Other; Troubleshooting - Alpine TMX-R1100E User Manual

Troubleshooting

Are you misunders-
tanding, miss-usage
as system malfunction?
• If you encounter a problem such as sudden
system shut down or the screen becomes
dimmed, please turn the power off, then on
again. If the unit is still not functioning normally,
please review the items in the following
checklist. This guide will help you isolate
the problem.
Not functioning.
• Vehicle ignition is off or the key position is not
at ACC position.
· Start the engine or turn the key to ACC position.
• No fuse or blown fuse.
· Install fuse or check the cause of the blown fuse
before replacing.
• Improper connection.
· Please recheck the connection.
• Vehicle's battery is weak.
· Please check the voltage of the battery.
No picture or unclear picture.
• Brightness control is set for minimum brightness
control.
· Adjust the brightness.
• Incorrect setting of the mode.
· Switch to the correct mode.
· Check the connection to the source unit.
· Check the power of the source unit.
• Incorrect or open connection with the Monitor,
AV interface unit.
· Check the connection and remedy.
20
Are installation and
wiring correctly
completed?
Picture color is poor.
• Brightness/Color/Tint/Contrast/Sharpness
Picture's movement is bad.
• Temperature in the cabin is too high.
Spots or dotted lines/stripes appear.
• Caused by neon signs, high-voltage power lines,
Optional Wireless Remote Control does
not work.
• There are something obstruct communication
• The polarities of the battery in the Remote
• The battery's life.
If the problem is still
Please check the
exists,please contact your
list below again.
nearest dealer.
control are not set to the proper positions.
· Check each control.
· Please allow some time for the temperature
becomes normal operating temperature.
CB transmitter, other vehicle's ignition plugs, etc.
· Change the location of your vehicle.
between the Remote Control and the Receiver.
· Please remove the object.
Control are wrong.
· Please re-insert the battery.
· Please replace with new battery.
• The LCD panel is manufactured
using an extremely high precision
manufacturing technology. Its effective
pixel ratio is over 99.99%. This
means that 0.01% of the pixels
could be either always ON or OFF

OTHER