Read Sony KDL-32CX520 / KDL-40CX520 (serv.man2) Service Manual online
4
KDL-32CX520/40CX520
KDL-32CX520/40CX520
SAFETY-RELATED WARNING
8)
Use care when handling the wires or connectors
of the inverter circuit. Damaging the wires may
cause a short.
of the inverter circuit. Damaging the wires may
cause a short.
9)
Protect the panel from ESD to avoid damaging
the electronic circuit (C-MOS).
the electronic circuit (C-MOS).
10) During the repair,
DO NOT leave the Power On
for more than 1 hour
while the TV is face down
on a cloth.
USE CAUTION WHEN HANDLING THE LCD PANEL
When repairing the LCD panel, be sure you are grounded by using a wrist band.
When installing the LCD panel on a wall, the LCD panel must be secured using the 4 mounting holes on the rear cover.
When installing the LCD panel on a wall, the LCD panel must be secured using the 4 mounting holes on the rear cover.
To avoid damaging the LCD panel:
1)
Do not press on the panel or frame edge to avoid the risk of electric shock.
2)
Do not scratch or press on the panel with any sharp objects.
3)
Do not leave the module in high temperatures or in areas of high humidity for an extended period of
time.
time.
4)
Do not expose the LCD panel to direct sunlight.
5)
Avoid contact with water. It may cause a short circuit within the module.
6)
Disconnect the AC power when replacing the backlight (CCFL) or inverter circuit.
(High voltage occurs at the inverter circuit at 650Vrms.)
7)
Always clean the LCD panel with a soft cloth material.
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