DOWNLOAD Sony HCD-GX750 / HCD-RG551 / HCD-RX550 / MHC-GX750 / MHC-RG551S Service Manual ↓ Size: 7.53 MB | Pages: 76 in PDF or view online for FREE

Model
HCD-GX750 HCD-RG551 HCD-RX550 MHC-GX750 MHC-RG551S
Pages
76
Size
7.53 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-gx750-hcd-rg551-hcd-rx550-mhc-gx750-mhc-rg551s.pdf
Date
PREV: Sony MHC-GX750 / MHC-RG551S Service Manual

Sony HCD-GX750 / HCD-RG551 / HCD-RX550 / MHC-GX750 / MHC-RG551S Service Manual ▷ View online

9
HCD-GX750/RG551/RX550
SECTION 3
DISASSEMBLY
Note : Disassemble the unit in the order as shown below.
3-1.
CASE (TOP)
(Page 10)
3-2.
CD DOOR
(Page 10)
SET
3-3.
FRONT PANEL SECTION
(Page 11)
3-12. BD81A BOARD
(Page 15)
3-13. CONNECT BOARD
(Page 16)
3-16. SENSOR BOARD
(Page 17)
3-17. MOTOR (TB) BOARD
(Page 18)
3-18. MOTOR (LD) BOARD
(Page 18)
3-14. DRIVER BOARD,
SW BOARD
(Page 16)
3-15. OPTICAL PICK-UP
(Page 17)
3-4.
CD MECHANISM DECK
(Page 11)
3-8.
TRANS BOARD
(Page 13)
3-6.
PANEL BOARD
(Page 12)
3-5.
TAPE MECHANISM DECK,
GAME JACK BOARD
 
(Page 12)
3-7.
BACK PANEL SECTION,
SUB TRANS BOARD
(Page 13)
3-9.
MAIN BOARD
(Page 14)
3-11. AMP BOARD
(Page 15)
3-10. SUB WOOFER BOARD
(Page 14)
10
HCD-GX750/RG551/RX550
3-2. CD DOOR
Note : Follow the disassembly procedure in the numerical order given.
3-1. CASE (TOP)
5
qg
qf
qf
qa
6
case (side-R)
qs
case (side-L)
qh
case (top)
1
two screws
     (case 3 TP2)
qd
two screws
     (+BVTP 3
 
×
 10)
7
two screws
     (case 3 TP2)
2
screw
     (case 3 TP2)
8
screw
     (case 3 TP2)
3
screw
     (+BVTP 3
 
×
 10)
9
screw
     (+BVTP 3
 
×
 10)
0
screw
     (+BVTP 3
 
×
 10)
4
screw
     (+BVTP 3
 
×
 10)
3
two claws
4
CD door
2
Pull-out the disc tray.
1
 Turn the pulley to the direction of the arrow.
pulley
Front panel side
CD mechanism deck (CDM74)
11
HCD-GX750/RG551/RX550
3-4. CD MECHANISM DECK
3-3. FRONT PANEL SECTION
9
2
CN302
qf
front panel section
0
CN309
qd
CN103
qa
CN314
1
CN805
3
CN823
qs
CN102
6
three screws
     (+BVTP 3
 
×
 8)
7
screw (+BVTP 3
 
×
 10)
5
screw (+BVTP 3
 
×
 8)
4
screw 
(+BVTP 3
 
×
 8)
8
screw 
(+BVTP 3
 
×
 10)
MAIN board
MAIN board
2
CN701
4
CD mechanism deck
3
CN874
1
three screws 
(+BVTP 3
 
×
 10)
12
HCD-GX750/RG551/RX550
3-5. TAPE MECHANISM DECK, GAME JACK BOARD
3-6. PANEL BOARD
1
connector
2
six screws 
(+BVTP 2.6
 
×
 8)
3
tape mechanism deck
5
GAME JACK board
4
two screws 
(+BVTP 2.6
 
×
 8)
3
seven claws
4
CN604
5
CN605
6
PANEL board
1
eight screws 
(+BVTP 2.6
 
×
 8)
2
two screws 
(+BVTP 2.6
 
×
 8)
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