KLV-46X350A, KLV-52X350A - Sony TV Service Manual (repair manual)

klv-46x350a, klv-52x350a service manual
Model
KLV-46X350A KLV-52X350A
Pages
60
Size
6.62 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
klv-46x350a-klv-52x350a.pdf
Date

Read Sony KLV-46X350A / KLV-52X350A Service Manual online

SERVICE MANUAL
FIX2 
CHASSIS
KLV-
46X350A
/52X350A
LCD Colour TV
Taiwan Model
KLV-
46/
52X350A (WB)     2
SPECIFICATIONS
KLV-
46/
52X350A (WB)     3
KLV-
46/
52X350A (WB)     4
CAUTION
These servicing instructions are for use by qualified service
personnel only.
To reduce the risk of electric shock, do not perform any servicing
other than that contained in the operating instructions unless you
are qualified to do so.
WARNING!!
An isolation transformer should be used during any service to
avoid possible shock hazard, because of live chassis.
The chassis of this receiver is directly connected to the ac power
line.
!
 
SAFETY-RELATED COMPONENT
WARNING!!
Replace all components with Sony parts whose part numbers
appear as shown in this manual or in supplements
published by Sony.
WARNINGS AND CAUTIONS
SAFETY-RELATED COMPONENT
WARNING
It is essential that all critical parts be replaced only with the part
number specified in the electrical parts list to prevent electric
shock, fire, 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.
When repairing the LCD panel on the wall, the LCD panel must
be secured using the 4 mounting holes on the rear cover.
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.
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.
8) Use care when handling the wires or connectors 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).
Page of 60
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Download Sony KLV-46X350A / KLV-52X350A Service Manual (Repair Manual)

Here you can read online and download Sony KLV-46X350A / KLV-52X350A Service Manual in PDF. KLV-46X350A / KLV-52X350A service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KLV-46X350A / KLV-52X350A TV. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.