Hitachi 42PD8800 Owners Guide - Page 56

TROUBLESHOOTING continued, Symptom and Check List continued

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TROUBLESHOOTING (continued) Symptom and Check List (continued) Symptoms No picture The Indicating lamp → Off No picture The Indicating lamp → Orange It means that the unit is in "Power Save mode". No picture The indicating lamp → Green The top of the monitor and surface of the panel heat up. Image cannot be displayed in the correct position. When the VCR is in special playback features (Fast Forward or Rewind), the screen gets dark and cannot see the image at all. The images are not displayed on sub pictures in "Multi Picture mode" Screen display size cannot be switched correctly. Cannot be displayed the image from HDMI 1 or 2. Check list Check if the Power Cord is plugged into the socket firmly. Check if the Main Power is ON. Check if all the cables of the external equipments are connected correctly and firmly. Check if the power of the external equipments is ON. Check if the TV/AV mode has been selected correctly. Check if the PC is in Power Save mode or not. Refer to "Power Save mode" and "When following messages appears on the screen". Check if the signal cable is connected correctly and firmly. Adjust the level of Brightness and Contrast lower. It may happen when you use the unit for long hours. Turn off the Main Power of the unit for a while. Please note that this is not malfunction. Press button to check if the input signal of the displayed image is compatible with the specification of the monitor. It could happen when the VCR is connected to Component output, such as 480i. This is not malfunction. Try Composite output or S-video output and check the picture again. There are some combinations of input signals that the images are not displayed on sub pictures. Please check the Table of "2-Picture" and "4-picture/2-picture(1080i)" for details. The display size is fixed at "FULL" when the receiving signals are 1080i/60Hz, 1080i/50Hz, 720p/60Hz, or 720p/50Hz. Check the signal status by pressing the control. button on the remote Check if the cables are connected correctly. Check the output format of the equipments. (Please refer to "Connecting Procedure" and "Recommended Signal List".) Page 17 , 18 52 14 ~ 16 57 , 59 25 , 57 , 59 41 ~ 43 60 38 , 39 57 ~ 59 55

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55
TROUBLESHOOTING (continued)
Symptom and Check List (continued)
Symptoms
Check list
Page
No picture
The Indicating lamp → Off
Check if the Power Cord is plugged into the socket firmly.
Check if the Main Power is ON.
17
,
18
No picture
The Indicating lamp → Orange
It means that the unit is in “Power Save
mode”.
Check if all the cables of the external equipments are connected
correctly and firmly.
Check if the power of the external equipments is ON.
Check if the TV/AV mode has been selected correctly.
Check if the PC is in Power Save mode or not.
Refer to “Power Save mode” and “When following messages appears on
the screen”.
52
No picture
The indicating lamp → Green
Check if the signal cable is connected correctly and firmly.
Adjust the level of Brightness and Contrast lower.
14
~
16
The top of the monitor and surface of
the panel heat up.
It may happen when you use the unit for long hours. Turn off the Main
Power of the unit for a while. Please note that this is not malfunction.
57
,
59
Image cannot be displayed in the correct
position.
Press
button to check if the input signal of the displayed image is
compatible with the specification of the monitor.
25
,
57
,
59
When the VCR is in special playback
features (Fast Forward or Rewind), the
screen gets dark and cannot see the
image at all.
It could happen when the VCR is connected to Component output, such
as 480i.
This is not malfunction.
Try Composite output or S-video output and check the picture again.
The images are not displayed on sub
pictures in “Multi Picture mode”
There are some combinations of input signals that the images are not
displayed on sub pictures.
Please check the Table of “2-Picture” and “4-picture/2-picture(1080i)” for
details.
41
~
43
60
Screen display size cannot be switched
correctly.
The display size is fixed at “FULL” when the receiving signals are
1080i/60Hz, 1080i/50Hz, 720p/60Hz, or 720p/50Hz.
Check the signal status by pressing the
button on the remote
control.
38
,
39
Cannot be displayed the image from
HDMI 1 or 2.
Check if the cables are connected correctly.
Check the output format of the equipments.
(Please refer to “Connecting Procedure” and “Recommended Signal
List”.)
57
~
59