DOWNLOAD Sony XR-C7203SP Service Manual ↓ Size: 1.01 MB | Pages: 36 in PDF or view online for FREE

Model
XR-C7203SP
Pages
36
Size
1.01 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
xr-c7203sp.pdf
Date

Sony XR-C7203SP Service Manual ▷ View online

MICROFILM
SERVICE MANUAL
FM/MW/LW CASSETTE CAR STEREO
East European Model
Model Name Using Similar Mechanism
XR-C653SP
Tape Transport Mechanism Type
MG-25D-136
SPECIFICATIONS
XR-C7203SP
Dolby noise reduction manufactured under license
from Dolby Laboratories Licensing Corporation.
“DOLBY” and the double-D symbol 
a
 are trade-
marks of Dolby Laboratories Licensing Corporation.
For RM-X2S (Remote Commander),
please refer to RM-X2S/X3S Service
Manual (9-960-039-
) previously issued.
– 2 –
TABLE  OF  CONTENTS
1.
GENERAL
Location of Controls .......................................................
3
Installation .......................................................................
5
Connections .....................................................................
7
2.
DISASSEMBLY
.........................................................
9
3.
ASSEMBLY  OF  MECHANISM  DECK
........... 11
4.
MECHANICAL  ADJUSTMENTS
....................... 14
5.
ELECTRICAL  ADJUSTMENTS
Test Mode ........................................................................ 14
Tape Deck Section .......................................................... 14
Tuner Section .................................................................. 15
6.
DIAGRAMS
6-1. IC Pin Function Description ........................................... 19
6-2. Printed Wiring Board  – MAIN Section – ...................... 24
6-3. Schematic Diagram – MAIN Section – .......................... 29
6-4. Printed Wiring Boards  – PANEL Section – .................. 33
6-5. Schematic Diagram  – PANEL Section – ....................... 35
7.
EXPLODED  VIEWS
................................................ 40
8.
ELECTRICAL  PARTS  LIST
............................... 43
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270 ˚C dur-
ing repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
– 3 –
SECTION  1
GENERAL
This section is extracted from
instruction manual.
– 4 –
Page of 36
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Sony XR-C7203SP Service Manual ▷ Download

  • DOWNLOAD Sony XR-C7203SP Service Manual ↓ Size: 1.01 MB | Pages: 36 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony XR-C7203SP in PDF for free, which will help you to disassemble, recover, fix and repair Sony XR-C7203SP Car Audio. Information contained in Sony XR-C7203SP Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.