Hitachi PD1 Handbuch Seite 60

• Make the checks suggested below depending on the symptoms observed. If the
symptoms remain uncorrected, contact your dealer.
WARNING "Customer s ervioing c anbehazardous
See
Symptom Point to check
page
• No picture with the power- • Cbeck tile way the power cable is connected. [_'6_ 1
indicating lamp off. • Press the power switch. [_.7_ 1
• The message "POWER No sync signal is detected.
SAVE" is displayed. • Check the way the signal cable is connected. [--_]
• Make sure that the swRch of the computer, [--_]
• No picture with the power imaging equipment, elc., is turned on.
• Make sure lhe computer is nol in the power-save _1
indicating lamp flickering in mode.
[1_]
green. • Check to see if the inpul selection malches the
connection terminal. [_2Jl
• The message "OUT OF An input signal is not received normally. _1
FREQUENCY" is displayed. • Check to see if the inpul signal malches the
monitor specifications. _ZI
• Check the way the signal cable is connected. _'j]
• The power indicating lamp is • Check the contrast and brightness settings [-'6-1
normally Iit but no picture. (adjust them for higher conlrast and brightness).
• Check the way the signal cable is connected.
_]
[-151
• The display image appears • Adjust the dot clock frequency and phase. _5]
flowing slantwise. (Adjust the dot clock frequency first, the dot clock _1_1
• Text displayed across the phase next.)
screen appears vertically (RGB input) _2"5]
streaked, with the characters
in vertical columns blurred.
• Text displayed across the i • Adjust the dot clock phase for the clearest _1_1
screen appears blurred, i _ viewing.
• A fine pattern flickers when [ (RGB input) _1_
displayed on the screen, i_ [2_]
L
, The remote controller does not work. • Check to see if lhe balteries are loaded in the
remote controller in opposite direction. _-8]
• Check to see if the batteries in the remote
controlter are OK.
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