Sony SDM-N50 (serv.man2) Service Manual ▷ View online
SDM-N50
SECTION 2
DISASSEMBLY
2-1. U BOARD REMOVAL
2-1
2-2. BASE ASSEMBLY REMOVAL
CN402
CN406
2
Two screws
(+P 3 x 5)
(+P 3 x 5)
4
Base assembly
1
Two screws
(+P 3 x 5)
(+P 3 x 5)
3
Base hinge
LCD module (TFT)
Cushion
* Remove the U board refering 2-1.
CN404
CN406
CN402
CN405
1
Open these hinge covers (F) and (R) by the
– screw driver and so on.
– screw driver and so on.
* When open the hinge cover (R), these claws
in figure would be break so replace new parts.
in figure would be break so replace new parts.
Hinge cover (F)
Claws
Hinge cover (R)
Cushion
6
Remove the U board
in the direction of allow.
in the direction of allow.
Shield case U
5
Three screws
(+BVTP 3 x 8)
(+BVTP 3 x 8)
2
Two screws
(+PS 4 x 6)
(+PS 4 x 6)
3
Five screws
(+KTP 3 x 14)
(+KTP 3 x 14)
4
Base
SDM-N50
2-2
2-3. B BOARD REMOVAL
CN507
CN504
CN502
CN501
CN508
A
2
Remove the rear cover after move it in
the direction of allow A and also remove
concavities.
the direction of allow A and also remove
concavities.
1
Three screws
(Tapping screw 3 x 8)
(Tapping screw 3 x 8)
Four concavities
9
Screw
(0 plate special head)
(0 plate special head)
4
Shield case (B)
10
B board
LCD module (TFT)
Cushion
Four claws
3
Three screws
(0 plate special head)
(0 plate special head)
8
BH1 harness assembly
5
Two screws
(+P 2 x 4)
(+P 2 x 4)
6
Cable holder (B)
7
Cable holder (A)
SDM-N50
2-4. H BOARD REMOVAL
CN501
2
Earth (H)
5
Cover holder
1
Three screws
(+BVTP 3 x 6)
(+BVTP 3 x 6)
2
Earth (H)
3
H board
4
BH1 harness assembly
LCD module (TFT)
Cushion
2-5. LCD MODULE (TFT) REMOVAL
2-3
Front cover assembly
Cushion
1
Remove the LCD module (TFT) in the
direcition of allow A horizontally.
direcition of allow A horizontally.
* Remove the B and H boards refering 2-3 and 2-4.
A
SDM-N50
2-6. A BOARD REMOVAL
2-4
5
Three screws
(+P 3 x 5)
(+P 3 x 5)
6
Three connectors
(CN705, CN701, CN702)
(CN705, CN701, CN702)
7
A board
CN705
CN701
CN702
2
Four screws
(+BVTP 3 x 12)
(+BVTP 3 x 12)
Four screws
(HD 15)
(HD 15)
3
Case (L)
4
1
Four sheets (G)
#5
2-7. G BOARD REMOVAL
1
b
c
a
Four screws
(+P 3 x 5)
(+P 3 x 5)
2
Two earth wires
3
Two connectors
(CN703, CN704)
(CN703, CN704)
Chassis plate assembly
5
Remove the terminal board assembly
in the direction of allow b .
in the direction of allow b .
6
Remove the G board in the
direction of allow C .
direction of allow C .
4
Remove the case in the
direction of allow a .
direction of allow a .
CN703
CN704
* Remove A board refering 2-6.
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