Symptom; Table 10. Symptom - Hitachi CPX325W User Manual

T T R R O O U U B B L L E E S S H H O O O O T T I I N N G G ( ( c c o o n n t t i i n n u u e e d d ) )

Symptom

Before requesting repair, check in accordance with the following chart. If the situation cannot be
corrected, then contact your dealer.

Table 10. Symptom

Symptom
The power is not
turned on.
No video or audio.
Video is present but
no audio.
Audio is present but
no video.
Colors are pale and
color matching is
poor.
Images are dark.
Video is blurred.
ENGLISH-22 ENGLISH-22
Possible cause
The main power switch is not
turned on.
The power cord is
disconnected.
The input is not correctly set.
No signal input.
The projector is not correctly
connected.
The volume is seet to minimum.
Mute is turned on.
The projector is not correctly
connected.
The brightness adjustment knob
is rotated fully clockwise.
The slide lens door is still
closed.
Color density and color
matching are not correctly
adjusted.
Brightness and contrast are not
correctly adjusted.
The lamp is nearing the end of
its service life.
Focus or H PHASE is out of
adjustment.
Remedy
Turn on the main power switch.
Plug the power cord into an AC
power outlet.
Use the projector or remote control
transmitter to set.
Connect correctly.
Connect correctly.
Press VOLUME on the remote
control or display the menu screen
and adjust the volume.
Press the MUTE button.
Connect correctly.
Select BRIGHT with the MENU
button and the press the
Open the slide lens door.
Adjust the video.
Adjust the video.
with a new lamp.
Adjust the focus or H PHASE.
Page
7,9
10
7,8
7,8
11,15
11
7,8
12
button.
9
12
12
17
12