Read Sony CX-JE5 / JAX-E5 Service Manual online
17
CX-JE5
SECTION 4
TEST MODE
MC COLD RESET
• The cold reset clears all data including preset data stored in the
RAM to initial conditions. Execute this mode when returning
the set to the customer.
the set to the customer.
Procedure:
1. In the standby status, while pressing the
1. In the standby status, while pressing the
x
button, press the
[POWER]
button.
2. The set is reset, then becomes standby status.
GC TEST MODE
Procedure:
1. Press the
1. Press the
[POWER]
button to turn the power on.
2. While pressing the
x
button, press the
[POWER]
button for
5 seconds.
3. It change displays in order of model type, version and suffix at
2 seconds interval, then the display is back to normal status.
AMP TEST MODE
Procedure:
1. In the status where AC plug is disconnected, while pressing
1. In the status where AC plug is disconnected, while pressing
the
[VIDEO/AUX]
button, connect the AC plug to turn the
power on. Then enter the AMP test mode and display “AMP
TEST”.
TEST”.
2. If turn the
[VOLUME]
knob clockwise, it displays “VOLUME
MAX”, and if turn the knob counterclockwise, it displays
“VOLUME 0”.
“VOLUME 0”.
3. If the
[TREBLE]
and
[BASS]
knobs are turned clockwise or
counterclockwise, it change displays in order of “EQ MAX”,
“EQ MIN” and “EQ FLAT”.
“EQ MIN” and “EQ FLAT”.
4. To release from this mode, disconnect the AC plug and turn
the power off.
DISC TRAY LOCK
Procedure:
1. Press the
1. Press the
[POWER]
button to turn the power on.
2. While pressing the
x
button, press the
[ OPEN/CLOSE]
button for 5 seconds.
3. The message “LOCKED” is displayed and the tray is locked.
(Even if exiting from this mode, the tray is still locked)
4. To release this lock, while pressing the
x
button, press the
[ OPEN/CLOSE]
button for 5 again.
5. The message “UNLOCKED” is displayed and the tray is un-
locked.
CD REPEAT 5 LIMIT CANCEL MODE
• Number of repeat for CD playback is 5 times when the repeat
mode is “REPEAT”. This mode enables CD to repeat playback
for limitless times.
for limitless times.
Procedure:
1. Press the
1. Press the
[POWER]
button to turn the power on.
2. In the repeat on status, while pressing the
x
button, press the
[CD]
button to enter the CD repeat 5 limit cancel mode and
repeat mark blinks on the fluorescent indicator tube.
3. To release this mode, press the
[POWER]
button to turn the
power off.
Z
Z
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