9
MVH-S100UB/XINEW5
5
6
7
8
5
6
7
8
A
B
C
D
E
F
5.3 CONNECTOR FUNCTION DESCRIPTION
5.4 FUSE CHECK
FM/AM ANTENNA
INPUT
REAR OUTPUT or
SUBWOOFER OUTPUT
16 14 12 10 8
6 4
2
15 13 11 9
7
5 3
1
1 FL+
2 FR+
3 FL-
4 FR-
5 RL+
6 RR+
7 RL-
8 RR-
9 NC
10 NC
11 NC
12 NC
13 ACC
14 B.REM
15 B.UP
16 GND
1
5
E
1
5
1
5
1
C202
C206
C207
R251
R252
R253
R254
R255
R256
R257
R258
JA251
C251
C252
C253
C254
C255
C256
C257
C258
C259
C260
C261
Q121
R308
R309
R312
R313
R314
R121
R122
C309
C311
C313
C314
C121
C315
C122
C123
C317
C318
P251
P252
P253
L201
D121
Q251
Q252
RCA
OUTPUT
*C254
100p/50
GND
PL
* C 2 5 2
C C G 1 1 9 2 - A
1 0 u / 1 0 V
FL
FR
C257
100p/50
C 2 5 5
C C G 1 1 9 2 - A
10u/10V
2125
* R 2 5 1
8 2 0
P 2 5 1
1
2
PR
C261
0.01u/16
*C253
100p/50
C260
0.1u/10
*C259
1000p/50
RCAG
C258
100p/50
C 2 5 6
C C G 1 1 9 2 - A
10u/10V
2125
* R 2 5 2
8 2 0
*R254
22k
R258
22k
EMH53
Q252
1
2
3
4
5
6
R257
22k
* C 2 5 1
C C G 1 1 9 2 - A
1 0 u / 1 0 V
2125
R 2 5 6
8 2 0
EMH53
*Q251
1
2
3
4
5
6
R 2 5 5
8 2 0
*R253
22k
GND
N M
P 2 5 2
1
2
3 A
C E K 1 4 0 4 - A
1
2
1
2
3
4
5
6
R
Set back chart
RCA
FLch
FRch
PLch
PRch
L
P 2 5 3
CKB1115-
*JA251
N M
>
FM:-2.0 dBs
AM:-2.0 dBs
AUX:+10.2 dBs
USB:+10.0 dBs
NM
-
No sounds and display output of external unit (the condition when the fuse is blown)
This product may receive excessive current if the power line connection of the external product is incorrect, such as Ground
connection failure.
The fuse P253 on TUNER AMP UNIT is used to protect this product from this excessive current.
Even though the fuse is blown, the sounds of Pre-out output and AUX input are output properly and also other functions work
correctly.
However, you cannot turn on the external product connected to this product as the power is not supplied if the fuse is blown.
(The symptom in this case is the sounds of external product are not output on this product when the external product is
connected on a vehicle.)
If you find the symptoms above, check if the fuse is not blown.
If you replace to a new fuse and the fuse is blown again (you cannot turn on the power of external product), check the power
connection (Ground) of external product.