JVC RC-550L User Manual

MODEL
RC-550L/LB
FM-LW-MW-SW1-SW2
5-BAND RADIO
CASSETTE
RECORDER
No. 1384
December 1978

JVC RC-550L Specifications

General

Brand	JVC
Model	RC-550L
Category	Cassette Player
Language	English

Summary

Technical Information

Hall IC (Integrated Circuit)

Details the integrated circuit used for tape stop detection.

Disassembly & Replacement

Adjustment of Cassette Mechanism

Auto Stop Mechanism

Troubleshooting and adjustment of the auto stop mechanism.

Pause Mechanism

Adjusting the timing and clearance for the pause mechanism.

Cue & Review Mechanism

Timing of Cue Action

Adjusting the timing for cue action sequence.

Timing of Review Action

Adjusting the timing for review action sequence.

Playback Torque

Adjustment of F.F. & Rewind Torque

How to adjust fast forward and rewind torque using a gauge.

Tuner Alignment

AM IF & RF Alignment

Alignment procedures for AM intermediate frequency and radio frequency stages.

FM IF & Discriminator Alignment

Alignment procedures for FM intermediate frequency and discriminator.

FM RF Alignment

Amplifier Alignment

Bias Frequency

Adjusting the bias frequency for recording.

Bias Current

Adjusting the bias current for optimal recording.

Level Alignment of Peak Level Indicator

Wiring Connection (RC-550L)

Schematic Diagram of RC-550L/LB (Tuner)

Schematic Diagram of RC-550L/LB (Amplifier)

List of Cassette Mechanism