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GTO 14001
1 CHANNEL POWER AMPLIFIER
SERVICE MANUAL
JBL Consumer Products
250 Crossways Park Dr.
Woodbury, New York 11797 Rev0 3/2008
Released 2008
Discontinued XXXX
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GTO14001 - 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….………………………..…….……13 IC/TRANSISTOR PINOUTS..………………..….….…..20 SCHEMATICS……………..……………….………..…...21 GTO 14001 Spe
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GTO14001 2
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GTO14001 4x 2x 1x 1x 4x 1x 10-3/8" 263mm 18-9/16" 02 1 470mm 2-1/8" 53mm D 34 9A 8 1" 25mm 56 7 AB C B 1-5/8" AB C D 40mm A 8 3
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GTO14001 GTO14001 CAR AUDIO SUBWOOFER AMPLIFIER OWNER’S MANUAL 0 7 Installation Warnings and Tips Speaker Output Connectors DBO (Dynamic Bass Optimization) Variable • Disconnect the negative (–) lead from your vehicle’s • Connect the speakers to these terminals, Subsonic High-Pass Filter With Variable Boost (Q) battery. observing proper polarity. Either + or – • For woofers in tuned (vented) enclosures, set terminal may be used. Minimum total the Frequency control to
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GTO14001 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. St
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GTO14001 Trans. Clamp Trans. Clamp Trans. Clamp RCA CAP (Red) RCA CAP (Wht) Front Plate Standoff 6
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GTO14001 BALANCED INPUT UNIT Block Diagram GTO14001 INPUT L 1 OP 2 LP FREQ BASSBOOST VARIABLE VARIABLE MAIN AMP 32Hz-320Hz/12dB 0dB-12dB/50Hz 2 ohm/4 ohm GAIN CONTROL OUTPUT L 32 80 320Hz 32 50 320Hz OP OP AMP OUTPUT R OP SPEAKER INPUT R 1 OP 2 2 ohm/4 ohm BALANCED INPUT UNIT OP IMS INPUT 7 UnRegistered
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GTO14001 GTO14001 Electrical Parts List Qty Part Number Reference Designator Description MAIN PCB Resistors 1 0702-3103-02 R95 Carbon film resistor 1/2W 10K Ω ±5% 12.5MM 5 0702-3220-02 R85 R86 R87 R88 R89 Carbon film resistor 1/2W 22 Ω ±5% 12.5MM 2 0702-4123-02 R100 R101 Carbon film resistor 1W 12K ±5% 15mm 2 0705-5470-02 R1 R133 Cement resistor 5W 47 Ω ±5% 2 0712-64R7-02 R128 R129 Metal Oxide film resistor 2W 4.7 Ω ±5% Horizontal 10MM 2 0712-6221-02 R123 R124 Metal
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GTO14001 Qty Part Number Reference Designator Description MAIN PCB 6 06D231047000 C31 C32 C33 C37 C74 C75 Ceramic cap 0.1uF/100V ±20% 5MM 3 06D3C2247700 C100 C101 C102 Metal film cap 224/100V ±5% Brown 5MM 2 06D374717400 C64 C65 Ta capacitor 470pF/100V ±5% 5.5mm 3 06D1C4747701 C48 C85 C94 C93 Metal film cap 474/100V ±10% Brown 7.5mm 1 06D1C105G700CX11 Metal film cap 105/160V ±10% Brown 15MM thickness ≤6.5MM 1 06D341547400 C44 MET CAP 154/100V ±5% 5MM 1 06D341847000
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GTO14001 Qty Part Number Reference Designator Description CONTROL PCB NOTE THERE ARE TWO IDENTICAL CONTROL PCB'S IN THE GTO14001 Resistors 1 0701-2104-02 R64 Resistor SMD 100K Ω 1/8W ±5% 0805 4 0701-2103-02 R3 R33 R30 R31 Resistor SMD 10K Ω 1/8W ±5% 0805 4 0701-2100-02 R117 R118 R193 R198 Resistor SMD 10 Ω 1/8W ±5% 0805 2 0701-2102-02 R55 R58 Resistor SMD 1K Ω 1/8W ±5% 0805 2 0701-2222-02 R105 R106 Resistor SMD 2.2K Ω 1/8W ±5% 0805 1 0701-2153-02 R2 Resistor SMD 15K
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GTO14001 Qty Part Number Reference Designator Description PWM PCB 1 0701-2333-02 2R98 Resistor SMD 33K Ω 1/8W ±5% 0805 2R3 2R4 2R19 2R20 2R44 2R97 7 0701-2473-02 Resistor SMD 47K Ω 1/8W ±5% 0805 2R145 1 0701-2623-02 2R2 Resistor SMD 62K Ω 1/8W ±5% 0805 1 0701-2753-02 2R103 Resistor SMD 75K ±5% 1/8W 0805 1 0701-2104-02 2R154 Resistor SMD 100K Ω 1/8W ±5% 0805 Capacitors 1 06S121026000 2C143 Capacitor SMD 1000pF/50V 0805 X7R ±10% 2C1 2C22 2C34 2C79 2C80 2C81 12 06S121
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GTO14001 Qty Part Number Reference Designator Description MISCELLANEOUS/MECHANICAL Screw, BM4*14Black zinc 16 LS1JM0401401 For power transistor plating Screw, BT3*12Black zinc 4 LS1JT0301201 For PCB board plating Screw, BT3*10Black zinc 1 LS1JT0301001 For RCA terminal plating 4 ZL-10038A-15 Standoff φ4.9*φ7.2*7.0mm Nylon 66 5 DQ8069032084 Washer Φ6.9*Φ3.2*0.8MM M3, For Logo house PCB board 1 JY264A22A01X MICA 64*22*0.1MM Ф4.5MM 16.5MM 7MM 1 PL-E0011-150 Light d
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