JBL GT5-A604 Service Manual

4 channel power amplifier
Hide thumbs Also See for GT5-A604:

Advertisement

4 CHANNEL POWER AMPLIFIER

Released 2007
Discontinued XXXX
GT5-A604

SERVICE MANUAL

JBL Consumer Products
250 Crossways Park Dr.
Woodbury, New York 11797
Rev0 3/2008

Advertisement

Table of Contents
loading

Summary of Contents for JBL GT5-A604

  • Page 1: Channel Power Amplifier

    GT5-A604 4 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-A604...
  • Page 4 GT5-A604 9-1/4" 235mm 12" 305mm 2-1/8" 54mm...
  • Page 5 GT5-A604 GT5-A604 CAR AUDIO POWER AMPLIFIER OWNER’S MANUAL 0 Speaker Output Connectors 7 Front Crossover-Filter Selector Installation Warnings and Tips • Connect the speakers to these terminals, • LP: Select for subwoofer(s). • Disconnect the negative (–) lead from your vehicle’s observing proper polarity: battery.
  • Page 6 GT5-A604 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-A604...
  • Page 8 GT5-A604...
  • Page 9 GT5-A604 GT5-A604 Electrical Parts List Description Part Number Reference Designator Semiconductors TR-KTC1027Y TRANS SMALL SIGNAL NPN "TO-92"KTC1027Y Q134,234,334,434 TR-KTA1023Y TRANS SMALL SIGNAL PNP "TO-92"KTA1023Y Q144,244,344,444 Q11,12,23,33,133,141,142,233,241,242,Q333,341, TR-KTA1266GR TRANS SMALL SIGNAL PNP "TO-92"KTA1266GR 342,433,441,442 TR-KTA1268GR TRANS SMALL SIGNAL PNP "TO-92"KTA1268GR TR-KTC3198BL TRANS SMALL SIGNAL NPN "TO-92"KTC3198BL...
  • Page 10 GT5-A604 Description Part Number Reference Designator RES1051/8-J RESISTOR CARBON FILM 1/8WJ1M OHM R75 R80 RES1012-J RESISTOR METAL FILM 2WJ100 OHM RES2212-J RESISTOR METAL FILM 2WJ,Forming=15m/m220 OHM R191,291,391,491 RES6812-J RESISTOR METAL FILM 2WJ,Forming=15m/m680 OHM R162,262,362,462 RESR055-J RESISTOR WIRE WOUND 5WJ,Forming=30m/m0.05 OHM...
  • Page 11 GT5-A604 Description Part Number Reference Designator Miscellaneous CORECL-310 INDUCTOR DRUM COIL CL-310 CORECL-500 INDUCTOR DRUM COILCL-500 L03,02 TRANSFORMER CORE-GT604 40PHI ISU6T(0.7X15) : 13T(0.7X5) 20PWF-9404 FUSE HOLDER PCB TYPE,2PWF-9604 for FH01 FUSE-20A FUSE FUSE 20A FH01 JUMPER-17MM JUMPER CU BAR JUMPER,Ni-PLATED17m/m...
  • Page 12 GT5-A604...
  • Page 13 GT5-A604...
  • Page 14 GT5-A604...
  • Page 15 GT5-A604...
  • Page 16 GT5-A604...
  • Page 17 GT5-A604...
  • Page 18 GT5-A604...
  • Page 19 GT5-A604...

Table of Contents