Sony SCD-XB770 Service Manual ▷ View online
SCD-XB770
9
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY FLOW
SECTION 3
DISASSEMBLY
3-2. COVER
(Page 9)
3-3. FRONT PANEL SECTION
(Page 9)
3-6. BASE UNIT
(DVBU-6)
(Page 11)
(Page 11)
3-5. MECHANISM DECK
(CDM66B-DVBU6)
(Page 10)
(Page 10)
3-4. AUDIO BOARD,
MAIN BOARD
(Page 10)
(Page 10)
SET
SCD-XB770
10
3-3.
FRONT PANEL SECTION
Note:
Follow the disassembly procedure in the numerical order given.
3-2.
COVER
1
two screws
3
cover
2
two flat head screws (TP)
2
two flat head screws (TP)
4
two washers
(DIA. 3.2)
(DIA. 3.2)
5
two washers (P)
4
two washers (DIA. 3.2)
2
two flat head screws (TP)
2
loading panel assy
1
Pull out the tray.
(Refer to page 3, HOW TO
OPEN THE TRAY WHEN
POWER SWITCH TURNS
OFF.)
(Refer to page 3, HOW TO
OPEN THE TRAY WHEN
POWER SWITCH TURNS
OFF.)
6
two claws
4
connector
(CN992)
(CN992)
7
front panel section
4
two connector
(CN305, 905)
(CN305, 905)
3
wire (flat type)
(12 core)
(CN706)
(12 core)
(CN706)
6
two claws
5
seven screws
(BV/RING)
(BV/RING)
SCD-XB770
11
3-4.
AUDIO BOARD, MAIN BOARD
3-5.
MECHANISM DECK (CDM66B-DVBU6)
3
five screws
(BVT/RING)
(BVT/RING)
2
four connectors
(CN301, 304, 305, 306)
(CN301, 304, 305, 306)
1
two wires
(flat type) (19 core)
(CN302, 303)
(flat type) (19 core)
(CN302, 303)
7
AUDIO board
4
screw
(BVTT3
(BVTT3
×
6)
5
two washers (DIA. 3.6)
0
three screws
(BVTT3
(BVTT3
×
6)
6
PC board holder
8
wire (flat type)
(12 core) (CN706)
(12 core) (CN706)
9
connector
(CN703)
(CN703)
0
screw
(BVTT3
(BVTT3
×
6)
qs
MAIN board
qa
wiring stopper
9
two connectors
(CN704, 707)
(CN704, 707)
8
wire (flat type)
(30 core) (CN708)
(30 core) (CN708)
6
three screws
(BVTT3
(BVTT3
×
8)
4
wire (flat type) (30 core)
(CN708)
(CN708)
7
mechanism deck
(CDM66B-DVBU6)
(CDM66B-DVBU6)
2
loading panel assy
5
connector (CN151)
1
Pull out the tray.
(Refer to page 3, HOW TO OPEN THE TRAY
WHEN POWER SWITCH TURNS OFF.)
(Refer to page 3, HOW TO OPEN THE TRAY
WHEN POWER SWITCH TURNS OFF.)
3
Push
the tray.
the tray.
SCD-XB770
12
3-6.
BASE UNIT (DVBU-6)
1
screw (DIA. 12), floating
2
– BOTTOM VIEW –
3
base unit (DVBU-6)
base unit (DVBU-6)
cam (66)
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