Pioneer HTZ-7 Service Manual page 72

1
HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7
4.2.2 DOLBY DIG 9624 ASSY
A
S
DOLBY DIG 9624 ASSY
Q
CN3019
B
Q
CN3020
C
D
S
72
1
2
Q
CN3018
• This PCB is a four-layered board.
Midddle layer is a mainly connected to Vcc and GND.
P
CN3025
2
3
SIDE A
(ANP7271–A)
3
4
IC9361
IC9781
IC9301
Q9833
Q9841
Q9843
Q9834
Q9842
IC9721
IC9761
Q9844
Q9823
Q9821
Q9822
Q9462
IC9381
IC9741
IC9371
Q9432
Q9461
Q9401
Q9431
IC9902
IC9181
Q9402
IC9172
IC9174
IC9182
IC9271
IC9121
IC9183
Q9221
IC9171
Q9201
Q9181
IC9103
IC9091
IC9071
4