DOWNLOAD JBL GTR 104 (serv.man2) Service Manual ↓ Size: 4.24 MB | Pages: 34 in PDF or view online for FREE

Model
GTR 104 (serv.man2)
Pages
34
Size
4.24 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
gtr-104-sm2.pdf
Date
PREV: JBL GTR 104 Service Manual

JBL GTR 104 (serv.man2) Service Manual ▷ View online

1
2
3
4
A
B
C
D
4
3
2
1
D
C
B
A
+VCC
-VCC
+12V
-12V
FL_IN1
FR_IN1
RL_IN1
RR_IN1
PROT1
SD1
+12VC
FL+ OUT
FR- OUT
RR- OUT
RL+ OUT
PROT1
GTR-104 amplifier
GTR-104 amplifier.sch
FL_IN1
FR_IN1
RL_IN1
RR_IN1
PROT LED
PROT3
+5VB
PROT_85C
PROT_2
+12V-2
-12V-2
PRE_OR
PRE_OL
AD2
FL-VR
FR-VR
RL-VR
RR-VR
SD2
LED+5V
PROT LED
+12V
-12V
+12V-1
AUTO OFF
GTR-104 Connent amp
GTR-104 Connent amp.sch
MCU_SP REM
PRE_OL
PRE_OR
+12V
-12V
RCA-PRO
+1.8V
-1.8V
FL-VR
FR-VR
RL-VR
RR-VR
-12V-2
+12V-2
+12V-1
GTR-104 input
GTR-104 input.sch
MCU_SP REM
E2
E1
FUSED1
PROT_2
PROT_85C
PROT LED
AD2
L=8.5V
AUTO OFF
+12V
PROT3
GTR-104 power drive01
GTR-104 power drive01.sch
FUSED1
E2
E1
FUSED1
SD2
SD1
+12VC
-VCC
+VCC
+12V
-12V
LED+5V
+5VB
+VCC
-VCC
+12V
-12V
LED+5V
+5VB
GTR-104 power
GTR-104 power.sch
FL+ OUT
FR- OUT
RR- OUT
RL+ OUT
L=8.5V
RCA-PRO
PROT1
PROT3
+12V
GTR-104 PROT
GTR-104 PROT.sch
AMP BLOCK
1
2
3
4
5
6
7
8
A
B
C
D
8
7
6
5
4
3
2
1
D
C
B
A
+VCC
-VCC
+12V
-12V
FL_IN1
FR_IN1
RL_IN1
RR_IN1
PAGE 17/19
PROT1
PROT1
SD1
SD1
PAGE 13/15
+12VC
-12V
+12V
-VCC
+VCC
+12VC
FL_IN1
FR_IN1
RL_IN1
RR_IN1
C18A
105P
+5V1
R28A
2.7k
+12V
B
C
E
0
Q3H
BCX55-16
ZD2A
5.6V
ZD1A
5.6V
C19A
105P
R29A
2.7K
-5v1
-12V
Q4H
BCX52-16
FL+ OUT
FR- OUT
RL+ OUT
RR- OUT
FL+ OUT
FR- OUT
RR- OUT
RL+ OUT
PAGE 16/19
PROT1
PROT1
FR_IN1
R89B
11K
RR_IN1
R89D
11K
FL_IN1
R89A
11K
RL_IN1
R89C
11K
C10A
NP22U/25V
R21A
8.2K
C4A
102P
R22A
3.3K
R10A
6.8K
C11A
NP22U/25V
R7A
33K
R8A
20K
R5A
4.7R
R9A
4.12K
R20A
2.2K
R19A
8.2K
R6A
10R
1
2
3
4
5
6
8
7
10
11
12
9
13
14
15
16
U1A
IRS2092S
VDD
CSD
IN
VSS
VREF
OC
DT
COM
LO
VCC
VS
HO
VB
CSH
C12A
105/160V
R2A
47K/J
C2A
102P
R3A
270R
C3A
102P
C1A
10uF16V
R1A
3.3K
GND
COMP
R11A
100R
R23A
100R
R4A
4.7R
R14A
4.7R
1
2
3
4
L1A
22UH
+12VC
-5V1
+5V1
+VCC
-VCC
D5A
BAS316
SD1
D2A
MUR120
D3A
BAS316
C17A
104P/250V
R12A
1R
C9A
226P/6.3V
C6A
22uF/25V
PROT1
D4A
BAS316
C5A
226P/6.3V
Q4A
FDD390N15A
Q3A
FDD390N15A
M1A
SM2307AAC
FL OUTPUT
+5V1
C10B
NP22U/25V
R21H
8.2K
C4B
102P
R22H
3.3K
R10H
6.8K
C11B
NP22U/25V
R7H
33K
R8H
20K
R5H
4.7R
R9H
4.12K
R20H
2.2K
R19H
8.2K
R6B
10R
1
2
3
4
5
6
8
7
10
11
12
9
13
14
15
16
U1B
IRS2092S
VDD
CSD
IN
VSS
VREF
OC
DT
COM
LO
VCC
VS
HO
VB
CSH
C12E
NC
R2F
47K/J
C2B
102P
R3H
270R
C3B
102P
C1G
10uF16V
R1G
3.3K
GND
COMP
R11B
100R
R23H
100R
R4H
4.7R
R14B
4.7R
1
2
3
4
L1B
22UH
+12VC
-5V1
+5V1
+VCC
-VCC
D5B
BAS316
SD1
D2B
MUR120
D3B
BAS316
C17B
104P/250V
R12B
1R
C9H
106P/6.3V
C6B
22uF/25V
PROT1
D4B
BAS316
C5B
226P/6.3V
Q4B
FDD390N15A
Q3B
FDD390N15A
M1B
SM2307AAC
FR OUTPUT
+5V1
C13A
824
1
2
C14A
100nF/250V
R26A
270R
R25A
4.7R
L2BA
030503000003
L2BB
030503000003
FL OUTPUT
FL+ OUT
FL- OUT
FR- OUT
FR+ OUT
C13E
824
C14B
100nF/250V
R26G
270R
R25H
4.7R
L2BD
030503000003
L2BC
030503000003
C10C
NP22U/25V
R21C
8.2K
C4C
102P
R22C
3.3K
R10C
6.8K
C11C
NP22U/25V
R7C
33K
R8C
20K
R5C
4.7R
R9C
4.12K
R20C
2.2K
R19C
8.2K
R6C
10R
1
2
3
4
5
6
8
7
10
11
12
9
13
14
15
16
U1C
IRS2092S
VDD
CSD
IN
VSS
VREF
OC
DT
COM
LO
VCC
VS
HO
VB
CSH
C12C
NC
R2C
47K/J
C2C
102P
R3C
270R
C3C
102P
C1C
10uF16V
R1C
3.3K
C13C
824
C14C
100nF/250V
R26C
270R
GND
COMP
R11C
100R
R23C
100R
R4C
4.7R
R14C
4.7R
1
2
3
4
L1C
22UH
R25C
4.7R
+12VC
-5V1
+5V1
+VCC
-VCC
D5C
BAS316
SD1
A
A
K
K
D2C
MUR120
D3C
BAS316
C17C
104P/250V
R12C
1R
C9C
226P/6.3V
C6C
22uF/25V
PROT1
D4C
BAS316
C5C
226P/6.3V
L2CA
030503000003
L2CB
030503000003
Q3C
FDD390N15A
Q4C
FDD390N15A
M1C
SM2307AAC
RL OUTPUT
+5V1
C10D
NP22U/25V
R21D
8.2K
C4D
102P
R22D
3.3K
R10D
6.8K
C11D
NP22U/25V
R7D
33K
R8D
20K
R5D
4.7R
R9D
4.12K
R20D
2.2K
R19D
8.2K
R6D
10R
1
2
3
4
5
6
8
7
10
11
12
9
13
14
15
16
U1D
IRS2092S
VDD
CSD
IN
VSS
VREF
OC
DT
COM
LO
VCC
VS
HO
VB
CSH
C12D
NC
R2D
47K/J
C2D
102P
R3D
270R
C3D
102P
C1D
10uF16V
R1D
3.3K
C13D
824
C14D
100nF/250V
R26D
270R
GND
COMP
R11D
100R
R23D
100R
R4D
4.7R
R14D
4.7R
1
2
3
4
L1D
22UH
R25D
4.7R
+12VC
-5V1
+5V1
+VCC
-VCC
D5D
BAS316
SD1
D2D
MUR120
D3D
BAS316
C17D
104P/250V
R12D
1R
C9D
226P/6.3V
C6D
22uF/25V
PROT1
D4D
BAS316
C5D
226P/6.3V
L2CD
030503000003
L2CC
030503000003
Q4D
FDD390N15A
Q3D
FDD390N15A
M1D
SM2307AAC
RR OUTPUT
+5V1
RL+ OUT
RL- OUT
RR- OUT
RR+ OUT
FR OUTPUT
RL OUTPUT
RR OUTPUT
1
2
3
4
J7
120903000125
1
2
3
4
J8
120903000125
C2,3,4A,B,C,D=102P. 
Q5A
BCX55-16
C36A
105P
R67A
270R
R69A
20K
-VCC
+12VC
ZD3A
MM3Z13VC
C37A
33P
C38A
33P
C37B
33P
C38B
33P
C37C
33P
C38C
33P
C37D
33P
C38D
33P
C15A
NP22U/25V
C15C
NP22U/25V
C15H
NP22U/25V
C15D
NP22U/25V
R27A
2.2K
R27H
2.2K
R27C
2.2K
R27D
2.2K
MT1
MT
R67B
270R
D8A
MUR120
D9A
MUR120
D9C
MUR120
D8C
MUR120
D8D
MUR120
D9D
MUR120
D9B
MUR120
D8B
MUR120
R15A
0R
R15B
0R
R16D
15K
R16H
15K
R16A
15K
R16C
15K
C16D
221P
C16A
221P
C16C
221P
C16B
221P
C20A
NC
C20B
NC
C20C
NC
C20D
NC
C42A
104P
C43A
104P
C43B
104P
C42B
104P
C42D
104P
C43D
104P
C43C
104P
C42C
104P
D10A
BAS316
D11A
BAS316
D11B
BAS316
D10B
BAS316
D10C
BAS316
D11C
BAS316
D11D
BAS316
D10D
BAS316
C51H
104P
C2H
104P
C3H
104P
L21
0R
020203000018
020123000119
C32H
226/16V
020143000048
C48H
105P/50V
020143000001
-VCC
R49H
4.7K
R22B
2.2K
C52H
NC
C53H
NC
C54H
NC
C55H
NC
C56H
NC
C57H
NC
C58H
NC
C59H
NC
C60H
105P/50V
R19A,B,C,D=8.2K
AMPLIFIER
1
2
3
4
A
B
C
D
4
3
2
1
D
C
B
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
APJ2B
CN32P/2.0
Party Mode LED
BT LED
Clari-Fi LED
POWER LED
PROT3
AD1
Clari-Fi LED
Party Mode LED
BT LED
PROT LED
POWER LED
1
2
3
4
5
6
7
8
9
CN1
7P
GTO-A
散热器顶部
LED
指示灯
PGND
+5VB
SD2
LED+5V
PROT_85C
+12V-2
-12V-2
FL_IN1
FR_IN1
RL_IN1
RR_IN1
PRE_OL
PRE_OR
PRE(
前级
)
同
AMP(
功放板
)
连接
(APJ2AB)
MIC INPUT-
MIC INPUT+
PROT_2
PAGE 12/19  to AMP
FL_IN1
FR_IN1
RL_IN1
RR_IN1
FL_IN1
FR_IN1
RL_IN1
RR_IN1
PROT LED
PROT3
PROT LED
PROT3
PAGE 14/19
+5VB
+5VB
PROT_85C
PROT_85C
PROT_2
PROT_2
PAGE 7/19
PAGE 16/19
PAGE 13/19
+12V-2
-12V-2
+12V-2
-12V-2
PRE_OL
PRE_OR
PRE_OR
PRE_OL
AD2
AD2
盒子开机
PAGE 4/19
PAGE 4/19
FL-VR
FR-VR
RL-VR
RR-VR
FL-VR
FR-VR
RL-VR
RR-VR
PAGE 15/19
FL-VR
FR-VR
RL-VR
RR-VR
①
①
②
②
③
③
SD2
LED+5V
SD2
LED+5V
1
2
3
4
5
6
7
8
9
10
11
12
CN5
REMOUT
AD2
AD1
1
2
ESD
11
NC
1
2
ESD
12
NC
1
2
ESD13
NC
MIC INPUT-
MIC INPUT+
1
2
ESD14
103P
1
2
ESD15
103P
1
2
ESD16
NC
1
2
ESD17
NC
1
2
ESD18
NC
1
2
ESD20
NC
+12V-3
Party Mode LED
BT LED
1
2
ESD19
NC
PROT LED
POWER LED
Clari-Fi LED
外接
BOX
功能端口
PROT LED
PROT LED
PROT LED
+12V
-12V
+12V
-12V
PAGE 13/19
R26
4.7R
+12V-3
C21H
105P
+12V-1
+12V-1
AUTO OFF
AUTO OFF
PAGE 14/19
L1
0R
L2
0R
L6
0R
L5
0R
L4
0R
L3G
0R
L7
0R
L8
0R
L9
0R
L10
0R
L11
L
R54N
0R
CONNECT (AMP)
1
2
3
4
5
6
7
8
A
B
C
D
8
7
6
5
4
3
2
1
D
C
B
A
R104
22K
C104
101
R105
10K
R107
10K
R106
10K
R108
10K
1
2
X100
NC
1
2
X101
NC
C102
106P
C103
106P
LOW FL
HI2 FL
HI1 FL
C100
NP 22uF/50V
C105
47P
HI2 FL-1
HI1 FL-1
LOW FL-1
C101
NC
R100
22K
FL
2
3
1
8
4
U100A
JRC4560
RCA-PRO
R120
22K
R121
22K
R102
0R
R103
0R
R101
270R
R119
100K
C112
101
C111
226P
R118
0R
C211
226P
R218
0R
R219
100K
C212
101
R-OUT
L-OUT
R117
15K
R116
16K
R217
15K
R216
16K
1
2
X103
NC
1
2
X105
NC
to 6/8
-12V-1
+12V-1
R109
3.3K
C106
47P
3
2
4
1
SW1A
110103000061
7
6
8
5
SW1B
110103000061
+12V-1
-12V-1
C113
105P
C115
104
C116
104
C114
105P
-12V-2
+12V-2
R-OUT
L-OUT
1
2
X104
NC
L100D
030503000004
C117
47P
R111
1K
2
3
1
8
4
U108A
JRC4560
R110
1K
1
2
3
VR100A
B10K
C107
101
R317
1K
R47H
47K
A1
R318
NC
A1+2
D306
0R
MCU_SP REM
A2
RCA-PRO
2
3
1
8
4
U109A
4560
6
5
7
U109B
4560
L100C
030503000004
PAGE 14/19
PRE_OL
PAGE 17/19
MCU_SP REM
PRE_OL
PRE_OR
MCU_SP REM
PRE_OR
PRE_OL
PRE_OR
+12V
-12V
+12V
-12V
PAGE 13/19
RCA-PRO
K
2
3
K
1
D100
BAV99
+1.8V
-1.8V
RCA-PRO
PAGE 16/19
R319
1K
R520
1K
C213
105P
C214
105P
D103
1.8V
D104
1.8V
+12V-1
-12V-1
-1.8V
+1.8V
-1.8V
+1.8V
+1.8V
-1.8V
R204
22K
C204
101
R205
10K
R207
10K
R206
10K
R208
10K
1
2
X200
NC
1
2
X201
NC
C202
106P
C203
106P
LOW FR
HI2 FR
HI1 FR
C200
NP 22uF/50V
C205
47P
HI2 FR-1
HI1 FR-1
LOW FR-1
C201
NC
R200
22K
FR
6
5
7
U100B
JRC4560
RCA-PRO
R220
22K
R221
22K
R202
0R
R203
0R
R201
270R
R209
3.3K
C206
47P
11
10
12
9
SW1C
110103000061
15
14
16
13
SW1D
110103000061
L100B
030503000004
C217
47P
R211
1K
6
5
7
U108B
JRC4560
R210
1K
4
5
6
VR100B
B10K
C207
101
B1
B2
L100A
030503000004
K
2
3
K
1
D200
BAV99
+1.8V
-1.8V
R304
22K
C304
101
R305
10K
R307
10K
R306
10K
R308
10K
1
2
X300
NC
1
2
X301
NC
C302
106P
C303
106P
LOW RL
HI2 RL
HI1 RL
C300
NP 22uF/50V
C305
47P
HI2 RL-1
HI1 RL-1
LOW RL-1
C301
NC
R300
22K
RL
2
3
1
8
4
U300A
JRC4560
RCA-PRO
R320
22K
R321
22K
R302
0R
R303
0R
R301
270R
R309
3.3K
C306
47P
19
18
20
17
SW1E
110103000061
23
22
24
21
SW1F
110103000061
L300D
030503000004
C317
47P
R311
1K
2
3
1
8
4
U302A
JRC4560
R310
1K
1
2
3
VR102A
B10K
C307
101
C1
C2
L300C
030503000004
K
2
3
K
1
D300
BAV99
+1.8V
-1.8V
R404
22K
C404
101
R405
10K
R407
10K
R406
10K
R408
10K
1
2
X400
NC
1
2
X401
NC
C402
106P
C403
106P
LOW RR
HI2 RR
HI1 RR
C400
NP 22uF/50V
C405
47P
HI2 RR-1
HI1 RR-1
LOW RR-1
C401
NC
R400
22K
RR
6
5
7
U300B
JRC4560
RCA-PRO
R420
22K
R421
22K
R402
0R
R403
0R
R401
270R
R409
3.3K
C406
47P
27
26
28
25
SW1G
110103000061
31
30
32
29
SW1H
110103000061
L300B
030503000004
C417
47P
R411
1K
6
5
7
U302B
JRC4560
R410
1K
4
5
6
VR102B
B10K
C407
101
D1
D2
L300A
030503000004
K
2
3
K
1
D400
BAV99
+1.8V
-1.8V
-12V-1
+12V-1
35
33
34
36
SW1I
SW8P3T
FL-VR
FR-VR
RL-VR
RR-VR
FL-VR
FR-VR
RL-VR
RR-VR
FL-VR
FR-VR
RL-VR
RR-VR
PAGE 17/19
FL
FR
RL
RR
R1H
2.2R
R2H
2.2R
020113000189
C1H
104P
-12V-1
+12V-1
+12V-1
+12V-1
-12V-1
-12V-1
C215
105P
C216
105P
-12V
+12V
R15H
030123000032
R25
030123000032
020113000189
C20H
104P
-12V-2
+12V-2
-12V-2
+12V-2
-12V-2
+12V-2
+12V-1
+12V-1
R122
270R
R222
270R
R322
270R
R422
270R
4
3
L
J1B
120203000085
10
9
R
J1E
120203000085
12
11
L
J1F
120203000085
2
1
R
J1A
120203000085
8
7
R
J1D
120203000085
6
5
R
J1C
120203000085
L102
L
L103
L
L101
L
C118
101P
C119
101P
C120
NP 22uF/50V
C220
NP 22uF/50V
C320
NP 22uF/50V
C420
NP 22uF/50V
C314
104
C313
104
C315
104P
C413
104
C316
104
C414
47uF/16V
C415
47uF/16V
C3
101P
C4
101P
R29H
NC
R30H
BAS316
R32H
NC
R33H
BAS316
R34H
47K
R48H
NC
A
K
R36H
BAS316
R37H
47K
R38H
NC
R39H
BAS316
R40H
47K
C38H
NC
C33H
104P
C34H
104P
C35H
104P
C36H
104P
R317 10K to BAS316,R318,C38H to 226/6.3V
R15N
4.7R
R16N
4.7R
R17N
4.7R
R18N
4.7R
R19N
4.7R
R20N
4.7R
R22N
4.7R
R21N
4.7R
1
2
C17N
104P
1
2
C18N
104P
C19N
104P
C20N
104P
INPUT
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