Read Sony KLV-32U100M / KLV-40U100M Service Manual online
SAFETY-RELATED COMPONENT WARNING
It is essential that all critical parts be replaced only with thepart number specified in the electrical parts list to prevent electric shock,
re, or other hazard.
NOTE: Do not modify the original design without obtaining written permission from the manufacturer or you will void the original parts and
labor guarantee.
USE CAUTION WHEN HANDLING THE LCD PANEL
When repairing the LCD panel, be sure you are grounded by using a wrist band.
To avoid damaging the LCD panel:
do not press on the panel or frame edge to avoid the risk of electric shock.
do not scratch or press on the panel with any sharp objects.
do not leave the module in high temperatures or in areas of high humidity for an extended period of time.
do not expose the LCD panel to direct sunlight.
avoid contact with water. It may cause a short circuit within the module.
disconnect the AC power when replacing the backlight (CCFL) or inverter circuit.
(High voltage occurs at the inverter circuit at 650Vrms.)
always clean the LCD panel with a soft cloth material.
use care when handling the wires or connectors of the inverter circuit. Damaging the wires may cause a short.
protect the panel from ESD to avoid damaging the electronic circuit (C-MOS).
LEAKAGE CURRENT HOT CHECK CIRCUIT
AC Volt-meter
Good Earth Ground
Such as WATER PIPE,
CONDUIT etc.
Such as WATER PIPE,
CONDUIT etc.
1.5 Kohm / 10W
To Instruments
exposed
METALLIC PARTS
exposed
METALLIC PARTS
AC Volt-meter
Good Earth Ground
Such as WATER PIPE,
CONDUIT etc.
Such as WATER PIPE,
CONDUIT etc.
1.5 Kohm / 10W
To Instruments
exposed
METALLIC PARTS
exposed
METALLIC PARTS
KLV-32U100M/KLV-40U100M
KLV-32U100M/KLV-40U100M
6
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