Philips-FWC-785-Service-Manual电路原理图.pdf

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1、Service InformationServiceServiceServiceProduct Service Group CE Audio+11V_ATo CDRVCD sets onlyVCD 5VGND_DCDR sets only5V_CDR5V_CDRTo AF9To AF9GND4K7328847u/16V226532861K 1K12345678EH-B1263GND32871N41486264GNDBC547B72651262EH-B7264BD438EH-B12641234565V_VCD8K23289+11V_M+11V_cdrLPSGND_DGND_MGND_A+5V6V

2、CD_ON+5V6GND_MGND_DBYV10-4069993139 785 3008310 - 09 - 2002FW-C785A02 - 168Already published Service Informations :CHANGES DURING PRODUCTIONMMPWR 100W MODULE - MAINS BOARD*From production week 0218 onwards new Mains & Mains Socketpc boards is introduced due to process improvement. The boardcan be re

3、cognized by the printing mark 12NC - 3139 113 34822.For this reason new pc board layout is enclosed.MMPWR 100W MODULE - L/R AMP. & SUPPLY BOARD*From production week 0218 onwards pt.5 board is introduced dueto addition of diode 6999 into same location as 9495 (see Figure 1).This change is for other s

4、et application and the board can berecognized by the printing mark 12NC - 3139 113 34345.Figure 1MAINS SOCKET - COPPER SIDE VIEW3139 113 3482 pt2 dd wk0222This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.3139 113 3482 pt2 dd wk0222MAINS BOARD - COPPER SIDE VIEW