Inter-m CA-8320 Service Manual

1 Surround Processor 3 2, 3, 4, 5, 6 Specifications 7 Electrical Parts List 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 Top and Bottom View of P.C. Board 18, 19, 20 Wiring Diagram 21 Block Diagram 22 Schematic Diagram 23, 24, 25, 26, 27, 28 Exploded View of Cabinet & Chassis / Mechanical Parts List 29, 30 Ass’y Drawing 31, 32 CONTENTS

2 OUTLINE YSS220(SP3) is an LSI which has surround capability by digital audio technology. The LSI has built-in A/D, D/A converters which enable digital sound processing for analog signals. With a 256k pseudo SRAM or SRAM connected, the LSI can process digital delay up to 512ms. FEATURES - Built-in 15-bit floating ADC (L, R 2 channels) and DAC (FL, FR, RL, RR4 channels) enable digital processing for analog signals with 32kHz internal sampling frequency. - 4 channels except center output can output digital signals as well. With a DAC connected externally, it will be possible with up to 5 channels (FL, C, FR, RL, RR). - Hi-performance surround by mixing many echoes with using up to 512ms digital delay. - Preset mode for easy control by terminal setting. - Register control mode where it is possible to set various coefficients using microprocessor serial interface for original sound processing. - Internal DSP is a 24-bit x 13-bit high speed multiplier with 128 steps. - One 256k (32k x 8) pseudo SRAM or SRAM to be connected. - 12.288MHz (384fs) master clock. - 5V single power supply, Si-gate CMOS process. - 64-pin plastic QFP (YSS220-F) Note: Due to the nature of the product, the preset data cannot be disclosed although partially.

1 MD4 I/O External RAM interface data terminal 2 MD3 I/O External RAM interface data terminal 3 MD0 I/O External RAM interface data terminal 4 MD1 I/O External RAM interface data terminal 5 MD2 I/O External RAM interface data terminal 6 MCKO O DOEN=‘L’: Master clock output (12.288MHz) DOEN=‘H’: Fixed to ‘L’ 7 XO O X’tal oscillator terminal 8 XI I X’tal oscillator terminal or external clock input (12.288MHz) MODE=‘H’ MODE=‘L’ 9 ER0/CSN I+s ER0: E/R preset select 0 CSN: CPU I/F chip select 10 ER1/SCKN I+s ER1: E/R preset select 1 SCKN: CPU I/F serial clock 11 ER2/CDI I+s ER2: E/R preset select 2 CDI: CPU I/F serial data 12 REV0 I+ Reverbration preset select 0 13 REV1 I+ Reverbration preset select 1 14 REV2 I+ Reverbration preset select 2 15 MUTEN I+ Output muting control (low-active) 16 ICN Is Initial clear input 17 PRG I+ DSP program select (available only when MODE=‘H’) ‘L’: Mode 0, ‘H’: Mode 1 18 MODE I+ Operation mode select ‘L’: Register control mode, ‘H’: Preset mode 19 VSS – Ground mode select 20 AVSS –A Ground (analog block) 21 CVA –A L-ch ADC center voltage terminal 22 AORL OA Rear L-ch DAC output 23 AORR OA Rear R-ch DAC output 24 CHL –A AIL input sample/hold capacitor terminal 25 AIL IA L-ch ADC input 26 VDD – +5V power supply (digital block) 27 AIR IA R-ch ADC input 28 CHR –A AIR input sample/hold capacitor terminal 29 AOFL/AOCE OA DOEN=‘H’: Front L-ch DAC output DOEN=‘L’: C-ch DAC output 30 AOFR/AOCE OA DOEN=‘H’: Front R-ch DAC output DOEN=‘L’: C-ch DAC output 31 AVDD –A +5V power supply (analog block) 32 CVB –A R-ch, C-ch ADC center voltage terminal 33 AVDD –A +5V power supply (analog block) 34 VDD –A +5V power supply (digital lock) 35 TST0 I+ LSI test terminal (Connect to VDD) 36 TST1 I+ LSI test terminal (Connect to VDD)

3.3K R403 3009471973 RES 1/5W 5% 470 R404 3009122973 RES 1/5W 5% 1.2K R405 3009122973 RES 1/5W 5% 3.3k C401 3619474153 CAP S.P.K 0.47UF / 250V C402 3619474153 CAP S.P.K 0.47UF / 250V C403 3419510350 CAP ( E ) “10,000UF / 80V” C404 3419510350 CAP ( E ) “10,000UF / 80V” C405 3509103450-T CAP ( C ) 0.01UF / 500V C406 3509103450-T CAP ( C ) 0.01UF / 500V C407 3509103450-T CAP ( C ) 0.01UF / 500V C408 3509103450-T CAP ( C ) 0.01UF / 500V C409 3419233261 CAP ( E ) “3,300UF / 35V” C410 3419233261 CAP ( E ) “3,300UF / 35V” C411 3509103530-T CAP ( C ) 0.01UF / 50V C412 3509103530-T CAP ( C ) 0.01UF / 50V C413 3409222171-T CAP ( E ) 220UF / 50V C414 3409222171-T CAP ( E ) 220UF / 50V C415 3509103530-T CAP ( C ) 0.01UF / 50V C416 3509103530-T CAP ( C ) 0.01UF / 50V C417 3509103450-T CAP ( C ) 0.01UF / 500V C418 3509103450-T CAP ( C ) 0.01UF / 500V C419 3509103450-T CAP ( C ) 0.01UF / 500V C420 3509103450-T CAP ( C ) 0.01UF / 500V C421 3409210208 CAP ( E ) “1,000UF / 80V” C422 3409210181-T CAP ( E ) 100UF / 63V C423 3509103450-T CAP ( C ) 0.01UF / 500V C424 3509103450-T CAP ( C ) 0.01UF / 500V C425 3509103450-T CAP ( C ) 0.01UF / 500V C426 3509103450-T CAP ( C ) 0.01UF / 500V C427 3409210264 CAP ( E ) “1,000UF / 35V” C428 3409210071-T CAP ( E ) 10UF / 50V C429 3409247071-T CAP ( E ) 47UF / 50V C430 3409247147-T CAP ( E ) 470UF / 25V C431 3409210141-T CAP ( E ) 100UF / 25V IC401 2128611206 I . C REG 7805 IC402 2128610900 I . C REG 7815 IC403 2128610800 I . C REG 7915 Q401 2028407990 T . R 2SC4370 Q402 2028407990 T . R 2SC4370 Q403 2008606108-T T . R KTC2240BL D401 2058100988 BRIDGE DIODE KBP2504 D402 2058100979 BRIDGE DIODE KBP205 D403 2058100996 DIODE 1N4006 D404 2058100996 DIODE 1N4006 D405 2058100996 DIODE 1N4006 D406 2058100996 DIODE 1N4006 D407 2058100996 DIODE 1N4006 D408 2058100996 DIODE 1N4006 D409 2058502240 ZENER DIODE UZ24BM D410 2058502240 ZENER DIODE UZ24BM D411 2058100110 BRIDGE DIODE KBP205 P401 3248347120-T THD BE471TS F401 5508412734 FUSE 20 mm UL 2 A TS F402 5508412734 FUSE 20 mm UL 2 A TS F403 5508412734 FUSE 20 mm UL 2 A TS F404 5508412734 FUSE 20 mm UL 2 A TS F405 5508223937 FUSE 31.8 mm UL 10 A NB FH01 4458999110 FUSE HOLDER FUSE CLIP FH02 4458999110 FUSE HOLDER FUSE CLIP FH03 4458999110 FUSE HOLDER FUSE CLIP FH04 4458999110 FUSE HOLDER FUSE CLIP FH05 4458999110 FUSE HOLDER FUSE CLIP FAN1 2099900090-J FAN 90 mm PT1 2828061000 TRANS POWER 120V Version (UL/CSA) P.T (120V) PT1 2828061010 TRANS POWER 220V Version (DOM) P.T (220V) PT1 2828061020 TRANS POWER 230V Version (Europe) P.T (230V) PT1 2828061030 TRANS POWER 240V Version (Europe) P.T (240V) R101 3009271973 RES 1/5W 5% 270 R102 3009473973 RES 1/5W 5% 47K R103 3009224973 RES 1/5W 5% 220K POWER SUPPLY Ref No. Part No. Value Description R104 3009561973 RES 1/5W 5% 560 R105 3009102973 RES 1/5W 5% 1 K R106 3009123973 RES 1/5W 5% 12K R107 3009182973 RES 1/5W 5% 1K R108 3009121973 RES 1/5W 5% 220 R109 3009561973 RES 1/5W 5% 560 R110 3009561973 RES 1/5W 5% 560 R111 3009473973 RES 1/5W 5% 47K R112 3009473973 RES 1/5W 5% 47K R113 3009473973 RES 1/5W 5% 47K R114 3009100973 RES 1/5W 5% 10 R115 3002103953 RES 1/5W 1% 10K R116 3009000973 RES 1/5W 5% 0 R117 4009100973-J RES 1/4W 5% NFR 10 R118 4009821973-J RES 1/4W 5% NFR 82 R119 3009182973 RES 1/5W 5% 1.8K R120 3009471973 RES 1/5W 5% 470 R121 4009820973-J RES 1/4W 5% NFR 82 R122 4009100973-J RES 1/4W 5% NFR 10 R123 4009221973-J RES 1/4W 5% NFR 220 R124 4009332973-J RES 1/4W 5% NFR 3.3K R125 3009563973 RES 1/5W 5% 56K R126 3009563973 RES 1/5W 5% 56K R127 4009332973-J RES 1/4W 5% NFR 3.3K R128 4009221973-J RES 1/4W 5% NFR 220 R129 4009221973-J RES 1/4W 5% NFR 220 R130 4009221973-J RES 1/4W 5% NFR 220 R131 4009221973-J RES 1/4W 5% NFR 220 R132 4009221973-J RES 1/4W 5% NFR 220 R133 4009470073-J RES 1/4W 5% NFR 4.7 R134 4009101973-J RES 1/4W 5% NFR 100 R135 3059478783 RES 5W 0.47 R136 3039100674 RES 5W 0.47 R137 4009101973-J RES 1/4W 5% NFR 100 R138 4009470073-J RES 1/4W 5% NFR 4.7 R139 4009470073-J RES 1/4W 5% NFR 4.7 R140 4009101973-J RES 1/4W 5% NFR 100 R141 3059478783 RES 5W 0.47 R142 3039100674 RES 5W 0.47 R143 4009101973-J RES 1/4W 5% NFR 100 R144 4009470073-J RES 1/4W 5% NFR 4.7 R145 3039100674 RES 3W 10 R146 3039479572-F RES 2W 4.7 R147 3009223973 RES 1/5W 5% 22K R148 3009223973 RES 1/5W 5% 22K R149 3009104973 RES 1/5W 5% 100K R150 3009184973 RES 1/5W 5% 180K R151 3009104973 RES 1/5W 5% 100K R152 3009822973 RES 1/5W 5% 8.2K R153 3009104973 RES 1/5W 5% 100K R154 3009223973 RES 1/5W 5% 10K R155 3009223973 RES 1/5W 5% 22K R156 3009682973 RES 1/5W 5% 6.8K R157 3009223973 RES 1/5W 5% 22K R158 3009223973 RES 1/5W 5% 22K R159 3009223973 RES 1/5W 5% 22K R160 3009223973 RES 1/5W 5% 22K R161 3009221973 RES 1/5W 5% 220 R162 3009223973 RES 1/5W 5% 22K C101 3409547031-T CAP ( AF ) 47UF / 16V C102 3509471130-T CAP ( CE ) 470P C103 3609104120-T CAP ( MA) 104 / 100V C104 3609104120-T CAP ( M ) 104 / 100V C105 3409810141-T CAP ( E ) NP 100UF / 25V C106 3509822150-T CAP ( C ) 822P C107 3509220150-T CAP ( C ) 22P / 500V C108 3509509060-T CAP ( C ) 5P / 500V C109 3609222120-T CAP ( M ) 222 / 100V C110 3609222120-T CAP ( M ) 222 / 100V C111 3409247991-T CAP ( E ) 4.7UF / 100V C112 3409247991-T CAP ( E ) 4.7UF / 100V C113 3529103531-A CAP ( C ) “10,000P” C114 3609104120-T CAP ( M ) 104 / 100V C115 3609104120-T CAP ( M ) 104 / 100V C116 3409222171-T CAP ( E ) 220UF / 50V C117 3409810141-T CAP ( E ) NP 100UF / 25V 8 ELECTRICAL PARTS LIST POWER AMP

560 R305 3009102973 RES 1/5W 5% 1 K R306 3009123973 RES 1/5W 5% 12K R307 3009182973 RES 1/5W 5% 1K R308 3009121973 RES 1/5W 5% 220 R309 3009561973 RES 1/5W 5% 560 R310 3009561973 RES 1/5W 5% 560 R311 3009473973 RES 1/5W 5% 47K R312 3009473973 RES 1/5W 5% 47K R313 3009473973 RES 1/5W 5% 47K R314 3009100973 RES 1/5W 5% 10 R315 3002103953 RES 1/5W 5% 10K R316 3009000973 RES 1/5W 5% 0 R317 4009100973-J RES 1/4W 5% NFR 10 R318 4009820973-J RES 1/4W 5% NFR 82 R319 3009182973 RES 1/5W 5% 1.8K R320 3009471973 RES 1/5W 5% 470 R321 4009820973-J RES 1/4W 5% NFR 82 R322 4009100973-J RES 1/4W 5% NFR 10 R323 4009221973-J RES 1/4W 5% NFR 220 R324 4009332973-J RES 1/4W 5% NFR 3.3K R325 3009563973 RES 1/5W 5% 56K R326 3009563973 RES 1/5W 5% 56K R327 4009332973-J RES 1/4W 5% NFR 3.3K R328 4009221973-J RES 1/4W 5% NFR 220 R329 4009221973-J RES 1/4W 5% NFR 220 R330 4009221973-J RES 1/4W 5% NFR 220 R331 4009221973-J RES 1/4W 5% NFR 220 R332 4009221973-J RES 1/4W 5% NFR 220 R333 4009470073-J RES 1/4W 5% NFR 4.7 R334 4009101973-J RES 1/4W 5% NFR 100 R335 3059478783 RES 5W 0.47 R336 3039100674 RES 5W 0.47 R337 4009101973-J RES 1/4W 5% NFR 100 R338 4009470073-J RES 1/4W 5% NFR 4.7 R339 4009470073-J RES 1/4W 5% NFR 4.7 R340 4009101973-J RES 1/4W 5% NFR 100 R341 3059478783 RES 5W 0.47 R342 3039100674 RES 5W 0.47 R343 4009101973-J RES 1/4W 5% FR 100 R344 4009470073-J RES 1/4W 5% FR 4.7 R345 3039100674 RES 3W 10 R346 3039479572-F RES 2W 4.7 R347 3009223973 RES 1/5W 5% 22K R348 3009223973 RES 1/5W 5% 22K R349 3009104973 RES 1/5W 5% 100K R350 3009184973 RES 1/5W 5% 180K R351 3009104973 RES 1/5W 5% 100K R352 3009822973 RES 1/5W 5% 8.2K R353 3009104973 RES 1/5W 5% 100K R354 3009223973 RES 1/5W 5% 3.3K R355 3009223973 RES 1/5W 5% 22K R356 3009223973 RES 1/5W 5% 22K R357 3009223973 RES 1/5W 5% 22K R358 3009223973 RES 1/5W 5% 22K R359 3009223973 RES 1/5W 5% 22K R360 3009221973 RES 1/5W 5% 220 R361 3009223973 RES 1/5W 5% 22K C301 3409247033-T CAP ( E ) 47UF / 16V C302 3509471130-T CAP ( C ) 470P C303 3609104120-T CAP ( M) 104 / 100V C304 3609104120-T CAP ( M ) 104 / 100V C305 3409810141-T CAP ( E ) NP 100UF / 25V C306 3509822150-T CAP ( C ) 822P C307 3509220150-T CAP ( C ) 22P / 500V C308 3509509060-T CAP ( C ) 5P / 500V C309 3609222120-T CAP ( M ) 222 / 100V C310 3609222120-T CAP ( M ) 222 / 100V C311 3409247991-T CAP ( E ) 4.7UF / 100V C312 3409247991-T CAP ( E ) 4.7UF / 100V C313 3509102231-A CAP ( C ) 10,000P C314 3609104120-T CAP ( M ) 104 / 100V C315 3609104120-T CAP ( M ) 104 / 100V C316 3409222171-T CAP ( E ) 220UF / 50V C317 3409810141-T CAP ( E ) NP 100UF / 25V C318 3409247033-T CAP ( E ) 470UF / 16V Ref No. Part No. Value Description C319 3409222171-T CAP ( E ) 220UF / 50V C320 3409222871-T CAP ( E ) 0.22UF / 50V D301 2058304100 DIODE 1N4148 D302 2058304100 DIODE 1N4148 D303 2058304100 DIODE 1N4148 D304 2058304100 DIODE 1N4148 D305 2058304100 DIODE 1N4148 D306 2058304100 DIODE 1N4148 D307 2058304100 DIODE 1N4148 D308 2058304100 DIODE 1N4148 D309 2058304100 DIODE 1N4148 D310 2058304100 DIODE 1N4148 D311 2058304100 DIODE 1N4148 D312 2058100110 DIODE PS2010 D313 2058100110 DIODE PS2010 D314 2058100996 DIODE 1N4006 D315 2058304100 DIODE 1N4148 Q301 2008206106-T T . R KTA2400G Q302 2008206106-T T . R KTA2400G Q303 2008206106-T T . R KTA2400G Q304 2008606108-T T . R KTC2240BL Q305 2008606108-T T . R KTC2240BL Q306 2008005999 T . R 2SA1546 Q307 2028407990 T . R 2SC4370 Q308 2008405999 T . R 2SC4001 Q309 2008606108-T T . R KTC2240BL Q310 2008206106-T T . R KTA2400G Q311 2028407990 T . R 2SC4370 Q312 2008005999 T . R 2SA1546 Q313 2028407122 T . R KTC5200 Q314 2028107118 T . R 2SA1943 Q315 2028407122 T . R KTC5200 Q316 2028107118 T . R 2SA1943 Q317 2008606108-T T . R KTC2240BL Q318 2008206104-T T . R A1268BL VR301 3248347120-T SEMI 470B P301 2438007994 POSISTOR BE471TS P302 2438007993 POSISTOR BE222TS RY301 3248347120 RELAY IC301 2118050410 I . C TA7317P L301 2648099940 COIL 1.2 UH R1101 3002682953 RES 1/5W 1% 6.8K R1102 3002682953 RES 1/5W 1% 6.8K R1103 3009104973 RES 1/5W 5% 100K R1104 3009101973 RES 1/5W 5% 100 R1105 3009392973 RES 1/5W 5% 3.3K R1106 3009392973 RES 1/5W 5% 3.3K R1107 3009104973 RES 1/5W 5% 100K R1108 3009104973 RES 1/5W 5% 100K R1109 3009473973 RES 1/5W 5% 47K R1110 3009473973 RES 1/5W 5% 47K R1111 3009100973 RES 1/5W 5% 10 R1112 3009472973 RES 1/5W 5% 4.7K R1113 3009100973 RES 1/5W 5% 10 R1114 3009682973 RES 1/5W 5% 6.8K R1115 3009222973 RES 1/5W 5% 2.2K R1116 3009682973 RES 1/5W 5% 6.8K R1117 3009222973 RES 1/5W 5% 2.2K R1118 3003909953 RES 1/5W 1% 9.09K R1119 3009220973 RES 1/5W 5% 22 R1120 3009182973 RES 1/5W 5% 1.8K R1121 3003909953 RES 1/5W 1% 9.09K R1122 3009103973 RES 1/5W 5% 10K R1123 3009822973 RES 1/5W 5% 8.2K R1124 3009303973 RES 1/5W 5% 30K R1125 3009123973 RES 1/5W 5% 12K R1126 3009563973 RES 1/5W 5% 56K R1127 3009472973 RES 1/5W 5% 4.7K R1128 3009103973 RES 1/5W 5% 10K R1129 3009104973 RES 1/5W 5% 100K R1130 3009103973 RES 1/5W 5% 10K R1131 3009103973 RES 1/5W 5% 10K R1132 3009183973 RES 1/5W 5% 18K R1133 3009183973 RES 1/5W 5% 18K MIC INPUT (1CH~6CH)

22UF / 50V C3106 3529471311-A CAP ( C ) 470P C3107 3529471311-A CAP ( C ) 470P C3108 3529471311-A CAP ( C ) 470P C3109 3529471311-A CAP ( C ) 470P C3110 3409247121-T CAP ( E ) 470UF / 10V C3111 3529220311-A CAP ( C ) 22P C3112 3529220311-A CAP ( C ) 22P C3113 3409247071-T CAP ( E ) 47UF / 50V C3114 3609152120-T CAP ( M ) 152 / 100V C3115 3609222120-T CAP ( M ) 222 / 100V C3116 3609392120-T CAP ( M ) 392 / 100V C3117 3609473120-T CAP ( M ) 473 / 100V C3118 3609473120-T CAP ( M ) 473 / 100V C3119 3529100311-A CAP ( C ) 10P C3120 3409222071-T CAP ( E ) 22UF / 50V C3121 3529103531-A CAP ( C ) “10,000P” D3101 2058304100 DIODE 1N4148 D3102 2058304100 DIODE 1N4148 D3103 2058304100 DIODE 1N4148 D3104 2058304100 DIODE 1N4148 Q3101 2008206106-T T . R KTA2400G Q3102 2008206106-T T . R KTA2400G IC3101 2168220989 I . C NJM2068L VR3101 3228070020 POTENTIOMETER 50KB VR3102 3228070020 POTENTIOMETER 50KB VR3103 3228070020 POTENTIOMETER 50KB VR3104 3228070030 POTENTIOMETER 20KA VR3105 3228070030 POTENTIOMETER 20KA VR3106 3228070030 POTENTIOMETER 20KA VR3107 3228070020 POTENTIOMETER 50KB SW3101 4628991310 PUSH SWITCH P 3P JK3101 4438193810 XLR JACK INPUT JK3102 4438192910 PHONE JACK INPUT R4101 3002682953 RES 1/5W 1% 6.8K R4102 3002682953 RES 1/5W 1% 6.8K R4103 3009104973 RES 1/5W 5% 100K R4104 3009101973 RES 1/5W 5% 100 R4105 3009392973 RES 1/5W 5% 3.3K R4106 3009392973 RES 1/5W 5% 3.3K R4107 3009104973 RES 1/5W 5% 100K R4108 3009104973 RES 1/5W 5% 100K R4109 3009473973 RES 1/5W 5% 47K R4110 3009473973 RES 1/5W 5% 47K R4111 3009100973 RES 1/5W 5% 10 R4112 3009472973 RES 1/5W 5% 4.7K R4113 3009100973 RES 1/5W 5% 10 R4114 3009682973 RES 1/5W 5% 6.8K R4115 3009222973 RES 1/5W 5% 2.2K R4116 3009682973 RES 1/5W 5% 6.8K R4117 3009222973 RES 1/5W 5% 2.2K R4118 3003909953 RES 1/5W 1% 9.09K R4119 3009220973 RES 1/5W 5% 22 R4120 3009182973 RES 1/5W 5% 1.8K R4121 3003909953 RES 1/5W 1% 9.09K R4122 3009103973 RES 1/5W 5% 10K R4123 3009822973 RES 1/5W 5% 8.2K R4124 3009303973 RES 1/5W 5% 30K R4125 3009123973 RES 1/5W 5% 12K R4126 3009563973 RES 1/5W 5% 56K R4127 3009472973 RES 1/5W 5% 4.7K R4128 3009103973 RES 1/5W 5% 10K R4129 3009104973 RES 1/5W 5% 100K R4130 3009103973 RES 1/5W 5% 10K R4131 3009103973 RES 1/5W 5% 10K R4132 3009183973 RES 1/5W 5% 18K R4133 3009183973 RES 1/5W 5% 18K R4134 3009183973 RES 1/5W 5% 18K R4135 3009183973 RES 1/5W 5% 18K C4101 3409247081-T CAP ( E ) 47UF / 63V C4102 3409222081-T CAP ( E ) 22UF / 63V C4103 3409222081-T CAP ( E ) 22UF / 63V C4104 3409222071-T CAP ( E ) 22UF / 50V C4105 3409222071-T CAP ( E ) 22UF / 50V C4106 3529471311-A CAP ( C ) 470P C4107 3529471311-A CAP ( C ) 470P Ref No. Part No. Value Description C4108 3529471311-A CAP ( C ) 470P C4109 3529471311-A CAP ( C ) 470P C4110 3409247121-T CAP ( E ) 470UF / 10V C4111 3529220311-A CAP ( C ) 22P C4112 3529220311-A CAP ( C ) 22P C4113 3409247071-T CAP ( E ) 47UF / 50V C4114 3609152120-T CAP ( M ) 152 / 100V C4115 3609222120-T CAP ( M ) 222 / 100V C4116 3609392120-T CAP ( M ) 392 / 100V C4117 3609473120-T CAP ( M ) 473 / 100V C4118 3609473120-T CAP ( M ) 473 / 100V C4119 3529100311-A CAP ( C ) 10P C4120 3409222071-T CAP ( E ) 22UF / 50V C4121 3529103531-A CAP ( C ) “10,000P” D4101 2058304100 DIODE 1N4148 D4102 2058304100 DIODE 1N4148 D4103 2058304100 DIODE 1N4148 D4104 2058304100 DIODE 1N4148 Q4101 2008206106-T T . R KTA2400G Q4102 2008206106-T T . R KTA2400G IC4101 2168220989 I . C NJM2068L VR4101 3228070020 POTENTIOMETER 50KB VR4102 3228070020 POTENTIOMETER 50KB VR4103 3228070020 POTENTIOMETER 50KB VR4104 3228070030 POTENTIOMETER 20KA VR4105 3228070030 POTENTIOMETER 20KA VR4106 3228070030 POTENTIOMETER 20KA VR4107 3228070020 POTENTIOMETER 50KB SW4101 4628991310 PUSH SWITCH P 3P JK4101 4438193810 XLR JACK INPUT JK4102 4438192910 PHONE JACK INPUT R5101 3002682953 RES 1/5W 1% 6.8K R5102 3002682953 RES 1/5W 1% 6.8K R5103 3009104973 RES 1/5W 5% 100K R5104 3009101973 RES 1/5W 5% 100 R5105 3009392973 RES 1/5W 5% 3.3K R5106 3009392973 RES 1/5W 5% 3.3K R5107 3009104973 RES 1/5W 5% 100K R5108 3009104973 RES 1/5W 5% 100K R5109 3009473973 RES 1/5W 5% 47K R5110 3009473973 RES 1/5W 5% 47K R5111 3009100973 RES 1/5W 5% 10 R5112 3009472973 RES 1/5W 5% 4.7K R5113 3009100973 RES 1/5W 5% 10 R5114 3009682973 RES 1/5W 5% 6.8K R5115 3009222973 RES 1/5W 5% 2.2K R5116 3009682973 RES 1/5W 5% 6.8K R5117 3009222973 RES 1/5W 5% 2.2K R5118 3003909953 RES 1/5W 1% 9.09K R5119 3009220973 RES 1/5W 5% 22 R5120 3009182973 RES 1/5W 5% 1.8K R5121 3003909953 RES 1/5W 1% 9.09K R5122 3009103973 RES 1/5W 5% 10K R5123 3009822973 RES 1/5W 5% 8.2K R5124 3009303973 RES 1/5W 5% 30K R5125 3009123973 RES 1/5W 5% 12K R5126 3009563973 RES 1/5W 5% 56K R5127 3009472973 RES 1/5W 5% 4.7K R5128 3009103973 RES 1/5W 5% 10K R5129 3009104973 RES 1/5W 5% 100K R5130 3009103973 RES 1/5W 5% 10K R5131 3009103973 RES 1/5W 5% 10K R5132 3009183973 RES 1/5W 5% 18K R5133 3009183973 RES 1/5W 5% 18K R5134 3009183973 RES 1/5W 5% 18K R5135 3009183973 RES 1/5W 5% 18K C5101 3409247081-T CAP ( E ) 47UF / 63V C5102 3409222081-T CAP ( E ) 22UF / 63V C5103 3409222081-T CAP ( E ) 22UF / 63V C5104 3409222071-T CAP ( E ) 22UF / 50V C5105 3409222071-T CAP ( E ) 22UF / 50V C5106 3529471311-A CAP ( C ) 470P C5107 3529471311-A CAP ( C ) 470P C5108 3529471311-A CAP ( C ) 470P C5109 3529471311-A CAP ( C ) 470P C5110 3409247121-T CAP ( E ) 470UF / 10V

47UF / 25V C108 3409247041-T CAP ( E ) 47UF / 25V C109 3609152120-T CAP ( M ) 152 / 100V C110 3529100311-A CAP ( C ) 10P C111 3609222120-T CAP ( M ) 222 / 100V C112 3609392120-T CAP ( M ) 392 / 100V C113 3609473120-T CAP ( M ) 473 / 100V C114 3609473120-T CAP ( M ) 473 / 100V C115 3529103531-A CAP ( C ) 10000P C120 3409247041-T CAP ( E ) 47UF / 25V C121 3409247041-T CAP ( E ) 47UF / 25V C122 3409247041-T CAP ( E ) 47UF / 25V C123 3409247041-T CAP ( E ) 47UF / 25V C124 3409222081-T CAP ( E ) 22UF / 63V C125 3409222081-T CAP ( E ) 22UF / 63V C126 3529100311-A CAP ( C ) 10P C127 3509220130-A CAP ( C ) 22P C128 3529100311-A CAP ( C ) 10P C129 3409247081-T CAP ( E ) 47UF / 63V C130 3509220231-A CAP ( C ) 22P C131 3509220231-A CAP ( C ) 22P C132 3609152120-T CAP ( M ) 152 / 100V C133 3529100311-A CAP ( C ) 10P C134 3609222120-T CAP ( M ) 222 / 100V C135 3609392120-T CAP ( M ) 392 / 100V C136 3609473120-T CAP ( M ) 473 / 100V C137 3609473120-T CAP ( M ) 473 / 100V C138 3409247041-T CAP ( E ) 47UF / 25V C140 3409247071-T CAP ( E ) 47UF / 50V IC101 2168220981 I . C OP NJM072BL IC103 2168220989 I . C OP NJM2068L IC104 2168220989 I . C OP NJM2068L IC105 2168220981 I . C OP NJM072BL IC106 2168220989 I . C OP NJM2068L VR101 3238093410 POTENTIOMETER 50KB X 2 VR102 3238093410 POTENTIOMETER 50KB X 2 VR103 3228077210 POTENTIOMETER 20KA X 2 VR104 3228069210 POTENTIOMETER 10KA VR105 3238093410 POTENTIOMETER 50KB X 2 VR106 3228069210 POTENTIOMETER 10KA VR107 3238093410 POTENTIOMETER 50KB X 2 JK101 4438192910 INPUT BA PHONE JK102 4438192910 INPUT BA PHONE JK103 4438193810 INPUT BA XLR R151 3009101973 RES 1/5W 5% 100 R152 3009752973 RES 1/5W 5% 7.5K R153 3002333953 RES 1/5W 1% 33K R154 3009103973 RES 1/5W 5% 10K R155 3009753973 RES 1/5W 5% 75K R156 3009101973 RES 1/5W 5% 100 R157 3009752973 RES 1/5W 5% 7.5K R158 3002333953 RES 1/5W 1% 33K R159 3009103973 RES 1/5W 5% 10K R160 3009753973 RES 1/5W 5% 75K R161 3009472973 RES 1/5W 5% 4.7K R162 3009563973 RES 1/5W 5% 56K R163 3009123973 RES 1/5W 5% 12K R164 3009303973 RES 1/5W 5% 30K R165 3009103973 RES 1/5W 5% 10K R166 3009103973 RES 1/5W 5% 10K R167 3009101973 RES 1/5W 5% 100 R168 3009473973 RES 1/5W 5% 47K R169 3009101973 RES 1/5W 5% 100 R170 3009473973 RES 1/5W 5% 47K R171 3009303973 RES 1/5W 5% 30K R172 3009393973 RES 1/5W 5% 39K R173 3009393973 RES 1/5W 5% 39K R174 3009103973 RES 1/5W 5% 10K R175 3009103973 RES 1/5W 5% 10K R176 3009303973 RES 1/5W 5% 30K R177 3009103973 RES 1/5W 5% 10K R178 3009822973 RES 1/5W 5% 8.2K R179 3009103973 RES 1/5W 5% 10K R180 3009472973 RES 1/5W 5% 4.7K R181 3009563973 RES 1/5W 5% 56K R182 3009123973 RES 1/5W 5% 12K Ref No. Part No. Value Description R183 3009103973 RES 1/5W 5% 30K R184 3009103973 RES 1/5W 5% 10K R185 3009822973 RES 1/5W 5% 8.2K R186 3009103973 RES 1/5W 5% 10K R189 3009303973 RES 1/5W 5% 30K R190 3009751973 RES 1/5W 5% 750 R191 3009751973 RES 1/5W 5% 750 R192 3009682973 RES 1/5W 1% 6.8K R193 3009683973 RES 1/5W 1% 6.8K R194 3009104973 RES 1/5W 5% 100K R195 3009104973 RES 1/5W 5% 100K R196 3009101973 RES 1/5W 5% 100 C141 3409247041-T CAP ( E ) 47UF / 25V C151 3409247041-T CAP ( E ) 47UF / 25V C152 3409247041-T CAP ( E ) 47UF / 25V C153 3509101231-A CAP ( C ) 100P C154 3509101231-A CAP ( C ) 100P C155 3529100311-A CAP ( C ) 10P C156 3529100311-A CAP ( C ) 10P C157 3509220130-A CAP ( C ) 22P C158 3509220130-A CAP ( C ) 22P C159 3409247041-T CAP ( E ) 47UF / 25V C160 3409247041-T CAP ( E ) 47UF / 25V C161 3609152120-T CAP ( M ) 152 / 100V C162 3529100311-A CAP ( C ) 10P C163 3609222120-T CAP ( M ) 222 / 100V C164 3609392120-T CAP ( M ) 392 / 100V C165 3609473120-T CAP ( M ) 473 / 100V C166 3609473120-T CAP ( M ) 473 / 100V C168 3529103531-A CAP ( C ) 10000P C169 3609152120-T CAP ( M ) 152 / 100V C170 3409247041-T CAP ( E ) 47UF / 25V C171 3409247041-T CAP ( E ) 47UF / 25V C172 3409247041-T CAP ( E ) 47UF / 25V C173 3409247041-T CAP ( E ) 47UF / 25V C174 3529100311-A CAP ( C ) 10P C175 3409247071-T CAP ( E ) 47UF / 50V C176 3609222120-T CAP ( M ) 222 / 100V C178 3609392120-T CAP ( M ) 392 / 100V C179 3609473120-T CAP ( M ) 473 / 100V C180 3609473120-T CAP ( M ) 473 / 100V C181 3529100311-A CAP ( C ) 10P C182 3409222081-T CAP ( E ) 22UF / 63V C183 3409222081-T CAP ( E ) 22UF / 63V C184 3509220130-A CAP ( C ) 22P C185 3529100311-A CAP ( C ) 10P C186 3409247081-T CAP ( E ) 47UF / 63V IC151 2168220981 I . C OP NJM072BL IC152 2168220981 I . C OP NJM072BL IC153 2168220989 I . C OP NJM2068L IC155 2168220989 I . C OP NJM2068L IC156 2168220989 I . C OP NJM2068L VR151 3238093410 VOLUME 50KB X 2 VR152 3238093410 VOLUME 50KB X 2 VR153 3228077210 VOLUME 20KA X 2 VR154 3228069210 VOLUME 10KA VR155 3238093410 VOLUME 50KB X 2 VR156 3228069210 VOLUME 10KA VR157 3238093410 VOLUME 50KB X 2 JK151 4438192910 INPUT BA PHONE JK152 4438192910 INPUT BA PHONE JK153 4438193810 INPUT BA XLR R201 3009101973 RES 1/5W 5% 100 R202 3009101973 RES 1/5W 5% 100 R203 3009473973 RES 1/5W 5% 47K R204 3009473973 RES 1/5W 5% 47K R205 3009203973 RES 1/5W 5% 20K R206 3009203973 RES 1/5W 5% 20K R207 3009753973 RES 1/5W 5% 75K R208 3009753973 RES 1/5W 5% 75K R209 3009363973 RES 1/5W 5% 36K R210 3009363973 RES 1/5W 5% 36K R251 3009101973 RES 1/5W 5% 100 R252 3009101973 RES 1/5W 5% 100 AUX, TAPE INPUT, EFFECT OUT

68K R302 3009221973 RES 1/5W 5% 220 R303 3009104973 RES 1/5W 5% 100K R304 3009222973 RES 1/5W 5% 2.2K R305 3009472973 RES 1/5W 5% 4.7K R306 3009272973 RES 1/5W 5% 2.7K R307 3009332973 RES 1/5W 5% 3.3K R308 3009473973 RES 1/5W 5% 47K R309 3009750973 RES 1/5W 5% 75 R310 3009152973 RES 1/5W 5% 1.5K R311 3009122973 RES 1/5W 5% 1.2K R351 3009561973 RES 1/5W 5% 560 R352 3009563973 RES 1/5W 5% 56K R353 3009561973 RES 1/5W 5% 560 R354 3009563973 RES 1/5W 5% 56K R355 3009561973 RES 1/5W 5% 560 R356 3009563973 RES 1/5W 5% 56K R357 3009561973 RES 1/5W 5% 560 R358 3009563973 RES 1/5W 5% 56K R359 3009561973 RES 1/5W 5% 560 R360 3009563973 RES 1/5W 5% 56K R361 3009561973 RES 1/5W 5% 560 R362 3009563973 RES 1/5W 5% 56K R363 3009561973 RES 1/5W 5% 560 R364 3009563973 RES 1/5W 5% 56K R365 RES 1/5W 5% FR 100 R366 3009302973 RES 1/5W 5% 3K R367 3009302973 RES 1/5W 5% 3K R368 3009302973 RES 1/5W 5% 3K R369 3009102973 RES 1/5W 5% 1K R370 3009103973 RES 1/5W 5% 1K R371 3009103973 RES 1/5W 5% 1K R372 3009103973 RES 1/5W 5% 1K R373 3009303973 RES 1/5W 5% 30K R374 3009203973 RES 1/5W 5% 20K R375 3009823973 RES 1/5W 5% 82K R376 3009683973 RES 1/5W 5% 68K R377 3009823973 RES 1/5W 5% 82K C301 3409210142-T CAP ( E ) 100UF / 25V C302 3509221231-A CAP ( C ) 220P C303 3529680311-A CAP ( C ) 68P C304 3409247071-T CAP ( E ) 47UF / 50V C305 3409222071-T CAP ( E ) 22UF / 50V C306 3529103531-A CAP ( C ) 10000P C307 3509331231-A CAP ( C ) 330P C308 3529470311-A CAP ( C ) 47P C309 3409222071-T CAP ( E ) 22UF / 50V C310 3509471231-A CAP ( C ) 470P C311 3409210142-T CAP ( E ) 100UF / 25V C312 3509101231-A CAP ( C ) 100P C313 3409247071-T CAP ( E ) 47UF / 50V C351 3639184111-T CAP ( M ) 0.18UF / 50V C352 3409210973-T CAP ( E ) 1UF / 50V C353 3609683120-T CAP ( M ) 683 / 100V C354 3639394111-T CAP ( C ) 0.39 / 50V C355 3609273120-T CAP ( M ) 273 / 100V C356 3639184111-T CAP ( M ) 0.18UF / 50V C357 3609123120-T CAP ( M ) 123 / 100V C358 3609683120-T CAP ( M ) 683 / 100V C359 3609472120-T CAP ( M ) 472 / 100V C360 3609273120-T CAP ( M ) 273 / 100V C361 3609182120-T CAP ( M ) 182 / 100V C362 3609103120-T CAP ( M ) 103 / 100V C363 3509821130-T CAP ( C ) 820P C364 3609472120-T CAP ( M ) 472 / 100V C365 3409210142-T CAP ( E ) 100UF / 25V C366 3409247971-T CAP ( E ) 4.7UF / 50V C367 3409247971-T CAP ( E ) 4.7UF / 50V C368 3409247971-T CAP ( E ) 4.7UF / 50V IC301 2168220989 I . C OP AMP NJM2068L IC302 2168220989 I . C OP AMP NJM2068L IC303 2118010590 I . C OP AMP NJM4580D IC351 2118010590 I . C OP AMP NJM4558D IC352 2118010590 I . C OP AMP NJM4558D Ref No. Part No. Value Description IC353 2118010590 I . C OP AMP NJM4558D IC354 2118010590 I . C OP AMP NJM4558D IC355 2118010590 I . C OP AMP NJM4558D IC356 2118010590 I . C OP AMP NJM4558D IC357 2118010590 I . C OP AMP NJM4558D IC358 2118030405 I . C LEVEL 6966S IC359 2118030405 I . C LEVEL 6966S VR301 3228077210 VOLUME 20KA x 2 VR351 3238080010 VOLUME SLIDE 20KW X 2 VR352 3238080010 VOLUME SLIDE 20KW X 2 VR353 3238080010 VOLUME SLIDE 20KW X 2 VR354 3238080010 VOLUME SLIDE 20KW X 2 VR355 3238080010 VOLUME SLIDE 20KW X 2 VR356 3238080010 VOLUME SLIDE 20KW X 2 VR357 3238080010 VOLUME SLIDE 20KW X 2 JK301 4438192910 OUT BA PHONE LD351 2300032100 LED GRE LD352 2300032100 LED GRE LD353 2300032100 LED GRE LD354 2300032100 LED GRE LD355 2300031100 LED YEL LD356 2300031100 LED YEL LD357 2300031100 LED YEL R401 3009683973 RES 1/5W 5% 68K R402 3009221973 RES 1/5W 5% 220 R403 3009104973 RES 1/5W 5% 100K R404 3009222973 RES 1/5W 5% 2.2K R405 3009472973 RES 1/5W 5% 4.7K R406 3009272973 RES 1/5W 5% 2.7K R407 3009332973 RES 1/5W 5% 3.3K R408 3009473973 RES 1/5W 5% 47K R409 3009750973 RES 1/5W 5% 75 R410 3009152973 RES 1/5W 5% 1.5K R411 3009122973 RES 1/5W 5% 1.2K R451 3009561973 RES 1/5W 5% 560 R452 3009563973 RES 1/5W 5% 56K R453 3009561973 RES 1/5W 5% 560 R454 3009563973 RES 1/5W 5% 56K R455 3009561973 RES 1/5W 5% 560 R456 3009563973 RES 1/5W 5% 56K R457 3009561973 RES 1/5W 5% 560 R458 3009563973 RES 1/5W 5% 56K R459 3009561973 RES 1/5W 5% 560 R460 3009563973 RES 1/5W 5% 56K R461 3009561973 RES 1/5W 5% 560 R462 3009563973 RES 1/5W 5% 56K R463 3009561973 RES 1/5W 5% 560 R464 3009563973 RES 1/5W 5% 56K R465 3009302973 RES 1/5W 5% 3K R466 3009302973 RES 1/5W 5% 3K R467 3009302973 RES 1/5W 5% 3K R468 3009102973 RES 1/5W 5% 1K R469 3009102973 RES 1/5W 5% 1K R470 3009102973 RES 1/5W 5% 1K R471 3009102973 RES 1/5W 5% 1K R472 3009303973 RES 1/5W 5% 30K R473 3009203973 RES 1/5W 5% 20IK R474 3009823973 RES 1/5W 5% 82K R475 3009683973 RES 1/5W 5% 68K R476 3009823973 RES 1/5W 5% 82K R477 3009103973 RES 1/5W 5% 10K R478 3009103973 RES 1/5W 5% 10K R479 3009103973 RES 1/5W 5% 10K R480 3009103973 RES 1/5W 5% 10K R481 3009103973 RES 1/5W 5% 10K C401 3409210142-T CAP ( E ) 100UF / 25V C402 3509221231-A CAP ( C ) 220P C403 3529680311-A CAP ( C ) 68P C404 3409247071-T CAP ( E ) 47UF / 50V C405 3409222071-T CAP ( E ) 22UF / 50V C406 3529103531-A CAP ( C ) 10000P C407 3509331231-A CAP ( C ) 330P C408 3529470311-A CAP ( C ) 47P C409 3409222071-T CAP ( E ) 22UF / 50V C410 3509471231-A CAP ( C ) 470P C411 3409210142-T CAP ( E ) 100UF / 25V MAIN L, R (OUT, EQ, LEVEL), REC OUT

S1 S2 5 4 3 2 1 6 7 S3 11 34 33 31 S11 8 12 9 13 14 15 16 17 23 28 32 29 29 6 3 5 3 5 10 11 S1 S4 S3 S6 S7 S8 S10 S11 S11 S9 S9 S13 S13

S/N POWERED MIXER CA-8320 MADE IN KOREA CAUTION; TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. AVIS; RISQUE DE CHOC ELECTRIOUE NE PAS OUVRIR. MAX. OUTPUT 400W/8Ω(BRIDGE) MAX. OUTPUT 200W/4Ω(AMP1,2) MONITOR SPEAKER BRIDGE CAUTION;DO NOT CONNECT ANYTHING TO TERMINAL A OR B WHEN USING BRIDGE MODE POWER ON OFF R L CLASS 2 WIRING MAY BE USED. BRIDGE=8-16Ω/SPEAKER TAPE IN RECOUT ON VOCAL S-HALL L-HALL DSP 0dB +12 -12 AUX IN 0dB +12 -12 3 4 5 6 7 8 MIC MONO / L LINE 0 10 AUX IN EFX OUT FOOT SW MASTER 0 10 L ON OFF MONITOR 0 10 MON 0 10 MON 0 10 MON 0 10 MON 0 10 MON 0 10 MON 0 10 MON 0 10 MON 0 10 EFX 0 10 EFX 0 10 EFX 0 10 EFX 0 10 EFX 0 10 EFX 0 10 EFX 0 10 EFX 0 10 PAN 0 10 PAN 0 10 PAN 0 10 PAN 0 10 PAN 0 10 PAN 0 10 PAN 0 10 PAN 0 10 LEVEL 0 10 LEVEL 0 10 LEVEL 0 10 LEVEL 0 10 LEVEL 0 10 LEVEL 0 10 LEVEL 0 10 LEVEL PAD PAD PAD PAD PAD PAD R 0 10 0 10 EFX OUT TAPE IN MIC MONO / L LINE R HI-Z LO-Z HI-Z LO-Z HI-Z LO-Z HI-Z LO-Z EFX/RETURN 0 10 EFX/RETURN 0 10 MAIN 160Hz 63Hz 400Hz 1KHz 2.5KHz 6.4KHz 15KHz 0dB +12 -12 0dB +12 -12 MASTER 0 10 160Hz 63Hz 400Hz 1KHz 2.5KHz 6.4KHz 15KHz L R L R MONITOR STEREO HIGH LOW MID +12 +12 +12 HIGH LOW MID -12 +12 -12 +12 -12 +12 HIGH LOW MID -12 +12 -12 +12 -12 +12 HIGH LOW MID -12 +12 -12 +12 -12 +12 HIGH LOW MID -12 +12 -12 +12 -12 +12 HIGH LOW MID -12 +12 -12 +12 -12 +12 HIGH LOW MID -12 +12 -12 +12 -12 +12 HIGH LOW MID -12 +12 -12 +12 -12 +12 -12 -12 -12 MAIN (STEREO) MONITOR R L R HI-Z 1 LO-Z 2 HI-Z LO-Z CLIP +3 -20 0 -4 -7 -10 +6 L MAIN POWER 8320 PHANTOM POWERED MIXER R PROT L+R BRIDGE CA 7 8 1 2 3 4 5 6 9 10 11 12 13 14 15 17 16 277 320 480