Pioneer KRP-600A - Manual (Page 103)

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• Audio is output but no image is
presented. • Check if you have selected “Picture Off”. With this option selected, the screen is deactivated: only
sound is output. To restore the screen display, press any button other than
i + /i – or e. (See page 46.)
• Images are presented but no
audio is output. • Check if you have selected the minimum volume. (See page 28.)
• Check that no headphones are connected.
• Check that the sound is not muted. (See page 28.)
• When using “INPUT 5” as the input source, check that the audio terminal is also properly
connected. (See page 67.)
• When using PC as the input source, check that the audio terminal is also properly connected.
(See page 68.)
• When using “COMPONENT” for “INPUT 2”, check to see if the settings are properly entered. (See
pages 59 and 65.)
• Picture is cut off. • Is the image position correct? (See pages 58 and 59.)
• Has the correct screen size been selected? (See page 60.)
• Strange colour, light colour, dark
or colour misalignment. • Adjust the picture tone. (See pages 39 to 43.)
• Is the room too bright? The picture may look dark in a room that is too bright.
• Check the colour system setting. (See page 60.)
• After-image lag. • After displaying a still image or a very bright image for a certain period of time, if the screen is then
switched to a darker scene, the previous image may appear as an after-image.
• This can be rectified by playing a rather bright moving image for several minutes. However,
displaying a still image for excessively long periods of time may cause permanent display
deterioration.
• You can display the “Video Pattern” screen that helps eliminate after-image when it occurs. (See
page 63.)
• It is also recommended to select “Screen Protection”. (See page 63.)
• Brightness and colour tone on
both sides differ from those in the
centre in 4:3 mode. • If images in 4:3 mode or letterbox images are displayed for long periods or for shorter periods over
several days, an after-image may remain due to burning. This is a characteristic of plasma displays.
• We recommend that you enjoy watching images in a full screen mode as much as possible. (See
page 60.)
• We recommend you select “Auto” for “Brightness Sync.” in the Side Mask setting. This adjusts the
brightness of the grey side masks according to the brightness of the main image. (See page 62.)
• It is also recommended to select “Screen Protection”. (See page 63.)
HDMI Control
• HDMI Control functions do not
operate. • Check if the connections are properly made between the Media Receiver and the device that
supports the HDMI Control functions. (See page 96.)
• The HDMI Control functions may not operate properly if you do not use an HDMI cable that
supports the HDMI Specification.
• Check if you have entered the settings properly for “HDMI Control Setting”. (See page 98.)
• Check if the settings for the HDMI Control functions are effective on the connected device(s). For
details, refer to the operation manual that came with the device.
• No image and audio is
presented. • Check if the connections are properly made between the Media Receiver and the device that
supports the HDMI Control functions. (See page 96.)
• Check if you have entered the settings properly for “HDMI Control Setting”. (See page 98.)
• No picture. • Check if the connections are properly made between the Media Receiver and the device that
supports the HDMI Control functions. (See page 96.)
• Check if you have entered the settings properly for “HDMI Control Setting”. (See page 98.)
• When the image from a BD/DVD player or DVD recorder connected through an HDMI Control
supported AV system is switched to display on sub screen in the 2-screen or picture-in-picture
mode, the sub screen turns black without displaying any image.
• No sound. • Check if the connections are properly made between the Media Receiver and the device that
supports the HDMI Control functions. (See page 96.)
• Check if you have entered the settings properly for “HDMI Control Setting”. (See page 98.)
Problem Possible solution
KRP-600A_500A.book Page 103 Monday, September 8, 2008 10:31 AM