Philips MC50 Manuals

Service Information Service Service Service Product Service Group CE Audio MC-45 & MC-50 A02 - 154 CHANGES DURING PRODUCTION FRONT CONTROL BOARD * From production wk204 onwards the following changes are made to improve brightness & reliability of the Blue LED. 3601 change to 33R 5% 0,062W 4822 051 30339 3602 change to 33R 5% 0,062W 4822 051 30339 ETF TAPE MODULE * From production wk209 onwards a new ETF8 SD Tape Module was introduced replacing the existing ETF6-LE Tape Module. Due to this change the undermentioned changes needs to be implemented together: On the Front Board 7102 is change to 9965 000 11077 TMP88PU74YF. This is the OTP version of new IC which can be recog- nized by the "MC50S52881" printed on the body of the IC. On the Center Unit (Refer to Set Exploded view) Pos 198 is change to 3139 114 73930 Door Cassette A new Chapter of the ETF8 Tape Module is enclosed. It can be recognized by the the printing mark 3139_113_34552_01 on the pc board. 3DTC MODULE * From production wk205 onwards a new pc board pt. 5 is introduced due to the addition of a HF detection circuitry Already published Service Informations: A01-164 3139 785 30023 3139 785 30061 2002 - 04 - 26 for other set application. Because the existing module has dedicated circuit diagram for this set, no changes is required on the circuit. Enclosed is the new pt.5 layout. COMBI BOARD * From production wk202 onwards a new pc board pt. 2 is introduced to improve GSM immunity & cater for other set application. Due to this new board the following changes are made: 2542 change to 1nF 10% 50V 4822 122 33197 2543 change to 1nF 10% 50V 4822 122 33197 Add 2650 220pF 50V 4822 126 13883 Add 3673 470R 5% 0,1W 4822 051 30471 Add 3674 470R 5% 0,1W 4822 051 30471 Add 4549 0R Jumper 0805 4822 051 20008 Add 5511 Ind. fxd 100MHz 600R 2422 549 44607 Add 5512 Ind. fxd 100MHz 600R 2422 549 44607 The new pt.2 layout & affected circuitry are enclosed for reference. REGULATOR BOARD * From production wk212 onwards a new pc board pt. 4 to improve MW/LW sensitivity & noise for other application sharing the pc board. Added on the board are compo- nents 2417 and 2420. The silkscreen printing on the pc board is later changed to pt. 5 to correct item 3433 & 3434 interchange error. The new pt.5 layout & circuitry is enclosed for reference.

1 3139 115 20751 Micro Hi-Fi System MC-70 MC-50 MC-45 Audio Audio Toll Free Help Line Ligne d'assistance en service libre Linea de ayuda telefónica sin cargo 800-531-0039 pg 001-030/C50-C70/37-Eng 3/7/01, 3:48 PM 1

• 2 x 25 watts RMS Stereo • Incredible Surround™ • Bass & Treble Control • 2-way Bass Reflex Speaker System with Detachable Grilles • Flat Metal Cone Woofers for greater sound clarity • Plays CD, CD-R and CD-RW Discs • One Touch CD Synchro Recording • AM/FM Digital Tuning with 40 presets • Logic Tape Deck with Auto Reverse • Digital Out for perfect CD Recording • Subwoofer Ready • Bedroom Clock with Wake-up Alarm & Sleep-timer • Plug & Play for easy installation of radio stations • 33-key Remote Control • 4-Color Packaging Micro Hi-Fi System with 3CD Changer, 50 watts Total Power, Logic Deck and Incredible Surround™ 50 w MC-50 MC-50

Philips Cineos digital widescreen flat TV with Pixel Plus 2 HD and Ambilight 2 channel 127 cm (50") plasma integrated digital 50PF9631D Turn up your viewing experience with Pixel Plus 2 HD and Ambilight 2 Enjoy the ultimate viewing experience of this Philips Cineos Flat TV with Pixel Plus 2 HD, Ambilight 2, the latest PDP technology and table top stand. The Digital Media Reader via USB gives you full access to multimedia content. Immersive viewing experience • High Definition plasma WXGA display, 1366 x 768p • Integrated Digital Tuner for DVB-T reception • HD Ready for the highest quality display of HD signals • Pixel Plus 2 HD for great details, depth and clarity • 2-channel active Ambilight enhances the viewing experience Unrivalled audio performance • Virtual Dolby Digital for a true life audio experience True beauty lies in the details • Matching stand with elegant design included Perfect picture quality from your digital photos • USB Connector for easy, instant multimedia playing For advanced performance • 2 HDMI inputs for full digital HD connection in one cable

1 3139 115 20741 Micro Hi-Fi System MC-70 MC-50 Audio Audio pg 001-029/MC50-70/22-Eng 3/7/01, 2:23 PM 1

1 3139 115 20741 Micro Hi-Fi System MC-70 MC-50 Audio Audio pg 001-029/MC50-70/22-Eng 3/7/01, 2:23 PM 1