Pioneer X-HM50-K Operating Instructions Manual page 25

Troubleshooting chart (continued)
n
iPod and iPhone
Symptom
• No sound is • The iPod or iPhone is not
produced.
No image
• The iPod or iPhone is not
appears on the
TV/monitor.
• Is the AC power lead of the
• The video cable is not
• The TV/monitor's input
• The iPod TV out feature has
• Audio from the iPod/iPhone
• iPod or iPhone • The iPod or iPhone is not
will not charge.
• The main unit is using
• Using iPod (3
• The iPod or iPhone is not
• The iPod or iPhone unit
• "This accessory • The iPhone battery is low.
is not made to
work with
• iPhone is not properly
iPhone" or "This
accessory is not
supported by
iPhone"
appears on
iPhone screen.
n
USB
Symptom
• Device cannot • Is there any MP3/WMA file
be detected.
• Is the device properly
• Is it an MTP device?
• Does the device contain AAC
• Playback does • Is it a copyright protected
not start.
• Is it a false MP3 file?
• Wrong time • Is Variable Bitrate file being
display.
• Wrong file • Is the File Name written in
name display.
Possible cause
playing.
properly connected to the
unit.
unit plugged in?
properly connected.
selection is not properly set.
not been set to output video.
cannot be heard via the
headphones connected to
the unit.
making full contact with the
connector.
batteries as power supply.
rd
generation).
supported. Refer to page 10
for compatible models.
cannot be charged whilst the
main unit is in USB mode.
Please charge the iPhone.
docked.
Possible cause
available?
connected?
file only?
WMA file?
played back?
Chinese or Japanese
characters?
n
Tuner
Symptom
• The radio makes
unusual noises
continuously.
• DAB reception is
poor.
n Condensation
Sudden temperature changes, storage or operation in
an extremely humid environment may cause
condensation inside the cabinet (CD pickup, etc.) or on
the transmitter on the remote control. Condensation
can cause the unit to malfunction. If this happens,
leave the power on with no disc in the unit until normal
playback is possible (about 1 hour). Wipe off any
condensation on the transmitter with a soft cloth before
operating the unit.
n If problem occurs
When this product is subjected to strong external
interference (mechanical shock, excessive static
electricity, abnormal supply voltage due to lightning,
etc.) or if it is operated incorrectly, it may malfunction.
If such a problem occurs, do the following:
1
Set the unit to the stand-by mode and turn the
power on again.
2
If the unit is not restored in the previous operation,
unplug and plug in the unit again, and then turn
the power on.
Note
If neither operation above restores the unit, clear all the
memory by resetting it (see page 26).
25
Possible cause
• Is the unit placed near
the TV or computer?
• Is the DAB/FM aerial
placed properly? Move
the aerial away from the
AC power lead if it is
located nearby.
• Check the connections,
and adjust the location
and position of aerial.
After that, execute Auto
Scan function manually
(page 20).
• Adjust the location and
position of aerial with
Tuning Aid function (page
20).
• If the reception
environment changed by
removal, etc., execute
Auto Scan function
manually (page 20).