Sony MCE-SV7, Руководство по обслуживанию

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10
MCE-SV7
SECTION 4
TEST MODE
Note:
Use following buttons in the test mode.
no mark : Button of video CD unit (MCE-SV7)
*1 : Button of amplifier unit (TA-SV7AV)
*2 : Button of tuner unit (ST-SV7)
[CD Delivery Mode]
• This mode moves the optical pick-up to the position durable to
vibration. Use this mode when returning the set to the customer
after repair.
Procedure:
1. Press the
I / 1 *
1
button to turn the power on.
2. Turn the
[FILE SELECT]
*
1
knob to set the CD function.
3. While pressing the
[EQ ON/OFF]
* 1 button, press the
I
/
1
* 1
button.
4. The message “LOCK” is displayed on the fluorescent indica-
tor tube of tuner unit and turn the power off automatically, and
the CD delivery mode is set.
[GC Test Mode]
Enter the GC Test Mode
Procedure 1:
1. Press the
I
/
1
*
1
button to turn the power on.
2. While pressing the both
[PLAY MODE]
and
[ ]
buttons, press
the
[ ]
(DISC 1) button.
3. LEDs and fluorescent indicator tube are all turned on of all
units.
Procedure 2:
1. Press the
I
/
1
* 1 button to turn the power on.
2. While pressing the both
[STEREO/MONO]
*
2
and
[CINEMA STUDIO C]
*
1
buttons, press the
[CLOCK/TIMER]
*
2
button.
3. LEDs and fluorescent indicator tube are all turned on of all
units.
Version Display Mode
Procedure:
1. Enter the GC test mode.
2. Each time the
[DISC 1]
or
[TUNER MEMORY]
* 2 button is
pressed, microcomputer or mechanism deck version is dis-
played of each unit.
3. Press the
[DISC 3]
or
[]
*
2
button to detail is dis-
played the version.
Key Check Mode
Procedure:
1. Enter the GC test mode.
2. Press the
[DISC 2]
or
[TUNING --]
* 2 button to set the key
check mode, and displays “K 0 J 0 V 0” on the fluorescent
indicator tube of tuner unit.
3. All buttons are pressed of video CD unit, all LEDs are blink-
ing of video CD unit. (not change the display of fluorescent
indicator tube)
Releasing the GC Test Mode
To release from this mode, press three buttons in the same manner
as entering this mode or disconnect the power cord.
x
Z
[CD Service Mode]
• This mode can run the CD sled motor optionally. Use this mode,
for instance, when cleaning the optical pick-up.
Procedure:
1. Press the
I / 1 *
1
button to turn the power on.
2. Turn the
[FILE SELECT]
*
1
knob to set the CD function.
3. While pressing the both
[PLAY MODE]
and
[ ]
buttons, press
the
[ ]
button.
4. Set to the CD service mode.
5. With the CD in stop status, press the
[ ]
button to move the
optical pick-up to outside track, or press the
[ ]
button to
inside track.
6. To release from this mode, perform as follows.
1) Move the optical pick-up to the most inside track.
2) Disconnect the power cord.
Notes:
• Always move the optical pick-up to most inside track when
releasing from this mode. Otherwise, a disc will not be un-
loaded.
• Do not run the sled motor excessively, otherwise the gear can
be chipped.
[CD Cancellation Mode of Repeat Limitation]
• This mode can cancel the CD repeat limitation (5 times).
Procedure:
1. Press the
I / 1 *
1
button to turn the power on.
2. Turn the
[FILE SELECT]
*
1
knob to set the CD function.
3. While pressing the both
[PLAY MODE]
and
[ ]
buttons, press
the
[REPEAT]
button.
4. CD repeat limitation is canceled.
5. To release this mode, disconnect the power cord.
x
.
M
m
x