Philips HTB7150 Service Manual page 25

MAIN+AMP+PLATE BOARD
TABLE OF CONTENTS
Internal IC Diagram ........................................................................... 6-1
Circuit Diagram (part one) ................................................................. 6-2
Circuit Diagram (part two) .................................................................. 6-3
PCB Layout Top View ....................................................................... 6-4
PCB Layout Bottom View .................................................................. 6-5
6 - 1
INTERNAL IC DIAGRAM - CS495313-CVZ
Serial
Serial
Control 1 Control 2
12 Ch. Audio In/
6 Ch. SACO In
32-bit
DSP A
P
S/PDIF S/PDIF
16 Ch PCM
Audio Out
INTERNAL IC DIAGRAM - STM32F100VCT6TR
6 - 1
Paraliel
UART GPIO
Control
D
32-bit
M
DSP B
A
X Y Y
P X
Ext Memory Controller
Debug
STC
TMR1
TMR2
PLL