Table Of Contents - Sony MDX-F5800 Service Manual
Fm/am (mw/lw) minidisc player
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Also See for MDX-F5800:
- Operating instructions manual (156 pages) ,
- Service manual (10 pages) ,
- Installation/connections (5 pages)
Table of Contents
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MDX-F5800
TABLE OF CONTENTS
1.
2.
Location of Controls ....................................................... 4
3.
3-1. Disassembly Flow ........................................................... 11
3-2. Sub Panel Assy ................................................................ 12
3-3. Mechanism Deck (MG-165A-138) ................................ 12
3-4. MAIN Board ................................................................... 13
3-5. SERVO Board ................................................................. 13
3-6. MD Cover Assy ............................................................... 14
3-7. Float Block ...................................................................... 14
3-8. Lever (LE23) Assy .......................................................... 15
3-9. Holder Assy ..................................................................... 15
3-10. Chucking Arm Assy ........................................................ 16
3-11. Optical Pick-up (KMS-242E) ......................................... 16
SP Motor Assy (Spindle) (M901) ................................... 17
4.
Test Mode ........................................................................ 17
MD Section ..................................................................... 17
Tuner Section .................................................................. 17
5.
5-1. Block Diagram - SERVO Section - ............................... 18
5-2. Block Diagram - MAIN Section - ................................. 19
POWER SUPPLY Section - ........................................... 20
Schematic Diagrams ....................................................... 21
5-5. Schematic Diagram - SERVO Section (1/2) - ............... 22
5-6. Schematic Diagram - SERVO Section (2/2) - ............... 23
5-7. Printed Wiring Boards - SERVO Section - ................... 24
5-8. Printed Wiring Boards - MAIN Section - ..................... 25
5-9. Schematic Diagram - MAIN Section (1/3) - ................. 26
5-10. Schematic Diagram - MAIN Section (2/3) - ................. 27
5-11. Schematic Diagram - MAIN Section (3/3) - ................. 28
5-12. Printed Wiring Board - SUB Board - ............................ 29
5-13. Schematic Diagram - SUB Board - ............................... 29
5-14. Printed Wiring Board - KEY Board - ............................ 30
5-15. Schematic Diagram - KEY Board - .............................. 31
6.
6-1. Chassis Section ............................................................... 45
6-2. Front Panel Section ......................................................... 46
6-3. Mechanism Deck Section-1 (MG-165A-138) ................ 47
6-4. Mechanism Deck Section-2 (MG-165A-138) ................ 48
6-5. Mechanism Deck Section-3 (MG-165A-138) ................ 49
7.
2
............................................... 3
............................... 50
This product is classified as a
CLASS 1 LASER PRODUCT.
This label is located on the bottom of the
chassis.
CAUTION
INVISIBLE
LASER RADIATION WHEN OPEN
DO NOT STARE INTO BEAM OR
VIEW DIRECTLY WITH OPTICAL INSTRUMENTS
This label is located on the drive unit's internal
chassis. (Refer to below figure)
- Upper view -
Caution label
During service do not take the Optical Pick-up Block apart and do
not adjust the APC circuit. If there is a breakdown in the APC
circuit (including laser diode), replace the entire Optical Pick-up
Block (including SERVO board).
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.
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.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED
LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
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