Hitachi L37A01A - Manual (Page 43)

41
TROUBLESHOOTING (continued)
Symptom and Check List (continued)
Symptoms Check list
Page
● The image on the screen is moving in an
oblique direction.
(PC input mode only)
● Adjust “Horizontal Clock” and “Clock Phase”. 32
● The coarse horizontal stripes could be
seen in full-display mode.
(PC input mode only)
● Adjust “Horizontal clock”. 32
● The part of the image is lacking.
(PC input mode only)
AAAAA
● Try “Auto Adjust”. 32
● The horizontal stripes are moving
vertically with flickering screen.
(PC input mode only)
● Check the Signal status of the PC by
pressing Recall button
on the remote
control.
32
● When the characters are displayed on
the whole screen, the vertical stripes
appear and some of the characters are
blurred.
(PC input mode only)
abcdefgABCDEFGabcd
abcdefgABCDEFGabcd
● Try “Auto Adjust”.
● If the display condition is not improved with
Auto Adjust, adjust “Horizontal Clock”. 32
● When the letter string is displayed in
full-screen, all of the characters on the
screen is blurred.
(PC input mode only)
abcdefgABCDEFGabcd
abcdefgABCDEFGabcd
● Try “Auto Adjust”.
● If the condition is not improved with Auto
Adjust, adjust “Clock Phase” till you get
clearest image.
32
● When the small patterns are displayed
on the screen, the entire screen is
flickering.
(PC input mode only)
● Try “Auto Adjust”.
● If the condition is not improved with Auto
Adjust, adjust “Clock Phase” till you get
flicker-free display.
32
● Image cannot be displayed in the correct position.
(PC input mode only)
● Press button to check if input signal of
the displayed image is compatible with the
specification of the television.
42
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