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JBL GT5-A3001 Service Manual

JBL GT5-A3001 Service Manual

1 channel power amplifier
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1 CHANNEL POWER AMPLIFIER
Released 2007
Discontinued XXXX
GT5-A3001
SERVICE MANUAL
JBL Consumer Products
250 Crossways Park Dr.
Woodbury, New York 11797
Rev0 3/2008

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Summary of Contents for JBL GT5-A3001

  • Page 1 GT5-A3001 1 CHANNEL POWER AMPLIFIER SERVICE MANUAL JBL Consumer Products 250 Crossways Park Dr. Woodbury, New York 11797 Rev0 3/2008 Released 2007 Discontinued XXXX...
  • Page 2 2 1/8 x 9 1/4 x 12" (54 x 235 x 305mm) Fuse: 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.
  • Page 3 GT5-A3001...
  • Page 4 GT5-A3001 9-1/4" 235mm 12" 305mm 2-1/8" 54mm...
  • Page 5 GT5-A3001 GT5-A3001 CAR AUDIO SUBWOOFER AMPLIFIER OWNER’S MANUAL 0 Speaker Output Connectors 4 Input Connectors (RCA) Installation Warnings and Tips • Connect the subwoofer to these terminals, • Connect to the RCA outputs from the source unit • Disconnect the negative (–) lead from your vehicle’s observing proper polarity.
  • Page 6 GT5-A3001 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 GT5-A3001...
  • Page 8 GT5-A3001...
  • Page 9 GT5-A3001 GT5-A3001 Electrical Parts List Part Number Description Qty Reference Designator Semiconductors TR-KTA1266GR TRANS SMALL SIGNAL PNP "TO-92"KTA1266GR Q03,04,08,09 TR-KTA1268GR TRANS SMALL SIGNAL PNP "TO-92"KTA1268GR Q06,102,103,107,108 TR-KTC3198BL TRANS SMALL SIGNAL NPN,TO-92KTC3198BL TR-KTC3198GR TRANS SMALL SIGNAL NPN,TO-92KTC3198GR Q02,07,131,132 TR-KTC3200GR TRANS SMALL SIGNAL NPN,TO-92KTC3200GR...
  • Page 10 GT5-A3001 Part Number Description Qty Reference Designator RES12011/8-F RESISTOR METAL FILM 1/8WF 1.2K R124 RES47011/8-F RESISTOR METAL FILM 1/8WF 4.7K R106,107,09 RES56011/8-F RESISTOR METAL FILM 1/8WF 5.6K R113,114,121 RES94011/8-F RESISTOR METAL FILM 1/8WF 9.4K R105,205 RES10021/8-F RESISTOR METAL FILM 1/8WF 10K...
  • Page 11 GT5-A3001 Part Number Description Qty Reference Designator BOTC-GT604 BOTTOM COVER SECC,1.0t BLACK SPRAY LOGO-B-PC LOGO BADGE PC(ORANGE CLEAR) HOT STAMPING JIG-30-15 TRANS CLAMP SPCC 30x15x3(mm) WITH SLIP 48.152.0280130011 JIG-61-15 TRANS CLAMP SPCC 61x15x3(mm) WITH SLIP 48.152.0600140011 JIG-74-15 TRANS CLAMP SPCC 74x15x3(mm) WITH SLIP 48.152.0730140011...
  • Page 12 GT5-A3001...
  • Page 13 GT5-A3001...
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  • Page 15 GT5-A3001...