GT5-A3001 - JBL Car Audio Service Manual (repair manual)

gt5-a3001 service manual
Model
GT5-A3001
Pages
15
Size
2 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
gt5-a3001.pdf
Date

Read JBL GT5-A3001 Service Manual online

 
        
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 
 
 
-  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….………………………...…….……11 
IC/TRANSISTOR PINOUTS..…………………….….…..13 
SCHEMATICS……………..……………….………..…...14 
 
 
GT5-A3001 Specifications 
 
 
Output Power:   
 
 
175W RMS x1 channels @ 4 ohms; ≤1% THD + N 
(14.4V supply)   
 
225W RMS x 1 channels @ 2 ohms; ≤1% THD + N 
 
 
 
 
 
300W RMS x 1 channel  @ 1 ohm; ≤1% THD + N 
Signal-to-noise ratio:    
 
95dBA (reference 1W into 4 ohms) 
 
 
 
 
 
120dBA (reference rated power into 4 ohms) 
Total Peak power:  
 
 
600W 
Frequency response:    
 
10Hz – 300Hz (–3dB) 
THD+N 1KHz LPF=22KHz 
 
≤0.05% (rated power @ 4 ohms) 
Input 
Impedance   10kΩ 
Maximum input signal:    
 
6.0V 
Maximum 
sensitivity: 
 
  200mV 
Hi-Pass, Low Pass X-over Limits 
32Hz – 320Hz ±20% 12dB/oct 
DC 
Offset 
   <30mV 
Output 
regulation: 
 
  46dB 
Idle Current @ 4 ohms   
 
400mA 
Max Current Draw 
 
 
≤20A 
Remote Operating Voltage 
 
5V 
Turn-on 
delay 
time 
  3 
sec 
Circuit Protection 
 
 
Temperature (85±5C), Short circuit, Operating voltage range (8-16V) 
Dimensions: 
 
 
 
2 1/8 x 9 1/4 x 12"  (54 x 235 x 305mm) 
Fuse: 
 
    2 
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
 
 
GT5-A3001 
            
 
 
 
 
 
 
 
  
 
 
2
 
 
GT5-A3001 
            
 
 
 
 
 
 
 
  
 
 
AB
C
D
A
2x
4x
1x
9-1/4"
235mm
2-1/8"
54mm
12"
305mm
3
 
 
GT5-A3001 
            
 
 
 
 
 
 
 
  
 
 
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Download JBL GT5-A3001 Service Manual (Repair Manual)

Here you can read online and download JBL GT5-A3001 Service Manual in PDF. GT5-A3001 service manual will guide through the process and help you recover, restore, fix, disassemble and repair JBL GT5-A3001 Car Audio. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.