DOWNLOAD Sony DAV-C770 / HCD-C770 / HCD-C990 Service Manual ↓ Size: 11.23 MB | Pages: 127 in PDF or view online for FREE

Model
DAV-C770 HCD-C770 HCD-C990
Pages
127
Size
11.23 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dav-c770-hcd-c770-hcd-c990.pdf
Date
PREV: Sony DAV-C770 / DAV-C990 Service Manual

Sony DAV-C770 / HCD-C770 / HCD-C990 Service Manual ▷ View online

9
HCD-C770/C990
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY  FLOW
SECTION  3
DISASSEMBLY
3-2. FRONT PANEL (AL) 
SECTION,  
SIDE PANEL (L)/(R)
(Page 10)
3-3. MECHANISM DECK
(CDM69-DVBU16)
(Page 10)
3-16. RUBBER ROLLER 
(SLIDER) ASSY
(Page 17)
3-17. TIMING BELT
(FRONT/REAR)
(Page 17)
3-18. CAM (GEAR)
(Page 18)
3-19. SENSOR BOARD
(Page 18)
3-11. SW BOARD, 
BRACKET (TOP) 
ASSY (Page 14)
3-7. POWER BOARD
(Page 12)
3-6. AMP BOARD
(Page 12)
3-8. DVD BOARD
(Page 13)
3-9. OPTICAL PICK-UP
(DVBU16) (Page 13)
3-10. PICK-UP UNIT
(TDP022W)
(Page 14)
3-15. MOTOR (STOCKER) 
ASSY (MODE) 
(M761) (Page 16)
3-14. MOTOR (STOCKER) 
ASSY (ROLLER) 
(M771) (Page 16)
3-4. POWER SW 
BOARD 
(Page 11)
3-5. AUDIO BOARD,
VIDEO BOARD
(Page 11)
3-13. MOTOR (STOCKER) 
ASSY (STOCKER) 
(M781) (Page 15)
3-12. RELAY BOARD
(Page 15)
SET
10
HCD-C770/C990
Note:
 Follow the disassembly procedure in the numerical order given.
3-2.
FRONT  PANEL (AL)  SECTION,  SIDE  PANEL (L)/(R)
3-3.
MECHANISM  DECK (CDM69-DVBU16)
qa
side panel (R)
0
two screws 
(BVTP3
 
×
 8)
1
three screws 
(BVTP3
 
×
 8)
8
two screws 
(BVTP3
 
×
 8)
9
side panel (L)
5
connector (CN900)
3
6
connector 
(CN807)
7
front panel (AL)
section
4
wire (flat type) (CN814)
2
three screws 
(BVTP3
 
×
 8)
3
wire (flat type)
(CN701)
5
mechanism deck
(CDM69-DVBU16)
1
four screws 
(BVTP3
 
×
 8)
4
wire (flat type)
(CN002)
2
11
HCD-C770/C990
3-4.
POWER  SW  BOARD
3-5.
AUDIO  BOARD,  VIDEO  BOARD
8
MD cover sub assy
2
SEL board
1
screw
(BVTP3
 
×
 8)
4
two screws
(BVTP3
 
×
 8)
7
four screws
(BTP3
 
×
 6)
3
two screws
(BVTP3
 
×
 8)
9
power button
section
0
power SW board
6
connector
(CN901)
5
connector
(CN900)
1
two screws 
(BVTP2.6
 
×
 8)
7
four screws 
(BVTP3
 
×
 8)
0
two screws 
(BVTP3
 
×
 8)
2
FM/AM tuner pack (DTP-001)
3
wire (flat type)
(CN201)
4
wire (flat type)
(CN202)
6
connector
(CN205)
5
wire (flat type)
(CN208)
8
audio board
9
wire (flat type)
(CN203)
qa
video board
12
HCD-C770/C990
3-6.
AMP  BOARD
3-7.
POWER  BOARD
2
two screws 
(BVTP3
 
×
 8)
3
1
four screws 
(BVTP3
 
×
 8)
6
connector
(CN302)
5
wire (flat type)
(CN301)
8
AMP board
7
connector
(CN904)
4
wire (flat type)
(CN305)
5
7
power board
6
power sheet
1
connector
(CN904)
2
connector
(CN903)
3
connector
(CN902)
4
four screws 
(BVTP3
 
×
 8)
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