GTO 24001 - JBL Car Audio Service Manual (repair manual). Page 2

Read JBL GTO 24001 Service Manual online

 
 
-  CONTENTS  -   
 
SPECIFICATIONS ………………………………………..1 
PACKING……………………………………………..…....2 
CONTROL/INSTALLATION INSTRUCTIONS….……....3 
CONTROL/INSTALLATION DRAWINGS……….………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..………………..….….…..21 
SCHEMATICS……………..……………….………..…...25
 
    
 
GTO 24001 Specifications   
 
Output Power:       
 
 
1700W RMS x 1 channels @ 4 ohms; ≤1% THD + N     
 
 
(14.4V supply)  
 
2400W RMS x 1 channels @ 2 ohms; ≤1% THD + N          
Signal-to-noise ratio:       
 
65dBA (reference 1W into 4 ohms)       
97dBA (reference rated power into 4 ohms)  
Frequency response:       
 
20Hz – 330Hz (–3dB)  
THD+N 1KHz LPF=22KHz   
 
≤0.5% (rated power @ 4 ohms)  
Input 
Impedance 
   >20K 
ohms 
Maximum input signal:       
 
6.0V  
Maximum sensitivity:       
 
200mV  
Bass Boost @ 20-100Hz   
 
0-12dB 
DC Offset     
 
 
 
<30mV  
Output regulation:     
 
 
32dB @ 4 ohms  
Idle Current @ 4 ohms      
 
4.2A  
Max Current Draw    
 
 
300A  
Remote Operating Voltages   
 
ON 5V  
Turn-on delay time    
 
 
3 sec  
Circuit Protection    
 
 
Temperature (76C), Short circuit  
Operating voltage range    
 
(8-16V)  
Dimensions:     
 
 
 
24 3/16 x 10 3/8 x 2 1/8”  (630 x 263 x 53mm)  
Fuses:        
 
 
 
(1) x 300A   In-line fuse block 
 
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.                     
 
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