Read JBL GTR 102 Service Manual online
1
2
3
4
A
B
C
D
4
3
2
1
D
C
B
A
R45t
22K
22K
C23t
101
101
R46t
10K
R48t
10K
R47t
10K
R49t
10K
1
2
ESD6
NC
1
2
ESD5
NC
NC
C20t
10uF/50V
C21t
10uF/50V
C19t
226p/10V
C22t
47P
47P
C18t
NC
NC
R30t
22K
L
6
5
7
U5B
4580
3
4
CON1B
120203000085
R41t
20K
R42t
20K
R43t
0R
R44t
0R
R57t
270R/1W
C17t
107P/10V
R32t
2.7K
Q7t
2SC1815
Q8t
2SC1815
2SC1815
D6t
BAS316
R31t
10K
C24t
101P
101P
6
5
L5C
8
7
L5D
R20t
22K
22K
C10t
101
101
R21t
10K
R24t
10K
10K
R22t
10K
R23t
10K
1
2
ESD4
NC
1
2
ESD
3
NC
C7t
10uF/50V
C8t
10uF/50V
C5t
226p/10V
C9t
47P
47P
C6t
NC
NC
R29t
22K
R
2
3
1
8
4
U5A
4580
1
2
CON1A
R16t
20K
R17t
20K
R18t
0R
R19t
0R
R56t
270R/1W
C11t
47P
47P
1
2
L5A
030503000004
3
4
L5B
R25t
3.3K
R50t
3.3K
RCA DC-Pro
A2
A4
2
3
1
4
SW1A
6
7
5
8
SW1B
10
11
9
12
SW1C
14
15
13
16
SW1D
DSP/L
DSP/R
to/8-DSP
to/8-DSP
PROT3
Fr/5-MCU
1
2
3
4
5
6
7
8
9
10
11
12
2
3
4
5
6
7
8
9
10
11
12
CON3
2.0-12P
2.0-12P
Clari-Fi LED
Party Mode LED
BT LED
POWER LED
to
ᬷ⛁఼乊䚼
LED
ᣛ⼎♃
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
CON2
1.25-7P
GTR
㋏߫ϧ⫼
PROT LED-1
Fr/12-power
Fr/5-MCU
AD2
AD1
Hi2
Hi1
Low
Hi2
Hi1
Low
Hi2
Hi1
Low
Hi2
Hi1
Low
1
2
ESD
1
1
NC
1
2
ESD
1
2
NC
1
2
ESD
1
3
NC
MIC INPUT-
MIC INPUT+
1
2
ESD
1
4
NC
1
2
ESD
1
5
NC
1
2
ESD
1
6
NC
1
2
ESD
1
7
NC
1
2
ESD18
NC
1
2
ESD20
NC
+12Vo
Party Mode LED
BT LED
1
2
ESD19
NC
PROT LED-1
POWER LED
Clari-Fi LED
BOX
ࡳ㛑ッষ
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
11
12
13
14
15
16
17
18
19
20
CON4
2.54-20P
PROT3
DSP/R
DSP/L
MIC INPUT-
MIC INPUT+
AD1
BT LED
Clari-Fi LED
Party Mode LED
POWER LED
R-O/+
L-O/-
C12t
104P
104P
C13t
104P
104P
+12V
-12V
R51t
1000z
R52t
1000z
PROT LED-1
to ࠡ㑻ᵓ
L1t
10uH
C27t
105/25V
105/25V
&W
&&
&&
P2
MT
MT
&W
&&
&&
P3
MT
MT
&W
&&
&&
P4
MT
MT
&W
&&
&&
P5
MT
MT
&W
&&
&&
P1
MT
MT
ET1
ET2
ET3
ET4
ET5
&W
&&
ET1---ET 5
ܼ䚼Ўᴎ⚍
LED+5V
SD2
17
18
19
20
SW1E
130263000035
RCA out R
RCA out L
12mv
R77 1000z
R78 1000z
R79 1000z
R80 1000z
R81 1000z
R82 1000z
R78 1000z
R79 1000z
R80 1000z
R81 1000z
R82 1000z
R84 1000z
R85
1000z
R86
1000z
1000z
R87
1000z
1000z
R88 1000z
R89 1K
R90 1000z
R91 1000z
R92 1000z
R94
270R/1W
R93
270R/1W
R106
1000z
R107
1000z
R108
1000z
R109
1000z
+12Vo
-12Vm
SP REM
Hi input-Rem/ON
D7t
BAS316
to/12-power
R97
1000z
C33
104P
104P
C34
106P
106P
A1
A3
R113
56K
C56
104P
104P
C57
104P
104P
C58
104P
104P
D31
9.1V
9.1V
D29
BAS316
D30
BAS316
H-ON
H-ON
SCHEMATIC DIAGRAM - INPUT
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