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DRZ9255 29
English
28 DRZ9255
English
Problem
Cause Measure
General
Power does not turn
on.
(No sound is pro-
duced.)
No sound output
when operating the
unit with amplifiers or
power antenna attach-
ed.
Nothing happens
when buttons are
pressed.
Display is not accu-
rate.
Fuse is blown.
Incorrect wiring.
Power antenna lead is short-
ed to ground or excessive
current is required for re-
mote controlling on the am-
plifiers or power antenna.
The microprocessor has
malfunctioned due to noise,
etc.
CD
Compact disc cannot
be loaded.
Sound skips or is
noisy.
Sound is bad directly
after power is turned
on.
The CD is automati-
cally ejected.
Another compact disc is al-
ready loaded.
Compact disc is dirty.
Compact disc is heavily
scratched or warped.
Water droplets may form on
the internal lens when the
car is parked in a humid
place.
A CD is loaded upside-
down inside the CD deck
and does not play.
Eject the compact disc before loading the new
one.
Clean the compact disc with a soft cloth.
Replace with a compact disc with no scratches.
Let dry for about 1 hour with the power on.
Eject the disc then reload it properly.
Replace with a fuse of the same amperage. If
the fuse blows again, consult your store of
purchase.
Consult your store of purchase.
1. Turn the unit off.
2. Remove all wires attached to the power
antenna lead. Check each wire for a possible
short to ground using an ohm meter.
3. Turn the unit back on.
4. Reconnect each amplifier remote wire to the
power antenna lead one by one. If the
amplifiers turn off before all wires are
attached, use an external relay to provide
remote-on voltage (excessive current
required).
Press the reset button for
about 2 seconds with a
thin rod.
8. IN CASE OF DIFFICULTY
Reset button
Auto store
Auto store selects 6 TV stations automatically
and stores each one into preset memory.
If there are not 6 stations with good reception,
stations previously stored in memory remain
and only the strong stations are stored into
memory.
1. Press the [BAND] button and select the
desired TV band (TV1 or TV2).
2. Press and hold the [P/A] button for 2
seconds or longer. The stations with good
reception are stored automatically to the
preset channels.
Preset scan
Preset scan allows the user to view each preset
position before it automatically advances to the
next preset. This function is useful for searching
for a desired TV station in memory.
1. Press the [P/A] button.
2. When the desired station is found, press the
[P/A] button again to remain tuned to that
station.
Note:
• Do not press and hold the [P/A] button for 2
seconds or longer. Doing so will trigger the auto
store function and start storing stations into
memory.
Setting the TV diversity (TV DIVER)
This function automatically switches to reception
by a good-reception antenna during reception of
TV broadcasts (when a TV tuner is connected).
* The factory default setting is "ON". Set again to
"OFF"
when the TV diversity antenna is not in use.
1. Press the [ADJ] button.
2. Press the [
] or [ ] button to select "TV
DIVER".
3. Press the [
] or [ ] button to select "ON" or
"OFF".
4. Press the [ADJ] button to return to the
previous mode.
TV Operations