Sony DVP-F250 Service Manual ▷ View online
2-3
2-3. SWITCHING REGULATOR
2-4. MB-108 BOARD
4
Four
tapping s
crews
(+BV3 3
×
6)
1
Power cord
(CN101, 2P)
2
Harness (from the AV-079 board)
(CN201, 13P)
5
Switching regulator
3
Remove the harness
from the mini clamper.
Mini clamper
2
Flexible flat cable
(FMP-007) (CN201, 5P)
1
Flexible flat cable
(FMA-040) (CN101, 9P)
8
MB-108 board
6
Harness (from the AV-079 board)
(CN102, 6P)
5
Flexible flat cable
(FMP-008) (CN204, 9P)
4
Flexible flat cable
(FMP-009) (CN203, 26P)
3
Flexible flat cable
(FMA-039) (CN601, 25P)
7
Four
tapping s
crews
(+BV3 3
×
6)
2-4
2-5. TRAY COVER
2-6. MD SECTION
A
B
A
A
The lever of
chuck cam
chuck cam
Aperture of the chassis
1
Insert a driver into the aperture of the chassis,
and move the lever of chuck cam in the
direction of arrow
direction of arrow
A
.
2
Pull the tray in the
direction of arrow
B
.
3
Six claws
4
Tray cover
1
Three
tapping s
crews
(+BV3 3
×
6)
2
MD section
2-5
2-7. OPTICAL DEVICE (KHM-290AAA)
2-8. DC MOTOR
4
Flexible flat cable
(FMP-009)
5
Flexible flat cable
(FMP-008)
1
Three
s
crews
(INSULATOR SCREW 3
×
12)
3
Two insulators (RB)
2
Insulator (RB)
6
Optical device (KHM-290AAA)
A
A
1
Move the lever of chuck cam in
the direction of arrow
A
.
4
Belt
The lever of chuck cam
2
Two claws
5
Four
claws
8
Motor pulley
9
DC motor
6
Remove the two solderings.
7
MS-128 board
3
Tray
B
C
When installing the tray , align the projected
portion
portion
C
of the chuck cam with the groove
B
of the tray .
Tray
Chuck cam
2-6
2-9. AV-079 BOARD
5
Flexible flat cable
(FMA-005) (CN402, 16P)
6
Flexible flat cable
(FMA-040) (CN401, 9P)
7
Flexible flat cable
(FMA-039) (CN201, 25P)
q;
Remove the AV-079 board
in the direction of the arrow.
8
Four
tapping s
crews
(+BV3 3
×
6)
9
Six
tapping s
crews
(+BV3 3
×
10)
2
MB support
1
Craw
3
Harness (from the AV-079 board)
(CN201, 13P)
4
Remove the harness
from the mini clamper.
Mini clamper
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