Front & Key Board; Internal Block Diagram; Microcontroller - Ic Tmp87Ps71F - Philips FWM35/21 Service Manual

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FRONT & KEY BOARD
TABLE OF CONTENTS
Internal IC Diagram & Pin Assignment ............................ 5-1
Internal IC Diagram & Pin Description ............................ 5-2
Internal IC Diagram & Pin Description ............................ 5-3
PCB Layout Top View ...................................................... 5-4
PCB Layout Bottom View ................................................ 5-5
Circuit Diagram (MCU Part) ............................................ 5-6
Circuit Diagram (Mic Part) ............................................... 5-7
Electrical Parts List .......................................................... 5-8
Remark: For Ver. 22, the whole Front Board Ass'y can be orderd with 12nc: 9940 000 01504

INTERNAL BLOCK DIAGRAM

MICROCONTROLLER - IC TMP87PS71F

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