DOWNLOAD LG 32LE4300 (CHASSIS:LT01D) Service Manual ↓ Size: 11.63 MB | Pages: 57 in PDF or view online for FREE

Model
32LE4300 (CHASSIS:LT01D)
Pages
57
Size
11.63 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
32le4300-chassis-lt01d.pdf
Date
PREV: LG 32LE3300 / 32LE3308 / 32LE330N (CHASSIS:LD01D) Service Manual

LG 32LE4300 (CHASSIS:LT01D) Service Manual ▷ View online

9. Digital TV Audio
Check RF Cable & Signal
Follow procedure 
‘8. All source audio’
trouble shooting guide.
ok
Check Tuner 3.3V Power
L5003
Replace L5003
Check Tuner 1.2V Power 
IC5001 2 pin : 1.2V
Check IF_P/N Signal
TU5001 17/18 Pin
Replace IC5001.
Check Tuner 5V Power
L5002
Check IC401
ok
ok
ok
ok
No
No
No
No
Replace IC401
No
Bad Tuner. Replace Tuner.
Replace L5002
ok
10. Analog TV Audio
Check RF Cable & Signal
Follow procedure 
‘8. All source audio’
trouble shooting guide.
ok
Check Tuner 3.3V Power
L5003
Replace L5003
Check Tuner 1.2V Power 
IC5001 2 pin : 1.2V
Check CVBS Signal
TU5001 11 Pin
Replace IC5001.
Check Tuner 5V Power
L5002
Check IC401
ok
ok
ok
ok
No
No
No
No
Replace IC401
No
Bad Tuner. Replace Tuner.
Replace L5002
ok
12. Component Audio
Check Component Cable
for damage or open conductor.
Check JK3801 & Signal Line
ok
ok
No
Replace Jack
11. AV Audio
Check AV Cable for damage
for damage or open conductor
Check JK3801
& Signal Line
ok
ok
No
Replace Jack
Follow procedure 
‘8. All source audio’
trouble shooting guide.
Follow procedure 
‘8. All source audio’
trouble shooting guide.
13. RGB Audio
Check Cable conductors
for damage or open conductor
Check JK1102 & Signal Line
ok
No
ok
Replace Jack
Follow procedure 
‘8. All source audio’
trouble shooting guide.
14. EARPHONE Audio
Check AV Cable for damage
for damage or open conductor
Check JK3301
& Signal Line
ok
ok
No
Replace Jack
Follow procedure 
‘8. All source audio’
trouble shooting guide.
Page of 57
Display

Click on the first or last page to see other 32LE4300 (CHASSIS:LT01D) service manuals if exist.

RANDOM: