LG BX27C-SL Owner's Manual page 54

Appendix
The image is distorted or runs off .
PIN code dialog box appears
at start-up .
The Remote Control does
not work .
Indicator blinks or lights.
The exclamation mark appears
on the screen
Top control does not work.
Unable to unlock the Logo PIN
code lock, Security key lock
or Security PIN code lock
WARNING:
High voltages are used to operate this projector. Do not attempt to open the cabinet.
If problems still persist after following all operating instructions, contact the dealer where you purchased the
projector or the service center. Specify the model number and explain about the problem. We will advise you
how to obtain service.
54
– Check PC adjustment menu or Screen and adjust them.
– PIN code lock is being set. Enter a PIN code.
– Check the batteries.
– Make sure no obstruction is between the projector and remote
control.
– Make sure you are not too far from the projector when using the
remote control. Maximum operating range is 16.4'(5 m).
– Make sure the code of the remote control is conformed to the
projector's code.
– Unlock the Key lock function for the remote control function.
– Check the status of the projector with referring to "Indicators and
projector Condition".
– Your operation is invalid. Operate correctly.
– The top control is not available if the top control is locked at Key
lock under Security of SETTING section.
– Contact the dealer where you purchased the projector or the service
centre.