Sony HCD-GX45 / HCD-RG440 / MHC-GX45 / MHC-RG440S Service Manual ▷ View online
6
HCD-GX45/RG440
SECTION 2
DISASSEMBLY
Note : Disassemble the unit in the order as shown below.
2-1.
CASE (TOP)
(Page 7)
(Page 7)
2-2.
CD DOOR
(Page 7)
(Page 7)
SET
2-3.
CD MECHANISM BLOCK
(Page 8)
(Page 8)
2-8.
BACK PANEL SECTION
(Page 11)
(Page 11)
2-9.
MAIN BOARD
(Page 12)
(Page 12)
2-12. CD BLOCK ASSY
(Page 13)
2-16. BD BOARD
(Page 15)
2-10. POWER AMP BOARD,
SUBWOOFER BOARD
(Page 12)
(Page 12)
2-4.
FRONT PANEL SECTION
(Page 9)
(Page 9)
2-5.
TAPE MECHANISM DECK
(Page 10)
(Page 10)
2-6.
PANEL BOARD,
6 STREAM LED BOARD,
REMOTE BOARD
(Page 10)
6 STREAM LED BOARD,
REMOTE BOARD
(Page 10)
2-13. SENSOR BOARD
(Page 14)
2-14. MOTOR (TB) BOARD
(Page 14)
2-15. MOTOR (LD) BOARD
(Page 15)
2-11. SW BOARD,
DRIVER BOARD
(Page 13)
(Page 13)
2-7.
GAME JACK BOARD,
H/P JACK BOARD
(Page 11)
H/P JACK BOARD
(Page 11)
2-17. OPTICAL PICK-UP
(Page 16)
7
HCD-GX45/RG440
2-2. CD DOOR
Note : Follow the disassembly procedure in the numerical order given.
2-1. CASE (TOP)
case (side-R)
case (side-L)
5
qd
qs
qs
qs
qs
q;
6
two screws (case 3 TP2)
qf
case (top)
8
screw
(+BVTP 3
×
10)
3
screw
(+BVTP 3
×
10)
9
screw
(+BVTP 3
×
10)
4
screw
(+BVTP 3
×
10)
1
two screws
(case 3 TP2)
qa
two screws (+BVTP 3
×
10)
7
screw (case 3 TP2)
2
screw (case 3 TP2)
2
Pull-out the disc tray.
4
CD door
1
Turn the pulley to the direction of the arrow.
pulley
Front panel side
CD mechanism deck (CDM74F-K6BD71B)
3
8
HCD-GX45/RG440
2-3. CD MECHANISM BLOCK
1
CN701
7
CN312
(flat type)
(flat type)
5
6
2
three screws
(+BVTP 3
×
10)
8
CD mechanism block
4
screw
(+BVTP 3
×
10)
3
screw
(+BVTP 3
×
10)
MAIN board
MAIN board
9
HCD-GX45/RG440
2-4. FRONT PANEL SECTION
1
CN003
2
CN304
(flat type)
(flat type)
4
CN305
5
CN203
6
CN202
7
CN310
3
CN311
(flat type)
(flat type)
TRANS board
9
three screws (+BVTP 3
×
8)
0
front panel section
8
screw
(+BVTP 3
×
8)
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