JBL GTO 75.4 (serv.man2) Service Manual ▷ View online
TRS-00-00087 TRANSISTOR
SMALL SIGNAL PNP
KTA1023Y
Q01,144,244,344,444
5
TRS-00-00088 TRANSISTOR
SMALL SIGNAL NPN
KTC1027Y
Q134,234,334,434
4
TRS-00-00091 TRANSISTOR
SMALL SIGNAL PNP
KTA1268GR
Q22
1
TRS-00-00111 TRANSISTOR
SMALL SIGNAL NPN
KTC3200GR
Q151,251,351,451
4
TRS-00-00110 TRANSISTOR
SMALL SIGNAL NPN
KTC3198GR
Q02,90,131,132,143,181,231,232,243,281
16
Q331,332,343,431,432,443
TRS-00-00090 TRANSISTOR
SMALL SIGNAL PNP
KTA1266GR
Q11,12,23,33,133,141,142,233,241,242
16
Q333,341,342,433,441,442
TRS-00-00109 TRANSISTOR
SMALL SIGNAL NPN
KTC3198BL
Q21
1
DIO-00-00108 DIODE
FAST RECOVERY
FR154
D51,52,53,54
4
DIO-00-00003 DIODE
RECTIFIER
IN4004
D02
1
DIO-00-00006 DIODE
SWITCHING SIGNAL
1SS133
D03,04,11,151,251,351,451
7
RES-00-00437 RESISTOR
METAL FILM 1/5WF
1K OHM
R120,172,220,272,320,372,420,472
8
RES-00-00523 RESISTOR
METAL FILM 1/5WF
4.7K OHM
R62
1
RES-00-00402 RESISTOR
METAL FILM 1/5WF
10K OHM
R125,126,225,226
4
RES-00-00399 RESISTOR
METAL FILM 1/5WF
10.5K OHM
R60
1
RES-00-00417 RESISTOR
METAL FILM 1/5WF
13.7K OHM
R171,271,371,471
4
RES-00-00467 RESISTOR
METAL FILM 1/5WF
22K OHM
R101,121,201,221,301,321,401,421
8
RES-00-00537 RESISTOR
METAL FILM 1/5WF
47K OHM
R102,103,105,106,202,203,205,206,302,303
16
R305,306,402,403,405,406
RES-00-00610 RESISTOR
CARBON FILM 1/5WJ
10 OHM
R15
1
RES-00-00660 RESISTOR
CARBON FILM 1/5WJ
22 OHM
R133,134,143,144,233,234,243,244,333,334
16
R343,344,433,434,443,444
RES-00-00716 RESISTOR
CARBON FILM 1/5WJ
47 OHM
R43,44,45,46,53,54,55,56,136,146
16
R236,246,336,346,436,446
RES-00-00615 RESISTOR
CARBON FILM 1/5WJ
120 OHM
R150,250,350,450
4
RES-00-00756 RESISTOR
CARBON FILM 1/5WJ
820 OHM
R16
1
RES-00-00633 RESISTOR
CARBON FILM 1/5WJ
1K OHM
R31,42,52,92,107,127,128,131,135,141
38
R145,165,192,207,227,228,231,235,241,245
R265,292,307,331,335,341,345,365,407,431
R435,441,445,465,166,266,366,466
R265,292,307,331,335,341,345,365,407,431
R435,441,445,465,166,266,366,466
RES-00-00598 RESISTOR
CARBON FILM 1/5WJ
1.5K OHM
R151,251,351,451
4
RES-00-00644 RESISTOR
CARBON FILM 1/5WJ
2.7K OHM
R147,247,347,447
4
RES-00-00676 RESISTOR
CARBON FILM 1/5WJ
3.9K OHM
R12,137,237,337,437
5
RES-00-00702 RESISTOR
CARBON FILM 1/5WJ
4.7K OHM
R01,02,11
3
RES-00-00720 RESISTOR
CARBON FILM 1/5WJ
5.6K OHM
R132,142,232,242,332,342,432,442
8
RES-00-00751 RESISTOR
CARBON FILM 1/5WJ
8.2K OHM
R05
1
RES-00-00608 RESISTOR
CARBON FILM 1/5WJ
10K OHM
R13,14,61,122,222,322,422
7
RES-00-00623 RESISTOR
CARBON FILM 1/5WJ
15K OHM
R34,35,152,252,352,452
6
RES-00-00658 RESISTOR
CARBON FILM 1/5WJ
22K OHM
R32,91
2
RES-00-00663 RESISTOR
CARBON FILM 1/5WJ
24K OHM
R21,22
2
RES-00-00687 RESISTOR
CARBON FILM 1/5WJ
33K OHM
R33
1
RES-00-00714 RESISTOR
CARBON FILM 1/5WJ
47K OHM
R90
1
RES-00-00730 RESISTOR
CARBON FILM 1/5WJ
56K OHM
R04,181,281,381,481
5
RES-00-00742 RESISTOR
CARBON FILM 1/5WJ
68K OHM
R25
1
RES-00-00604 RESISTOR
CARBON FILM 1/5WJ
100K OHM
R129,229
2
RES-00-00706 RESISTOR
CARBON FILM 1/5WJ
430K OHM
R63
1
RES-00-00664 RESISTOR
CARBON FILM 1/5WJ
270K OHM
R123,124,223,224,323,324,423,424
8
RES-00-00053 RESISTOR
METAL FILM 1/2WJ
4.7 OHM
R161,261,361,461
4
RES-00-00018 RESISTOR
METAL FILM 1/2WJ
10 OHM
R03
1
RES-00-00038 RESISTOR
METAL FILM 1/2WJ
220 OHM
R41,51
2
ELC-00-00223 CAPACITOR
ELECTROLYTIC "SMS"
2.2/50V
C131,141,220,231,241,331,341,420,431,441
10
ELC-00-00229 CAPACITOR
ELECTROLYTIC "SMS"
4.7/50V
C57,67
2
ELC-00-00195 CAPACITOR
ELECTROLYTIC "SMS"
10/16V
C800
1
ELC-00-00203 CAPACITOR
ELECTROLYTIC "SMS"
10/25V
C15
1
ELC-00-00198 CAPACITOR
ELECTROLYTIC "SMS"
47/16V
C14
1
ELC-00-00205 CAPACITOR
ELECTROLYTIC "SMS"
47/25V
C16
1
ELC-00-00199 CAPACITOR
ELECTROLYTIC "SMS"
100/16V
C11,12,13,181,271,471
6
ELC-00-00200 CAPACITOR
ELECTROLYTIC "SMS"
220/16V
C191,291
2
ELC-00-00201 CAPACITOR
ELECTROLYTIC "SMS"
330/16V
C192,292
2
GTO 75.4/75.4II
16
MYC-00-00020 CAPACITOR
MYLAR 5% 100V
102(M) J
C21
1
MYC-00-00031 CAPACITOR
MYLAR 5% 100V
222(M) J
C08
1
MYC-00-00038 CAPACITOR
MYLAR 5% 100V
473(M) J
C240,440
2
MYC-00-00094 CAPACITOR
MYLAR 5% 100V
104(M) J
C161,261,361,461
4
MYC-00-00090 CAPACITOR
MYLAR 5% 63V "TL"
473(M) J
C140,340
2
MYC-00-00085 CAPACITOR
MYLAR 5% 63V "TL"
105(M) J
C01,31,34
3
CEC-00-00077 CAPACITOR
CERAMIC DISK 50V "NPO"
10P F
C104,204,304,404
4
CEC-00-00090 CAPACITOR
CERAMIC DISK 50V "NPO"
22P F
C105,106,126,205,206,226,305,306,405,406
10
CEC-00-00108 CAPACITOR
CERAMIC DISK 50V "NPO"
68P F
C121,221,321,421
4
CEC-00-00073 CAPACITOR
CERAMIC DISK 50V "NPO"
100P F
C132,142,151,232,242,251,332,342,351,432
12
C442,451
CEC-00-00074 CAPACITOR
CERAMIC DISK 50V
102P F
C101,201,301,401
4
CEC-00-00102 CAPACITOR
CERAMIC DISK 50V
473P F
C32,33,53,63
4
CEC-00-00076 CAPACITOR
CERAMIC DISK 50V
104P F
C03,22,60,200,210,400,410
7
JUP-00-00043 JUMPER
0OHM JUMPER
6m/m
J33,52,53,54,55,116,130,139,140,141
34
J142,143,145,146,152,153,155,156,170,200
J203,204,211,212,214,216,217,218,219,225
J229,230,231,300
J203,204,211,212,214,216,217,218,219,225
J229,230,231,300
JUP-00-00044 JUMPER
0OHM JUMPER
7.5m/m
J01,02,03,04,25,26,27,28,29,30
31
J31,32,40,41,42,43,79,80,129,144
J150,151,154,165,172,201,220,222,322,323
J331
J150,151,154,165,172,201,220,222,322,323
J331
JUP-00-00045 JUMPER
0OHM JUMPER
10m/m
J21,22,23,24,34,35,36,37,38,39
32
J56,57,58,64,65,132,147,148,149,208
J209,210,215,221,223,224,226,227,332,333
J334,335
J209,210,215,221,223,224,226,227,332,333
J334,335
JUP-00-00052 JUMPER
0OHM JUMPER
11m/m
J126,127,167,168,205
5
JUP-00-00046 JUMPER
0OHM JUMPER
12.5m/m
J44,45,46,47,48,49,50,71,72,81
27
J82,89,90,91,92,93,94,109,110,112
J113,114,115,138,228,336,337
J113,114,115,138,228,336,337
JUP-00-00047 JUMPER
0OHM JUMPER
15m/m
J51,60,61,73,74,75,76,83,117,157
14
J159,213,311,321
JUP-00-00048 JUMPER
0OHM JUMPER
17.5m/m
J05,06,07,08,09,10,11,12,13,14
23
J15,16,17,18,19,20,62,63,107,108
J131,160,169
J131,160,169
JUP-00-00066 JUMPER
0OHM JUMPER
18m/m
J78,84,85,86,87,88,99,100,101,102
10
JUP-00-00074 JUMPER
0OHM JUMPER
19m/m
J120,179
2
JUP-00-00049 JUMPER
0OHM JUMPER
20m/m
J77,97,98,103,104,111,118,166,202,206
14
J207,310,320,330
JUP-00-00075 JUMPER
0OHM JUMPER
22m/m
J66,67,68,69,119,121,122,123,124,125
28
J128,133,134,135,136,137,158,161,162,163
J164,171,173,174,175,176,177,178
J164,171,173,174,175,176,177,178
JUP-00-00076 JUMPER
0OHM JUMPER
23m/m
J70
1
JUP-00-00042 JUMPER
0OHM JUMPER
25m/m
J59
1
ICO-00-00022 I.C
P.W.M
TL494CN
U01
1
ICO-00-00112 I.C
DUAL OP AMP "SIP-08P"
NJM2068LD
U101,110,111,301,310
5
FET-00-00023 F.E.T
N-CH MOSFET
FQP50N06
Q43,44,45,46,53,54,55,56
8
TRS-00-00188 TRANSISTOR
AUDIO POWER NPN
TIP35C
Q135,235,335,435
4
TRS-00-00207 TRANSISTOR
AUDIO POWER PNP
TIP36C
Q145,245,345,445
4
TRS-00-00111 TRANSISTOR
SMALL SIGNAL NPN
KTC3200GR
Q140,240,340,440
4
DIO-00-00152 DIODE
FAST RECOVERY
YG225D2
D41,42
2
DIO-00-00048 DIODE
RECTIFIER
1N5404
D01
1
DIO-00-00206 DIODE
ZENER 1W 15V
1N4744A
D191,291
2
ELC-00-00249 CAPACITOR
ELECTROLYTIC "SRE"
2.2/50V
C120,320
2
ELC-00-00250 CAPACITOR
ELECTROLYTIC "SRE"
4.7/50V
C128,228
2
ELC-00-00641 CAPACITOR
ELECTROLYTIC "SRE"
22/16V
C102,103,123,124,202,203,223,224,302,303
16
C323,324,402,403,423,424
ELC-00-00243 CAPACITOR
ELECTROLYTIC "SRE"
100/16V
C171,371
2
GTO 75.4/75.4II
17
RES-00-01046 RESISTOR
MOR/S 2WJ (15m/m FORMING) 100 OHM
R30
1
RES-00-01264 RESISTOR
MOR/S 2WJ (15m/m FORMING) 150 OHM
R291
1
RES-00-01265 RESISTOR
MOR/S 2WJ (17.5m/m FORMING150 OHM
R191
1
RES-00-01041 RESISTOR
MOR/S 2WJ (15m/m FORMING) 680 OHM
R162,262,362,462
4
RES-00-00895 RESISTOR
WIRE WOUND 3WJ(FORMING 20m/m
0.1 OHM
R160,170,260,270,360,370,460,470
8
THS-00-00013 THERMISTOR
NTC RESISTOR
FTD5-350
TH01
1
ELC-00-00234 CAPACITOR
ELECTROLYTIC "SMS"
470/50V (12.5x20m/m) C51,61
2
DIO-00-00278 LED
RED COLOR
HNRD-3401L
LED01
1
DIO-00-00303 LED
BLUE COLOR
TOL-30aSBaCAa-B2
LED02
1
ELC-00-00727 CAPACITOR
ELECTROLYTIC "WL"
2200/25V (16x25m/m) C04,05,06
3
ELC-00-00714 CAPACITOR
ELECTROLYTIC "HC"
4700/50V (25x30m/m) C52,62
2
COR-TF-00386 CORE
4(0.7x15):11(0.7x4):8(0.7x1):8(0.7x1)
44PHI MAGNETICS
T01
1
COI-00-00093 INDUCTOR
DRUM COIL
CL-510
L01,02
2
COI-00-00028 INDUCTOR
BAR COIL
CL-310
L03
1
SWI-00-00024 SWITCH
SLIDE SWITCH
JSS-2219
SW102,302
2
JAC-00-00043 RCA JACK
GOLD PLATED
DJB-554A
RCA101
1
JAC-00-00042 RCA JACK
GOLD PLATED
DJB-562D
RCA301
1
TER-00-00241 TERMINAL
GOLD PLATED
DST0013-00 (3P)
TER01
1
TER-00-00251 POWER TERMINAL
GOLD PLATED 2! 8P
ST-11A-2-8P
TER02
1
JUP-00-00005 JUMPER
METAL JUMPER
55m/m
BJ01,02,03,07
4
JUP-00-00003 JUMPER
METAL JUMPER
35m/m
BJ04,05,06
3
HOD-00-00011 FUSE HOLDER
WF-9604
FH01
1
CON-00-00128 WAFER
LAD1140-04PBK
HI101,301
2
WIR-00-00208 WIRE ASS'Y
300m/m
CHD1140-04PBK
ACCESSORY
2
WIR-00-00015 WIRE
AWG #22 BK 3.2PHI RING LUG
60m/m
W1,2
2
HED-00-00115 HEADER PIN SOCKET TM2501-DG-14P
14P
CON101-1,301-1
2
TUB-00-00008 TEFLON TUBE
0.7PHI
10m/m
TH01,Q140,240,340,440
6
TUB-00-00009 TEFLON TUBE
0.7PHI
15m/m
LED02
2
TUB-00-00006 TEFLON TUBE
0.7PHI
20m/m
LED01
2
FUS-AT-00006 AUTO FUSE
30A
SET2+ACCESSORY2
4
PCB-00-01355 P.C.B
FR-4 DOUBLE LAYER, 1Oz BROWN
PAS319-01
148x92m/m
1
ICO-00-00113 I.C
DUAL OP AMP "SOP-08"
NJM2068M
U102,103,104,105,302,303,304,305,306,307
10
RES-08-00239 RESISTOR
SMD 0805 1/8WF
9.31K OHM
R257,457
2
RES-08-00022 RESISTOR
SMD 0805 1/8WF
15K OHM
R155,255,355,455
4
RES-08-00088 RESISTOR
SMD 0805 1/8WF
47K OHM
R256,456
2
RES-08-00117 RESISTOR
SMD 0805 1/8WF
91K OHM
R156,356
2
RES-08-00225 RESISTOR
SMD 0805 1/8WJ
820 OHM
R108,208,308,408
4
RES-08-00148 RESISTOR
SMD 0805 1/8WJ
1K OHM
R391,392,491,492
4
RES-08-00201 RESISTOR
SMD 0805 1/8WJ
5.6K OHM
R113,115,213,215,313,315,413,415
8
RES-08-00210 RESISTOR
SMD 0805 1/8WJ
6.8K OHM
R396,496
2
RES-08-00132 RESISTOR
SMD 0805 1/8WJ
10K OHM
R110,111,112,114,210,211,212,214,310,311
16
R312,314,410,411,412,414
RES-08-00187 RESISTOR
SMD 0805 1/8WJ
39K OHM
R393,493
2
RES-08-00141 RESISTOR
SMD 0805 1/8WJ
150K OHM
R397,497
2
CEC-08-00009 CAPACITOR
SMD 0805
12pF
C156,356
2
CEC-08-00017 CAPACITOR
SMD 0805
20pF
C256,456
2
CEC-08-00042 CAPACITOR
SMD 0805
47pF
C111,211,311,393,411,493
6
CEC-08-00040 CAPACITOR
SMD 0805
473pF
C195,196,295,296,395,396,495,496
8
MYC-00-00157 CAPACITOR
MYLAR 5% 63V "TL"
823J
C113,115,213,215,313,315,413,415
8
MYC-00-00083 CAPACITOR
MYLAR 5% 63V "TL"
104J
C391,392,491,492
4
ELC-00-00241 CAPACITOR
ELECTROLYTIC"SRE"
10/16V
C125,155,225,255,325,355,425,455
8
SWI-00-00112 SWITCH
SLIDE SWITCH
JSS2301S120
SW101,301
2
VOL-00-00337 VOLUME
V123H CO 20RS B20K (10%)
20KBx2
VR101,301,303
3
VOL-00-00338 VOLUME
V124H CO 20RS C50K (10%)
50KCx4
VR102,302
2
HED-00-00245 PIN CONNECTOR
TM2008-D81G-14P
14P
CON101,301
2
GTO 75.4/75.4II
18
GTO 75.4 Version II Electrical Parts List Addendum
The following chart below represents the only electrical parts
differences in Version I and II models:
MODEL
PART NAME PART NO SPEC
DESIGNATOR
GTO 75.4
RESISTOR
RES-00-00437
1/5WF 1K OHM
R120,220,320,420
1
GTO 75.4II
RESISTOR
RES-00-00545
1/5WF 5.6K OHM
R120,220,320,420
GTO 75.4
RESISTOR
RES-00-00417
1/5WF 13.7K OHM
R171,271,371,471
2
GTO 75.4II
RESISTOR
RES-00-00508
1/5WF 33K OHM
R171,271,371,471
GTO 75.4
RESISTOR
RES-08-00225
SMD 0805 1/8WJ 820 OHM
R108,208,308,408
3
GTO 75.4II
RESISTOR
RES-08-00242
SMD 0805 1/8WF 240 OHM
R108,208,308,408
GTO 75.4
RESISTOR
RES-08-00022
SMD 0805 1/8WF 15K OHM
R155,255,355,455
4
GTO 75.4II
RESISTOR
RES-08-00116
SMD 0805 1/8WF 9.1K OHM
R155,255,355,455
GTO 75.4
RESISTOR
RES-08-00239
SMD 0805 1/8WF 9.31KOHM
R257,457
5
GTO 75.4II
RESISTOR
RES-08-00200
SMD 0805 1/8WJ 5.1K OHM
R257,457
GTO 75.4
CAPACITOR CEC-08-00009 SMD 0805 12PF
C156,356
6
GTO 75.4II
CAPACITOR CEC-08-00023
SMD 0805 22PF
C156,356
GTO 75.4
CAPACITOR CEC-08-00017 SMD 0805 20PF
C256,456
7
GTO 75.4II
CAPACITOR CEC-08-00037
SMD 0805 39PF
C256,456
Power
Amplifier
GTO 75.4/75.4II
19
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