Sony BDV-NF620 / BDV-NF720 / HBD-NF620 / HBD-NF720 Service Manual ▷ View online
77
HBD-NF620/NF720
SECTION 6
EXPLODED VIEWS
1
4-279-245-01 SCREW (DIA. 2.6X8) (BLACK), +BV
2
4-422-653-01 CUSHION
(BOTTOM)
3
4-422-653-11 CUSHION
(BOTTOM)
4
4-422-653-21 CUSHION
(BOTTOM)
5
4-295-590-01 FOOT
0 6
X-2583-736-1 COVER (BOTTOM) ASSY (NF620)
0 6
X-2583-737-1 COVER (BOTTOM) ASSY (NF720)
7
4-278-251-01 SHEET (REAR COVER)
8
4-298-341-01 LID
(USB-SIDE)
FFC9
1-828-323-61 WIRE (FLAT TYPE) (11 CORE)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
Note:
• -XX and -X mean standardized parts, so
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
original one.
• Items marked “*” are not stocked since
they are seldom required for routine ser-
vice. Some delay should be anticipated
when ordering these items.
vice. Some delay should be anticipated
when ordering these items.
• The mechanical parts with no reference
number in the exploded views are not sup-
plied.
plied.
• Color Indication of Appearance Parts Ex-
ample:
KNOB, BALANCE (WHITE) . . . (RED)
Parts Color Cabinet’s Color
• Abbreviation
MX
MX
: Mexican model
TW :
Taiwan
model
6-1. COVER (BOTTOM) SECTION
8
6
7
5
5
5
5
FFC9
B
A
A
B
C
C
cover (top) section
2
3
4
1
1
1
1
1
1
1
1
LED board section
1
1
1
1
1
not
supplied
supplied
not
supplied
supplied
Note: Wires (fl at type) for service is all straight.
Please bend it referring go “HOW TO BEND WIRE
(FLAT TYPE)” on page 24 when you install it in the unit.
(FLAT TYPE)” on page 24 when you install it in the unit.
The components identifi ed by mark 0
or dotted line with mark 0 are critical for
safety.
Replace only with part number specifi ed.
or dotted line with mark 0 are critical for
safety.
Replace only with part number specifi ed.
The components identifi ed by mark 9 con-
tain confi dential information.
Strictly follow the instructions whenever the
components are repaired and/or replaced.
tain confi dential information.
Strictly follow the instructions whenever the
components are repaired and/or replaced.
Ver. 1.2
78
HBD-NF620/NF720
6-2. COVER (TOP) SECTION
• Bottom side view
51
X-2583-053-1 COVER (TOP) ASSY (NF620)
51
X-2584-089-1 COVER TOP (ADH) ASSY (NF720)
52
A-1879-749-A TOUCH BOARD, COMPLETE (for SERVICE)
53
X-2583-057-1 REFLECTOR
(TOUCH)
ASSY
54
A-1850-449-A PWR_KEY BOARD, COMPLETE
55
4-279-245-01 SCREW (DIA. 2.6X8) (BLACK), +BV
56
4-298-337-01 BUTTON (POWER) (\/1)
57
4-298-348-01 PLATE (TOP-AL) (NF720)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
56
54
55
55
55
51
not supplied
57
not supplied
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
52
53
(NF720)
(NF720)
(NF720)
(NF720)
Note: When TOUCH board is defective, exchange
the complete mounted board.
79
HBD-NF620/NF720
6-3. LED BOARD SECTION
101
A-1850-448-A LED BOARD, COMPLETE
102
3-077-331-62 +BV3
(3-CR)
103
4-298-335-01 BRACKET
(SLOT)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
BD drive section (BSX-3)
101
102
102
102
102
102
102
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
FL board section
103
(NF620)
80
HBD-NF620/NF720
6-4. BD DRIVE SECTION (BSX-3)
151
4-294-288-01 GUIDE,
FFC
152
2-345-115-01 SCREW (S), FLOAT
153
4-175-937-31 INSULATOR
154
4-293-849-01 COVER,
BOTTOM
155
4-176-895-01 CURTAIN
FFC1
1-838-108-11 CABLE, FLEXIBLE FLAT (45P)
FFC2
1-828-302-61 WIRE (FLAT TYPE) (7 CORE)
FFC3
1-827-996-61 WIRE (FLAT TYPE) (9 CORE)
LOM1 A-1839-907-A LOADING
ASSY
(NX)
(Including MS-486 board, loading motor)
0 OP1
8-820-452-03 OPTICAL PICK-UP (KEM480AAA/C2RP1)
(for SERVICE)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
FFC1
FFC3
OP1
LOM1
FFC2
155
154
151
152
152
153
153
153
153
152
152
not supplied
not supplied
Note: Wires (fl at type) for service is all straight.
Please bend it referring go “HOW TO BEND WIRE
(FLAT TYPE)” on page 24 when you install it in the unit.
(FLAT TYPE)” on page 24 when you install it in the unit.
Click on the first or last page to see other BDV-NF620 / BDV-NF720 / HBD-NF620 / HBD-NF720 service manuals if exist.