DOWNLOAD LG 65LA965V-ZA / 65LA965W-ZA / 65LA9659-ZA (CHASSIS:LD34N) Service Manual ↓ Size: 12.33 MB | Pages: 125 in PDF or view online for FREE

Model
65LA965V-ZA 65LA965W-ZA 65LA9659-ZA (CHASSIS:LD34N)
Pages
125
Size
12.33 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
65la965v-za-65la965w-za-65la9659-za-chassis-ld34n.pdf
Date
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LG 65LA965V-ZA / 65LA965W-ZA / 65LA9659-ZA (CHASSIS:LD34N) Service Manual ▷ View online

Established 
date 
Standard Repair Process Detail Technical Manual
Revised 
date 
A2
Error 
symptom
Content
Check White Balance value
A. Video 
error_No
video/Normal audio 
LCD  TV
A2
Entry method
1. Press the ADJ button on the remote controller for adjustment.
2. Enter into White Balance of item 6. 
3. After recording the R, G, B (GAIN, Cut) value of Color Temp 
(Cool/Medium/Warm), re-enter the value after replacing the MAIN BOARD.
<ALL MODELS>
Entry method
1. Press the ADJ button on the remote controller for adjustment.
2. Enter into White Balance of item 9. 
3. After recording the R, G, B (GAIN, Cut) value of Color Temp 
(Cool/Medium/Warm), re-enter the value after replacing the MAIN BOARD.
2013.01.31
Settings Æ Set up 
Æ
Manual Tuning
Æ
select channel 
When the signal is strong, use the 
attenuator (-10dB, -15dB, -20dB etc.)
Standard Repair Process Detail Technical Manual
TUNER input signal strength checking method
A. Video error_Video error, video lag/stop 
<ALL MODELS>
A3
Established 
date 
Revised 
date 
Error 
symptom
Content
LCD  TV
A3
2013.01.31
Standard Repair Process Detail Technical Manual
LCD-TV Version checking method
A. Video error_Video error, video lag/stop 
1. Checking method for remote controller for adjustment
Press the IN-START with the remote 
controller for adjustment
Version 
<ALL MODELS>
A4
Established 
date 
Revised 
date 
Error 
symptom
Content
LCD  TV
A4
2013.01.31
Checking method: 
1. Check the signal strength or check whether the screen is normal when the external device is connected. 
2. After measuring each voltage from power supply, finally replace the MAIN BOARD. 
Standard Repair Process Detail Technical Manual
TUNER checking part
A. Video error_Video error, video lag/stop
<ALL MODELS>
A5
Established 
date 
Revised 
date 
Error 
symptom
Content
LCD  TV
A5
2013.01.31
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