LG 27UL600 - Input Settings; Input Mode Selection; Aspect Ratio Adjustment

4. No Video-DP
Replace Main Scaler (IC200)
Check signal format and
resolution
Is it supported?
Check JK801 for proper
connection or Damage
Replace Connector
Y
N
Check AUX Signal
(R137 or R142)
Y
Y
Check DP Cable for Damage
or Open Connector
Y