Read Sony XR-5880R / XR-5890R Service Manual online
MICROFILM
XR-5880R/5890R
AEP Model
UK Model
SERVICE MANUAL
FM/MW/LW CASSETTE CAR STEREO
SPECIFICATIONS
Model Name Using Similar Mechanism
XR-C6100R
Tape Transport Mechanism Type
MG-25G-136
Photo: XR-5890R
– 2 –
TABLE OF CONTENTS
1.
GENERAL
Location of Controls ....................................................... 3
Setting the Clock ............................................................. 3
Labelling the Rotary Commander .................................. 4
Using the Rotary Commander ........................................ 4
Installation ....................................................................... 5
Connection ...................................................................... 6
Setting the Clock ............................................................. 3
Labelling the Rotary Commander .................................. 4
Using the Rotary Commander ........................................ 4
Installation ....................................................................... 5
Connection ...................................................................... 6
2.
DISASSEMBLY
......................................................... 8
3.
ASSEMBLY OF MECHANISM DECK
........... 10
4.
MECHANICAL ADJUSTMENTS
....................... 13
5.
ELECTRICAL ADJUSTMENTS
Test Mode ........................................................................ 13
Tape Deck Section .......................................................... 13
Tuner Section .................................................................. 14
Tape Deck Section .......................................................... 13
Tuner Section .................................................................. 14
6.
DIAGRAMS
6-1. Printed Wiring Boards – Main Section – (Side A) ....... 17
Printed Wiring Boards – Main Section – (Side B) ....... 19
6-2. Schematic Diagram – Main (1/2) Section – ................... 21
6-3. Schematic Diagram – Main (2/2) Section – ................... 23
6-4. Printed Wiring Board – Panel Section –
6-3. Schematic Diagram – Main (2/2) Section – ................... 23
6-4. Printed Wiring Board – Panel Section –
(Side A), (Side B) ............................................................ 25
6-5. Schematic Diagram – Panel Section – .......................... 27
6-6. IC Pin Function Description ........................................... 32
6-6. IC Pin Function Description ........................................... 32
7.
EXPLODED VIEWS
................................................ 35
8.
ELECTRICAL PARTS LIST
............................... 38
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-
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
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SECTION 1
GENERAL
This section is extracted from
instruction manual.
instruction manual.
– 4 –
