Related Manuals for JBL GTO7001
Summary of Contents for JBL GTO7001
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Page 1: Channel Power Amplifier
GTO7001 1 CHANNEL POWER AMPLIFIER SERVICE MANUAL JBL Consumer Products 250 Crossways Park Dr. Woodbury, New York 11797 Rev1 1/2008 Released 2007 Discontinued XXXX... -
Page 2: Amplifier Block Diagram
15 x 10 3/8 x 2 1/8” (380 x 263 x 53mm) Fuses: (3) x 25A 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. - Page 3 GTO7001 Item Part Number Description CH4623221132 Outer Carton BZL311105120 Packing Foam GTO7001 Amplifier Plastic bag Plastic bag Visit www.jbl.com Owner’s manual Accessory kit consisting of: LS1AA0404501 Mounting Screws 1601-253G-00 25A Fuse REMOTE GTO AMP Remote Level control 2100-0009-04 Phone cable 4PIN Black L=6M, 6P4C...
- Page 4 GTO7001 10-3/8" 263mm 15" 380mm 2-1/8" 53mm 1" 25mm 1-5/8" 40mm...
- Page 5 GTO7001 GTO7001 CAR AUDIO SUBWOOFER AMPLIFIER OWNER’S MANUAL 0 Speaker Output Connectors 7 DBO (Dynamic Bass Optimization) Variable Installation Warnings and Tips • Connect the subwoofer to these terminals, Subsonic High-Pass Filter With Variable Boost (Q) • Disconnect the negative (–) lead from your vehicle’s observing proper polarity.
- Page 6 GTO7001 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.
- Page 7 GTO7001 Part Number Part Number Trans. Clamp Trans. Clamp Trans. Clamp 1380-0206-00 RCA CAP (Red) RCA CAP (Wht) Front Plate Standoff...
- Page 8 GTO7001 BALANCED INPUT UNIT Block Diagram GTO7001 INPUT L LP FREQ BASSBOOST VARIABLE VARIABLE MAIN AMP 0dB-6dB/50Hz 32Hz-320Hz/12dB 2 ohm/4 ohm GAIN CONTROL OUTPUT L 320Hz 320Hz OUTPUT R SPEAKER INPUT R 2 ohm/4 ohm BALANCED INPUT UNIT IMS INPUT...
- Page 9 GTO7001 GTO7001 Electrical Parts List Description Part Number Reference Designator MAIN PCB Resistors 0701-2100-02 Resistor SMD 10Ω 1/8W ±5% 0805 4 R107 R108 R110 R111 R3 R5 R47 R74 R86 R101 R125 R159 0701-2101-02 Resistor SMD 100Ω 1/8W ±5% 0805...
- Page 10 GTO7001 Description Part Number Reference Designator MAIN PCB 06D231047000 Capacitor 0.1uF/100V ±20% 5 C65 C85 C86 C139 C140 06D374717400 Capacitor 470pF/100V ±5% 1 C124 06D224747701 Capacitor 474/100V ±20% 3 C135 C98 C152 06D321047200 Capacitor 104/100V ±5% 1 C122 06D341249000 Capacitor 124/63V ±5% MET...
- Page 11 GTO7001 Part Number Description Reference Designator MAIN PCB ф47 4:20:6:7 F1=F2=ф1.0*8 4TS 3000-7001-01 Transformer S1=S2=ф1.0*6 20TS S3=S4=ф1.0*16TS 1 L8 S5:S6:ф1.0*1 7TS 1380-0206-00 temperature switch 80℃ KSD301 1 SW2 1501-0300-02 Terminal BTS3-24 1 CN2 1501-0400-01 Terminal BTS4-23 1 CN3 1004-3000-10 Inductor 30UH φ12*φ5...
- Page 12 GTO7001 Description Part Number Reference Designator CONTROL PCB Miscellaneous 1505-1009-04 jack PITCH 2.54mm 10PIN 2 CN6 PWM PCB Resistors 0701-2104-02 Resistor SMD 100KΩ 1/8W ±5% 0805 1 R154 0701-2113-02 Resistor SMD 11KΩ 1/8W ±5% 0805 1 R171 0701-2183-02 Resistor SMD 18KΩ 1/8W ±5% 0805...
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- Page 18 GTO7001 RCA-4CH 100P 22U/50V 22U/50V C115 R187 RCA IN 100R -12V 5.6K R53 1k JRC4558 100K 100P NP22U/25V RCA-4CH 改成 8.2K 22U/50V 100R JRC4558 100P JRC4558 VR1A OUTPUT RADIO B20K 22U/50V JRC4558 RCA-4CH 510R 改成 470 C118 R188 100P 100R...
- Page 19 GTO7001 R199 +12V.BIAS 680R R193 +5V.BLAS R116 MUR120 100K 5.1V 680R R117 HOOU 2.2U/16V R118 R198 C100 4.7K IN4148 R106 2.2K LOOU 4.7U/50V R105 IN4148 -VCC 2.2K 7W04 C104 2010 2.2U/16V IN4148 +12V.BIAS 4.7U/50V IN4148 4.7K 100P 100P C55 472 330R 4.7K...
- Page 20 GTO7001 P+12V 4148 10R/100MHZ 10R/100MHZ 4148 4148 IN4148 4148 IN4148 4148 R155 IN4148 A1023 IN4148 PREM R132 A1023 DCPO 2.2K R156 B649 +12V.D 5551 R102 494FED IN4148 4.3K CON9P-1 +12V.D U18 TL494 TL494CN R149 R138 5401 C151 R171 C143 C104...