Previous Check
Check the various cable connections first.
1.
Check to see if there is a burnt or damaged cable.
-
Check to see if there is a disconnected or loose cable connection.
-
Check to see if the cables are connected according to the connection diagram.
-
Check the power input to the ASSY PCB MAIN.
2.
IR & FUNCTION
ASSY SPEAKER P (
R/L
)
ASSY PCB MAIN
Wifi/BT Combo
Module
SMPS Cable
LVDS Cable
DC VSS-LED PD BD
BLU Cable
Check the power in & output between SMPS & Main Board, Main Board & Panel, IP & Panel
3.
4. Troubleshooting
4-1. Troubleshooting
4-1
4. Troubleshooting
Summary of Contents for UE32K5500AW
Page 77: ...Location of Parts Main Board_Front R502 R501 R534 4 9 4 Troubleshooting...
Page 81: ...PANEL If Noisy 1 Panel defective 4 13 4 Troubleshooting...
Page 87: ...Before nReset completion Power_det high Voltage level Don t care 4 19 4 Troubleshooting...
Page 114: ...5 1 5 Wiring Diagram 5 Wiring Diagram 5 1 Wiring Diagram...
