Sony CMT-M90DVD / HCD-M90 Service Manual ▷ View online
HCD-M90
10
SET
3-2. SIDE PANEL (L),
SIDE PANEL (R)
(page 11)
(page 11)
3-3. TOP PANEL SECTION
(page 11)
3-4. MECHANICAL DECK (TAPE)
(page 12)
3-5. FRONT PANEL SECTION
(page 12)
3-6. BACK PANEL ASSY
(page 13)
3-13. RF-240 BOARD
(page 16)
3-14. TRAY
(page 17)
3-15. OPTICAL DEVICE
(page 17)
3-12. LOADING BOARD,
MOTOR (LD) ASSY (M901)
(page 16)
(page 16)
3-7. MAIN BOARD
(page 13)
3-8. CONTROL BOARD,
NOISE SHIELD CASE
(page 14)
(page 14)
3-9. DAC BOARD
(page 14)
3-10. DVD BOARD
(page 15)
3-11. MECHANISM DECK
(CDM55D-DVBU8B)
(page 15)
(page 15)
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY FLOW
SECTION 3
DISASSEMBLY
HCD-M90
11
Note:
Follow the disassembly procedure in the numerical order given.
3-2.
SIDE PANEL (L), SIDE PANEL (R)
3-3.
TOP PANEL SECTION
1
four screws
(BTP3
(BTP3
×
10)
2
3
side panel (L)
1
screw
(BTP3
(BTP3
×
10)
4
screw
(BTP3
(BTP3
×
10)
4
four screws
(BTP3
(BTP3
×
10)
5
6
side panel (R)
3
wire (flat type) (17 core)
(CN301)
(CN301)
4
top panel section
1
screw
(BTP3
(BTP3
×
10)
2
HCD-M90
12
3-4.
MECHANICAL DECK (TAPE)
3-5.
FRONT PANEL SECTION
3
shield case (TC)
5
connector
1
two screws
(BVTP3
(BVTP3
×
8)
qs
MD bracket (R)
qa
two screws
(BVTT2.6
(BVTT2.6
×
5)
6
screw
(BVTT2.6
(BVTT2.6
×
5)
7
6
two screws
(BVTT2.6
(BVTT2.6
×
5)
1
two screws
(BVTP3
(BVTP3
×
8)
9
two screws
(BVTT2.6
(BVTT2.6
×
5)
qd
mechanical deck
(tape)
(tape)
2
0
MD bracket (L)
4
wire (flat type) (EEC) (8 core)
8
TC board
1
wire (flat type) (FFC) (21 core) (CN801)
3
lead (with connector)
2
connector
(CN304)
(CN304)
4
three screws
(BTP3
(BTP3
×
8)
5
front panel section
HCD-M90
13
3-6.
BACK PANEL ASSY
3-7.
MAIN BOARD
1
two connectors
(CN802, CN809)
(CN802, CN809)
3
back panel assy
2
four screws
(BTP3
(BTP3
×
8)
2
two screws
(BTP3
(BTP3
×
8)
1
wire (flat type) (25 core) (CN806)
1
wire (flat type) (17 core) (CN804)
2
connector
(CN902)
(CN902)
4
main board
3
screw
(BTP3
(BTP3
×
12)
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