Samsung service3 Datasheet

3. Disassembly and Reassemble

3. Disassembly and Reassembly

This section of the service manual describes the disassembly and reassembly procedures for the LED TV.

This LED TV contains electrostatically sensitive devices. Use caution when handling these components.

WARNING

3-1. Disassembly and Reassembly

Disconnect the LED TV from the power source before disassembly.1.

Follow these directions carefully; never use metal instruments to pry apart the cabinet.2.

CAUTION

3-1-1. LED TV

32 / 40 / 46 Inches 

Place TV face down on cushioned table.

If there is no additional coment, it is same for all inches.3.

Description Picture Description Screws

1

Remove 4 screws from the ASSY

2

GUIDE P-STAND.

Remove STAND.

3

Torque :

9~11Kgf.cm.

128~156psi

6003-001782

SCREW-MACHINE

M4.0, L12.0 BLK

3-1

3-2

3. Disassembly and Reassemble

Description Picture Description Screws

Remove the COVER-JACK after push

4

the locking in both sides.

COVER-JACK

Remove screws of ASSY COVER

5

P-MIDDLE, REAR.

32 inch : 9 EA •

40 inch : 14 EA•

46 inch : 14 EA •

32 inch : 2 EA •

40 inch : 2 EA•

46 inch : 3 EA•

Torque :
7~8Kgf.cm.
100~113psi

6001-002755

SCREW-MACHINE

M3.0, L6.0 BLK

Torque :

9~11Kgf.cm.

128~156psi

6003-001782

SCREW-MACHINE

M4.0, L12.0 BLK

3-3

3. Disassembly and Reassemble

Description Picture Description Screws

Disconnect the ASSY BOARD P-JOG

6

SWITCH & IR Cable.

NOTE

First remove the cable before you
remove the ASSY COVER P-MIDDLE,
REAR.

Remove the ASSY COVER P-MIDDLE,

7

REAR.

Remove the Power Cables and Speaker

8

Cables.

Remove the LVDS Cable and Panel
Drive Cable.

NOTE

ASSY BOARD P-JOG SWITCH & IR Cable

Power Cable

Power Cable

Applied to Double locking.

Flip up the locking tab on top of the 1.
connector.

Squeeze the edge of the connector 2.
to release the second tab lock and
gently pull the connector away.

Remove the screws of ASSY PCB

9

MAIN.

Speaker Cable

LVDS Cable

LVDS Cable

Panel Drive Cable

Torque :
7~8Kgf.cm.
100~113psi

6001-002756

SCREW-MACHINE

M3.0, L6.0 WHT

3-4

3. Disassembly and Reassemble

Description Picture Description Screws

Remove the screws of DC VSS-LED TV

10

PD BD.

Remove the ASSY SPEAKER (L/R).

11

Remove the 4 screws of ASSY T CON

12

and unlock the locking of T CON Cable.

Speakers(L) Speakers(R)

Torque :
7~8Kgf.cm.
100~113psi

6001-002756

SCREW-MACHINE

M3.0, L6.0 WHT

Torque :
7~8Kgf.cm.
100~113psi

T CON Cable

Completed disassembly.

13

Reassembly procedures are in the reverse order of disassembly procedures.

Panel.•

NOTE

6001-002756

SCREW-MACHINE

M3.0, L6.0 WHT

3-5

3. Disassembly and Reassemble

55 Inches 

Description Picture Description Screws

Place TV face down on cushioned table.

1

Remove 4 screws from the ASSY

2

GUIDE P-STAND.

Remove STAND.

3

Remove screws of ASSY COVER

4

P-REAR.

55 inch : 4 EA •

Torque :

9~11Kgf.cm.

128~156psi

6003-001782

SCREW-MACHINE

M4.0, L12.0 BLK

Torque :
7~8Kgf.cm.
100~113psi

6001-002755

SCREW-MACHINE

M3.0, L6.0 BLK

55 inch : 4 EA •

SCREW-MACHINE

M4.0, L12.0 BLK

Torque :

9~11Kgf.cm.

128~156psi

6003-001782

3-6

3. Disassembly and Reassemble

Description Picture Description Screws

Remove 17 screws of ASSY COVER

5

P-MIDDLE.

Remove 1 screws of ASSY COVER
P-MIDDLE.

CAUTION

Becareful when you lift up the ASSY
COVER P-MIDDLE, It's really sharp.

Disconnect the ASSY BOARD P-JOG

6

SWITCH & IR Cable.

NOTE

ASSY BOARD P-JOG SWITCH & IR Cable

Torque :
7~8Kgf.cm.
100~113psi

6001-002755

SCREW-MACHINE

M3.0, L6.0 BLK

Torque :

9~11Kgf.cm.

128~156psi

6003-001782

SCREW-MACHINE

M4.0, L12.0 BLK

First remove the cable before you
remove the ASSY COVER P-MIDDLE.

Lift up the ASSY COVER P-MIDDLE.

7

Remove the ASSY COVER P-MIDDLE.

8

3-7

3. Disassembly and Reassemble

Description Picture Description Screws

Remove the Power Cables and Speaker

9

Cables.

Remove the LVDS Cable and Panel
Drive Cable.

NOTE

Applied to Double locking.

Flip up the locking tab on top of the 1.
connector.

Squeeze the edge of the connector 2.
to release the second tab lock and
gently pull the connector away.

Remove the screws of ASSY PCB

10

MAIN.

Power Cable

Speaker Cable

LVDS Cable

LVDS Cable

Power Cable

Panel Drive Cable

Torque :
7~8Kgf.cm.
100~113psi

Remove the screws of DC VSS-LED TV

11

PD BD.

Remove the ASSY SPEAKER (L/R).

12

Speakers(L) Speakers(R)

6001-002756

SCREW-MACHINE

M3.0, L6.0 WHT

Torque :
7~8Kgf.cm.
100~113psi

6001-002756

SCREW-MACHINE

M3.0, L6.0 WHT

3-8

3. Disassembly and Reassemble

Description Picture Description Screws

Remove the 4 screws of ASSY T CON

13

and unlock the locking of T CON Cable.

Completed disassembly.

14

Panel.•

ASSY COVER P-MIDDLE.•

T CON Cable

Torque :
7~8Kgf.cm.
100~113psi

6001-002756

SCREW-MACHINE

M3.0, L6.0 WHT

NOTE

Reassembly procedures are in the reverse order of disassembly procedures.

3-9

3. Disassembly and Reassemble

A

CROSS #2(3.56)
RECESS

B 8.0R

★ C 0.6 ± 0.1

M4.0 x 1.8
TAPPING △ B-TYPE

BD

C

A

CROSS #2(3.08 특수 Punch D:7.5
RECESS

M3 x 0.5 PITCH
SCALOCK

TRAP 도포

인치

BD

E

C

A

CROSS #2(★M3.0F)
RECESS

M3 x 0.5 PITCH
SCALOCK

B

B

D

C

TRAP 도포

인치

Screw Size

Code No. COLOR A (mm) B (mm) C (mm) D (mm) E (mm) Screw Image

6003-001782 BLACK 7.80~8.20 1.85~1.95 3.81~3.91 11.4~12.0 -

6001-002755 BLACK 7.1~7.5 1.9~2.0 2.98~3.02 5.7~6.0 4.4~5.4

6001-002756 WHITE 5.6~6.0 1.15~1.25 2.92~2.98 3.7~4.0 4.4~5.4

3. Disassembly and Reassemble

3-1-2. ASSY BOARD P-RF-MODULE

Description Picture Description Refer

Preparation : BN81-00001A (Registered in

1

Jig material)

Twist the jig after inserting ASSY BOARD

2

P-RF-MODULE(B/T module) and ASSY
COVER P-MIDDLE,REAR.

NOTE

Reassembly procedures are in the reverse order of disassembly procedures.

3-10