Http://Www.xiaoyu163.Com - Pioneer XR-MT3 Service Manual

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Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
AUX IN
AUX OUT
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
TE
DATA
6
6
L 13942296513
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
CN11
CN301
1
1
+TUNER9V
2
2
+M9V
+CD9V
3
3
+MCU9V
4
4
VT
5
5
POWER CLT
6
6
7
7
CLOCK CLT
5V
8
8
AC3.8
9
9
AC3.8
10
10
-24V
11
11
12
12
D GND
D GND
13
13
M GND
14
14
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L
D
R
L
R
J201
CN203
C
CN204
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
SN204
E
POWER PCB ASSY
(KUCXCN : GEN-PMT1E-UL)
(MYXCN : GEN-PMT1E-GA)
(NVXCN : GEN-PMT1E-GA)
(DBDXCN : GEN-PMT1E-DL)
(DLXCN/NC : GEN-PMT1E-DL)
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2 9
8
TERMINAL/JACK PCB ASSY
(JK--PMT1E)
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
AMP PCB ASSY
(AUD-PMT1E)
Q Q
3
6 7
1 3
CN302
SN302
1
1
AC12V
AC12V
2
2
AC31V
3
3
AC31VGND
4
4
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
9 4
2 8
SUBWOOFER
CN206
1
1
2
2
3
3
4
4
1 5
0 5
8
2 9
9 4
LIVE
NEUTRAL
m
co
7
8
XR-MT3
9 9
A
L
SPEAKER
R
B
2 8
9 9
C
AC IN
D
13
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