|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
This is a very good quality print (scan) of the original SONY service manual. The original from Sony is on very thin paper. Nevertheless it is very clear and sharp and excellent readable. I'm very satisfied to have now this rare document. I've looking for it many years (infrequent). It contains very detailed circuit diagrams, exploded views, part lists, PCB view with good readable connection lines. Very recommended.
;
A complete manual with all the needed details of calibrations and service instructions about the radio receiver.
A big deal.
Many thanks !
;
Fast delivery and good quality copy. To be recommended
;
Excellent product, very clear print. Detailed circuit and assembly diagrams - this enabled me to repair my CD player with confidence. I highly recommend this site.
;
Fast access, 100% correct and complete service manual
AV-15LCG AV-15LCH AV-15LCS
WARNING FOR THE SAFETY-RELATED COMPONENT. � There are some special components used in LCD monitor that are important for safety. These parts are marked on the schematic diagram and the replacement parts list. It is essential that these critical parts should be replaced with the manufacturer�s specified parts to prevent electric shock, fire or other hazard. � Do not modify original design without obtaining written permission from LG or you will void the original parts and labor guarantee.
WARNING
BE CAREFUL ELECTRIC SHOCK ! � If you want to replace with the new backlight (CCFL) or inver ter circuit, must disconnect the AC adapter because high voltage appears at inverter circuit about 650Vrms. � Handle with care wires or connectors of the inverter circuit. If the wires are pressed cause short and may burn or take fire.
CAUTION
TAKE CARE DURING HANDLING THE LCD MODULE WITH BACKLIGHT UNIT. � Must mount the module using mounting holes arranged in four corners. � Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen. � Do not scratch or press on the panel with any sharp objects, such as pencil or pen as this may result in damage to the panel. � Protect the module from the ESD as it may damage the electronic circuit (C-MOS). � Make cer tain that treatment person�s body are grounded through wrist band. � Do not leave the module in high temperature and in areas of high humidity for a long time. � The module not be exposed to the direct sunlight. � Avoid contact with water as it may a short circuit within the module. � If the surface of panel become dirty, please wipe it off with a softmaterial. (Cleaning with a dirty or rough cloth may damage the panel.) IF BRIGHTNESS OF THE LCD MODULE DARKEN, REPLACE THE BACKLIGHT ONE OR ALL. � There is two backlight, must distinguish between the top (upper) and the bottom (lower), and be careful of treatment it. � MTBF (Mean Time Between Failure) of a backlight is about 25,000 hours.
Top (Upper) Backlight Ass�y
CAUTION
Please use only a plastic screwdriver to protect yourself from shock hazard during service operation.
Bottom (Lower) Backlight Ass�y
4
No.51932
|
|
|
> |
|
