Read Sharp LC-22DV200E Service Manual online
• Install wire from (1) to (2) in order.
RED(2)
BLACK(1)
(OK) (NG)
• Screw Torque: 3.0 ± 0.3kgf•cm (Screw (1))
DISASSEMBLY INSTRUCTIONS
Loading Motor PCB Ass'y
Lumirror Washer
Roller Cone
Rack Lever
Shaft Roller
Roller Cone
Lumirror Washer
Gear Roller
Chassis Main Ass'y
Frame Main Ass'y
(1)
(1)
(1)
(3)
Loading Motor
Gear Worm
(2)
Loading Motor PCB Ass'y
Fig. 2-3-C
Roller Sub Ass'y
Fig. 2-3-D
Roller Sub Ass'y
B2-3
• Screw Torque: 3.0 ± 0.3kgf•cm (Screw (1))
• Screw Torque: 0.8 ± 0.3kgf•cm (Screw (2))
• Screw Torque: 1.0 ± 0.3kgf•cm (Screw (3))
(OK) (NG)
NOTE
1. In case of the Gear Worm installation, check if the value
of the Fig. 2-3-B is correct.
2. When installing the wire of the Loading Motor PCB Ass'y,
install it correctly as Fig. 2-2-C.
Manual soldering conditions
Manual soldering conditions
• Soldering temperature: 350 ± 5
o
C
• Soldering time: Within 4 seconds
• Soldering combination: Sn-3.0Ag-0.5Cu
• Soldering combination: Sn-3.0Ag-0.5Cu
3. In case of the Roller Cone installation, install correctly as
Fig. 2-3-D.
4. In case of the Lumirror Washer installation,
install correctly as Fig. 2-3-E.
1.8 + 0, - 0.1mm
5. In case of the Gear Roller installation, check if the value
of the Fig. 2-3-F is correct.
6. After the assembly of the Loader Sub Ass'y, hook the wire
on the Loader Sub Ass'y as shown Fig. 2-3-G.
Loader Sub Ass'y
14.3 + 0, - 0.1mm
Fig. 2-3-A
Gear Worm
Loading Motor
Safety surface for pressing of the insert.
Fig. 2-3-B
Fig. 2-3-F
Roller Sub Ass'y
Fig. 2-3-E
Fig. 2-3-G
Check Hook
Check Hook
Safety surface for
pressing of the insert.
B2-3
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