Pioneer XC-LA21 Service Manual page 11

Pioneer xc-la21 stereo cd tuner service manual
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5
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
L
AUX IN
R
L
AUX OUT
R
CN13
CN201
TUNER-L
1
1
GND
2
2
TUNER-R
3
3
CN206
CN202
R-CH
1
1
DGND
2
2
L-CH
3
3
SP CLT
4
4
LATCH
5
5
DATA
6
6
CK
7
7
MUTE
8
8
CH-B
9
9
CH-A
10
10
L-CD
11
11
AGND
12
12
R-CD
13
13
AGND
14
14
AGND
15
15
AGND
16
16
CN204
SN204
CN11
CN301
1
1
+TUNER9V
+M9V
2
2
RECT ASSY
+CD9V
3
3
+MCU9V
4
4
(PMT1LA100061)
VT
5
5
6
6
POWER CLT
CLOCK CLT
7
7
5V
8
8
AC3.8
9
9
AC3.8
10
10
11
11
-24V
D GND
12
12
D GND
13
13
M GND
14
14
5
6
D
AUX ASSY
(PMT1LA100091)
J201
1 2 3 4 5 6 7 8 9 10 11 12 13
1 2 3 4 5 6 7 8 9 10 11 12 13
CN203
C
AUDIO ASSY
(PMT101000210)
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
E
6
7
CN204
CN208
CN302
SN302
F
1
1
AC12V
AC12V
2
2
TRANS ASSY
AC31V
3
3
AC31VGND
4
4
(PMT1LA100071)
AC31V
5
5
AC24V
6
6
AC24VGND
7
7
AC3.8V
8
8
AC3.8V
9
9
MCUAC
10
10
MCUACGND
11
11
RELAYB+
12
12
7
8
XC-LA21
J905
To M-LA21
L
To M-LA21
R
1 2 3
1 2 3
LIVE
AC IN
NEUTRAL
8
A
B
C
D
11

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