Philips HTB7150 Service Manual page 30

7 - 1
Power BOARD
TABLE OF CONTENTS
Internal IC Diagram ........................................................................... 7-1
Circuit Diagram .................................................................................. 7-2
PCB Layout Top View ....................................................................... 7-3
PCB Layout Bottom View .................................................................. 7-4
INTERNAL IC DIAGRAM - SSC620S
INTERNAL IC DIAGRAM - AZ431AZ
CATHODE
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ANODE
7 - 1