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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
Содержание HL32D2
Страница 24: ...24 The BEZEL ...
Страница 30: ...30 6 PCB Layout 6 1 Main Board 715G3269M01001005K ...
Страница 31: ...31 ...
Страница 32: ...32 ...
Страница 33: ...33 ...
Страница 34: ...34 6 2 Power Board HL32D2 715G3332 1 ...
Страница 35: ...35 715G3645P01W30003S ...
Страница 36: ...36 HL42XD2 715G3351 1 ...
Страница 37: ...37 ...
Страница 38: ...38 ...
Страница 39: ...39 715G3358 2 ...
Страница 40: ...40 6 3 Key Board 715G3293 1 6 4 IR Board 715T3294 1 ...
Страница 69: ...69 11 Exploded View HL32D2 20 ...
Страница 70: ...70 HL42XD2 ...