16
5. Remote Control malfunction
6. OSD is unstable or can’t work normally
Remote Control malfunction
Replace the battery
Replace the remote control
Whether the IR board is
abnormal?
Yes
No
Replace the IR board
Replace the main board
No
Yes
No
Yes
Use the other remote controls
Check the remote control battery is
not properly placed or no power?
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
Yes
OSD is unstable or can’t work normally
Summary of Contents for HL32P2
Page 9: ...9 4 Mechanical Instructions Step1 Remove the STAND HINGE and BASE Step2 Remove the REAR COVER ...
Page 17: ...17 6 PCB Layout 6 1 Main Board 715G3269M01001005K ...
Page 18: ...18 ...
Page 19: ...19 6 2 Power Board 715G3811P01H20003H ...
Page 20: ...20 ...
Page 21: ...21 ...
Page 22: ...22 715G3652P02000003S ...
Page 23: ...23 6 3 LED Board 715G4252T01000004S 6 4 Key Board 715G4234K01000004S ...
