JBL A601GTi (serv.man2) Service Manual ▷ View online
LAMP
14V/80mA
DC +12V
REMOTE
GROUND
P02
KTU-9217A
UC300868
UC300865
30A
F01
30A
Q741
A1266GR
Q703
A1266GR
U761
KIA7812PI
U762
KIA7912PI
D761
ESC25M02D
D762
ESC25M02D
T01
49PHI-4T(0.7x21):10T(0.7x9)
LED01
KLG-124E
LED02
KLR-124E
CT1
CL-3600A
L761
CL-1100A
L701
CL-310
UC300840
TH02
2K
TH01
50K
UC300894
UC300889
UC300888
UC300887
UC300886
UC300882
UC300881
UC300880
UC300877
UC300876
UC300875
UC300874
UC300873
UC300872
UC300870
UC300867
UC300866
UC300864
UC300863
UC300862
UC300859
UC300857
UC300847
UC300845
UC300844
UC300841
UC300838
UC300837
UC300836
UC300835
UC300833
UC300832
UC300831
UC300828
UC300827
UC300825
UC300821
U702-A
-
U702-B
+
Q754
50N06
Q744
50N06
Q743
50N06
Q753
50N06
Q742
50N06
Q752
50N06
C806
104P
C803
102(M)
C721
104P
C769
104P
C773
104P
C770
104P
C774
104P
C731
104P
C705
473P
C715
104P
C712
104P
C722
104P
C707
104P
C708
473P
Q751
A1266GR
Q506
A1266GR
Q701
A1023Y
UC300824
U701
TL494CN
Q706
C3198GR
Q507
C3198GR
Q702
C3198GR
Q705
C3198GR
Q704
C3198GR
D806
1N4148
D701
1N4004
D704
1N4148
D702
1N5404
D751
1N4148
D808
1N4148
D807
1N4148
D805
1N4148
D741
1N4148
D703
1N4148
D705
1N4148
C702
105M
C761
102M
C767
105M
C723
105M
C766
105M
C711
102M
C714
104M
UC300885
TH
UC300883
E
UC300879
D
UC300871
E
UC300849
+12V
UC300848
-12V
UC300846
PROT
UC300843
F
UC300839
G
UC300830
VCC
UC300829
VEE
UC300826
I
UC300823
C
UC300822
V
C804
10/50V
C701
100/25V"SXE"
C719
1000/35V"RX"
C716
1000/35V"RX"
C704
22/25V
C763
470/35V
C732
22/16V
C733
4.7/50V
C709
47/16V
C772
100/35V
C775
47/16V
C771
47/16V
C718
1000/35V"RX"
C706
100/16V
C764
4700/35V"DL"
C765
4700/35V"DL"
C717
1000/35V"RX"
C762
470/35V
C768
100/35V
C703
10/16V
R812
10F
R815
100K/0.5W
R813
270/0.5W
R811
270/0.5W
R816
10/2W
R712
390K
R761
100/2W
R727
10K
R744
22
R745
22
R753
22
R743
22
R754
22
R755
22
R724
51K
R818
10.5KF
R817
15KF
R713
22K
R729
1K
R728
10K
R510
4.7K
R511
2.2K
R512
10K
R513
10K
R708
4.7KF
R735
3.3K
R733
6.8K
R734
4.3K
R767
82/3W
R766
82/3W
R709
2.2K
R711
4.7
R707
10.5KF
R710
2.2K
R731
2.2M
R723
1.2K
R738
100K
R737
100K
R701
3.3K
R703
6.8K
R704
2.7K
R705
1.8K
R702
33K
R732
330K
R765
3.3K/1W
R741
220/0.25W
R751
220/0.25W
R706
10/0.5W
R726
10K
R725
1.2K
R739
1K
R764
3.3K/1W
R715
24K
R736
1M
R742
1K
R752
1K
R814
10/2W
UC300878
UC300869
UC300861
UC300860
UC300858
UC300856
UC300855
UC300854
UC300853
UC300852
UC300851
UC300850
UC300842
UC300834
GREEN
POWER
PRT
RED
P03
KTU-9227A
1
1
1
1
2
2
16 15 14 13 12 11 10
9
1
2
3
4
5
6
7
8
8
4
4T
4T
10T
10T
(Extra-Power terminal)
7
1
2
3
4
5
6
8
A
B
C
D
E
Power Supply (Sheet 1)
1 Channel Automotive Amplifier
A601GTI
17
RCA01
KJB-554S
UC300810
UC300798
UC300794
7
11
10
12
5
16
U105
B52
X101
2560KHz
REL01
U107
KIA431
U106
KIA431
L160
100uH
L201B
CL-3600
L201A
CL-3600
UC300756
L501
CL-2000
UC300744
KB11-E12S
UC300819
UC300797
UC300791
UC300790
UC300742
U108
+
VR104
5K
VR103
B20K
U109B
+
U101-B
-
U102-A
+
U103-C
+
U102-B
-
U109A
+
U104-A
-
U104-B
-
U104-D
-
U101-A
-
U111-A
+
U110A
-
U110B
-
U111-B
+
P01
KTU-9214A
Q210
IRF9540
Q211
IRF9540
Q310
IRF9540
Q311
IRF9540
Q312
IRF9540
Q212
IRF9540
Q230
IRF540
Q331
IRF540
Q330
IRF540
Q231
IRF540
C501
10/200V"BP"
C502
10/200V"BP"
C511
22/100"RN"
C163
104P
C195
104P
C404
104P
C175
104P
C194
104P
C197
104P
C192
104P
C193
104P
C190
104P
C107
47P
C191
104P
C210
5P
C230
5P
C330
5P
C160
47P
C161
47P
C310
5P
C165
330P
C133
47P
C166
47P
C110
103P
C173
104P
C301
104P
C321
104P
C401
104P
C509
104P
C164
330P
C179
104P
C177
104P
C103
100P
C170
104P
C142
100P
C104
100P
C174
104P
C402
104P
C407
103P
C176
104P
C410
104P
C109
103P
C221
104P
C196
104P
C201
104P
C100
103P
D302
1N5242
D322
1N5242
D401
1N5242
D222
1N5242
D202
1N5242
Q503
A1266GR
Q402
A1023Y
Q303
B631K
Q321
A1381
Q322
B631K
Q403
A1023Y
Q103
A1023Y
Q222
B631K
Q221
A1381
Q203
B631K
UC300897
-12V
UC300712
+12V
UC300804
C50K
VR101
B20K
VR102-B
C50K
VR102-A
VR102-C
VR102-D
C50K
UC300728
C50K
VR100
20KB
U103
NJM13600
Q401
C1027Y
Q505
C3198GR
Q504
C3198GR
Q101
C3198GR
Q301
C3503
Q302
D600K
Q323
D600K
Q102
C1027Y
Q502
C3198GR
Q501
C3198GR
Q223
D600K
Q202
D600K
Q201
C3503
Q104
C3198GR
UC300709
UC300708
UC300707
D403
1N4148
D303
1N4148
D323
1N4148
D404
1N4004
D301
1N4148
D801
1N4148
D803
1N4148
D501
PR1504
D802
1N4148
D402
1N4148
D201
1N4148
D223
1N4148
D203
1N4148
D804
1N4148
C805
104P
C115
124(M)
C506
104M
C504
105M
C323
104M
C116
104(M)
C303
104M
C322
224M
C205
102M
C105
104M
C306
225M
C507
225M
C131
274(M)
C141
333M
C167
104M
C406
102M
C132
473(M)
C135
183M
C134
104M
C162
103M
C503
105M
C510
225M
C206
225M
C302
224M
C222
224M
C203
104M
C305
102M
C202
224M
C140
333M
C223
104M
C801
102(M)
UC300808
A
UC300807
A
UC300806
W
UC300805
PROT
UC300802
-12V
UC300795
F
UC300792
G
UC300786
+12V
UC300778
-12V
UC300775
W
UC300771
C
UC300768
VCC
UC300767
+3V
UC300761
-12V
UC300760
VEE
UC300751
+12V
UC300748
FB-
UC300743
D
UC300738
FB+
UC300735
-2V
UC300731
VEE
UC300729
VCC
UC300721
+12V
UC300714
FB+
UC300713
FB-
UC300704
V
UC300702
I
UC300701
TH
C403
220/35V
C178
47/16V
C108
100/16V
C204
2200/35V"SHL"
C505
47/16V
C508
100/16V
C171
47/16V
C172
47/16V
C102
22/16V
C101
22/16V
C180
47/16V
C168
47/16V
C405
100/16V
C106
4.7/50V
C408
4.7/50V
C324
2200/35V"SHL"
C224
2200/35V"SHL"
C304
2200/35V"SHL"
C111
10/16V
C121
1/50V
C122
10/16V
C120
4.7/50V
C802
10/50V
R103
100KF
R102
100KF
R208
2.2/0.5W
R122
47K
R431
470
R175
2.2K
R176
4.7K
R101
10K
R414
47K
R603
100KF
R211
100K
R154
47K
R212
100K
R605
100KF
R606
100KF
R104
10K
R105
100KF
R106
100KF
R207
2.2/0.5W
R206
2.2/0.5W
R501
1K/2W
R221
1K
R333
330
R131
4.3K
R317
330
R421
10K
R420
10K
R311
100K
R418
4.7K
R417
15K
R419
10K
R213
100K
R416
10K
R312
100K
R306
2.2/0.5W
R307
2.2/0.5W
R415
100K
R177
22/0.5W
R121
10KF
R129
8.2KF
R123
10KF
R128
100K
R127
300
R130
1KF
R147
1K
R230
100K
R509
56K
R508
56K
R198
4.3K
R156
3K
R165
10K
R132
4.3K
R151
4.7K
R152
100KF
R170
1K
R301
1K
R303
91F
R323
51F
R178
10K
R304
1
R302
470F
R507
2.2/2W
R305
1.5K/1W
R324
1
R322
470F
R180
1K
R325
1.5K/1W
R126
2.2K
R125
10KF
R326
2.2/0.5W
R124
10KF
R332
0.01/5W
R329
100K
R327
2.2/0.5W
R401
4.7K
R162
1K
R164
4.7K
R161
1M
R166
10K
R167
10K
R168
1M
R163
1.5K
R604
10K
R155
2.2K
R502
1K/2W
R173
22/0.5W
R174
10K
R316
47/2W
R172
1K
R308
2.2/0.5W
R430
470
R321
1K
R313
100K
R145
4.7KF
R232
0.01/5W
R142
4.7KF
R146
15KF
R149
5.1KF
R144
75KF
R140
2.2KF
R143
2.2KF
R120
47K
R171
10K
R150
10
R503
820K
R504
10K
R601
10K
R602
100KF
R141
75KF
R153
43K
R330
100K
R179
1K
R402
4.7K
R406
300F
R405
10K
R404
11KF
R505
4.7K
R403
1.5K/1W
R407
10K
R408
220K
R136
470K
R135
12K
R134
15K
R133
1K
R409
10K
R411
10K
R410
1M
R412
10K
R413
100K
R506
2.2K/2W
R216
47/2W
R227
2.2/0.5W
R229
100K
R148
100K
R226
2.2/0.5W
R199
4.3K
R225
1.5K/1W
R222
470F
R224
1
R205
1.5K/1W
R202
470F
R204
1
R223
51F
R203
91F
R201
1K
R217
330
R233
330
R169
22
R806
4.7K/0.5W
R191
10K
R190
510
R194
150K
R100
2K
R193
15K
R186
10K
R189
15K
R195
10K
R188
22K
R187
510
R197
150
R192
10K
R196
10K
R185
100K
R803
330/0.5W
R804
330/0.5W
R802
10KF
R805
100K/0.5W
R801
27KF
UC300896
UC300820
UC300818
UC300817
UC300816
UC300815
UC300814
UC300813
UC300812
UC300811
UC300809
UC300803
UC300801
UC300800
UC300799
UC300796
UC300793
UC300789
UC300788
UC300787
UC300785
UC300784
UC300783
UC300782
UC300781
UC300780
UC300779
UC300777
UC300776
UC300774
UC300773
UC300772
UC300770
UC300769
UC300766
UC300765
UC300764
UC300763
UC300762
UC300759
UC300758
UC300757
UC300755
UC300754
UC300753
UC300752
UC300750
UC300749
UC300747
UC300746
UC300745
UC300741
UC300740
UC300739
UC300737
UC300736
UC300734
UC300733
UC300732
UC300730
UC300727
UC300726
UC300725
UC300724
UC300723
UC300722
UC300720
UC300719
UC300718
UC300717
UC300716
UC300715
UC300711
UC300710
UC300706
UC300705
UC300703
UC300700
UC300699
3
4
5
6
7
8
9
10
2
1
11
12
13
14
15
16
MOD01
1
+
-
+
-
FR
FL
RR
RL
LOW INPUT
657PCB-H
VARIABLE LPF
MUTING CIRCUIT
VARIABLE BASS BOOST
(50Hz;0 - +6dB/oct)
REMOTE CONTROL
(40 - 400Hz;24dB/oct)
7
1
2
3
4
5
6
8
A
B
C
D
E
Power Amplifier (Sheet 2)
1 Channel Automotive Amplifier
A601GTI
18
D.V.T.M (Sheet 3)
1 Channel Automotive Amplifier
A601GTI
19
U4
KTD65004AF
S2
S1
X10
4MHz
D4
LTP305R
D3
LTP305R
D2
LTP305R
D1
LTP305R
TH01
2K
C10
104P
D10
1N4004
Q1
A1023Y
Q2
C3198GR
UC300497
UC300489
UC300486
UC300485
UC300539
UC300541
UC300457
UC300442
UC300439
UC300438
UC300436
UC300435
UC300434
UC300430
UC300429
UC300426
UC300425
UC300424
UC300423
UC300414
UC300413
UC300412
UC300409
UC300554
UC300404
UC300403
UC300402
UC300400
UC300399
UC300397
UC300394
UC300393
UC300391
UC300390
UC300389
UC300381
UC300547
UC300550
UC300370
UC300551
C11
10/16V
C12
100/25V
C16
100/25V
R67
10K
R50
4.7K
R52
4.7K
R54
10K
R53
10K
R59
10K
R66
10K
R58
10K
R57
10K
UC300460
UC300458
UC300455
UC300452
UC300450
UC300449
UC300448
UC300447
UC300446
UC300445
UC300444
UC300443
R60
10
R62
10
R64
10
R61
10K
R63
10K
R65
10K
R55
470
R56
10K
C19
47P
C3
104P
C2
104P
C1
104P
C21
104P
C20
104P
C22
104P
C23
104P
C18
47P
C17
104P
C15
104P
C4
104P
C13
104P
C14
104P
REM
CON 1
I
TH
GND
+5V
TEST
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
V-OUT
U1
U2
U3
VR+
VR+
NC
U11
+15V
V.C
V.C
+15V
W
U13
U12
+12V
GND
MOD01
MOD02
74HC595
74HC595
74HC595
7805
PIC16C73
24C64
19
9
10
A3
A2
A1
A0
1
8
SC
SO
WP
A2
A1
A0
16
8
3
10
10
11
11
12
12
9
14
16
8
13
8
13
10
11
12
9
16
14
20
5
6
13
11
6
14
15
16
17
18
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
1
2
3
4
7
(DISPLAY BOARD)
7
6
8
5
3
1
1
(8P TELEPHONE JACK)
(4P TELEPHONE JACK)
3
2
2
4
220 x 24
7
1
2
3
4
5
6
8
A
B
C
D
E
A601GTI Mechanical Exploded View
1 Channel Automotive Amplifier
A601GTI
20
1
2
3
4
26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Q'TY
MFR PARTS
NOMENCLATURE
20
21
22
5
6
7
22
23
A'
F''
B'
D'
E'
18
18
18
18
17
24
23
24
24
23
24
23
a
b
c
d
e
f
g
h
a'
b'
c'
d'
e'
f'
g'
h'
23
25
24
HEAT SINK
MA-HS-65-1079-1
1
REFLECTOR
MA-IL-65-1023-0
1
SCREW
MN-SC-00-5-30-08
2
ISOLATING CUSHION
LED CAP
SCREW
M0-CU-07-1150-0
MA-IL-65-1024-0
MN-SC-00-2-30-08
1
2
1
LED PCB
1
MAIN PCB
1
LAMP
1
SCREW
MN-SC-00-7-40-16
11
TR BRACKET(D)
MA-BR-02-1063-0
2
TR BRACKET(E)
TR BRACKET CUSHION(E)
M0-CU-01-1073-0
TR BRACKET CUSHION(L)
M0-CU-01-1551-0
FRONT PANEL
REAR PANEL
ME-FP-65-6041-0
ME-FP-65-6043-0
SCREW
MB-SC-03-2-30-08
1
5
1
RUBBER CUHION(A)
MO-CU-01-4097-0
2
BOTTOM COVER
MA-BC-65-2805-0
1
SCREW
MN-SC-00-2-30-06
23
23
I
J
I'
J'
6
SCREW
MB-SC-04-2-30-06
4
SCREW
MN-SC-00-2-30-06
4
FUSE
BADGE
MA-BG-65-1722-1
1
2
8
25
D
10
11
21
14
25
E
10
C224
11
F
25
21
C501
A
B
10
25
13
20
14
27
28
26
19
TR BRACKET(L)
1
MA-BR-02-1064-0
MA-BR-02-1548-0
TR BRACKET CUSHION(D)
M0-CU-01-1072-0
2
1
29
6
RUBBER CUHION(F)
MO-CU-01-1126-1
5
21
21
FIBER PLATE(A)
FIBER PLATE(B)
1
1
MO-FI-1741-1
MO-FI-1742-0
28
29
16
9
10
12
15
C324
21
1
1
27
27
Display
