JBL Club 704 Service Manual ▷ View online
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
PRE SCH
DWG NO:
PART NO:
PART NAME:
PRODUCT MODE:
Page Number:
UNIT: MM
SIZE: A3
REV:T1-01
DRAW BY:
CHECKED BY:
APPROVED BY:
DATA:
DATA:
DATA:
PLACE NO
DESCRIPTON
DATA
2016-03-01
2/2
REV
ZJS
R39A
10K
C24A
47P
R41A
10K
R40A
10K
R42A
11K
C25A
333
R44A
12K
C26A
563
R43A
10K
4
5
6
VR3B
C100K
1
2
3
VR3A
C100K
FLAT_FL
LPF_FL
HPF_FL
2
3
1
8
4
U20A
4580
R46A
1K
FLAT_FR
LPF_FR
HPF_FR
R47A
0R
R45A
10K
C27A
NC
R48A
NC
3
2
1
4
SW3A
110103000062
7
6
5
8
SW3B
110103000062
9
10
11
12
11
12
SW3C
110103000062
Crossover 32Hz - 320Hz 12dB/oct
Crossover 32Hz - 320Hz 12dB/oct
R39B
10K
C24B
47P
R41B
10K
R40B
10K
R42B
11K
C25B
333
R44B
12K
C26B
563
R43B
10K
10
11
12
VR3D
C100K
7
8
9
VR3C
C100K
6
5
7
U20B
4580
R46B
10K
R47B
10K
R45B
10K
C27B
22P
3
2
1
U14A
4580
5
6
7
8
4
U14B
4580
3
2
1
U16A
4580
5
6
7
8
4
U16B
4580
3
2
1
U18A
4580
5
6
7
8
4
U18B
4580
R39C
10K
C24C
47P
R41C
10K
R40C
10K
R42C
11K
C25C
333
R44C
12K
C26C
563
R43C
10K
4
5
6
VR4B
C100K
1
2
3
VR4A
C100K
FLAT_RL
LPF_RL
HPF_RL
2
3
1
8
4
U21A
4580
R46C
1K
FLAT_RR
LPF_RR
HPF_RR
R47C
0R
R45C
10K
C27C
NC
R48C
NC
3
2
1
4
SW4A
110103000062
7
6
5
8
SW4B
110103000062
9
10
11
12
11
12
SW4C
110103000062
Crossover 32Hz - 320Hz 12dB/oct
Crossover 32Hz - 320Hz 12dB/oct
R39D
10K
C24D
47P
R41D
10K
R40D
10K
R42D
11K
C25D
333
R44D
12K
C26D
563
R43D
10K
10
11
12
VR4D
C100K
7
8
9
VR4C
C100K
6
5
7
U21B
4580
R46D
10K
R47D
10K
R45D
10K
C27D
22P
3
2
1
U15A
4580
5
6
7
8
4
U15B
4580
3
2
1
U17A
4580
5
6
7
8
4
U17B
4580
3
2
1
U19A
4580
5
6
7
8
4
U19B
4580
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
-15V
-15V
-15V
-15V
-15V
-15V
-15V
-15V
FL+SG
FR-SG
RL+SG
RR-SG
TP24
TP25
TP26
TP27
+
C30D
104
+15V
-15V
C31D
104
C32D
104
C33D
104
C34D
104
C35D
104
C36D
104
C37D
104
C38D
104
C28D
104
C29D
104
C40D
104
C39D
104
C41D
100uF/25V
C42D
100uF/25V
AGND
C43D
104
C44D
104
FL-EQ
FR-EQ
RL-EQ
RR-EQ
2
3
1
8
4
U22A
4580
AGND
+15V
-15V
FL-EQ
TP28
Q2
NF
PRE_MUTE
R52A
47K
C28A
22P
1
2
R50A
47K
R57A
4.7K
C30A
106/16V
R56A
220R
R55A
22K
C31A
100P
-
AGND
FR-EQ
R52B
47K
C28B
22P
1
2
R50B
47K
PRE_RO
6
5
7
U22B
4580
1
2
R51A
47K
RL-EQ
RR-EQ
1
2
R51B
47K
+
+
+
+
-
+
-
+
R49A
3.3K
RTA
PTC 300R
PRE_LO
R49B
3.3K
RTB
PTC 300R
R49C
3.3K
RTC
PTC 300R
R49D
3.3K
RTD
PTC 300R
M1 M2 M3 M4
ALL MARK
M5 M6
M7 M8
AGND
TP29
Q3
NF
R57B
4.7K
C30B
106/16V
R56B
220R
R55B
22K
C31B
100P
AGND
PRE_MUTE
2
3
1
8
4
U23A
4580
AGND
+15V
-15V
R54A
5.49K
C29A
22P
+
1
2
R53A
10K
-
AGND
R54B
5.49K
C29B
22P
6
5
7
U23B
4580
1
2
R53B
10K
FL-VR
FR-VR
RL-VR
RR-VR
FL+SG
FR-SG
RL+SG
RR-SG
FR-SG
FL+SG
RL-VR
FL-VR
HS-LO
RR-SG
RL+SG
RL+SG
RR-VR
FR-VR
HS-RO
HS-RO
P1
AGND
AGND
HS-RO
HS-LO
-15V
+15V
PRE_LO
PRE_RO
AGND
1
2
3
4
5
6
2
3
4
5
6
7
8
9
10
11
12
CN2A
CN2X6P2.5
P1
PRE_MUTE
PRE_MUTE
PRE_LO
PRE_LO
PRE_RO
PGND
ADAS_DET
ADASMUTE
P12VA
ADAS_DET
ADASMUTE
P12VA
AGND
AGND
1
2
3
4
5
6
2
3
4
5
6
13
8
9
10
11
12
7
14
CN1A
CN2X7P2.5
M9 M10 M11 M12
CB
104
MT1
M3
M3
MT2
M3
M3
AGND
CA
104
EGND
MT3
M3
M3
MT4
M3
M3
MT5
M3
M3
CC
104
AGND
ZD1
1.8V
ZD2
1.8V
AGND
PGND
CLUB/REF704
JBL
CUSTOMER:
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
1
2
E1A
NF
1
2
E2A
NF
C1A
226/16V
C2A
NF
R8A
22K
R9A
10K
R10A
10K
C3A
106/16V
C4A
106/16V
LOW FL
AGND
C5A
47P
HI2 FL-1
LOW FL-1
R4A
47K
R5A
47K
R6A
0R
R7A
0R
R2A
270R
1
2
RCA1
A
120203000085
6
5
7
U1B
4580
C6A
100P
R11A
10K
R12A
10K
C7A
22P
3
2
4
1
SW1A
110103000061
7
6
8
5
SW1B
110103000061
R8B
22K
C6B
100P
R9B
10K
R11B
10K
R10B
10K
R12B
10K
1
2
E1B
NF
1
2
E2B
NF
C3B
106/16V
C4B
106/16V
LOW FR
C1B
226/16V
C5B
47P
HI2 FR-1
LOW FR-1
C2B
NF
FR
2
3
1
8
4
U1A
4580
3
4
RCA1
B
120203000085
R4B
47K
R5B
47K
R7B
0R
R6B
0R
R2B
270R
C7B
22P
11
10
12
9
SW1C
110103000061
15
14
16
13
SW1D
110103000061
L1A
2.5KZ
L2A
2.5KZ
L1B
2.5KZ
L2B
2.5KZ
FL
R3A
270R
R3B
270R
1
2
E1C
NF
1
2
E2C
NF
C1C
226/16V
C2C
NF
R8C
22K
R9C
10K
R10C
10K
C3C
106/16V
C4C
106/16V
LOW RL
C5C
47P
HI2 RL-1
LOW RL-1
R4C
47K
R5C
47K
R6C
0R
R7C
0R
R2C
270R
5
6
RCA1
C
120203000085
6
5
7
U2B
4580
C6C
100P
R11C
10K
R12C
10K
C7C
22P
19
18
20
17
SW1E
110103000061
23
22
24
21
SW1F
110103000061
R8D
22K
C6D
100P
R9D
10K
R11D
10K
R10D
10K
R12D
10K
1
2
E1D
NF
1
2
E2D
NF
C3D
106/16V
C4D
106/16V
LOW RR
C5D
47P
HI2 RR-1
LOW RR-1
C2D
NF
RR
2
3
1
8
4
U2A
4580
7
8
RCA1
D
120203000085
R4D
47K
R5D
47K
R7D
0R
R6D
0R
R2D
270R
C7D
22P
27
26
28
25
SW1G
110103000061
31
30
32
29
SW1H
110103000061
L1C
2.5KZ
L2C
2.5KZ
L1D
2.5KZ
L2D
2.5KZ
RL
R3C
270R
R3D
270R
C36
105/25V
C35
105/25V
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
+15V
+15V
+15V
-15V
-15V
-15V
9
10
RCA1E
120203000085
11
12
RCA1F
120203000085
1
2
E4
E
E
ES
D
D
1
2
E5
E
E
ES
D
D
AGND
PRE_LO
PRE_RO
TP1
TP2
TP3
TP4
TP5
TP6
TP7
TP8
1
2
3
4
5
JK1
CK3.5-18
L
R
1
2
L1E
2.5KZ
1
2
L2E
2.5KZ
1
2
E2
E
E
NF
1
2
E1
E
E
NF
Halosonic INPUT
C9A
22P
R15A
2.2K
R13A
2K
R14A
1K
4
5
6
VR1B
B20K
C8A
100P
AGND
AGND
TP9
1
2
3
VR1A
B20K
FR-VR
FL-VR
RL-VR
RR-VR
C10A
0R
TP16
TP17
TP13
TP14
C9B
22P
R15B
2.2K
R13B
2K
R14B
1K
C8B
100P
AGND
AGND
TP10
C10B
0R
C9C
22P
R15C
2.2K
R13C
2K
R14C
1K
4
5
6
VR2B
B20K
C8C
100P
AGND
AGND
TP11
C10C
0R
1
2
3
VR2A
B20K
C9D
22P
R15D
2.2K
R13D
2K
R14D
1K
C8D
100P
AGND
AGND
TP12
C10D
0R
INPUT SCH
DWG NO:
PART NO:
PART NAME:
PRODUCT MODE:
Page Number:
UNIT: MM
SIZE: A3
REV:A1
DRAW BY:
CHECKED BY:
APPROVED BY:
DATA:
DATA:
DATA:
CLUB/REF704
PLACE NO
DESCRIPTON
DATA
2016-03-01
1/6
REV
ZJS
JBL
-
1
2
L3E
2.5KZ
1
2
E3
E
E
NF
-
C34
104
C33
104
C32
104
C31
104
RREL
RRER
HI2 FR
HI1 FR
HI1 FR-1
HI1 FL
HI1 FL-1
HI2 RL
HI1 RL
HI1 RL-1
HI2 RR
HI1 RR
HI1 RR-1
C1D
226/16V
2
3
1
8
4
U3A
4580
+15V
-15V
6
5
7
U3B
4580
2
3
1
8
4
U4A
4580
-15V
+15V
6
5
7
U4B
4580
A1
A2
A3
A4
FL-
FR-
FR+
FL+
RL-
RL+
RR-
RR+
A5
A6
A7
A8
1
2
L5E
2.5KZ
1
2
L6E
2.5KZ
1
2
L7E
2.5KZ
1
2
E6
E
E
ES
D
D
RREG
6
5
7
U5B
4580
R1E
22K
C5E
100P
R2E
10K
R4E
10K
R3E
10K
R5E
10K
C2E
106/16V
C3E
106/16V
C4E
47P
C6E
22P
C1E
226/16V
AGND
AGND
HS-LO
2
3
1
8
4
U5A
4580
+15V
-15V
R1F
22K
C5F
100P
R2F
10K
R4F
10K
R3F
10K
R5F
10K
C2F
106/16V
C3F
106/16V
C4F
47P
C6F
22P
C1F
NF
AGND
AGND
HS-RO
HS-R+
HS-R-
C7E
106/16V
C7F
106/16V
C30
104
EG1
HI2 FL
C37
105/25V
C38
105/25V
TO PRE BOARD
FL-VR
FR-VR
RL-VR
RR-VR
FL+SG
FR-SG
RL+SG
RR-SG
FR-SG
FL+SG
RL-VR
FL-VR
HS-LO
RR-SG
RL+SG
RL+SG
RR-VR
FR-VR
HS-RO
HS-RO
1
2
3
4
5
6
2
3
4
5
6
13
8
9
10
11
12
7
14
CN1
CN2X7P2.5
P1
AGND
AGND
HS-RO
HS-LO
-15V
+15V
PRE_LO
PRE_RO
AGND
1
2
3
4
5
6 7
2
3
4
5
6 7
8
9
10
11
12
CN2
CN2X6P2.5
P1
PRE_MUTE
PRE_MUTE
PRE_LO
PRE_LO
PRE_RO
PGND
ADAS_DET
ADASMUTE
P12VA
ADAS_DET
ADASMUTE
AGND
AGND
HS-L+
EG
EG
EG
EG
EG
+15V
-15V
P12VA
C0A
NF
AGND
AGND
AGND
C0B
NF
C0C
NF
AGND
AGND
AGND
C0D
NF
CUSTOMER:
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
R103
2K
R113
1K
C103
100u/35V
Q101
C1815
R107
47R
R110
6K8
R111
47R
Q103
C1815
Q102
A1015
Q104
A1015
R108
47R
R112
47R
R109
6K8
Q108
2SD669
Q107
MPSA13
C106
104/50V
R116
3K3
R117
5K6
Q105
2N5401
Q106
2N5551
1
2
C104
100P
R114
47R
R115
47R
1
2
C105
100P
R125
620R
D101
IN4148
R127
5.76K
Q112
C1815
C110
104
Q109
2SB649
R126
620R
D102
IN4148
R128
5.76K
5.76K
R130
4R7/1W
C111
104/250V
C109
47P
R120
10K
+VCC
R106
1K
R104
10K
R105
1K
R129
5.76K
-VCC
Q110
TIP35C
Q111
TIP36C
1
2
3
4
JK3
SPK-JK3A-D Front
C101
10uF/25V
C107
101/50V
C108
101/50V
D103
BAS316
C102
470P
-AM
P
+A
MP
PROT
FR-SG
R203
2K
R213
1K
C203
100u/35V
Q201
C1815
R207
47R
R210
6K8
R211
47R
Q203
C1815
Q202
A1015
Q204
A1015
R208
47R
R212
47R
R209
6K8
Q208
2SD669
Q207
MPSA13
C206
104/50V
R216
3K3
R217
5K6
Q205
2N5401
Q206
2N5551
1
2
C204
100P
R214
47R
R215
47R
1
2
C205
100P
R225
620R
D201
IN4148
R227
5.76K
Q212
C1815
C210
104
Q209
2SB649
R226
620R
D202
IN4148
R228
5.76K
R230
4R7/1W
C211
104/250V
C209
47P
R220
10K
R221
220R/1W
+VCC
R206
1K
R204
10K
R205
1K
R229
5.76K
-VCC
Q210
TIP35C
Q211
TIP36C
C201
10uF/25V
C207
101/50V
C208
101/50V
D203
BAS316
C202
470P
-AM
P
+A
MP
PROT
FL+SG
AMP FRONT CH
DWG NO:
PART NO:
PART NAME:
PRODUCT MODE:
Page Number:
UNIT: MM
SIZE: A3
REV:A1
DRAW BY:
CHECKED BY:
APPROVED BY:
DATA:
DATA:
DATA:
PLACE NO
DESCRIPTON
DATA
2016-03-01
2/6
REV
ZJS
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
R121
220R/1W
F
L
+
out
F
R
-out
+VCC_H
-VCC_H
+VCC_H
-VCC_H
FR-out
FL+out
FL+out
FR-out
+VCC
-VCC
+VCC_H
-VCC_H
R222
0.15R/5W
R223
0.15R/5W
R122
0.15R/5W
R123
0.15R/5W
FL_H
FL_L
FR_H
FR_L
C112
681/50V
AGND
C113
681/50V
AGND
C114
102/100V
C212
681/50V
AGND
C213
681/50V
AGND
TP22P
TP23P
R201
620R
R202
620R
R101
620R
R102
620R
CLUB/REF704
JBL
CUSTOMER:
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
R303
2K
R313
1K
C303
100u/35V
Q301
C1815
R307
47R
R310
6K8
R311
47R
Q303
C1815
Q302
A1015
Q304
A1015
R308
47R
R312
47R
R309
6K8
Q308
2SD669
Q307
MPSA13
C306
104/50V
R316
3K3
R317
5K6
Q305
2N5401
Q306
2N5551
1
2
C304
100P
R314
47R
R315
47R
1
2
C305
100P
R325
620R
D301
IN4148
R327
5.76K
Q312
C1815
C310
104
Q309
2SB649
R326
620R
D302
IN4148
R328
5.76K
R330
4R7/1W
C311
104/250V
C309
47P
R320
10K
+VCC
R306
1K
R304
10K
R305
1K
R329
5.76K
RR-out
-VCC
Q310
TIP35C
Q311
TIP36C
1
2
3
4
JK4
SPK-JK3A-D REAR
C301
10uF/25V
C307
101/50V
C308
101/50V
D303
BAS316
C302
470P
-AM
P
+A
MP
PROT
RR-SG
R403
2K
R413
1K
C403
100u/35V
Q401
C1815
R407
47R
R410
6K8
R411
47R
Q403
C1815
Q402
A1015
Q404
A1015
R408
47R
R412
47R
R409
6K8
Q408
2SD669
Q407
MPSA13
C406
104/50V
R416
3K3
R417
5K6
Q405
2N5401
Q406
2N5551
1
2
C404
100P
R414
47R
R415
47R
1
2
C405
100P
R425
620R
D401
IN4148
R427
5.76K
Q412
C1815
C410
104
Q409
2SB649
R426
620R
D402
IN4148
R428
5.76K
R430
4R7/1W
C411
104/250V
1
2
C409
47P
R420
10K
+VCC
R406
1K
R404
10K
R405
1K
R429
5.76K
-VCC
Q410
TIP35C
Q411
TIP36C
C401
10uF/25V
C407
101/50V
C408
101/50V
D403
BAS316
C402
470P
-AM
P
+A
MP
PROT
RL+SG
AMP REAR CH
DWG NO:
PART NO:
PART NAME:
PRODUCT MODE:
Page Number:
UNIT: MM
SIZE: A3
REV:A1
DRAW BY:
CHECKED BY:
APPROVED BY:
DATA:
DATA:
DATA:
PLACE NO
DESCRIPTON
DATA
2016-03-01
3/6
REV
ZJS
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
R421
220R/1W
R321
220R/1W
RL+o
ut
+VCC_H
-VCC_H
+VCC_H
-VCC_H
RR-
ou
t
RL+out
RL+out
RR-out
+VCC
-VCC
+VCC_H
-VCC_H
R422
0.15R/5W
R423
0.15R/5W
R322
0.15R/5W
R323
0.15R/5W
RL_H
RL_L
RR_H
RR_L
TP24P
TP25P
R401
620R
R402
620R
R301
620R
R302
620R
CLUB/REF704
JBL
CUSTOMER:
Click on the first or last page to see other Club 704 service manuals if exist.