User Manual

Introductions

TOP

Control panel

Details at page 14

Trouble shooting

The projector is so easy to use as the TV.While some problems my

occur because of the environment and voltage. Please try to recognize the

fake malfunction before refer to the technicians

Problem

The possibility reason

1.when turn on

the power switch,

the indicator light

do not work

◎The power switch fuse is burned

2.The remote

control can not

turn on projector

◎The power switch turn on or off？

◎The remote control out of battery？

◎Something stands between the remote and IR

◎Strong light on IR directly

◎The power can does not connect well

◎Is there an input signal？

◎Is the input cable plugged well ？

◎Under PC model ,is the refresh rate ＞75KHz?

◎When the projector connect with the notebook,

set the screen as VGA mode

◎Is the channel set-up correct？

3.No image on

the screen

4.Auto-off after

working for a

while

◎The voltage is not stable

◎The projector ventilation is block

◎The over-heat protection system

◎Check the over-heat protection system

Page

Bottom

Projector mount hole（4holes）

Fix with M4x8mm。

Hight-feet adjustment

Label

Cold wind input ventilation system