70
Troubleshooting
$OWKRXJKEULJKWVSRWVRUGDUNVSRWVPD\DSSHDURQWKHVFUHHQWKLV
LVDXQLTXHFKDUDFWHULVWLFRIOLTXLGFU\VWDOGLVSOD\VDQGLWGRHVQRWFRQVWLWXWHRU
LPSO\DPDFKLQHGHIHFW
NOTE
Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon
Cases not involving a machine defect
Reference
page
9LGHRVFUHHQ
GLVSOD\IUHH]HV
The FREEZE function is working.
3UHVV
FREEZE
EXWWRQWRUHVWRUHWKHVFUHHQWRQRUPDO
23
&RORUVKDYHD
IDGHGRXW
DSSHDUDQFHRU
&RORUWRQHLV
SRRU
Color settings are not correctly adjusted.
3HUIRUPSLFWXUHDGMXVWPHQWVE\FKDQJLQJWKH&2/25
7(03&2/257,17DQGRU&2/2563$&(VHWWLQJV
XVLQJWKHPHQXIXQFWLRQV
33
COLOR SPACE setting is not suitable.
&KDQJHWKH&2/2563$&(VHWWLQJWR$8725*%
6037(5(&RU5(&
33
3LFWXUHVDSSHDU
GDUN
The brightness and/or contrast are adjusted to an
H[WUHPHO\ORZOHYHO
$GMXVW%5,*+71(66DQGRU&2175$67VHWWLQJVWRD
KLJKHUOHYHOXVLQJWKHPHQXIXQFWLRQ
The whisper function is working.
6HOHFW1250$/IRU:+,63(5LWHPLQWKH6(783PHQX
The lamp is approaching the end of its product
lifetime.
5HSODFHWKHODPS
3LFWXUHVDSSHDU
EOXUU\
Either the focus and/or horizontal phase settings are
not properly adjusted.
$GMXVWWKHIRFXVXVLQJWKHIRFXVUL3+$6(
XVLQJWKHPHQXIXQFWLRQ
The lens or mirror is dirty or misty.
&OHDQWKHOHQVRUPLUURUUHIHUULQJWRWKHVHFWLRQ³&DULQJIRU
WKHOHQV´
63
7KHSLFWXUHLV
GLVWRUWHGRU
VKLIWHG
Projector is tilted inappropriately.
$GMXVWWKHSURMHFWRUVHOHYDWRUIHHW
20
Lens door is not completely open.
8VHWKH/(16'22523(1IXQFWLRQ
22
The shape of picture is not corrected appropriately.
8VHWKHNH\VWRQHFRUUHFWLRQRU3(5)(&7),7IXQFWLRQ
22
56&GRHV
QRWZRUN
The SAVING function is working.
6HOHFW1250$/IRU67$1'%<02'(LWHPLQWKH6(783
PHQX
38
