Appendix; Troubleshooting - Sharp PZ-MR2X Operation Manual

Appendix

Troubleshooting

Problem
• No power.
• Unit cannot be operated.
• Remote control unit does not
operate.
• Picture is cut off.
• Strange colour, light colour, or
dark, or colour misalignment.
• Power is suddenly turned off.
• No picture.
• No sound.
• Picture is not clear.
• No sound. (Even though the
System is receiving bilingual and
stereo signals, there is no sound
and the mode menu does not
display.)
Warning Problem with Plasma Display
E01 • System cable connection
E04 • Abnormal internal temperature
• Abnormal internal signaling or circuit
E06
operation of the Plasma Display
Please check to see if a warning is displayed on the screen. If the problem still cannot be solved please consult the dealer
where this unit was purchased.
• Make sure the Plasma Display and the AVC System are connected correctly.
(See page 11.)
• Check if you pressed B on the remote control unit. (See page 18.)
If the indicator on the Plasma Display lights up red, press POWER.
• Is the power cord disconnected? (See page 17.)
• Has the main power been turned on? (See page 18.)
• External influences such as lightning, static electricity, etc., may cause improper
operation. In this case, operate the unit after first turning the power of the Plasma
Display and the AVC System, or unplugging the power cord and re-plugging it
in after 1 or 2 minutes.
• Are batteries inserted with polarity (e, f) aligned? (See page 13.)
• Are batteries worn out? (Replace with new batteries.)
• Are you using it under strong or fluorescent lighting?
• Is a fluorescent light illuminated to remote control sensor?
• Is the image position correct? (See pages 26 and 52.)
• Are screen mode adjustments such as picture size made correctly? (See pages
56 to 58.)
• Adjust the picture tone. (See pages 39 to 42.)
• Is the room too bright? The picture may look dark in a room that is too bright.
• Check the colour system setting. (See page 33 and 55.)
• Check the input signal setting. (See page 54.)
• Is the sleep timer set? (See page 59.)
• Check the power control setting. (See pages 44 and 45.)
• The unit's internal temperature has increased.
Remove any objects blocking vent or clean. (See page 8.)
• Is connection to other components correct? (See pages 46 to 51.)
• Has setup been done correctly after connection? (See page 54.)
• Is the correct input selected? (See page 54.)
• Is a non-compatible signal being input? (See page 67.)
• Is picture adjustment correct? (See pages 39 to 42.)
• Is the volume too low? (See page 21.)
• Is "Variable" selected in "Audio Out"? (See page 59.)
• During Auto search, the sound system should automatically be detected.
However, auto-detect may not find some signals, in which case choose Manual.
(See page 34.)
• The Auto search (or Auto Installation) automatically searches for compatible
sound systems, but may not detect them depending on electric field conditions.
In that case, adjust to optimum sound system position by following directions on
page 34.
• System cables are not properly connected. Check that
• The internal temperature of the Plasma Display is
• Turn off the power once and turn it on again.
Possible Solution
Possible Solution
all system cables are connected properly.
(See page 12.)
abnormally high. Check the location the System is
installed. (See page 8.)
(See page 18.)
E-66