JBL Grand Touring Series GTO504 User manual

GTO504
4 CHANNEL POWER AMPLIFIER
SERVICE MANUAL
JBL Consumer Products
250 Crossways Park Dr.
Woodbury, New York 11797 Rev0 11/2007
Released 2007
Discontinued XXXX

- CONTENTS -
SPECIFICATIONS ………………………………………..1
PACKING……………………………………………..…....2
CONTROL/INSTALLATION DRAWINGS………………3
CONTROL/INSTALLATION INSTRUCTIONS………....4
BASIC TROUBLESHOOTING……………………………5
EXPLODED VIEW/PARTS LIST…….….….…………....6
AMPLIFIER BLOCK DIAGRAM…………………….……7
ELECTRICAL PARTS LIST ..……….……….…….…….8
P.C.B. DRAWINGS….………………………...…….……12
IC/TRANSISTOR PINOUTS..…………………….….…..18
SCHEMATICS……………..……………….………..…...19
GTO 504 Specifications
Output Power: 55W RMS x 4 channels @ 4 ohms; ≤1% THD + N
(14.4V supply) 70W RMS x 4 channels @ 2 ohms; ≤1% THD + N
140W RMS x 1 channel (bridged) @ 4 ohms; ≤1% THD + N
Signal-to-noise ratio: 90dBA (reference 1W into 4 ohms)
105dBA (reference rated power into 4 ohms)
Dynamic power: 80W @ 2 ohms
Frequency response: 10Hz – 100kHz (–3dB)
THD+N 1KHz LPF=22KHz ≤0.05% (rated power @ 4 ohms)
Channel Separation ≥45db (full rated power)
Maximum input signal: 6.0V
Maximum sensitivity: 100mV
Hi-Pass, Low Pass X-over Limits 32Hz – 320Hz ±20%
Bass Boost @ 50Hz 0-6dB
DC Offset <30mV
Output regulation: .03dB @ 4 ohms
Idle Current @ 4 ohms 1.2A
Max Current Draw <35A @ 2 ohms both channels driven
Remote Operating Voltages ON 5V OFF 4V
Turn-on delay time 2-3 sec
Circuit Protection Temperature (80±5C), Short circuit, Operating voltage range (8-16V)
Dimensions: 13 13/16 x 10 3/8 x 2 1/8” (350 x 263 x 53mm)
Fuses: (2) x 20A
JBL continually strives to update and improve existing products, as well as create new ones. The specifications and details in
this and related JBL publications are therefore subject to change without notice.
1
GTO504

2
GTO504

56
012
7BA9
C3D
8
ABCDEF
A
B
C
13-13/16"
350mm
10-3/8"
263mm
2-1/8"
53mm
4 E
GF
3
GTO504

Installation Warnings and Tips:
• Always wear protective eyewear when using tools.
• Disconnect the negative (–) lead from your vehicle’s
battery.
• At the installation sites, locate and make a note of
all fuel lines, hydraulic brake lines, vacuum lines
and electrical wiring. Use extreme caution when
cutting or drilling in and around these areas.
• If the amplifier’s fuse must be replaced, use only
the same type and rating as that of the original.
• Choose a mounting location in the trunk or cargo
area where the amplifier will not be damaged by
shifting cargo.
• Make sure there is sufficient air circulation at the
mounting location for the amplifier to cool itself.
• Make sure that the amplifier is mounted securely
using nuts and bolts or the supplied mounting
screws.
• Mount the amplifier so that it remains dry – never
mount an amplifier outside the vehicle.
What’s in the Box?
(4) #8 x 2-1/2" Philips panhead screws for mounting
the amplifier
(2) 20A ATC-type fuses
(1) Owner’s Manual
Specifications
• 55W RMS x 4 channels @ 4 ohms and ≤1% THD + N*
• 70W RMS x 4 channels @ 2 ohms and ≤1% THD + N*
• THD+N: 0.02% (rated power @ 4 ohms)
• Signal-to-noise ratio: 90dBA
(reference 1W into 4 ohms)*
• Signal-to-noise ratio: 105dBA
(reference rated power into 4 ohms)
• Frequency response: 10Hz – 100kHz (–3dB)
• Max Power: 280 Watts
* CEA-2006A compliant
0Speaker Output Connectors
• Connect the speakers to these terminals observ-
ing proper polarity.
• Four-channel operation: Connect the front left
speaker to the Front L+ and L– terminals, and
the front right speaker to the Front R+ and R–
terminals. Repeat for rear speakers using the
Rear R+ and R– terminals.
• Three-channel operation: Connect the stereo
speakers to the Front terminals as above.
Connect the single speaker into which the
amplifier’s rear channels will be bridged to the
Rear R+ and Rear L– terminals.
• Two-channel (bridged) operation: Connect one
speaker to the Front R+ and Front L– termi-
nals. Connect the other speaker to the Rear
R+ and Rear L– terminals.
• Minimum speaker impedance for stereo opera-
tion is 2 ohms. Minimum speaker impedance for
bridged operation is 4 ohms.
1Fuses
• Replace only with same type and rating.
2Power Input Connectors
• +12V: Connect to the positive terminal of the
vehicle’s battery. 8 AWG wire is recommended.
Install an appropriate fuse holder and fuse (40A
minimum) within 18 inches of the battery. Make
sure the wire is not damaged or pinched during
installation. Install protective grommets when
routing wires through the firewall or other sheet
metal.
• GND: Connect to the vehicle’s chassis. Clear
away the paint from the chassis location where
you will connect the ground wire. Use a ring
terminal, tapping screw and star washer.
• REM: Connect to the “Remote Out” lead from
source unit or to a source of switched 12V+
(ACC).
3Aux Output Connectors (RCA)
• Summed, nonfiltered pass-through output.
Front right and rear right inputs are combined
and sent to the right AUX output. Front left
and rear left inputs are combined and sent
to the left AUX output. Connect to the input
of an additional subwoofer amplifier.
4Front Input Connectors (RCA)
• Connect to front RCA outputs from the source
unit or signal processor.
5Front Input-Level Control
• Used to match the front input level of the
amplifier to the output level of the source unit.
• See Ffor adjustment procedure.
6Front Crossover-Frequency Control
• 12dB/Octave crossover, variable from
32Hz to 320Hz.
• See Gfor adjustment procedure.
7Front Crossover-Filter Selector
• LPF – Select for subwoofer(s).
• Flat – Select for full-range speakers when
no subwoofer will be used in the system.
• HPF – Select for midrange speakers or
full-range speakers when a subwoofer is
used in the system.
8Rear Bass-Boost Control
• Set the Bass-Boost control according to your
preference, being careful not to apply
enough boost to damage your speaker(s).
9Rear Crossover-Filter Selector
• LPF – Select for subwoofer(s).
• Flat – Select for full-range speakers when
no subwoofer will be used in the system.
• HPF – Select for midrange speakers or
full-range speakers when a subwoofer is
used in the system.
ARear Crossover-Frequency Control
• 12dB/Octave crossover, variable from
32Hz to 320Hz
• See adjustment procedure in G.
BRear Input-Level Control
• Used to match the rear input level of the
amplifier to the output level of the source unit.
• See 16 for adjustment procedure.
CPower On LED
• Illuminated when the amplifier is on.
DProtect LED
• Illuminated under any of the following fault
conditions: Battery over/under voltage, short
circuit in speaker wires, amplifier is too hot,
amplifier’s output circuit has failed (DC voltage
present in the amplifier’s output).
ERear Input Connectors (RCA)
• Connect to rear RCA outputs from the source
unit or signal processor.
FSetting Input Level
ATurn all Input-Level controls counterclockwise
to 6V (minimum).
BWith a dynamic music track playing, turn head
unit’s volume control to the 3/4 position.
CTurn Front Input-Level control clockwise until
the music is so loud that it no longer sounds
clear (distortion is present in the output).
DTurn Front-Input-Level control counterclock-
wise gradually, just until the music sounds
clear, once again.
EFront-level input is now adjusted correctly.
FAdjust Rear Input-Level control so that the
level of the rear speakers is proportionate to
the level of the front speakers according to
your preference.
GSetting the Crossover
ACrossover setting for 5" or larger full-range
speakers when no subwoofer is included in
the system.
BCrossover setting for midrange and/or
full-range speakers when a subwoofer
is included in the system.
CCrossover setting for subwoofers.
Note: Acceptable frequency ranges indicated
in gray.
CAR AUDIO POWER AMPLIFIER OWNER’S MANUAL
Factory Bolt Ring Connector
Ground Wire
Note: Remove any paint
below ring connector.
Star Washer
4
GTO504

Amplifier Troubleshooting Guide
1. Status LED on Amplifier not Lit - Head Unit (Source) Turned ON
Verify: A. Remote turn-on wire from source to amplifier has proper voltage
B. Power (B+) connections at amplifier, terminal blocks, and battery are secure
C. Ground (GND) connections at amplifier and vehicle chassis are secure
D. Battery B+ fuse (if used) is OK
E. Amplifier fuse is OK
F. B+ at battery and B+ at amplifier has proper voltage
2. Status LED’s Lit, No Output from Speakers in Normal Operating Condition
Verify: A. RCA cables from amplifier to source are securely connected
B. Volume adjustment on amplifier is correctly adjusted
C. Source is ON and playing
3. Engine Noise From Speaker(s)
Turn source OFF, Disconnect RCA cables at amplifier. If noise stops, check equipment & cables leading
to amplifier.
Verify: A. RCA cables are of good quality with no breakage to internal shields
B. RCA cables from source to amplifier are not run alongside any power cables
4. Amplifier Output Distorted Music
Verify: A. Source output music to amplifier is not distorted
B. Source output sensitivity is correctly adjusted
5. Amplifier Shuts Down, Green LED.s are Lit - Amplifier is in Thermal Protection Mode
Verify: A. Amplifier is mounted with adequate air circulation around heatsinks or vents
B. Amplifier is not mounted under carpet or sealed enclosure
C. Speakers meet correct impedance for application (mono or stereo hookup)
6. Amplifier Does Not Turn ON, and Red LED is Lit Amplifier (and not Connected to a Shorted Speaker)
Verify: A. Speaker crossover (if used) is not defective
5
GTO504

Front Plate
Standoff
Standoff
Trans. Clamp
Trans. Clamp
Trans. Clamp
1380-0206-00
RCA CAP (red)
RCA CAP (Wht)
6
GTO504
Part Number Part Number

1 2 3 4 56
A
B
C
D
6
54321
D
C
B
A
INPUT RL
AUX OUT L
AUX OUT R
INPUT RR
OP
OP
OP
OP
1 3
2
A
1 3
2
A
OP
OP
10 100K32 320
MODE HP/FLAT/LP
VARIABLE LPF/HPF
32Hz-320Hz/12dB
10 100K32 320
MODE HP/FLAT/LP
VARIABLE LPF/HPF
32Hz-320Hz/12dB
10 100K50
10 100K50
BASS BOOST
VARIABLE
0dB-6dB/50Hz
BASS BOOST
VARIABLE
0dB-6dB/50Hz
AMP
AMP
INPUT L
INPUT R
OP
OP
1 3
2
A
1 3
2
A
OP
OP
10 100K32 320
MODE HP/FLAT/LP
VARIABLE LPF/HPF
32Hz-320Hz/12dB
10 100K32 320
MODE HP/FLAT/LP
VARIABLE LPF/HPF
32Hz-320Hz/12dB
AMP
AMP
MAIN AMP
FRONT L
MAIN AMP
FRONT R
MAIN AMP
REAR RL
MAIN AMP
REAR RR
4 ohm/2 ohm
4 ohm/2 ohm
speaker
speaker
speaker
BTL-4ohm
4 ohm/2 ohm
4 ohm/2 ohm
speaker
speaker
speaker
BTL-4ohm
power supply Battery
+VCC
-VCC
+15V
-15V
7
GTO504

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 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 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
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 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 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 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
03N1-1815-01 Q1A Q1B Q1C Q1D Q2A Q2B Q2C Q2D Q4 Q5 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
Description
GTO504
8

Part Number Reference Designator Qty Description
MAIN PCB
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
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
PREAMP/INPUT PCB
Resistors
0701-2221-03 R105A R112A 2 SMD resistor SMD 220Ω1/8W ±1% 0805
0701-2301-03 R231 R241 R330 R331 4 SMD resistor SMD 300Ω1/8W ±1% 0805
0701-2102-03 R106 R111 R119 R119A R120 R120A R226 R227 8 SMD resistor SMD 1KΩ1/8W ±1% 0805
0701-2682-03 R329 R324 R229 R224 R109A R109 R102A R102 8 SMD resistor SMD 6.8KΩ1/8W ±1% 0805
0701-2472-03 R310 R306 R230 R210 4 SMD resistor SMD 4.7KΩ1/8W ±1% 0805
0701-2562-03 R118A R118 R117A R117 R116A R116 R115A R115 8 SMD resistor SMD 5.6KΩ1/8W ±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
42 SMD resistor SMD 10K 1/8W ±1% 0805
0701-2223-03 R4 R3 R2 R1 R304 R301 R204 R201 8 SMD resistor SMD 22KΩ1/8W ±1% 0805
0701-2273-03 R127 R128 2 SMD resistor SMD 27KΩ1/8W ±1% 0805
0701-2563-03 R220 R221 R222 R223 R320 R323 6 SMD resistor SMD 56KΩ1/8W ±1% 0805
0701-2473-03 R106A R114A 2 SMD resistor SMD 47KΩ1/8W ±1% 0805
0701-2104-03 R216 R217 2 SMD resistor SMD 100KΩ1/8W ±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
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 10 CAP,Electro 22uF/25V ±10% 5*11 105C
06D321247000 C106 C131 2 Capacitor 124/100V ±5%
GTO504
9

Part Number Reference Designator Qty Description
PREAMP/INPUT PCB
06D325637000 C107 C130 2 Capacitor 563/100V ±5%
06D328237200 C103 C103A C105 C105A C102 C102A C104 C104A 8 Capacitor M/C823/100V ±5%
06S321016000 C223 C224 C9 C10 C218 C219 C220 C221 C222
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 220Ω1/8W ±1% 0805
0701-2101-03 R10 1 SMD resistor SMD 100Ω1/8W ±1% 0805
0701-2102-03 R31 R30 R29 R28 R26 R15 6 SMD resistor SMD 1KΩ1/8W ±1% 0805
0701-2302-03 R13 1 SMD resistor SMD 3KΩ1/8W ±1% 0805
0701-2472-03 R11 1 SMD resistor SMD 4.7KΩ1/8W ±1% 0805
0701-2682-03 R5 R51 2 SMD resistor SMD 6.8KΩ1/8W ±1% 0805
0701-2562-03 R14 1 SMD resistor SMD 5.6KΩ1/8W ±1% 0805
0701-2103-03 R1 R23 2 SMD resistor SMD 10K 1/8W ±1% 0805
0701-2113-03 R27 1 SMD resistor SMD 11KΩ1/8W ±1% 0805
0701-2123-03 R24 1 SMD resistor SMD 12KΩ1/8W ±1% 0805
0701-2153-03 R53 1 SMD resistor SMD 15KΩ1/8W ±1% 0805
0701-2183-03 R7 1 SMD resistor SMD 18KΩ1/8W ±1% 0805
0701-2223-03 R18 R9 2 SMD resistor SMD 22KΩ1/8W ±1% 0805
0701-2333-03 R65 1 SMD resistor SMD 33KΩ1/8W ±1% 0805
0701-2334-03 R3 1 SMD resistor SMD 330KΩ1/8W ±1% 0805
0701-2104-03 R25 R12 R4 3 SMD resistor SMD 100KΩ1/8W ±1% 0805
Capacitors
06D211054104 C3 1 CAP,Electro 1uF/25V ±20% 4*7 105C
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
GTO504
10

Part Number Reference Designator Qty Description
PWM PCB
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 1KΩ1/4W ±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
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

12
GTO504

13
GTO504

14
GTO504

15
GTO504

16
GTO504

17
GTO504

18
GTO504

1234
A
B
C
D
4
321
D
C
B
ADW GNO:
PART NO:
PART NAME:
PRODUCT MODE:
SCALE: 1:1
UNIT: MM
SIZE: A4
REV: MV
DRAWN BY:
CHECKED BY:
APPROVED BY:
DATA:
DATA:
DATA:
SING
JBL GTO504
TAN.SHI.CHUAN 2007.07.12
R207 10K
R201
22K
C216
220U
C218
CC101
R208
10K
R200
10K
INPUT
C200
W22U/50V
C214
CC10P
C219
CC101
C201
W22U/50V R202
10K
R209
10K
R204
22K
C217
220U
C220 CC101
R211
10K
R203
10K
INPUT
C206
W22U/50V
C215
CC10P
C221
CC101
C207
104 R205
10K
-V
+V
3
21
U201A
NJM4558
5
67
8 4
U201B
NJM4558
1
2
CH1-in
5
6
CH2-in
FL
FR
R307 10K
R301
22K
C316
220U
C318
CC101
R308
10K
R300
10K
INPUT
C300
W22U/50V
C314
CC10P
C319
CC101
C301
W22U/50V R302
10K
R309 10K
R304
22K
C317
220U
C320
CC101
R311
10K
R303
10K
INPUT
C305
W22U/50V
C315
CC10P
C321
CC101
C307
104 R305
10K
-H
+H
5
67
8 4
U300B
NJM4558
3
21
U300A
NJM4558
1
2
CH3-IN
3
4
CH4-IN
RL
RR
R324
6K8
R329
6K8
R224
6K8
R229
6K8
13
2
VR300A B20K
46
5
VR300B B20K
R306
4K7 R330
300R
R331
300R
C327 10P
C326 10P
C322
CC101
C325
CC101
-H
+H
3
21
U301A
NJM4558
5
67
84
U301B
NJM4558
R310
4K7
13
2
VR200A B20K
46
5
VR200B B20K
R210
4K7
R241
300R
R230
4K7
R231
300R
C227 10P
C226 10P
C222
CC101
C225
CC101
5
67
84
U202B
NJM4558
3
21
U202A
NJM4558
-V
+V
CH1
CH2
CH3
CH4
3
4
R-OUT
7
8
L-OUT
R323
56K
R320
56K
R223
56K
R220
56K R221 56K
R222 56K
C224 CC101P
C223 CC101P
R226
1K
R227
1K
C211
W22U/50V
C212
W22U/50V
R217
100K
R216
100K
Auxiliary
Output
3
21
U200A
NJM4558
5
67
8 4
U200B
NJM4558
+V
-V
RR
FR
RL
FL
RR
FR
RL
FL
3
21
U302A
NJM4558
R314
10K
R312
10K
R313
10K
-H
+H
5
67
8 4
U302B
NJM4558
R315
10K
R316
10K
C4 104
C5
104 C6
104
C3
104
C2
104
C1
104
-H
+H
-V
+V
DESCRIPTON DATAAPPROVED
DESCRIPTONREV REV
Place Place
DATA
C9
101
C10
101
PV CC22P +-5% 0805 C223 C224 07-07-12 MV CC101P +-5% 0805 C223 C224 07-07-17
MV ADD CC101P +-5% 0805 C9 C10 07-07-17
19
GTO504
Other manuals for Grand Touring Series GTO504
2
Table of contents
Other JBL Amplifier manuals

JBL
JBL STADIUM 4 User manual

JBL
JBL GT5-A3001 User manual

JBL
JBL GTO 24001 User manual

JBL
JBL CS300.1 User manual

JBL
JBL GTX500 User manual

JBL
JBL GTO24001 User manual

JBL
JBL GT-X424 User manual

JBL
JBL Synthesis S650 Operating and installation instructions

JBL
JBL Grand Touring Series GTO14001 User manual

JBL
JBL Grand Touring Series GTO3501 User manual