DOWNLOAD LG 65LA970T-DA (CHASSIS:LT34E) Service Manual ↓ Size: 9.83 MB | Pages: 111 in PDF or view online for FREE

Model
65LA970T-DA (CHASSIS:LT34E)
Pages
111
Size
9.83 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
65la970t-da-chassis-lt34e.pdf
Date
PREV: LG 65LA965V-ZA / 65LA965W-ZA / 65LA9659-ZA (CHASSIS:LD34N) Service Manual

LG 65LA970T-DA (CHASSIS:LT34E) Service Manual ▷ View online

D.  Function error
MR13 operating checking
Standard Repair Process
Established
date 
Revised date
11/16
LCD  TV
Error
symptom
2013.01.31
MR13 operating checking
2. MR13(Magic Remocon) operating error
Revised date 
11/16
☞
A4
Y
N
Check MR13 
itself Operation
Normal
operating?
Y
Is show ok 
message?
Press the 
wheel
N
Turn off/on the 
set and press 
the wheel
Check the 
INSTART menu
RF Receiver ver 
is “00.00”?
Y
N
Check & Replace
Battery of MR13 
Close
Y
Check & Repair 
RF assy 
connection
☞
A23
Normal
operating?
Close
Is show ok 
message?
N
N
Press the back 
key about 5sec
Y
RF Receiver ver 
N
Cl
☞
A4
N
Y
Replace 
MR13 
y
Close
Y
is “00.00”?
Close
* If you conduct the loop at 3times, change the M4.
Down load the Firmware
* INSTART MENUÆ14.RF 
Remocon  TestÆ3. Firmware 
download
download
11
D. Function error
Wifi operating checking
Standard Repair Process
Established
date 
Revised date
12/16
LCD  TV
Error
symptom
2013.01.31
Wifi operating checking
3.Wifi operating error
Revised date 
12/16
Check the 
INSTART menu
Wi-Fi Mac value 
is “NG”?
N
Check the Wifi wafer
1pin 
Normal
Voltage?
N
Replace
Main B/D
☞
A24
☞
A4
Y
Check & Repair 
Wifi cable 
Close
Y
☞
A24
connection
☞
A4
Wi-Fi Mac value 
is “NG”?
N
Close
☞
A4
Change the Wifi 
assy
Y
12
D. Function error
Camera operating checking
Standard Repair Process
Established
date 
Revised date
13/16
LCD  TV
Error
symptom
2013.01.31
Camera operating checking
4.Camera operating error
Revised date 
13/16
Check the 
INSTART menu
Camera Ver. 
is “NG”?
N
Check the Camera wafer
P4200 2pin 
Normal
Voltage?
N
Replace
Main B/D
☞
A25
☞
A4
Y
Check & Repair 
Camera cable 
Close
Y
☞
A25
connection
☞
A4
Camera Ver. 
is “NG”?
N
Close
☞
A4
Change the 
Camera assy
Y
13
D. Function error
External device recognition error
Established
date 
Revised date
14/16
LCD  TV
Error
symptom
Standard Repair Process
2013.01.31
External device recognition error 
Revised date 
14/16
Check technical 
information
- Fix information
- S/W Version
N
Technical 
information?
Check 
input 
signal
Signal
input?
Y
External Input and
Component
Recognition error
Replace Main B/D
S/W Version
Y
N
Check and fix 
external device/cable
HDMI/
DVI, Optical
Recognition error
Replace Main B/D
Fix in 
accordance 
with technical 
information
14
Page of 111
Display

Click on the first or last page to see other 65LA970T-DA (CHASSIS:LT34E) service manuals if exist.

RANDOM: