Hitachi CP-D10 - Page 74

65
Phenomenon Cases not involving a machine defect
Reference
page
3LFWXUHVDSSHDU
GDUN
The brightness and/or contrast are adjusted to an
H[WUHPHO\ORZOHYHO
$GMXVWWKH%5,*+71(66DQGRUWKH&2175$67VHWWLQJVWR
DKLJKHUOHYHOXVLQJWKHPHQXIXQFWLRQ
27
The ECO MODE function is working.
6HOHFWWKH1250$/IRUWKH(&202'(LWHPLQWKH6(783
PHQX
35
The lamp is approaching the end of its product lifetime.
5HSODFHWKHODPS

3LFWXUHVDSSHDU
EOXUU\
Either the focus and/or horizontal phase settings are
not properly adjusted.
$GMXVWWKHIRFXVXVLQJWKHIRFXVULQJDQGRUWKH+3+$6(
XVLQJWKHPHQXIXQFWLRQ

The lens is dirty or misty.
&OHDQWKHOHQVUHIHUULQJWRWKHVHFWLRQ³&DULQJIRUWKHOHQV´
58
:KHQWKH
$63(&7LV
VHWWR1$7,9(
3,&785(
326,7,21GRHV
QRWZRUNHYHQLI
WKHYHUWLFDOVL]H
RIWKHGLVSOD\HG
LPDJHGRHVQRW
¿WYLVXDOO\RQ
WKHHIIHFWLYH
GLVSOD\DUHD
Vertical resolution of the input signal is equal to or
more than the vertical resolution of display area that is
determined by D-ZOOM adjustment value.
&KDQJHLQSXWVLJQDOUHVROXWLRQRUDQG'=220DGMXVWPHQW
YDOXHVRWKDWYHUWLFDOUHVROXWLRQRIWKHLQSXWVLJQDOLVOHVV
WKDQ'=220DGMXVWPHQWYDOXH(
35)
35
1RVLJQDOLV
RXWSXWIURPWKH
MONITOR OUT
DQGAUDIO
OUTSRUWV
The SAVING function is working in the standby state.
6HOHFWWKH1250$/IRUWKH67$1'%<02'(LWHPLQWKH
6(783PHQX
36
56&GRHV
QRWZRUN
$OWKRXJKEULJKWVSRWVRUGDUNVSRWVPD\DSSHDURQWKHVFUHHQWKLV
LVDXQLTXHFKDUDFWHULVWLFRIOLTXLGFU\VWDOGLVSOD\VDQGLWGRHVQRWFRQVWLWXWHRU
LPSO\DPDFKLQHGHIHFW
NOTE
Phenomena that may be easy to be mistaken for machine defects (continued)
Troubleshooting