Sharp LC-22DV200E Service Manual

NOTE
1. In case of the Gear Motor installation, check if the value
of the Fig. 2-2-B is correct.
2. When installing the wire of the PCB630 install it correctly
as Fig. 2-2-C.
Manual soldering conditions
•
Soldering temperature: 350 ± 5
o
C
• Soldering time: Within 4 seconds
• Soldering combination: Sn-3.0Ag-0.5Cu
3. When installing the Feed Rack Ass'y, push both ends to
align the teeth as shown Fig. 2-2-D. Then install it.
4. In case of the Insulator (F) installation, install correctly as
Fig. 2-2-E.
5. In case of the Insulator (R) installation, install correctly as
Fig. 2-2-F.
6. After the assembly of the Traverse Ass'y, hook the wire
on the Traverse Ass'y as shown Fig. 2-2-G.
• Loosen the wire in the direction of the arrow.
8.0 ± 0.2mm
2.3: GEAR ROLLER/LUMIRROR WASHER/
ROLLER CONE/SHAFT ROLLER/
LOADING MOTOR PCB/LOADING MOTOR/
GEAR WORM/RACK LEVER (Refer to Fig. 2-3-A)
DISASSEMBLY INSTRUCTIONS
Insulator (R)
Traverse Ass'y
Gear Motor
Feed Motor
Safety surface for pressing of the insert.
Fig. 2-2-F
Traverse Ass'y (Top Side)
Check Hook
Fig. 2-2-G
Check Hook
Check Hook
Check Hook
B2-2
GEAR WORM/RACK LEVER (Refer to Fig. 2-3-A)
1. Remove the 3 screws (1).
2. Remove the Chassis Main Ass'y.
3. Remove the Roller Ass'y.
~FEED MOTOR~
4. Remove the Gear Roller.
WHITE(4)
5. Remove the Lumirror Washer.
BROWN(3)
6. Remove the Roller Cone.
7. Remove the Shaft Roller .
• Install wire from (1) to (4) in order.
8. Remove the screw (2).
9. Remove the Loading Motor PCB Ass'y.
10. Remove the screw (3).
11. Remove the Loading Motor.
12. Remove the Gear Worm.
~FEED MOTOR~
13. Remove the Rack Lever.
YELLOW(2)
GREEN(1)
(OK) (NG)
Feed Rack Ass'y
Insulator (F)
Safety surface for pressing of the insert.
Fig. 2-2-B
PCB630
Fig. 2-2-C
Push
Push
Fig. 2-2-D
Fig. 2-2-E
Holder Traverse
B2-2

Sharp LC-22DV200E Specifications

General

Brand	Sharp
Model	LC-22DV200E
Category	TV DVD Combo
Language	English