Hitachi CP-RX78 User Manual - Page 67

Phenomena that may be easy to be mistaken for machine defects continued

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Troubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) Phenomenon Cases not involving a machine defect 9LGHRVFUHHQ The FREEZE function is working. GLVSOD\IUHH]HV 3UHVVWKHFREEZEEXWWRQWRUHVWRUHWKHVFUHHQWRQRUPDO &RORUVKDYHD IDGHGRXW DSSHDUDQFHRU &RORUWRQHLV SRRU Color settings are not correctly adjusted. 3HUIRUPSLFWXUHDGMXVWPHQWVE\FKDQJLQJWKH&2/25 7(03&2/257,17DQGRU&2/2563$&(VHWWLQJV XVLQJWKHPHQXIXQFWLRQV COLOR SPACE setting is not suitable. &KDQJHWKH&2/2563$&(VHWWLQJWR$8725*% 6037(5(&RU5(& The brightness and/or contrast are adjusted to an H[WUHPHO\ORZOHYHO $GMXVW%5,*+71(66DQGRU&2175$67VHWWLQJVWRD KLJKHUOHYHOXVLQJWKHPHQXIXQFWLRQ 3LFWXUHVDSSHDU The ECO MODE function is working. GDUN 6HOHFW1250$/IRUWKH(&202'(LWHPLQWKH6(783 PHQX 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. $GMXVWWKHIRFXVXVLQJWKHIRFXVULQJDQGRU+3+$6( XVLQJWKHPHQXIXQFWLRQ The lens is dirty or misty. &OHDQWKHOHQVUHIHUULQJWRWKHVHFWLRQ³&DULQJIRUWKHOHQV´ Reference page 20  30 25 33   53 NOTE ‡$OWKRXJKEULJKWVSRWVRUGDUNVSRWVPD\DSSHDURQWKHVFUHHQWKLV LVDXQLTXHFKDUDFWHULVWLFRIOLTXLGFU\VWDOGLVSOD\VDQGLWGRHVQRWFRQVWLWXWHRU LPSO\DPDFKLQHGHIHFW 58

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58
Troubleshooting
Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon
Cases not involving a machine defect
Reference
page
The FREEZE function is working.
FREEZE
20
Color settings are not correctly adjusted.
COLOR SPACE setting is not suitable.
30
The brightness and/or contrast are adjusted to an
25
The ECO MODE function is working.
33
The lamp is approaching the end of its product
lifetime.
Either the focus and/or horizontal phase settings are
not properly adjusted.
The lens is dirty or misty.
53
NOTE