31
7. OSD is unstable or can’t work normally
Key board connected properly?
Reconnect the key board
Buttons are OK?
Replace the button function
Yes
No
Key board is OK?
Replace the key board
Replace the main board
No
Yes
No
No
OSD is unstable or can’t work normally
Enter factory mode to do “Reset”
Yes
Summary of Contents for LE32W037M
Page 6: ...6 2 2 Remote Control Before you use the remote control please install the batteries ...
Page 21: ...21 3 2 Factory Preset Display Modes ...
Page 23: ...23 3 Disconnect all the connectors 4 Remove the screws to remove the AC cover and the boards ...
Page 32: ...32 6 PCB Layout 6 1 Main Board 715G4089M02000004F ...
Page 33: ...33 ...
Page 34: ...34 ...
Page 35: ...35 ...
Page 36: ...36 6 2 Power Board 715G4078P01W22003H ...
Page 37: ...37 ...
Page 38: ...38 6 3 Key Board 715G4224K01000004S 6 4IR Board 715G4086R01000004 ...
Page 40: ...40 8 Block Diagram ...
Page 41: ...41 ...
Page 58: ...58 10 Exploded View ...