Removing The Rear Cover; Replacing The Rear Cover; Removing The Top Cabinet - Sharp UP-5700 Installation Manual

Precautions
•
Before installation, be sure to turn off the power.
•
Use gloves to protect your hand from being cut by the angle
and the chassis.
•
Connect all the cables securely. When connecting or
disconnecting the cables, be careful not to apply stress to the
cables. (It may cause disconnection.)
•
Ground the human body to prevent against troubles and dust
adhesion to the LCD by static electricity. When assembling the
LCD, use a discharge blower to prevent against dust intrusion.
•
Be careful to the high voltage of the invertor PWB transformer.

1. Removing the rear cover

1
1) Remove the two screws
2
2) Remove the rear cover

2. Replacing the rear cover

Install the rear cover in the reverse order of removing.

3. Removing the top cabinet

1
1) Remove the four screws
2
2) Remove the top cabinet
a) Lift the rear edge of the top cabinet.
b) Slide the top cabinet in the direction of arrow A and remove
three pawls of the bottom cabinet at the same time. ( Be care-
ful not to break the pawls. )
c) Lift the top cabinet and put it straight in the direction of arrow
B. ( Be careful not to pull the cable between the KEY I/F
PWB of the top cabinet and the MAIN PWB of the Bottom
cabinet. )
d) Pull and remove the following cables between the KEY I/F
PWB of the top cabinet and the MAIN PWB of the Bottom
cabinet.
•
2
Cable : MAIN PWB: CN15 ----- KEY I/F PWB: CN7
•
3
Cable : MAIN PWB: CN12 ----- KEY I/F PWB: CN8
(These cable connectors are of lock type. Be careful not to
damage the lock part when removing the cable.)
fixed on the lower cabinet.
.
2
1
fixed on the lower cabinet.
.
A
1
3
– 1 –
B
1
2
1