503 TRAY SWITCH 8002 4822 320 12385 FLEX FOIL 4P 100mm (CD Text) CAPACITORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 2720 4822 122 33197 1nF 10% 50V 2722 4822 126 12785 47nF 10% 50V 2761 4822 121 51387 10nF 20% 16V 2764 4822 122 33191 22pF 5% 50V 2765 4822 122 33191 22pF 5% 50V 2766 4822 122 33519 470pF 10% 50V 2767 4822 122 33191 22pF 5% 50V 2802 4822 126 12882 100nF 20% 50V 2809 4822 126 12785 47nF 10% 50V 2814 4822 126 12339 2,2nF 10% 16V 2818 4822 126 12882 100nF 20% 50V 2819 4822 126 12882 100nF 20% 50V 2820 4822 122 10459 560pF 10% 50V 2823 4822 126 12878 1,5nF 10% 16V 2825 4822 122 10466 220pF 10% 50V 2826 4822 122 10466 220pF 10% 50V 2827 4822 122 10466 220pF 10% 50V 2828 4822 122 10466 220pF 10% 50V 2829 4822 122 10466 220pF 10% 50V 2830 4822 122 10466 220pF 10% 50V 2831 4822 126 12785 47nF 10% 50V 2836 4822 126 13098 5,6nF 20% 16V 2837 4822 122 10459 560pF 10% 50V 2838 4822 126 12882 100nF 20% 50V 2839 4822 121 51387 10nF 20% 16V 2840 4822 122 10576 1,8nF 10% 16V 2842 4822 121 51387 10nF 20% 16V 2843 5322 124 41948 0,47 F 20% 50V 2844 4822 124 22726 4,7 F 20% 35V 2845 4822 122 33848 47pF 5% 50V 2847 4822 124 40433 47 F 20% 25V 2848 4822 121 51387 10nF 20% 16V 2849 4822 124 40433 47 F 20% 25V 2850 4822 124 22726 4,7 F 20% 35V 2851 4822 121 51387 10nF 20% 16V 2853 4822 126 12882 100nF 20% 50V 2856 4822 121 70619 22nF 10% 50V 2857 4822 126 11585 22nF 20% 50V 2858 4822 122 33848 47pF 5% 50V 2860 4822 124 22726 4,7 F 20% 35V 2861 4822 122 33191 22pF 5% 50V 2862 4822 122 33191 22pF 5% 50V 2863 4822 124 81286 47 F 20% 16V 2869 4822 126 12882 100nF 20% 50V 2870 4822 126 12785 47nF 10% 50V 2890 4822 122 33191 22pF 5% 50V 2898 4822 126 12882 100nF 20% 50V 2899 4822 124 22726 4,7 F 20% 35V RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3720 4822 116 83883 470 5% 0,16W 3721 4822 116 83883 470 5% 0,16W 3722 4822 116 83883 470 5% 0,16W 3723 4822 116 83883 470 5% 0,16W 3724 4822 116 83883 470 5% 0,16W 3725 4822 116 83883 470 5% 0,16W 3726 4822 116 83883 470 5% 0,16W 3727 4822 116 83883 470 5% 0,16W 3728 4822 050 21003 10k 1% 0,6W 3729 4822 116 52195 47 5% 0,5W 3730 4822 116 52283 4,7k 5% 0,5W 3751 4822 116 83872 220 5% 0,5W 3752 4822 116 83872 220 5% 0,5W 3753 4822 116 83872 220 5% 0,5W 3762 4822 116 83872 220 5% 0,5W 3763 4822 116 83872 220 5% 0,5W 3764 4822 116 83872 220 5% 0,5W 3771 4822 116 83883 470 5% 0,16W 3803 4822 050 21003 10k 1% 0,6W 3804 4822 116 52257 22k 5% 0,5W 3807 4822 116 52226 560 5% 0,5W 3815 4822 050 11002 1k 5% 0,2W 3817 4822 116 52283 4,7k 5% 0,5W 3818 4822 116 52239 120k 5% 0,5W 3820 4822 050 11002 1k 5% 0,2W 3825 4822 050 21003 10k 1% 0,6W 3826 4822 050 21003 10k 1% 0,6W 3827 4822 050 21003 10k 1% 0,6W 3828 4822 050 21003 10k 1% 0,6W 3829 4822 050 21003 10k 1% 0,6W 3830 4822 050 21003 10k 1% 0,6W 3832 4822 116 52191 33 5% 0,5W 3833 4822 050 11002 1k 5% 0,2W 3835 4822 116 52264 27k 5% 0,5W 3836 4822 116 52207 1,2k 5% 0,5W 3837 4822 116 83961 6,8k 5% 0,16W 3838 4822 116 52257 22k 5% 0,5W 3839 4822 116 52207 1,2k 5% 0,5W 3840 4822 116 83961 6,8k 5% 0,16W 3841 4822 052 10338 3,3 NFR25 3842 4822 050 21003 10k 1% 0,6W 3843 4822 116 83882 39k 5% 0,5W 3844 4822 050 11002 1k 5% 0,2W 3845 4822 116 83882 39k 5% 0,5W 3846 4822 050 11002 1k 5% 0,2W 3848 4822 050 11002 1k 5% 0,2W 3849 4822 052 10338 3,3 NFR25 3850 4822 050 11002 1k 5% 0,2W 3851 4822 116 52264 27k 5% 0,5W 3852 4822 050 11002 1k 5% 0,2W 3853 4822 116 83961 6,8k 5% 0,16W 3854 4822 116 83878 270k 5% 0,5W 3856 4822 116 52257 22k 5% 0,5W 3857 4822 116 52234 100k 5% 0,5W 3858 4822 116 52175 100 5% 0,5W 3859 4822 116 83872 220 5% 0,5W 3860 4822 116 52175 100 5% 0,5W 3861 4822 116 52175 100 5% 0,5W 3862 4822 116 83866 1M 5% 0,5W 10-3 ELECTRICAL PARTSLIST CD BOARD ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

220 5% 0,5W 3864 4822 116 52175 100 5% 0,5W 3865 4822 116 83872 220 5% 0,5W 3866 4822 050 21003 10k 1% 0,6W 3867 4822 050 21003 10k 1% 0,6W 3868 4822 050 21003 10k 1% 0,6W 3869 4822 050 21003 10k 1% 0,6W 3870 4822 050 21003 10k 1% 0,6W 3871 4822 116 52176 10 5% 0,5W 3894 4822 116 52176 10 5% 0,5W 3872 4822 116 52175 100 5% 0,5W 3873 4822 050 21003 10k 1% 0,6W 3874 4822 050 21003 10k 1% 0,6W 3875 4822 116 52191 33 5% 0,5W 3876 4822 116 52213 180 5% 0,5W 3879 4822 116 52226 560 5% 0,5W 3881 4822 116 52283 4,7k 5% 0,5W 3882 4822 116 52283 4,7k 5% 0,5W 3883 4822 116 52175 100 5% 0,5W 3890 4822 050 11002 1k 5% 0,2W 3891 4822 050 11002 1k 5% 0,2W 3892 4822 050 23303 33k 1% 0,6W 3893 4822 116 52249 1,8k 5% 0,16W 3895 4822 050 23303 33k 1% 0,6W 3896 4822 116 52219 330 5% 0.5W 3897 4822 116 83883 470 5% 0,5W COILS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 5804 4822 157 53302 1 H 5810 4822 157 11517 10 H 5860 4822 242 10566 CRYSTAL 8.4672MHz DIODES ––––––––––––––––––––––––––––––––––––––––––––––––––––– 6888 4822 130 80655 BZX79-F2V4 TRANSISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7822 4822 130 41344 BC337-40 7877 4822 130 40959 BC547B 7878 4822 130 44503 BC547C INTEGRATED CIRCUITS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7802 © 4822 209 12636 TDA1302T/N1 HF PRE AMPLIFIER 7819 © 5322 209 11517 PC74HCU04T HF AMPLIFIER 7821 4822 209 16143 LC89170M CD TEXT 7851 4822 209 32852 TDA7073A/N2 SERVO DRIVER 7852 4822 209 32852 TDA7073A/N2 MOTOR DRIVER 7855 © 4822 209 31519 TDA7072A TRAY MOTOR DRIVER 7860 © 4822 209 12752 SAA7378GP SIGNAL PROCESSOR 10-4 ELECTRICAL PARTSLIST CD BOARD –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ELECTRICAL PARTSLIST HEADPHONE BOARD –––––––––––––––––––––––––––––––––––––––––––––––––––––– MISCELLANEOUS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 1600 4822 267 31453 HEADPHONE SOCKET 6,3mm CAPACITORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 2603 4822 126 11585 22nF 20% 50V 2604 4822 122 33197 1nF 10% 50V 2605 4822 122 33197 1nF 10% 50V 2610 4822 126 12882 100nF 20% 50V RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3600 4822 101 21199 POTMETER 2x10KW 3603 4822 116 52244 15k 5% 0,5W 3604 4822 116 52206 120 5% 0,5W 3605 4822 050 21003 10k 1% 0,6W 3606 4822 050 21003 10k 1% 0,6W 3607 4822 116 52244 15k 5% 0,5W 3608 4822 116 52206 120 5% 0,5W 3609 4822 052 10109 10 5% NFR 3611 4822 052 10109 10 5% NFR INTEGRATED CIRCUITS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7670 4822 209 83274 NJM4560D MISCELLANEOUS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 5001 4822 146 11031 TRANSFORMER MAINS for /N 5001 3139 118 32070 4822 146 11032 3139 118 32060 TRANSFORMER MAINS for /T 3139 228 82600 RC07115/02 (Remote Control) ELECTRICAL PARTSLIST SET –––––––––––––––––––––––––––––––––––––––––––––––––––––– 5001 TRANSFORMER MAINS for /K 5001 TRANSFORMER MAINS for /F 5001 3139 118 32050 TRANSFORMER MAINS for /U

FUSE T 630mA/250V 1256 4822 071 56301 FUSE T 630mA/250V 1503 4822 267 31729 CINCH SOCKET DIGITAL OUT 1504 4822 265 20553 CINCH SOCKET LINE OUT 1505 4822 130 10845 GP1F32T TOSLINK CAPACITORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 2250 4822 124 41407 0,47 F 20% 63V 2251 4822 124 11769 220 F 20% 50V 2252 4822 126 11585 22nF 20% 50V 2253 4822 126 11585 22nF 20% 50V 2254 4822 124 11878 4700 F 20% 16V 2255 4822 126 12882 100nF 20% 50V 2256 4822 126 11585 22nF 20% 50V 2257 4822 126 11585 22nF 20% 50V 2258 4822 124 40784 3300 F 20% 16V 2259 4822 124 80144 220 F 20% 25V 2500 4822 126 11585 22nF 20% 50V 2501 4822 124 40433 47 F 20% 25V 2502 4822 124 40433 47 F 20% 25V 2503 4822 121 51387 10nF 20% 16V 2504 4822 121 51387 10nF 20% 16V 2505 4822 122 33519 470pF 10% 50V 2506 4822 122 33519 470pF 10% 50V 2507 2020 012 93432 47 F 100 H 20% 25V 2508 2020 012 93432 47 F 20% 25V 2511 2020 012 93432 47 F 20% 25V 2512 2020 012 93432 47 F 20% 25V 2513 4822 122 33519 470pF 10% 50V 2514 4822 122 33519 470pF 10% 50V 2515 4822 124 40433 47 F 20% 25V 2516 4822 121 51387 10nF 20% 16V 2521 2020 012 93679 220 F 20% 25V 2522 2020 012 93679 220 F 20% 25V 2523 4822 121 51387 10nF 20% 16V 2524 4822 124 40433 47 F 20% 25V 2527 4822 124 40433 47 F 20% 25V 2540 4822 124 81151 22 F 20% 50V 2541 4822 124 21913 1 F 20% 63V 2543 4822 126 12882 100nF 20% 50V 2544 4822 126 11585 22nF 20% 50V RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3251 4822 053 10471 470 5% 1W 3252 4822 053 10471 470 5% 1W 3253 4822 116 52257 22k 5% 0,5W 3254 4822 116 52283 4,7k 5% 0,5W 3255 4822 116 52256 2,2k 5% 0,16W 3256 4822 050 11002 1k 5% 0,2W 3257 4822 116 52283 4,7k 5% 0,5W 3258 4822 116 52283 4,7k 5% 0,5W 3260 4822 052 10568 5,6 5% 0,33W 3500 4822 116 52289 5,6k 5% 0,16W 3501 4822 050 21003 10k 1% 0,6W 3502 4822 116 52175 100 5% 0,5W 3503 4822 116 52175 100 5% 0,5W 3504 4822 116 52175 100 5% 0,5W 3505 4822 116 52175 100 5% 0,5W 3506 4822 116 52175 100 5% 0,5W 3507 4822 116 52283 4,7k 5% 0,5W 3508 4822 116 52283 4,7k 5% 0,5W 3509 4822 116 52283 4,7k 5% 0,5W 3510 4822 116 52283 4,7k 5% 0,5W 0,5W 0,5W RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3511 4822 116 52263 2,7k 5% 3512 4822 116 52263 2,7k 5% 3513 4822 116 83884 47k 5% 0,16W 3514 4822 116 83884 47k 5% 0,16W 3515 4822 116 52175 100 5% 0,5W 3527 4822 116 52256 2,2k 5% 0,16W 3532 4822 116 83874 220k 5% 0,5W 3533 4822 116 52191 33 5% 0,5W 3534 4822 050 21003 10k 1% 0,6W 3535 4822 116 52289 5,6k 5% 0,16W 3537 4822 116 83872 220 5% 0,5W 3538 4822 116 83872 220 5% 0,5W 3539 4822 050 11002 1k 5% 0,2W 3540 4822 050 11002 1k 5% 0,2W 3541 4822 050 11002 1k 5% 0,2W 3542 4822 050 11002 1k 5% 0,2W 3543 4822 050 11002 1k 5% 0,2W 3544 4822 050 11002 1k 5% 0,2W 3545 4822 050 11002 1k 5% 0,2W 3547 4822 050 11002 1k 5% 0,2W 3548 4822 116 52256 2,2k 5% 0,16W 4822 116 52256 2,2k 0,16W 4822 116 52256 2,2k 0,16W 3550 5% 3552 5% 3553 4822 116 52257 22k 5% 0,5W 3556 4822 116 52119 68 5% 0,5W 3557 4822 052 10688 6,8 5% 0,33W DIODES ––––––––––––––––––––––––––––––––––––––––––––––––––––– COIL ––––––––––––––––––––––––––––––––––––––––––––––––––––– 6250 4822 130 34379 BZX79-C27 5801 4822 156 31058 6251 4822 130 34174 BZX79-B4V7 6252 4822 130 31878 1N4003G 6253 4822 130 31878 1N4003G 6254 4822 130 31878 1N4003G 6255 4822 130 31878 1N4003G 6256 4822 130 31878 1N4003G 6257 4822 130 31878 1N4003G 6258 4822 130 31878 1N4003G 6259 4822 130 31981 BZX79-C3V9 6260 4822 130 31878 1N4003G 6500 4822 130 30621 1N4148 TRANSISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7250 4822 130 41327 BC327-40 7252 5322 130 60068 BC558C 7500 4822 130 41327 BC327-40 7501 5322 130 60068 BC558C 7504 4822 130 44568 BC557B 7507 4822 130 41344 BC337-40 7508 4822 130 41344 BC337-40 7509 4822 130 41344 BC337-40 7510 4822 130 41344 BC337-40 INTEGRATED CIRCUITS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7251 4822 209 80817 L7805CV 5V REGULATOR 7502 4822 209 33252 TDA1549T/N1 DAC 7505 4822 209 83274 NJM4560D 7511 5322 209 11323 74HCU04N DUAL OP. AMP ELECTRICAL PARTSLIST AF BOARD ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

DISPLAY 1810 4822 265 11183 CON. FLEX FOIL 4PIN SIDE ENTRY 1820 4822 276 13114 TACT SWITCH 1821 4822 276 13114 TACT SWITCH 1822 4822 276 13114 TACT SWITCH 1823 4822 276 13114 TACT SWITCH 1824 4822 276 13114 TACT SWITCH 1825 4822 276 13114 TACT SWITCH 1826 4822 276 13114 TACT SWITCH 1827 4822 276 13114 TACT SWITCH 1828 4822 276 13114 TACT SWITCH 1829 4822 276 13114 TACT SWITCH 1830 4822 276 13114 TACT SWITCH 1831 4822 276 13114 TACT SWITCH 1832 4822 276 13114 TACT SWITCH 1833 4822 276 13114 TACT SWITCH 1834 4822 276 13114 TACT SWITCH 1840 4822 276 13114 TACT SWITCH 7810 4822 130 10165 GP1U28XP, IR EYE 8002 4822 320 12385 FLEX FOIL 4P 100mm (CD Text) CAPACITORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 2800 4822 124 22726 4,7 F 20% 35V 2801 4822 124 22726 4,7 F 20% 35V 2803 4822 126 11585 22nF 20% 50V 2807 4822 124 40207 100 F 20% 25V 2808 4822 126 11585 22nF 20% 50V 2810 4822 121 51387 10nF 20% 16V 2811 4822 121 51387 10nF 20% 16V 2812 4822 126 12882 100nF 20% 50V 2813 4822 126 12882 100nF 20% 50V 2814 4822 124 40433 47 F 20% 25V 2815 4822 121 42408 220nF 5% 63V RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3804 4822 050 11002 1k 5% 0,2W 3805 4822 050 11002 1k 5% 0,2W 3806 4822 050 11002 1k 5% 0,2W 3807 4822 050 11002 1k 5% 0,2W 3808 4822 116 52195 47 5% 0,5W 3809 4822 116 52234 100k 5% 0,5W 3810 4822 050 11002 1k 5% 0,2W 3811 4822 050 11002 1k 5% 0,2W 3812 4822 050 11002 1k 5% 0,2W 3813 4822 050 11002 1k 5% 0,2W 3814 4822 050 11002 1k 5% 0,2W 3815 4822 050 11002 1k 5% 0,2W 3816 4822 050 11002 1k 5% 0,2W 3817 4822 116 52257 22k 5% 0,5W 3818 4822 116 52257 22k 5% 0,5W 3819 4822 116 52257 22k 5% 0,5W 3820 4822 116 52257 22k 5% 0,5W 3821 4822 050 11002 1k 5% 0,2W 3822 4822 050 11002 1k 5% 0,2W 3823 4822 050 11002 1k 5% 0,2W 3829 4822 116 52257 22k 5% 0,5W 3830 4822 116 52257 22k 5% 0,5W 3832 4822 050 11002 1k 5% 0,2W 3833 4822 050 11002 1k 5% 0,2W 3834 4822 050 11002 1k 5% 0,2W RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3835 4822 050 11002 1k 5% 0,2W 3836 4822 116 52257 22k 5% 0,5W 3837 4822 116 83884 47k 5% 0,16W 3838 4822 050 11002 1k 5% 0,2W 3841 4822 050 11002 1k 5% 0,2W 3842 4822 050 11002 1k 5% 0,2W 3844 4822 050 11002 1k 5% 0,2W 3845 4822 050 11002 1k 5% 0,2W 3846 4822 050 11002 1k 5% 0,2W 3847 4822 116 52175 100 5% 0,5W 3848 4822 116 52176 10 5% 0,5W 3849 4822 050 24708 4,7 1% 0,6W COILS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 1844 4822 242 72066 CERAMIC FILTER 8,0MHz 5802 4822 156 21721 2,2 H DIODES ––––––––––––––––––––––––––––––––––––––––––––––––––––– 6801 4822 130 30621 1N4148 6802 4822 130 30621 1N4148 6820 4822 130 31878 1N4003G TRANSISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7811 4822 130 40959 4822 209 16739 BC547B INTEGRATED CIRCUITS ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7800 © TMP87CP71-83780 MICROPROCESSOR ELECTRICAL PARTSLIST FRONT BOARD ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––