Sony CDX-H905IP / CDX-HR905IP Service Manual ▷ View online
CDX-H905IP/HR905IP
9
SECTION 3
DISASSEMBLY
• This set can be disassembled in the order shown below.
3-1. FRONT PANEL OVERALL ASSY
(Page
(Page
9)
3-3. CD MECHANISM BLOCK
(Page
(Page
10)
SET
3-2. SUB PANEL SECTION
(Page
(Page
10)
3-4. MAIN
BOARD
(Page
11)
3-6. CHASSIS (T) SUB ASSY
(Page
(Page
12)
3-7. ROLLER
ARM
ASSY
(Page
12)
3-8. CHASSIS
(OP)
ASSY
(Page
13)
3-9. CHUCKING ARM SUB ASSY
(Page
(Page
13)
3-10. SLED MOTOR ASSY
(Page
(Page
14)
3-11. OPTICAL PICK-UP SECTION
(Page
(Page
15)
3-12. OPTICAL PICK-UP
(Page
(Page
15)
3-5. SERVO
BOARD
(Page
11)
Note: Follow the disassembly procedure in the numerical order shown below.
3-1. FRONT PANEL OVERALL ASSY
three tapping screws
(+P2)
three tapping screws
(+P2)
cover (connector)
panel cover (FPC)
flexible printed wiring board
front panel overall assy
CDX-H905IP/HR905IP
10
3-2. SUB PANEL SECTION
3-3. CD MECHANISM BLOCK
two screws
(+PTT
2.6
× 6)
seal (base)
two screws
(+K
(5
× 8))
two screws
(+K
(5
× 8))
CN802
sub panel section
CN350
screw
(+PTT
2.6
× 6)
screw
(+PTT
2.6
× 6
(S
TITE))
cover
sheet (chassis)
screw
(+PTT
2.6
× 6)
two screws
(+PTT
2.6
× 4)
bracket (CD)
CD mechanism block
CDX-H905IP/HR905IP
11
3-4. MAIN BOARD
3-5. SERVO BOARD
CN801 (8P)
CN803 (3P)
insulating sheet
CN410 (3P)
three ground point screws
(+PTT
2.6
× 6)
two screws
(+PTT
2.6
× 8)
screw
(+PTT
2.6
× 8)
screw
(+PTT
2.6
× 8)
cord (RCA)
automobile cord
RG
two screws
(+P
2.6
× 10)
RH
screw
(+PTT
2.6
× 10)
RI
heat sink
RK
MAIN board
RT
two screws
(+P
2.6
× 8)
RE
two screws
(+PTT
2.6
× 12)
RB
screw
(+PTT
2.6
× 10)
SERVO board
SERVO board
claw
claw
toothed lock screw
(M
1.7
× 2.5)
toothed lock screw
(M
1.7
× 2.5)
Remove the eleven solders.
GRY
YEL
BLE
ORG
RED
BLK
RED
WHT
BLK
RED
WHT
optical pick-up (16 core)
(CN1)
CDX-H905IP/HR905IP
12
3-6. CHASSIS (T) SUB ASSY
3-7. ROLLER ARM ASSY
chassis (T) sub assy
claw
two precision screws
(+P
1.7
× 2.2)
two precision screws
(+P
1.7
× 2.2)
washer
gear (RA1)
roller arm assy
spring (RAL)
spring (RAR)
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