Pioneer KEX-M8806ZT/EW Service Manual page 11

5
Q703
MUTE
Q701
E
R
Q205
9
P
95 90 89 38 50
PDI
CK
IPPW
DO
TX
CE
RX
AMPMUT
SYSTEM CONTROLLER
AMPW
FMPW
IC601
PD5600B
ASEN
BSEN
ISEN
59 67 86 87
53 54 55
Q528 Q527 Q521
Q530 Q529
Q525
ILLUMINATION
DIMMER
Q531
CONTROL
5
20
5
6
KEX-M8806ZT,M8806ZT-91,M8906ZT,M8906ZT-91
E-VOL
2
FM-L
3
AM-L IC701
PML003AM
4
TAPE-L 11
MUTE CONTROL
Q603 Q755 Q756
22
30
29
49
AMPW
Q337-1
44
43
FMPW
Q337-2
73
75
23
SYSPW
BU
Q522
Q526
24 21 22 3 4 15
12
1 4 3 22
2110
POWER
KEY
MATRIX
ENC1M
ENC1P
VOLGND
EJECT
KEX-M8806ZT : S904
KEX-M8906ZT : S903
6
Q753
IPPW
AVC LAN
8
TX
1
IC681
HA12187FP
RX 2
MUTE CONTROL
AMPMUT
Q302
ASEN
Q301
BSEN
Q303
ISEN
Q336
Q335
AUD+B
VDD
Q553
VDD SWITCH
Q335
FMB
BU
Q336
8V
AMB
REGULATOR
Q331
AUD+B
TUNB
Q501
Q332
CN651
17
13 8
CN901
KD1
KST2
*B
*A
ENC2M
ENC2P
KEX-M8806ZT *A: S901 POWER-VOL
*B: S902 TUNE
KEX-M8906ZT *A: S902 POWER-VOL
*B: S901 TUNE
7
CN301
RL
MUTE
ANT
ILL+
+B
6 TX+
5 TX-
Q358
Q357
ACC BU
CN302
BU
BU
Q323
VDD5V
VDD
5V
REGULATOR
ACC
F
KEYBOARD UNIT
7
8
A
B
C
D
11
8