Pioneer CDX-M8127ZT/WL Service Manual page 21

5
UNBAL-BAL CONVERTER
HARD MUTE
AVC-LAN BUS
DRIVER
VDD 5V/SENSE/RESET
SWITCH UNIT
Consists of
SWITCH1 PCB
SWITCH2 PCB
5
6
ANALOG SWITCH
AUDIO 8.5V
AUDIO 4.4V
ASENSE
CDX-M8127ZT/WL
6
7
E
EXTENSION UNIT
SYSTEM MUTE
1.4mH
BSENSE
7
8
A
3
10
2
9
B
5
12
4
11
1
8
C
23
20
19
22
D
17
18
E
29
21
F
E
21
8