Aiwa CX-JT9 Service Manual page 20

Compact disc deck receiver
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CX-JT9
[GC TEST MODE]
• This mode is used to check the fluorescent indicator tube, LED
and key.
Procedure:
[POWER]
1. Press the
key to turn the power ON.
[HEAVY]
2. Press three keys of
,
x
simultaneously.
3. Fluorescent indicator tube and LEDs are all turned ON.
[HEAVY]
4. Press two keys of
simultaneously, mode is changed over.
5. In the key check mode, press each key, the defined key number
of every each key list is displayed on the fluorescent indicator
tube.
6. In the key count check mode, "K-CNT 0" is displayed on the
fluorescent indicator tube. Each time a key is pressed, "K"
value increases. However, once a key is pressed, it is no longer
taken into account.
7. In the headphone input check mode, connect the headphone,
the message "H_P ON" is displayed on the fluorescent indicator
tube, and disconnect the headphone, the message "H_P OFF"
is displayed on the fluorescent indicator tube.
8. In the volume check mode, turn the
display on the fluorescent indicator tube is changed over to
"VOL UP", "VOL FLAT" or "VOL DOWN"
[MC TEST MODE]
• This mode is used to check operations of Amplifier.
Procedure:
[POWER]
1. Press the
key to turn the power ON.
[HEAVY]
2. Press three keys of
,
x
simultaneously.
3. When the MC test mode is activated, the message "MC MODE"
is displayed on the fluorescent indicator tube momentarily, then
VACS level is displayed on the fluorescent indicator tube.
[TECHNO]
4. Press the
key, the display on the fluorescent
indicator tube is changed over to "EQ MAX", press the
[MANUAL]
key, the display on the fluorescent indicator tube
is changed over to "EQ MID", press the
the display on the fluorescent indicator tube is changed over
to "EQ MIN",
[VOLUME]
5. Turn the
knob, the display on the fluorescent
indicator tube is changed over to "VOL MAX", "VOL MID"
or "VOL MIN"
[REC PAUSE/START]
6. When the
set in the deck-B, the function is switched "MD" or "VIDEO"
and recording starts. When the
during recording, the tape is rewound back to the beginning of
recording, the function is switched to "TAPE B", then playback
starts.
[CD SYNC]
7. When the
key is pressed with the test tape (AMS-
100, AMS-110A) in the deck, number of space between tunes
is counted, then if AMS-110A is set, "OK" is displayed on the
fluorescent indicator tube and if AMS-100 is set, "NG" is
displayed on the fluorescent indicator tube.
8. To release from this mode, press the
20
[DISC DIRECT PLAY 2]
and
[DISC DIRECT PLAY 2]
and
[VOLUME]
knob, the
[DISC DIRECT PLAY 3]
and
[HIP HOP]
key,
key is pressed with a tape
or
key is pressed
m
M
[POWER]
key.
[MODEL, DESTINATION AND VERSION DISPLAY]
• This mode is used to check the model, destination and software
version.
Procedure:
1. Set to the standby state.
[TECHNO]
2. Press three keys of
,
x
3. When the model, destination and version display mode is
activated, the model an destination is displayed on the
fluorescent indicator tube.
[HEAVY]
4. Press two keys of
simultaneously, mode is changed over to model and destination
display mode and version display mode.
5. In the version display mode, press the
key, display is changed over to version display and year, month
and day of the software creation display.
6. To release from this mode, press the two keys of
[HEAVY]
and
simultaneously.
[CD SERVICE MODE]
• This mode can run the CD sled motor freely. Use this mode, for
instance, when cleaning the optical pick-up.
Procedure:
[POWER]
1. Press the
key to turn the power ON.
[CD]
2. Press the
key to select "CD".
[HEAVY]
3. Press three keys of
,
x
4. When the CD service mode is activated, the message "TRVS
ON" is displayed on the fluorescent indicator tube.
5. Press the
key, optical pick-up move to outside track and
M
the message "SLED OUT" is displayed on the fluorescent
indicator tube.
6. Press the
key, optical pick-up move to inside track and
m
the message "SLED IN" is displayed on the fluorescent
indicator tube..
[TECHNO]
7. Press the
key, traverse ON/OFF is changed over.
[5 REPEAT LIMIT CANCEL]
• Number of repeat for CD playback is 5 times when the repeat
mode is "REPEAT". This mode is used to enables CD to repeat
playback for limitless times.
Procedure:
[POWER]
1. Press the
key to turn the power ON.
[CD]
2. Press the
key to select "CD".
[HEAVY]
3. Press three keys of
x
,
[HEAVY]
and
simultaneously.
[DISC DIRECT PLAY 2]
and
[DISC DIRECT PLAY 3]
[TECHNO]
and
simultaneously.
Z
and
Y
simultaneously.

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