Read JBL GTR 104 Service Manual online
1
2
3
4
5
6
7
8
A
B
C
D
8
7
6
5
4
3
2
1
D
C
B
A
C73P
10n/100V
R1P
10R
C10P
103P
R38P
82R
82R
C50P
220P/50V
R39P
82R
C49P
220P/50V
C12P
104P
104P
R37P
10K
10K
PGND
+12V
C2F
106P/25V
C1P
106/25V
+B
AT
T
1
2
J1P
120903000124
L1P
030123000148 C3P
020513000385
C4P
020513000385
C5P
105P
F1A
120103000002
120103000002
3
4
F1B
120103000002
AC1
AC2
FUSED1
C11P
104
D1P
RS1M
D2P
RS1M
D3P
RS1M
D4P
RS1M
D5P
RS1M
3300uF/25V
E2
E1
FUSED1
FUSED1
E1
E2
PAGE 14/19
+B1
FUSED1
SD1
SD2
SD2
SD1
PAGE 12/19
PAGE 17/19
+12VC
+12VC
+VCC
-VCC
-VCC
+VCC
-12V
+12V
+12V
-12V
LED+5V
+5VB
LED+5V
+5VB
C63P
020513000192
C54P
100n
C51P
100n
R34P
10
K
R33P
10
K
K
K
A
A2
A
A1
D14P
F16C20
K
K2
A
A
K
K1
D15P
F16A20
C71P
020513000192
C62P
10
5P
/1
60
V
-VCC
+VCC
+VCC
-VCC
to AMP
AC1
+VCC
C94P
104P
C38P
100U/25V
C37P
100U/25V
C40P
104P
C43P
220uF/35V
C41P
220uF/35V
R31P
10K
R32P
10K
C39P
104P
C42P
104P
+12V
-12V
+12V
-12V
D16P
MUR120
D24P
RS1G
D25P
BAS316
R22P
2.7K
R40P
47K
47K
Q1P
2N2222
SD1
D19P
MUR120
C44P
104P
D26P
BAS316
D27P
BAS316
SD2
C27P
104P
C28P
100uF/10V
C24P
100uF/16V
R25P
10K
LED+5V
LED+5V
C26P
104P
1
G
3
O
2
I
U3P
7912
D18P
MUR120
D17P
MUR120
2
G
3
O
1
I
U2P
7812
D21P
MUR120
D20P
MUR120
C29P
102
C30P
102
C34P
104P
C35P
100U/16V
R26P
10K
+5VB
+5VB
C31P
104P
to DSP/MCU
to OP
C32P
220uF/35V
R27P
82R
R28P
82R
AC6
AC6
AC3
C23P
104P
in
Vi
AD
J
ad
out
Vo
Vo-1
U4P
060103000208
R23P
3.3K
2
G
3
O
1
I
U1P
7812
C103P
1n
C104P
100n
MT2
MT
MT3
MT
C105P
10n
C106P
10n
MT4
MT
C107P
103P
C108P
33P
+BATT
RB12
2K2
RB13
2K2
RB16
82R
RB17
82R
RB18
82R
C125P
103P
RB20
22R
RB19
82R
C126
103P
RB21
22R
RB10
1K
RB11
1K
A
K
DB1
BAS316
DB2
BAS316
E
C
B
Q19
2SA1015
Q20
2SA1015
S
D
G
M2
IR3205
S
D
G
M1
IR3205
S
D
G
M5
IR3205
S
D
G
M4
IR3205
020513000346
RB14
82R
RB15
82R
S
D
G
M3
NC
S
D
G
M6
NC
1
4
8
9
5
2
3
7
10
6
T1
K4
E2
E1
L20A
030123000217
L20B
030123000217
L20C
030123000217
030123000217
L20D
030123000217
030123000217
C108F
681P
C109P
681P
C110P
681P
C111P
681P
C112P
101P
C113P
101P
C114P
101P
C115P
101P
C116P
101P
C2
101P
D28P
RS1M
D29P
RS1M
D30P
RS1M
C55P
471P
C56P
471P
C57P
471P
C58P
471P
C59P
471P
C60P
471P
C6
106P
C7H
472P
C8
473P
C29H
474P
JP1
60mm
C18
102/1KV
R28H
1K
R50H
270R
C4H
104P
C10H
33P
C11H
101P
C12H
101P
in
Vi
AD
J
ad
out
Vo
Vo-1
U5P
060103000208
R44H
910R
R45H
300R
5V
6V
C10N
106/25V
L15
030703000096 C11N
106P/25V
C12N
226P/25V
226P/25V
C13N
226P/25V
226P/25V
C16N
106P/25V
1
2
C61H
474P
C21N
226P/25V
1
2
ESD23
18KV
C38N
NC
C39N
NC
POWER SUPPLY
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