Read Sony CMT-HX35R / HCD-HX35R Service Manual online
HCD-HX35R
2
1.
SERVICING NOTES
............................................. 3
2. DISASSEMBLY
2-1. Disassembly Flow ........................................................... 5
2-2. Panel (Top) Block ........................................................... 6
2-3. Panel (Front) Block ......................................................... 6
2-4. Knob Assy ....................................................................... 7
2-5. MAIN Board ................................................................... 7
2-6. Loading Mechanism Block ............................................. 8
2-7. Base Unit (BU-K6BD91UR2-WOD) ............................. 8
2-8. Belt .................................................................................. 9
2-9. OP Base Assy (KSM-213D) ........................................... 9
2-2. Panel (Top) Block ........................................................... 6
2-3. Panel (Front) Block ......................................................... 6
2-4. Knob Assy ....................................................................... 7
2-5. MAIN Board ................................................................... 7
2-6. Loading Mechanism Block ............................................. 8
2-7. Base Unit (BU-K6BD91UR2-WOD) ............................. 8
2-8. Belt .................................................................................. 9
2-9. OP Base Assy (KSM-213D) ........................................... 9
3.
TEST MODE
............................................................ 10
4.
ELECTRICAL CHECKS
...................................... 11
5. DIAGRAMS
5-1. Block Diagram - CD SERVO Section - .......................... 13
5-2. Block Diagram - TUNER, USB Section - ...................... 14
5-3. Block Diagram - AUDIO Section - ................................. 15
5-4. Block
5-2. Block Diagram - TUNER, USB Section - ...................... 14
5-3. Block Diagram - AUDIO Section - ................................. 15
5-4. Block
Diagram
- PANEL, POWER SUPPLY Section - ........................... 16
5-5. Printed Wiring Boards - CD Section - ............................ 18
5-6. Schematic Diagram - CD Board - ................................... 19
5-7. Printed Wiring Board - USB Board - .............................. 20
5-8. Schematic Diagram - USB Board - ................................. 21
5-9. Printed Wiring Board - MAIN Board - ........................... 22
5-10. Schematic Diagram - MAIN Section (1/3) - ................... 23
5-11. Schematic Diagram - MAIN Section (2/3) - ................... 24
5-12. Schematic Diagram - MAIN Section (3/3) - ................... 25
5-13. Printed Wiring Board - AMP Board - ............................. 26
5-14. Schematic Diagram - AMP Board - ................................ 27
5-15. Printed Wiring Boards - INPUT/OUTPUT Section - ..... 28
5-16. Schematic Diagram - INPUT/OUTPUT Section - .......... 29
5-17. Printed Wiring Boards - PANEL Section - ..................... 30
5-18. Schematic Diagram - PANEL Section - .......................... 31
5-19. Printed Wiring Board - SW POWER Board - ................. 32
5-20. Schematic Diagram - SW POWER Board - ................... 33
5-6. Schematic Diagram - CD Board - ................................... 19
5-7. Printed Wiring Board - USB Board - .............................. 20
5-8. Schematic Diagram - USB Board - ................................. 21
5-9. Printed Wiring Board - MAIN Board - ........................... 22
5-10. Schematic Diagram - MAIN Section (1/3) - ................... 23
5-11. Schematic Diagram - MAIN Section (2/3) - ................... 24
5-12. Schematic Diagram - MAIN Section (3/3) - ................... 25
5-13. Printed Wiring Board - AMP Board - ............................. 26
5-14. Schematic Diagram - AMP Board - ................................ 27
5-15. Printed Wiring Boards - INPUT/OUTPUT Section - ..... 28
5-16. Schematic Diagram - INPUT/OUTPUT Section - .......... 29
5-17. Printed Wiring Boards - PANEL Section - ..................... 30
5-18. Schematic Diagram - PANEL Section - .......................... 31
5-19. Printed Wiring Board - SW POWER Board - ................. 32
5-20. Schematic Diagram - SW POWER Board - ................... 33
6.
EXPLODED VIEWS
6-1. Panel (Top) Section ......................................................... 47
6-2. Panel (Front) Section ...................................................... 48
6-3. Main
6-2. Panel (Front) Section ...................................................... 48
6-3. Main
Section
................................................................... 49
6-4. Chassis
Section
............................................................... 50
6-5. Loading Mechanism Section .......................................... 51
6-6. Base Unit Section (BU-K6BD91UR2-WOD) ................ 52
6-6. Base Unit Section (BU-K6BD91UR2-WOD) ................ 52
7.
ELECTRICAL PARTS LIST
.............................. 53
TABLE OF CONTENTS
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.
aged by heat.
FLEXIBLE CIRCUIT BOARD REPAIRING
•
•
Keep the temperature of soldering iron around 270 °C during
repairing.
repairing.
•
Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
circuit board (within 3 times).
•
Be careful not to apply force on the conductor when soldering
or unsoldering.
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
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
This appliance is classified as a CLASS 1
LASER product. This marking is located
on the rear exterior.
LASER product. This marking is located
on the rear exterior.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.
Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.
Click on the first or last page to see other CMT-HX35R / HCD-HX35R service manuals if exist.