Pioneer KRP-600A - Manual (Page 102)

Additional information 15
102
En
Chapter 15
Additional information
Troubleshooting
Problem Possible solution
GENERAL
• No power.
• The system cannot be switched
on. • Is the power cord disconnected? (See page 22.)
• Has Power On (
a) on the display been turned on? (See page 24.)
• Check if you pressed buttons 0 to 9 or a on the remote control unit. (See page 24.)
• If the indicator on the system lights up red, press 0 to 9 or a on the remote control unit or
STANDBY/ON on the Media Receiver.
• Blue and red rectangles appear
on the screen alternately.
• Power ON and STANDBY
indicators blink alternately on the
display. • Is the Media Receiver’s power cord disconnected from an outlet?
• Is the SYSTEM cable disconnected?
• Power is suddenly turned off. • The system’s internal temperature has increased. Remove any objects blocking vent or clean.
(See page 15.)
• Check the power control setting. (See page 45.)
• Check the sleep timer setting. (See page 63.)
• System cannot be operated. • External influences such as voltage malfunction, static electricity, etc., may cause improper
operation. In this case, operate the system after unplugging the power cord and re-plugging it in
after one to two minutes.
• Remote control unit does not
operate. • Is the TV indicator on the remote control unit lighted? Press SELECT on the remote control unit to
select the TV mode.
• Operate the remote control unit while pointing it toward the remote control sensor on the display.
(See page 23.)
• Are the batteries inserted with polarity (+, –) aligned? (See page 22.)
• Are the batteries worn out? Replace with new batteries. (See page 22.)
• Are you using it under strong or fluorescent lighting?
• Is a fluorescent light illuminated to remote control sensor?
• Check if any obstacles exist between the remote control unit and the remote control sensor.
• Panel sounds/noises. • Panel generated sounds—for example, fan motor noise, electrical circuit humming, glass panel
buzzing—are normal operation of a phosphor-based matrix display.
• When you change the Energy Save mode, you may notice a change in the panel sound. This is normal.
PICTURE/SOUND
• Screen appears dark. • Check if any obstacles exist in front of the Room Light Sensor. (See pages 12 and 62.)
• No image and audio is
presented. • Check if the input source for video or PC has been unintentionally selected although you want to
watch a TV channel. (See page 25.)
• Check if you have selected a channel blocked with Channel Lock. (See page 35.)
• Enter a password to temporarily cancel Channel Lock. (See page 64.)
• Check the cable connection with the antenna. (See page 19.)
• Check the cable connection with the other equipment. (See pages 65 to 72.)
• No picture. • Is connection to other components correct? (See pages 65 to 72.)
• Is the Input Select setting correct? (See page 59.)
• Is a non-compatible PC signal being input? (See page 68.)
• Sound is reversed between the
right and left.
• Sound is output from only a
single speaker. • Check if the speaker cable connections have been reversed between the right and left or if the
speaker cable from either speaker has been disconnected. (See page 12.)
• Has the balance been correctly adjusted? (See page 44.)
KRP-600A_500A.book Page 102 Monday, September 8, 2008 10:31 AM