1 6Dolby Pro-LogicÒ A/V Receiver JSR-4002) VCO VS. FM BAND FREQUENCY CURVE.3) VCO VS. AM BAND FREQUENCY CURVE.87.5 89.5 91.5 93.5 95.5 97.5 99.5 101.5 103.5 105.5 107.5V Voltage (V)CO876543210FM Band Frequency (MHz)520 600 700 800 900 1000 1100 1200 1300 1400 1500 1600V Voltage (V)CO9876543210AM Band Frequency (kHz)

service manual

video section

COVER

rear panel connections

disassembly procedures

circuit description

SPECIFICATIONS

JSR-400 ELECTRICAL PARTS LISTS

Receiver

SIMPLE TROUBLESHOOTING

MORE COMPLEX TROUBLESHOOTING

TUNER ALIGNMENT

JSR-400 MAIN PCB

JSR-400 CONTROL PCB

main pcb

JSR-400 TUNER PCB

JSR-400 SUB PCBs

WIRING DIAGRAM

TRANSISTOR DIAGRAMS

JBL JSR-400 Service Manual

JSR-400


Contents service manual Table Of Contents video section COVER rear panel connections disassembly procedures circuit description SPECIFICATIONS JSR-400 ELECTRICAL PARTS LISTS Receiver SIMPLE TROUBLESHOOTING MORE COMPLEX TROUBLESHOOTING TUNER ALIGNMENT JSR-400 MAIN PCB JSR-400 CONTROL PCB main pcb JSR-400 TUNER PCB JSR-400 SUB PCBs WIRING DIAGRAM TRANSISTOR DIAGRAMS	1 6Dolby Pro-LogicÒ A/V Receiver JSR-4002) VCO VS. FM BAND FREQUENCY CURVE.3) VCO VS. AM BAND FREQUENCY CURVE.87.5 89.5 91.5 93.5 95.5 97.5 99.5 101.5 103.5 105.5 107.5V Voltage (V)CO876543210FM Band Frequency (MHz)520 600 700 800 900 1000 1100 1200 1300 1400 1500 1600V Voltage (V)CO9876543210AM Band Frequency (kHz) Previous Next / 67