JBL GTO 504 Service Manual ▷ View online
GTO504 Electrical Parts List
Part Number
Reference Designator
Qty
MAIN PCB
Resistors
0702-34R7-02
R25A R25B R25C R25D
4
Resistor
1/2W 4.7Ω ±5%
0702-3220-02
R46 R19 R20
3
Resistor
1/2W 22Ω ±5%
0702-2221-02
R20A R20B R20C R20D
4
Resistor
1/4W 220Ω ±5%
0702-2392-02
R45
1
Resistor
1/4W 3.9KΩ ±5%
0703-1220-03
R13A R13B R13C R13D R14A R14B R14C R14D
R15A R15B R15C R15D R16A R16B R16C R16D
R15A R15B R15C R15D R16A R16B R16C R16D
16
Resistor
1/8W 22Ω ±1%
0703-1470-03
R3A R3B R3C R3D R4A R4B R4C R4D
8
Resistor
1/8W 47Ω ±1%
0702-1101-02
R38 R39 R40 R41 R12A R12B R12C R12D
8
Resistor
1/8W 100Ω ±5%
0702-1821-02
R23A R23B R23C R23D R24A R24B R24C R24D
8
Resistor
1/8W 820Ω ±5%
0703-1102-03
R17D R17C R17B R17A R2D R2C R2B R2A R1D
R1C R1B R1A
R1C R1B R1A
12
Resistor
1/8W 1KΩ ±1%
0702-1102-02
R27A R27B R27C R27D R28A R28B R28C R28D
8
Resistor
1/8W 1KΩ ±5%
0703-1332-03
R18A R18B R18C R18D R32
5
Resistor
1/8W 3.3KΩ ±1%
0702-1472-02
R37 R2
2
Resistor
1/8W 4.7KΩ ±5%
0703-1562-03
R19A R19B R19C R19D R26A R26B R26C R26D
8
Resistor
1/8W 5.6KΩ ±1%
0702-1562-02
R8A R8B R8C R8D R9A R9B R9C R9D
8
Resistor
1/8W 5.6KΩ ±5%
0702-1103-02
R5A R5B R5C R5D R6A R6B R6C R6D R7A R7B
R7C R7D R10A R10B R10C R10D R11A R11B
R11C R11D R50 R3 R1
R7C R7D R10A R10B R10C R10D R11A R11B
R11C R11D R50 R3 R1
23
Resistor
1/8W 10KΩ ±5%
0702-1473-02
R34
1
Resistor
1/8W 47KΩ ±5%
0702-1563-02
R56A R56B R56C R56D
4
Resistor
1/8W 56KΩ ±5%
0702-1104-02
R33 R43 R52 R55 R56
5
Resistor
1/8W 100KΩ ±5%
0705-50R1-06
R22A R22B R22C R22D
4
Resistor
5W 0.1Ω*2 ±5% 26*5*18MM
0704-6151-02
R60 R61 R62 R63
4
Resistor
2W 150Ω ±5%
0702-2103-02
R36
1
Resistor
1/4W 10KΩ ±5%
Capacitors
06D131017000
C2A C2B C2D C3A C3B C3C C3D C2C
8
porcelin Cap
100pF/100V ±10%
06D212264103
C5 C4 C41 C42
4
Cap,Electro
220uF/25V ±20% 8*12 105C
06D211056001
C9D C9C C9B C9A
4
Cap,Electro
1UF/50V ±20% 5*11 105C
06D211074100
C37 C40 C7A C7B C7C C7D
6
Cap,Electro
100uF/25V ±20% 6.3*11 105C
06D212266010
C11A C11B C11C C11D C12A C12B C12C C12D
C15
C15
9
Cap,Electro
22uF/50V ±20% 5*11 105C
06D213385001
C58 C59
2
Cap,Electro
3300UF/35V ±20% 22*25 105C
06D213375101
C31 C32
2
Cap,Electro
330UF/35V ±20% Ф8*16MM 105C
06D214765000
C38 C55
2
Cap,Electro
47UF/35V ±20% 5*11 105C
06D202264109
C18
1
Cap,Electro
22uF/25V ±20% 5*12 105C
06D211066301
C1A C1B C1C C1D
4
Cap,Electro
10UF/50V ±20% 5*11 105C
06D212285101
C17 C19
2
Capacitor
2200UF/35V Φ16*26MM ±20% 105C
06D321027200
C29
1
Capacitor
102/100V ±5%
06D321037200
C6 C7
2
Capacitor
103/100V ±5%
06D231047000
C28 C30 4C 3C C57 C56 C50 C49 C48 C47 C39
C14 C9 C8 C1
C14 C9 C8 C1
15
porcelin Cap
0.1uF/100V ±20%
06D321047200
C10D C10C C10B C10A C8D C8C C8B C8A
8
Capacitor
104/100V ±5%
06D233917000
C4A C4B C4C C4D C5A C5B C5C C5D
8
Capacitor
391/100V ±20%
06D234717001
C6A C6B C6C C6D
4
Capacitor
470PF/100V ±20%
06D211076100
E1 E2
2
CAP,Electro
100uF/50V ±20% 8*12 105C
Semiconductors
04WY-15BV204 ZD4 ZD5 ZD6 ZD7
4
diode schotty
15V DO-35 1W
04PT-4148-04
D1 D1A D1B D1C D1D D2 D2A D2B D2C D2D
D11 D14 D15 D21
D11 D14 D15 D21
14
diode
1N4148 Gs 200MA 75V DO-35
04GS-C6A4-00
D7
1
diode
MIC6A4
03P1-1015-01
Q9A Q9B Q9C Q9D Q10A Q10B Q10C Q10D
8
Transistor
2SA1015 150MA 60V 400MW PNP TO-92
Description
GTO504
8
Part Number
Reference Designator
Qty
Description
MAIN PCB
03N1-1815-01
Q1A Q1B Q1C Q1D Q2A Q2B Q2C Q2D Q4 Q5
Q7A Q7B Q7C Q7D Q22 Q23
Q7A Q7B Q7C Q7D Q22 Q23
16
Transistor
2SC1815GR 150MA 60V 400MW NPN TO-92
03P1-SA56-01
Q4A Q4B Q4C Q4D
4
Transistor
MPSA56 PNP TO-92
03P1-B647-01
Q12A Q12B Q12C Q12D
4
Transistor
2SB647 1A 120V 0.9W PNP TO-92
03N1-SA06-01
Q11A Q11B Q11C Q11D
4
Transistor
MPSA06 NPN TO-92
03N1-SA13-01
Q3A Q3B Q3C Q3D
4
Transistor
MPSA13 0.5A 30V NPN TO-92
03N1-8050-01
Q8A Q8B Q8C Q8D
4
Transistor
8050D NPN TO-92
03N1-667A-01
Q5A Q5B Q5C Q5D
4
Transistor
2SD667AC 1A 120V 0.9W NPN TO-92
03N1-35CW-26
Q6A Q6B Q6C Q6D
4
Transistor
TIP35CW NPN T0-247
03P1-36CW-26
Q13A Q13B Q13C Q13D
4
Transistor
TIP36CW PNP T0-247
04GS-R104-00
D3 D5 D6 D8 D9
5
diode
FR104 1A 400V 52MM
04WY-51AV104 D4
1
diode schotty
5.1V DO-35 0.5W
03D1-50N6-24
Q13 Q14 Q15 Q16
4
MOS Transistor HFP50N06 TO-220
2202-1602-05
D10
1
Rectifier
UF1602CT AKA 16/200V TO-220
2202-1620-05
D12
1
Rectifier
MUR1620CTA KAD 16A/200V TO-220
03P1-1023-01
Q19
1
Transistor
2SA1023 TO-92 PNP
Miscellaneous
1501-0300-02
CN1
1
terminal
BTS3-24
1505-0800-01
CN3
1
terminal
BTS8-26
1401-0008-00
for F1
1
fuse holder
2PIN BXS2-09
1601-203G-00
F1
4
Fuse
20A/32V
3000-LGTO-01
T1
1
Transformer
φ37 6:12 L1=L2=0.8*10*6TS
L3=L4=0.8*5*12TS
L3=L4=0.8*5*12TS
1001-0003-10
L4 L6
2
inductor
φ11
1501-0209-00
CN4 CN5
2
socket
Pitch 2.54MM 2PIN
1501-1209-00
CN2
1
socket
Pitch 2.54MM 12PIN
1005-5R00-10
L1
1
toroidal inductor 5uH Φ23 Φ1.2*3 7T
2100-0069-02
1
wire
2PIN UL1007 AWG26 L=35mm 2.54,5mm
1380-0206-00
1
temperature
switch
80C KSD301
PL-L0002-000
JK1
1
GND-3
PL-A0051-000
1
Alum. Bar w/
Insulated paper
Insulated paper
14.0x7.0x30.0
PL-A0049-000
1
Alum. Bar w/
Insulated paper
Insulated paper
14.0x7.0x60.0
PL-A0052-000
2
Alum. Bar w/
Insulated paper
Insulated paper
14.0x7.0x96.0
PREAMP/INPUT PCB
Resistors
0701-2221-03
R105A R112A
2
SMD resistor
SMD 220Ω 1/8W ±1% 0805
0701-2301-03
R231 R241 R330 R331
4
SMD resistor
SMD 300Ω 1/8W ±1% 0805
0701-2102-03
R106 R111 R119 R119A R120 R120A R226 R227 8
SMD resistor
SMD 1KΩ 1/8W ±1% 0805
0701-2682-03
R329 R324 R229 R224 R109A R109 R102A R102 8
SMD resistor
SMD 6.8KΩ 1/8W ±1% 0805
0701-2472-03
R310 R306 R230 R210
4
SMD resistor
SMD 4.7KΩ 1/8W ±1% 0805
0701-2562-03
R118A R118 R117A R117 R116A R116 R115A
R115
R115
8
SMD resistor
SMD 5.6KΩ 1/8W ±1% 0805
0701-2103-03
R316 R315 R314 R313 R312 R311 R309 R308
R307 R305 R303 R302 R300 R211 R209 R208
R207 R205 R203 R202 R200 R125 R124 R114
R113A R113 R112 R110A R110 R108A R108
R107A R107 R105 R104A R104 R103A R103
R101A R101 R100A R100
R307 R305 R303 R302 R300 R211 R209 R208
R207 R205 R203 R202 R200 R125 R124 R114
R113A R113 R112 R110A R110 R108A R108
R107A R107 R105 R104A R104 R103A R103
R101A R101 R100A R100
42
SMD resistor
SMD 10K 1/8W ±1% 0805
0701-2223-03
R4 R3 R2 R1 R304 R301 R204 R201
8
SMD resistor
SMD 22KΩ 1/8W ±1% 0805
0701-2273-03
R127 R128
2
SMD resistor
SMD 27KΩ 1/8W ±1% 0805
0701-2563-03
R220 R221 R222 R223 R320 R323
6
SMD resistor
SMD 56KΩ 1/8W ±1% 0805
GTO504
9
Part Number
Reference Designator
Qty
Description
PREAMP/INPUT PCB
0701-2473-03
R106A R114A
2
SMD resistor
SMD 47KΩ 1/8W ±1% 0805
0701-2104-03
R216 R217
2
SMD resistor
SMD 100KΩ 1/8W ±1% 0805
1204-2030-01
VR200 VR300
2
potentiometer
B20K KQ L=15 ±10% LEVEL
1204-5031-18
VR100 VR100A
2
potentiometer
A50K R0971G2B W=5 KQ L=15MM
T=7.5MM M=1MM FREQ
T=7.5MM M=1MM FREQ
1204-5021-06
VR101
1
potentiometer
B5K KQ L=15 ±15% BASS BOOST
Capacitors
06D212274001
C216 C217 C316 C317
4
CAP,Electro
220UF/25V ±20% 8*16 105C
06D112264302
C207 C307 C200 C201 C206 C211 C212 C300
C301 C305
C301 C305
10
CAP,Electro
22uF/25V ±10% 5*11 105C
06D321247000
C106 C131
2
Capacitor
124/100V ±5%
06D325637000
C107 C130
2
Capacitor
563/100V ±5%
06D328237200
C103 C103A C105 C105A C102 C102A C104
C104A
C104A
8
Capacitor
M/C823/100V ±5%
06S321016000
C223 C224 C9 C10 C218 C219 C220 C221 C222
C225 C318 C319 C320 C321 C322 C325
C225 C318 C319 C320 C321 C322 C325
16
SMD Capacitor SMD 100pF/50V 0805 NPO ±5%
06S321006000
C214 C215 C314 C315 C226 C227 C326 C327
8
SMD Capacitor SMD 10pF/50V 0805 NPO ±5%
06S322206000
C100 C100A C101 C101A C108A C109A
6
SMD Capacitor SMD 22pF/50V 0805 NPO ±5%
06S121046000
C1 C2 C3 C4 C5 C6 C7 C8
8
SMD Capacitor SMD 0.1uF/50V 0805 X7R ±10%
Semiconductors
01JR-4558-09
U200 U201 U202 U300 U301 U302
6
IC
SMD NJM4558 SOP-8 DUAL OP-AMP
01ST-L074-08
U100 U101 U102 U103
4
IC
SMD TL074 SOP-14 QUAD OP-AMP
2000-0017-00
LED1
1
LED
Φ3MM
2004-0014-00
LED100
1
LED
Φ3.0MM
Miscellaneous
1404-0020-04
RCA200
1
socket
AV4-8.4-38
1404-0027-02
RCA300
1
RCA
AV2-8.4-38
1333-0204-00
SW100 SW100A
2
switch
SSH-23D04-2P3T 9MM LPF/FLAT/HPF
2100-0009-12
1
wire
12PIN UL1007 AWG26 L=45mm 2.54,2.54
PWM PCB
Resistors
0701-2221-03
R17
1
SMD resistor
SMD 220Ω 1/8W ±1% 0805
0701-2101-03
R10
1
SMD resistor
SMD 100Ω 1/8W ±1% 0805
0701-2102-03
R31 R30 R29 R28 R26 R15
6
SMD resistor
SMD 1KΩ 1/8W ±1% 0805
0701-2302-03
R13
1
SMD resistor
SMD 3KΩ 1/8W ±1% 0805
0701-2472-03
R11
1
SMD resistor
SMD 4.7KΩ 1/8W ±1% 0805
0701-2682-03
R5 R51
2
SMD resistor
SMD 6.8KΩ 1/8W ±1% 0805
0701-2562-03
R14
1
SMD resistor
SMD 5.6KΩ 1/8W ±1% 0805
0701-2103-03
R1 R23
2
SMD resistor
SMD 10K 1/8W ±1% 0805
0701-2113-03
R27
1
SMD resistor
SMD 11KΩ 1/8W ±1% 0805
0701-2123-03
R24
1
SMD resistor
SMD 12KΩ 1/8W ±1% 0805
0701-2153-03
R53
1
SMD resistor
SMD 15KΩ 1/8W ±1% 0805
0701-2183-03
R7
1
SMD resistor
SMD 18KΩ 1/8W ±1% 0805
0701-2223-03
R18 R9
2
SMD resistor
SMD 22KΩ 1/8W ±1% 0805
0701-2333-03
R65
1
SMD resistor
SMD 33KΩ 1/8W ±1% 0805
0701-2334-03
R3
1
SMD resistor
SMD 330KΩ 1/8W ±1% 0805
0701-2104-03
R25 R12 R4
3
SMD resistor
SMD 100KΩ 1/8W ±1% 0805
Capacitors
06D211054104
C3
1
CAP,Electro
1uF/25V ±20% 4*7 105C
GTO504
10
Part Number
Reference Designator
Qty
Description
PWM PCB
06D211074101
C27
1
CAP,Electro
100UF/25V 6.3*7mm 5mm ±20% 105C
06D212273001
C22
1
CAP,Electro
220UF/16V ±20% 8*7 105C
06D214764103
C1 C20
2
CAP,Electro
47UF/25V ±20% 5*7 105C
06S321026000
C26
1
SMD capacitor
SMD 1000pF/50V 0805 NPO ±5%
06S121046000
C4 C25
2
SMD capacitor
SMD 0.1uF/50V 0805 X7R ±10%
Semiconductors
04WY-39AV101 ZD2
1
diode schotty
SMD 3.9V DO-213AA 0.5W
04WY-15BV-01
ZD1
1
diode schotty
SMD 15V 1/2W 5MA 15.7V-16.5V DO-213AA
04PT-4148-01
D4 D1 D20 D3 D2 D13
6
diode
SMD 1N4148 DO-213AA
03P1-1015-04
Q10
1
Transistor
SMD 2SA1015 SOT-23 PNP
03P1-B649-07
Q6
1
Transistor
2SB649A 1.5A 180V 20W PNP TO-126
03N1-1815-04
Q3 Q2 Q7 Q1
4
Transistor
SMD 2SC1815 SOT-23 NPN
01TI-L494-09
U1
1
IC
SMD TL494C SO-16 PWM
03P1-1015-01
Q9 Q8
2
Transistor
2SA1015 150MA 60V 400MW PNP TO-92
Miscellaneous
1501-0409-02
CN2 CN1
2
socket
PITCH 2.54mm 4PIN 90·
LED PCB
0701-3102-02
R1 R2 R3 R4 R5 R6 R7 R8
8
resistor
SMD 1KΩ 1/4W ±5% 1206
2100-0067-02
2
wire
2PIN UL1007 AWG26 L=70mm 5mm 105C
2100-0068-02
1
wire
2PIN UL1007 AWG26 L=210mm
2.54,5mm,105C
2.54,5mm,105C
2005-0009-00
LED1 LED2 LED3 LED4 LED5 LED6 LED7 LED8
8
LED
LED 2*3*4mm、
06S121046000
C1
1
SMD capacitor
SMD 0.1uF/50V 0805 X7R ±10%
GTO504
11
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