Alpine TDA7550R - User Manual

/U07AALP INE. .
SERVICE MANUAL
FM/MW/LW/RDS Cassette Receiver
CyYD Shmuttie Controller
@ The model described in this manual is developed from Model TDM-7531R/TDM-
7532R/TDM-7535R. For information that is not mentioned in this service manual,
refer to the Service Manual ¢ TDM-7531R/TDM-7532R/TDM-7535R (Part No.
68E21961S01).
@ For the cassette deck mechanism parts (GR75S120/130) of this model, refer to
the Service Manual e GR-S Series (Part No. 68E23241S01).
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Summary

Specifications

Adjustment Procedures

FM Section

Procedures for adjusting the FM tuner section.

Tape Player Section

Procedures for adjusting the tape player section.

Parts Layout and Wiring Diagram (1;4)

Schematic Diagram (1;6)

Disassembly Instructions

Removal of Cassette Deck

Instructions for removing the cassette deck mechanism.

Removal of Main P.C. Board (TDA-7556 R;7552 R;7550 R Model Only)

Removal of Main P.C. Board (TDA-7659 R Model Only)

Removal of Front P.C. Board

Basic Operation of GR-S Mechanism

Loading

Steps for loading a cassette into the mechanism.

Play

Steps for playing a cassette.

PROG

FF;REW (QUE;REVIEW)

EJECT

Alpine TDA7550R Specifications