datasheet,schematic,electronic components, service manual,repairs,tv,monitor,service menu,pcb design
Schematics 4 Free
Service manuals, schematics, documentation, programs, electronics, hobby ....


registersend pass
Bulgarian - schematics repairs service manuals SearchBrowseUploadWanted

Now downloading free:LG 32LC2D(U)/37LC2D/42LC2D

LG 32LC2D(U)/37LC2D/42LC2D free download

Computer monitors - CRT, TFT, LCD, touch screen, plasma display - service manuals and repair information

File information:
File name:MFL30105549_0.pdf
[preview 32LC2D(U)/37LC2D/42LC2D]
Size:6125 kB
Extension:
Mfg:LG
Model:32LC2D(U)/37LC2D/42LC2D 🔎
Original:LA63E 🔎
Descr:LCD COLOR MONITOR SERVICE MANUAL
Group:Electronics > Computer equipment > Monitors
Uploaded:06-12-2012
User:gijeri
Multipart:No multipart

Information about the files in archive:
Decompress result:OK
Extracted files:1
File name MFL30105549_0.pdf

website:http://biz.LGservice.com e-mail:http://www.LGEservice.com/techsup.html LCD TV SERVICE MANUAL CHASSIS : LA63E FACTORY NAME : 32LC2D(U)-UE/37LC2D-UE/42LC2D-UE MODEL : 32LC2D(U)/37LC2D/42LC2D CAUTION BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. R CONTENTS CONTENTS ... 2 PRODUCT SAFETY ...3 SPECIFICATION ...6 ADJUSTMENT INSTRUCTION ...10 TROUBLE SHOOTING ...15 BLOCK DIAGRAM...22 EXPLODED VIEW ... 23 REPLACEMENT PARTS LIST ... 29 SVC. SHEET ... -2- SAFETY PRECAUTIONS IMPORTANT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in the Schematic Diagram and Replacement Parts List. It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer. General Guidance An isolation Transformer should always be used during the servicing of a receiver whose chassis is not isolated from the AC power line. Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks. It will also protect the receiver and it's components from being damaged by accidental shorts of the circuitry that may be inadvertently introduced during the service operation. If any fuse (or Fusible Resistor) in this TV receiver is blown, replace it with the specified. When replacing a high wattage resistor (Oxide Metal Film Resistor, over 1W), keep the resistor 10mm away from PCB. Keep wires away from high voltage or high temperature parts. Leakage Current Hot Check (See below Figure) Plug the AC cord directly into the AC outlet. Do not use a line Isolation Transformer during this check. Connect 1.5K/10watt resistor in parallel with a 0.15uF capacitor between a known good earth ground (Water Pipe, Conduit, etc.) and the exposed metallic parts. Measure the AC voltage across the resistor using AC voltmeter with 1000 ohms/volt or more sensitivity. Reverse plug the AC cord into the AC outlet and repeat AC voltage measurements for each exposed metallic part. Any voltage measured must not exceed 0.75 volt RMS which is corresponds to 0.5mA.

>> View document online <<



>> Download document << eServiceInfo Context Help



Was this file useful ? Share Your thoughts with the other users.

User ratings and reviews for this file:

DateUserRatingComment

Average rating for this file: 0.00 ( from 0 votes)


Similar Service Manuals :
LG CS767 2 - LG LG LD03X 32LV375H-ZA [SM] - LG LG EBU57406060 [SCH] - LG LG LN-15A15 [SM] - LG LG LC22E 42LM6400-CA [SM] - LG LG Z32LZ5R [SM] - LG LG LB01U 32LV3300-TA [SM] -
 FB -  Links -  Info / Contacts -  Forum -   Last SM download : Fluke dbmsc98

script execution: 0.04 s