Sony HCD-RV222D / HCD-RV333D / HCD-RV555D / MHC-RV222D / MHC-RV222DL / MHC-RV333D / MHC-RV333DL / MHC-RV555D Service Manual ▷ View online
HCD-RV222D/RV222DL/RV333D/RV333DL/RV555D
5
1.
SERVICING NOTES
............................................. 6
2. DISASSEMBLY
2-1.
Case .................................................................................
9
2-2. VOL-LED Board ............................................................ 9
2-3. Tuner Assy ...................................................................... 10
2-4. Loading Panel ................................................................. 10
2-5. DVD Block ..................................................................... 11
2-6. Front Panel Section ......................................................... 11
2-7. Back Panel Section ......................................................... 12
2-8. MAIN Board ................................................................... 12
2-9. 2CH-AMP Board (RV222D/RV222DL/RV555D),
2-3. Tuner Assy ...................................................................... 10
2-4. Loading Panel ................................................................. 10
2-5. DVD Block ..................................................................... 11
2-6. Front Panel Section ......................................................... 11
2-7. Back Panel Section ......................................................... 12
2-8. MAIN Board ................................................................... 12
2-9. 2CH-AMP Board (RV222D/RV222DL/RV555D),
3CH-AMP Board (RV333D/RV333DL) ......................... 13
2-10. Tape Mechanism Block................................................... 13
2-11. JACK-MIC AMP Board ................................................. 14
2-12. Lid (TC-L), Lid (TC-R) .................................................. 14
2-13. TC AMP Board ............................................................... 15
2-14. PANEL Board ................................................................. 15
2-15. KEY-RIGHT Board ........................................................ 16
2-16. KEY-LEFT Board ........................................................... 16
2-17. DMB19 Board ................................................................. 17
2-18. Base Unit ......................................................................... 17
2-19. Optical Pick-up ............................................................... 18
2-20. DRIVER Board, SW Board ............................................ 18
2-21. SENSOR Board .............................................................. 19
2-22. MOTOR (TB) Board....................................................... 19
2-23. MOTOR (LD) Board ...................................................... 20
2-11. JACK-MIC AMP Board ................................................. 14
2-12. Lid (TC-L), Lid (TC-R) .................................................. 14
2-13. TC AMP Board ............................................................... 15
2-14. PANEL Board ................................................................. 15
2-15. KEY-RIGHT Board ........................................................ 16
2-16. KEY-LEFT Board ........................................................... 16
2-17. DMB19 Board ................................................................. 17
2-18. Base Unit ......................................................................... 17
2-19. Optical Pick-up ............................................................... 18
2-20. DRIVER Board, SW Board ............................................ 18
2-21. SENSOR Board .............................................................. 19
2-22. MOTOR (TB) Board....................................................... 19
2-23. MOTOR (LD) Board ...................................................... 20
3.
TEST MODE
............................................................ 21
4.
ELECTRICAL ADJUSTMENTS
........................ 26
5. DIAGRAMS
5-1. Block Diagram –RF Section– ......................................... 28
5-2. Block Diagram –DVD Out Section– .............................. 29
5-3. Block Diagram –Audio Section– .................................... 30
5-4. Block Diagram –Tape Section– ...................................... 31
5-5. Block Diagram –AMP Section– ..................................... 32
5-6. Block Diagram –Power Section– .................................... 33
5-7. Printed Wiring Boards –Driver Section– ........................ 35
5-8. Schematic Diagram –Driver Section– ............................ 36
5-9. Printed Wiring Board –DMB19 Section (1/2)– .............. 37
5-10. Printed Wiring Board –DMB19 Section (2/2)– .............. 38
5-11. Schematic Diagram –DMB19 Section (1/4)– ................. 39
5-2. Block Diagram –DVD Out Section– .............................. 29
5-3. Block Diagram –Audio Section– .................................... 30
5-4. Block Diagram –Tape Section– ...................................... 31
5-5. Block Diagram –AMP Section– ..................................... 32
5-6. Block Diagram –Power Section– .................................... 33
5-7. Printed Wiring Boards –Driver Section– ........................ 35
5-8. Schematic Diagram –Driver Section– ............................ 36
5-9. Printed Wiring Board –DMB19 Section (1/2)– .............. 37
5-10. Printed Wiring Board –DMB19 Section (2/2)– .............. 38
5-11. Schematic Diagram –DMB19 Section (1/4)– ................. 39
TABLE OF CONTENTS
5-12. Schematic Diagram –DMB19 Section (2/4)– ................. 40
5-13. Schematic Diagram –DMB19 Section (3/4)– ................. 41
5-14. Schematic Diagram –DMB19 Section (4/4)– ................. 42
5-15. Printed Wiring Boards –REG/Tuner Section– ................ 43
5-16. Schematic Diagram –REG Section– ............................... 44
5-17. Schematic Diagram –Tuner Section– ............................. 45
5-18. Printed Wiring Board –Main Section– ............................ 46
5-19. Schematic Diagram –Main Section (1/3)– ...................... 47
5-20. Schematic Diagram –Main Section (2/3)– ...................... 48
5-21. Schematic Diagram –Main Section (3/3)– ...................... 49
5-22. Printed Wiring Board –Jack-MIC AMP Section– ........... 50
5-23. Schematic Diagram –Jack-MIC AMP Section–.............. 51
5-24. Printed Wiring Board –TC AMP Section– ...................... 52
5-25. Schematic Diagram –TC AMP Section– ........................ 53
5-26. Printed Wiring Boards –Panel Section– .......................... 54
5-27. Printed Wiring Boards –Key-Left/Key-Right Section– ... 55
5-28. Schematic Diagram –Panel Section– .............................. 56
5-29. Printed Wiring Board
5-13. Schematic Diagram –DMB19 Section (3/4)– ................. 41
5-14. Schematic Diagram –DMB19 Section (4/4)– ................. 42
5-15. Printed Wiring Boards –REG/Tuner Section– ................ 43
5-16. Schematic Diagram –REG Section– ............................... 44
5-17. Schematic Diagram –Tuner Section– ............................. 45
5-18. Printed Wiring Board –Main Section– ............................ 46
5-19. Schematic Diagram –Main Section (1/3)– ...................... 47
5-20. Schematic Diagram –Main Section (2/3)– ...................... 48
5-21. Schematic Diagram –Main Section (3/3)– ...................... 49
5-22. Printed Wiring Board –Jack-MIC AMP Section– ........... 50
5-23. Schematic Diagram –Jack-MIC AMP Section–.............. 51
5-24. Printed Wiring Board –TC AMP Section– ...................... 52
5-25. Schematic Diagram –TC AMP Section– ........................ 53
5-26. Printed Wiring Boards –Panel Section– .......................... 54
5-27. Printed Wiring Boards –Key-Left/Key-Right Section– ... 55
5-28. Schematic Diagram –Panel Section– .............................. 56
5-29. Printed Wiring Board
–2CH-AMP Section (RV222D/RV222DL/RV555D)– ... 57
5-30. Schematic Diagram
–2CH-AMP Section (RV222D/RV222DL/RV555D)– ... 58
5-31. Printed Wiring Board
–3CH-AMP Section (RV333D/RV333DL)– ................... 59
5-32. Schematic Diagram
–3CH-AMP Section (RV333D/RV333DL)– ................... 60
5-33. Printed Wiring Board
–Power Section (RV222D/RV222DL)– .......................... 61
5-34. Schematic Diagram
–Power Section (RV222D/RV222DL)– .......................... 62
5-35. Printed Wiring Board
–Power Section (RV333D/RV333DL/RV555D)–........... 63
5-36. Schematic Diagram
–Power Section (RV333D/RV333DL/RV555D)–........... 64
6.
EXPLODED VIEWS
6-1. Overall Section ............................................................... 74
6-2. Front Panel Section-1 ...................................................... 75
6-3. Front Panel Section-2 ...................................................... 76
6-4. Chassis Section ............................................................... 77
6-5. DVD Section ................................................................... 78
6-6. DVD Mechanism Deck Section-1 .................................. 79
6-7. DVD Mechanism Deck Section-2 .................................. 80
6-2. Front Panel Section-1 ...................................................... 75
6-3. Front Panel Section-2 ...................................................... 76
6-4. Chassis Section ............................................................... 77
6-5. DVD Section ................................................................... 78
6-6. DVD Mechanism Deck Section-1 .................................. 79
6-7. DVD Mechanism Deck Section-2 .................................. 80
7.
ELECTRICAL PARTS LIST
.............................. 81
Ver. 1.3
HCD-RV222D/RV222DL/RV333D/RV333DL/RV555D
6
SECTION 1
SERVICING NOTES
Notes on Disconnecting Between the OP Section (DVBU101) and the DMB19 Board
Note: When disconnecting between the OP section (DVBU101) and the DMB19 board, be sure to make a solder bridge for electrostatic prevention as il-
lustrated in the fi gure (before disconnection).
On the contrary, when installing the OP section, never remove the solder bride until the OP section and the DMB19 board are connected.
Be sure to remove the solder bridge after the OP section and the DMB19 board have been connected.
Service Position for the DVD Mechanism Deck Section
Refer to the fi gure given below when disassembling the DVD mechanism deck section.
Use the extension cable J-2501-077-A (1.25mm/13P/300L) as illustrated below.
Use the extension cable J-2501-077-A (1.25mm/13P/300L) as illustrated below.
Perform solder bridging to prevent damage by electrostatic
discharge when handling the BU as a single unit.
discharge when handling the BU as a single unit.
DMB19 board
flat cable
sub chassis
hole
Lead the flat cable through the hole in the
sub chassis and connect it to the connector
CN101 on the DMB19 board.
sub chassis and connect it to the connector
CN101 on the DMB19 board.
J-2501-077-A
DMB19 board
MAIN board
DVD mechanism deck section
HCD-RV222D/RV222DL/RV333D/RV333DL/RV555D
7
Arranging the Wire from the Fan
Arrange the wire as illustrated below in order to prevent contact with the heat sink.
MAIN board
wire
HCD-RV222D/RV222DL/RV333D/RV333DL/RV555D
8
SECTION 2
DISASSEMBLY
• This set can be disassembled in the order shown below.
2-1. CASE
(Page 9)
2-3. TUNER ASSY
(Page 10)
SET
2-4. LOADING PANEL
(Page 10)
2-2. VOL-LED BOARD
(Page 9)
2-19. OPTICAL PICK-UP
(Page 18)
2-5. DVD BLOCK
(Page 11)
2-7. BACK PANEL SECTION
(Page 12)
2-8. MAIN BOARD
(Page 12)
2-9. 2CH-AMP BOARD
(RV222D/RV222DL/
RV555D),
(RV222D/RV222DL/
RV555D),
3CH-AMP BOARD
(RV333D/RV333DL)
(Page 13)
2-12. LID (TC-L),
LID (TC-R)
(Page 14)
2-10. TAPE MECHANISM BLOCK
(Page 13)
2-11. JACK-MIC AMP BOARD
(Page 14)
2-13. TC AMP BOARD
(Page 15)
2-14. PANEL BOARD
(Page 15)
2-17. DMB19 BOARD
(Page 17)
2-18. BASE UNIT
(Page 17)
2-15. KEY-RIGHT BOARD
(Page 16)
2-16. KEY-LEFT BOARD
(Page 16)
2-6. FRONT PANEL SECTION
(Page 11)
2-22. MOTOR (TB) BOARD
(Page 19)
2-23. MOTOR (LD) BOARD
(Page 20)
2-21. SENSOR BOARD
(Page 19)
2-20. DRIVER BOARD,
SW BOARD
(Page 18)
Ver. 1.3
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