Sony HCD-VM330AV Service Manual ▷ View online
HCD-VM330AV
7
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY FLOW
SECTION 3
DISASSEMBLY
3-2. UPPER COVER
(Page 8)
3-5. MAIN BOARD
(Page 9)
3-6. BACK PANEL,
DC FAN (M391)
(Page 10)
3-7. MAIN AMP BOARD,
POWER BOARD,
VOL SEL BOARD
(Page 10)
3-12. CASSETTE LID ASSY (A)/(B)
(Page 13)
3-3. FRONT BLOCK ASSY
(Page 8)
3-4. VIDEO BOARD
(Page 9)
3-3. FRONT BLOCK ASSY
(Page 8)
SET
3-11. BU HOLDER ASSY
(Page 12)
3-13. MECH DECK (TAPE)
(Page 13)
3-8. MIDDLE (F) ASSY,
BRACKET (MIDDLE-R),
POWER BRACKET
(Page 11)
3-9. CD MECHANISM DECK
(CDM64-30ABD61A)
(Page 11)
3-10. BASE UNIT
(BU-30ABD61A)
(Page 12)
Note 1: The process described in can be performed in any order.
Note 2: Without completing the process described in , the next process can not be performed.
Note 3: Illustration of disassembly is omitted.
HCD-VM330AV
8
3-3.
FRONT BLOCK ASSY
Note:
Follow the disassembly procedure in the numerical order given.
3-2.
UPPER COVER
1
three screws
(BVTP3
(BVTP3
×
8)
2
five screws
(BVTP3
(BVTP3
×
8)
2
two screws
(BVTP3
(BVTP3
×
8)
3
upper cover
1
three screws
(BVTP3
(BVTP3
×
8)
7
two bosses
6
screw (KTP3
×
8)
3
screw (BVTP3
×
8)
4
two herness
5
three screws
(BVTP3
(BVTP3
×
8)
6
screw (KTP3
×
8)
8
front block assy
7
two bosses
2
three connectors
(CN310, 503, 803)
(CN310, 503, 803)
2
connector (CN315)
1
wire (flat type) (10 core)
(CN311)
(CN311)
1
wire (flat type) (11 core)
(CN312)
(CN312)
1
wire (flat type) (17 core)
(CN301)
(CN301)
HCD-VM330AV
9
3-4.
VIDEO BOARD
3-5.
MAIN BOARD
3
two screws
(BVTP3
(BVTP3
×
10)
5
two screws
(BVTP3
(BVTP3
×
10)
4
MPEG bracket
6
VIDEO board
1
wire (flat type) (25 core)
(CN501)
(CN501)
1
wire (flat type) (13 core)
(CN502)
(CN502)
2
screw (BVTP3
×
8)
3
three screws
(BVTP3
(BVTP3
×
8)
3
two screws
(BVTP3
(BVTP3
×
8)
3
screw (BVTP3
×
8)
3
screw
(BVTP3
(BVTP3
×
8)
4
screw
(BVTP3
(BVTP3
×
8)
5
MAIN board
1
wire (flat type) (18 core)
(CN309)
(CN309)
2
connectors
(CN304)
(CN304)
2
connectors
(CN903)
(CN903)
2
connectors
(CN317)
(CN317)
2
connectors
(CN305)
(CN305)
2
connector
(CN313)
(CN313)
HCD-VM330AV
10
3-7.
MAIN AMP BOARD, POWER BOARD, VOL SEL BOARD
3-6.
BACK PANEL, DC FAN (M391)
5
back panel
1
two screws
(BVTP3
(BVTP3
×
10)
1
two screws
(BVTP3
(BVTP3
×
10)
1
thirteen screws
(BVTP3
(BVTP3
×
10)
3
four screws
(BVTP3
(BVTP3
×
10)
4
DC fan (M391)
2
5
center bracket
4
three screws
(BVTP3
(BVTP3
×
8)
2
two screws
(BVTP3
(BVTP3
×
8)
1
connector
(CN502)
(CN502)
3
MAIN AMP board
8
POWER board
7
VOL SEL board
6
two screws
(BVTP4
(BVTP4
×
8)
6
two screws
(BVTP4
(BVTP4
×
8)
2
four screws
(BVTP3
(BVTP3
×
8)
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