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DOWNLOAD LG 42LV370S-ZB / 42LV3700-ZC / 42LV370S-ZC / 42LV375G-ZC / 42LV375S-ZC / 42LV375W-ZC (CHASSIS:LD12B) Service Manual ↓ Size: 7.92 MB | Pages: 74 in PDF or view online for FREE

Model
42LV370S-ZB 42LV3700-ZC 42LV370S-ZC 42LV375G-ZC 42LV375S-ZC 42LV375W-ZC (CHASSIS:LD12B)
Pages
74
Size
7.92 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
42lv370s-zb-42lv3700-zc-42lv370s-zc-42lv375g-zc-42.pdf
Date
PREV: LG 42LV365C (CHASSIS:LP9DC) Service Manual

LG 42LV370S-ZB / 42LV3700-ZC / 42LV370S-ZC / 42LV375G-ZC / 42LV375S-ZC / 42LV375W-ZC (CHASSIS:LD12B) Service Manual ▷ View online

Established 
date 
Electronics 6-3
Standard Repair Process Detail Technical Manual
Revised 
date 
2008. 2 . 1
LCD TV
Error 
symptom
LCD TV connection diagram (09)
Content
A. Video error _Vertical/Horizontal bar, 
residual image, light spot
12/33 - 5/13
As the part connecting to 
the external input, check 
the screen condition by 
signal
Established 
date 
Electronics 6-3
Standard Repair Process Detail Technical Manual
Revised date 
2008. 2 . 1
LCD TV
Error 
symptom
LCD TV connection diagram (09)
Content
A. Video error _Vertical/Horizontal bar, 
residual image, light spot
12/33 - 5/13
Test Image
Menu -> Support -> Picture Test
Entry method
1. Press the Menu button on the remote controller
2. Enter into Support -> Picture Test
3. The TV Display Test Image
Established 
date 
Electronics 6-3
Standard Repair Process Detail Technical Manual
Revised 
date 
2008. 2 . 1
LCD TV
Error
symptom
Check Link Cable (LVDS) reconnection condition 
Content
A.
Video error _Vertical/Horizontal bar,
 residual image, light spot 
 13/33 - 5/13
Check the contact
condition of the
Link Cable
ST-BY condition: Red
Power ON condition: Blue
Established 
date 
Electronics 6-3
Standard Repair Process Detail Technical Manual
Revised 
date 
2008. 2 . 1
LCD TV
Error 
symptom
Check front display LED
Content
B. Power error _No power 
15/33 - 6/13
Page of 74
Display

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