Sony DHC-VZ50MD / HCD-VZ50MD Service Manual ▷ View online
17
SECTION 3
DISASSEMBLY
3-1. CASE
3-2. FRONT PANEL SECTION
Note : Follow the disassembly procedure in the numerical order given.
1
three screws
(BVTT 3
(BVTT 3
×
8)
2
two screws
(BVTT 3
(BVTT 3
×
8)
3
three screws
(case 3 TP2)
(case 3 TP2)
4
three screws
(case 3 TP2)
(case 3 TP2)
5
Remove the case
in the arrow direction.
in the arrow direction.
3
flat type wire (25core)
(CN701)
5
flat type wire (17core)
(CN304)
4
flat type wire (15core)
(CN305)
qd
front panel section
9
MD mechanism deck section
(MDM-7B)
2
flat type wire (11core)
(CN503)
6
connector
(CN1691)
7
connector
(CN914)
1
connector
(CN103)
qs
three screws
(BVTT 3
(BVTT 3
×
6)
8
Three screws
(BVTP 3
(BVTP 3
×
8)
q;
Screw
(BVTP 3
(BVTP 3
×
8)
qa
lug
18
3-3. TAPE MECHANISM DECK SECTION
(TCM-230AWR12)
3-4. BACK PANEL SECTION
1
three screws
(BVTP 3
(BVTP 3
×
8)
2
two screws
(BVTP 3
(BVTP 3
×
8)
3
tape mechanism deck section
(TCM-230AWR12)
3
eleven screws
(BVTP 3
(BVTP 3
×
8)
2
screw
(BVTP 3
(BVTP 3
×
8)
4
three screws
(BVTP 3
(BVTP 3
×
8)
6
connector
(CN941)
claws
1
flat type wire (13core)
(CN502)
5
Remove the back panel section
in the arrow direction.
in the arrow direction.
19
3-5. MD MECHANISM DECK SECTION (MDM-7B)
3-6. MAIN BOARD, FRONT AMP BOARD
3
connector
(CN713)
9
connector
(CN913)
0
connector
(CN801)
7
two connectors
(CN803, CN804)
8
MAIN board
4
flat type wire (17core)
(CN522)
5
flat type wire (15core)
(CN524)
6
two screws
(BVTP 3
(BVTP 3
×
8)
1
screw
(BVTP 3
(BVTP 3
×
8)
qa
two screws
(BVTP 3
(BVTP 3
×
16)
qs
two screws
(BVTP 3
(BVTP 3
×
8)
qf
two screws
(BVTP 3
(BVTP 3
×
8)
qd
heat sink
2
bracket (MD-R)
qg
Remove the FRONT AMP board
in the arrow direction.
in the arrow direction.
1
three screws
(BVTP 3
(BVTP 3
×
8)
2
plate (B), shield
4
shield (U)
3
screw
(BVTP 3
(BVTP 3
×
8)
qs
two screws
(BVTPWH M3), step
(BVTPWH M3), step
qa
two screws
(BVTPWH M3), step
(BVTPWH M3), step
qd
MD mechanism deck
(MDM-7B)
8
two claws
9
DIGITAL board
7
screw
(BVTP 3
(BVTP 3
×
8)
5
flat type wire (17core)
(CN1004)
6
flat type wire (27core)
(CN1003)
0
flat type wire (25core)
(CN1001)
20
3-8. CD MECHANISM DECK SECTION
(CDM53F-K4BD37)
3-7. CD BASE UNIT
(BU-K4BD37)
1
three screws
(BVTP 3
(BVTP 3
×
6)
3
two screws
(PTPWH M 2.6)
(PTPWH M 2.6)
3
two screws
(PTPWH M 2.6)
(PTPWH M 2.6)
4
two springs (insulator),
compression
4
two springs (insulator),
compression
5
CD base unit
(BU-K4BD37)
2
chassis
1
three screws
(BVTT 3
(BVTT 3
×
6)
6
screw
(BVTP 3
(BVTP 3
×
8)
9
CD mechanism deck section
(CDM53F-K4BD37)
2
two screws
(BVTT 3
(BVTT 3
×
6)
8
four screws
(sumitite (B3), +BV)
(sumitite (B3), +BV)
3
chassis, sub
4
flat type
wire
(15 core)
wire
(15 core)
7
VIDEO
board
5
flat type wire (23 core)
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