LG 55EG9100 Service Manual

B. Power error
Off when on, off while viewing, power auto on/off
Error?
N
Y
Check Power Off
Mode
Fix A/C cord & Outlet
and check each 3
phase out
Check A/C cord
Check for all 3- phase
power out
Check outlet
Replace Main B/D
CPU
Abnormal
(If Power Off mode
is not displayed)
Check Power B/D
voltage
Y
N
Replace Main B/D
Normal
voltage?
Replace Power B/D
Replace Power B/D
N
Y
Normal?
End
※ Caution
Check and fix exterior
of Power B/D Part
☞A19
☞A18
Established
date
Revised date
7/16
LCD TV
Error
symptom
Standard Repair Process
7
Status Power off List Explanation
Normal
"POWEROFF_REMOTEKEY" Power off by REMOTE CONTROL
"POWEROFF_OFFTIMER" Power off by OFF TIMER
"POWEROFF_SLEEPTIMER" Power off by SLEEP TIMER
"POWEROFF_INSTOP" Power off by INSTOP KEY
"POWEROFF_AUTOOFF" Power off by AUTO OFF
"POWEROFF_ONTIMER" Power off by ON TIMER
"POWEROFF_20V_DET" Power off by AC OFF
"POWEROFF_RESREC" Power off by Reservated Record
"POWEROFF_RECEND" Power off by End of Recording
"POWEROFF_SWDOWN" Power off by S/W Download
"POWEROFF_UNKNOWN" Power off by unknown status except listed case
Abnormal
"POWEROFF_ABNORMAL1" Power off by abnormal status except CPU trouble
"POWEROFF_CPUABNORMAL" Power off by CPU Abnormal
* Please refer to the all cases which
can be displayed on power off mode.
Abnormal
1
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Only for training and service purposes
LGE Internal Use Only

LG 55EG9100 Specifications

General

Screen Type	oled
Tuner	digital
Screen Size	55.3 inches, 55 inches
HDR	no
Built-In Speakers	yes
Surround Sound	dolby digital, dts
Speakers Output	20 watts
USB Ports	3
RF Antenna	yes
Network	built-in wi-fi
Digital Optical Audio Outputs	1
Component Video Inputs	1
Composite Video Inputs	1
DVI	0
SmartTV	webos
Remote Control	magic
3D	yes
Power Consumption	99 kilowatt hours
Depth with Stand	8.2 inches
Height with Stand	29.9 inches
Width with Stand	48.2 inches
Net Weight with Stand	33.1 pounds
Depth without Stand	3.4 inches
Height without Stand	28.3 inches
Net Weight without Stand	28.2 pounds