JBL GTO 24001 Service Manual

Contents

JBL GTO 24001 Service Manual Manual pdf 2 page image

- CONTENTS -SPECIFICATIONS ………………………………………..1PACKING……………………………………………..…....2CONTROL/INSTALLATION INSTRUCTIONS….……....3CONTROL/INSTALLATION DRAWINGS……….………4BASIC TROUBLESHOOTING……………………………5EXPLODED VIEW/PARTS LIST…….….….…………....6AMPLIFIER BLOCK DIAGRAM…………………….……7ELECTRICAL PARTS LIST ..……….……….…….…….8P.C.B. DRAWINGS….………………………..…….……13IC/TRANSISTOR PINOUTS..………………..….….…..21SCHEMATICS……………..……………….………..…...25GTO 24001 SpecificationsOutput Power: 1700W RMS x 1 channels @ 4 ohms; ≤1% THD + N(14.4V supply) 2400W RMS x 1 channels @ 2 ohms; ≤1% THD + NSignal-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 ohmsMaximum input signal: 6.0VMaximum sensitivity: 200mVBass Boost @ 20-100Hz 0-12dBDC Offset <30mVOutput regulation: 32dB @ 4 ohmsIdle Current @ 4 ohms 4.2AMax Current Draw 300ARemote Operating Voltages ON 5VTurn-on delay time 3 secCircuit Protection Temperature (76C), Short circuitOperating 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 blockJBL continually strives to update and improve existing products, as well as create new ones. The specifications anddetails in this and related JBL publications are therefore subject to change without notice.1GTO24001