14DLV75 14-inch LCD TV/DVD COMBINATION SERVICE MANUAL

Add to my manuals
71 Pages

advertisement

14DLV75 14-inch LCD TV/DVD COMBINATION SERVICE MANUAL | Manualzz

1

Jack Plate

1

Jack Shield

1

Side Jack PCB

DISASSEMBLY INSTRUCTIONS

1-10: REMOCON PCB/BACK LIGHT PCB

(Refer to Fig. 1-10)

1.

2.

3.

4.

Remove the 2 screws

1

.

Remove the Remocon PCB in the direction of arrow (A).

Remove the 2 screws

2

.

Remove the Back Light PCB in the direction of arrow (B).

1

1

2

Remocon PCB

2

(A)

Front Cabinet

Back Light PCB

Fig. 1-8

(B)

1-9: LCD COVER/LCD PANEL/OPERATION PCB

(Refer to Fig. 1-9)

6.

7.

8.

1.

2.

3.

4.

5.

Remove the 2 screws

1

.

Remove the Cover Shield in the direction of arrow (A).

Remove the 6 screws

2

.

Remove the LCD Block in the direction of arrow (B).

Remove the 2 screws

3

.

Remove the Operation PCB in the direction of arrow (C).

Remove the 4 screws

4

.

Remove the LCD Panel in the direction of arrow (D).

1

1

2

Cover Shield

2

2

2

2

(A)

Operation PCB

2

3

LCD Cover

3

4

Fig. 1-10

4

Front Cabinet

(B)

4

4

LCD Panel

Fig. 1-9

B1-3

DISASSEMBLY INSTRUCTIONS

2. REMOVAL OF DVD DECK PARTS

2-1: LOADING MOTOR ASS'Y/START SW PCB ASS'Y/

END SW PCB ASS'Y (Refer to Fig. 2-1-A)

1.

2.

3.

4.

5.

6.

7.

8.

Remove the 3 screws

1

.

Remove the Loading Motor Ass'y.

Remove the 2 screws

2

.

Remove the Motor and Loading Worm.

Disconnect the following connector: (CP2).

Remove the screw

3

.

Unlock the 2 supports

4

and remove the Start SW PCB

Ass'y.

Unlock the 2 supports

5

and remove the End SW PCB

Ass'y.

2-2: TRAVERSE UNIT ROD/TRAVERSE UNIT HOLDER/

CD DECK/INSULATOR (Refer to Fig. 2-2)

1.

2.

3.

4.

5.

6.

7.

Remove the screw

1

.

Remove the Traverse Unit Rod.

Remove the 2 screws

3

.

Unlock the 2 supports

4

and remove the CD Deck Block.

Remove the 2 screws

5

.

Unlock the 2 supports

6

and remove the Traverse Unit

Holder.

Remove the 4 Insulators.

Traverse Unit Holder

5

2

Insulator

2

5

1

1

1

Motor

Insulator

Loading Worm

Loading Motor Bracket

2

3

2

CP2

Start SW PCB Ass'y

Insulator

4

Insulator

CD Deck

4

1

End SW PCB Ass'y

4

4

Traverse Unit Rod

5 5

3

3

• Screw Torque: 1

±

0.2kgf•cm

Fig. 2-1-A

NOTE

1.

2.

In case of the Loading Worm installation, check if the value of the Fig. 2-1-B is correct.

When installing the wire, install it correctly as Fig. 2-1-B.

Loading Worm

29.7

±

0.1mm

Motor

Safety surface for pressing of the insert.

Fig. 2-1-B

Start SW PCB Ass'y

Red

End SW PCB Ass'y

Black

Motor

• Screw Torque: 3

±

0.5kgf•cm

2-3: MOUTH ASS'Y (Refer to Fig. 2-3)

1.

2.

Remove the 2 screws

1

.

Remove the Mouth Ass'y.

1

Mouth Ass'y

1

Black

Red

Fig. 2-1-C

B2-1

• Screw Torque: 0.8

±

0.2kgf•cm

Fig. 2-2

Fig. 2-3

DISASSEMBLY INSTRUCTIONS

2-4: DISC L LEVER/DISC STOPPER/LOCKER STOPPER/

ROLLER GEAR (Refer to Fig. 2-4-A)

1.

2.

3.

4.

5.

6.

Remove the screw

1

.

Remove the Disc L Lever and Disc L Lever Spring.

Remove the Stopper Spring.

Unlock the support

2

and remove the Locker Stopper.

Unlock the support

3

and remove the Disc Stopper.

Remove the Upper Roller, Roller Rubber and Roller Gear.

2-6: LINK R ASS'Y/LINK L/LINK MID/LINK SPRING

(Refer to Fig. 2-6)

1.

2.

3.

4.

5.

6.

Remove the screw

1

.

Remove the Link Spring.

Unlock the support

2

and remove the Link L.

Unlock the support

3

and remove the Link Mid.

Remove the screw

4

.

Unlock the 4 supports

5

and remove the Link R Ass'y.

Disc L Lever

Disc L Lever Spring

1

Stopper Spring

Disc Stopper

Link R Ass'y

4

Link Spring

1

2

Link L

Link Mid

Locker Stopper

Upper Roller

Roller Rubber

Roller Gear

2

5

5

5

5

3

3

• Screw Torque: 0.7

±

0.1kgf•cm (Screw

1

)

• Screw Torque: 1.5

±

0.2kgf•cm (Screw

4

)

Fig. 2-6

• Screw Torque: 1.1

±

0.2kgf•cm

Fig. 2-4-A

NOTE

1. In case of the Upper Roller installation, install correctly as

Fig. 2-4-B.

[OK]

Upper Roller

[NG]

Upper Roller

Roller Gear Roller Gear

Fig. 2-4-B

2-7: ARM ROLLER ASS'Y/MID ROLLER 1/2 GEAR/

TERMINAL GEAR (Refer to Fig. 2-7)

1.

2.

3.

4.

Remove the screw

1

.

Remove the Arm Roller Ass'y.

Remove the Terminal Gear and Mid Roller Gear 1.

Unlock the support

2

and remove the Mid Roller Gear 2.

1

Arm Roller Ass'y

Terminal Gear

Mid Roller Gear 1

Mid Roller Gear 2

2-5: RACK LOADING/RACK GEAR/GUIDE ARM

SPRING/MID RACK GEAR (Refer to Fig. 2-5)

1.

2.

3.

Remove the Guide Arm Spring.

Unlock the 3 supports

1

and remove the Rack Loading.

Remove the Rack Gear and Mid Rack Gear.

• Screw Torque: 1.5

±

0.2kgf•cm

2

Fig. 2-7

Rack Loading

Rack Gear

Mid Rack Gear

Guide Arm Spring

1

1

1

Fig. 2-5

B2-2

advertisement

Was this manual useful for you? Yes No
Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Related manuals