Sharp RG-7050E Service Manual

SHARP SERVICE MANUAL
ATSMY80198CST
RG-7050E
'nd PSS Oe SAPROGRAM 020
'In the interests of user-safety the set should be restored to its original
condition and only parts identical to those specified be used." | r gn 4
nee.
@ APSS
Auto Program Search System
Solid State In-dash Type Cassette Car Stereo Player
with LW/MW/FM/FM Stereo Radio and ANSS
MODEL RG-7050E
In the RG-7050E Service Manual the following are not described, and for their details
please refer to the RG-5900H/E Service Manual already issued.
1. Circuitry Description
2. Power IC Replacement
INDEX TO CONTENTS
1. Specifications 2... 0. ee ee ee ee ee ee 2 9. Block Diagram of Integrated Circuit........ 15~17
2. Dial Cord Stringing .. 2... ee ee ee 2 10..Packing Method. ....... e l i e Nit le deaigted wo Dae 18
3. Front and Rear Parts Layout...........0..00. 3 11, Mechanism Exploded View............-000- 19, 20
A. Disassembly: se piese elamenec sin wistats ete ha ae Bae ate 4 12. Wiring Side of PW. Board... 1... 0... eee 21,22
5. Block Diagram .. 0... eee eee 5,6 13. Schematic Diagram 1.0.0.0... ce eee eee 23,24
6. General Alignment Instruction ............. 7~11 14. Cabinet Exploded View .............0000- 25, 26
Yael 2) 5 | 126 aE ae ee 12 15. Transistors Type .. 2.2... eee eet eee 27
8. Mechanical Adjustment.........0........0- 13,14 16. Parts List... 2... 000. e a oe ee meee 28 ~ 32