Sony HCD-MD595 Service Manual page 10

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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.
Procedure:
1. Press the
button to turn the power on.
I/
1
2. Press three buttons of
. m
3. The set is reset, and displays "COLD RESET", then becomes standby status.
AMP TEST
Procedure:
1. Press the
button to turn the power on.
I/
1
2. Press three buttons of
M >
3. Each buttons are pressed, it changes display as follows.
Button
Display
x
(CD)
7[TESTMIN]
REC MODE
8[TESTMID]
(MD)
9[TESTMAX]
x
[VOLUME]
4.
knob is turned, it changes display as follows.
Turn Direction
Display
clockwise
VOLUME MIN
center
VOLUME 21
counterclockwise
VOLUME MAX
5. To release from this mode, press the
VERSION DISPLAY
Procedure:
1. Press the
button to turn the power on.
I/
1
2. Press three buttons of
M >
3. Enter the version display mode and display STR version.
(MD) button is pressed, it changes display STR version → CD version → MD version → STR version → ...
4. Each time the
x
5. To release from this mode, press the
LCD AND LED TEST
Procedure:
1. Press the
button to turn the power on.
I/
1
2. Press three buttons of
M >
3. Liquid crystal display and LEDs are all turned on.
(MD) button is pressed, it changes display all turned on → all turned off → pattern 1 → pattern 2 → all turned on → ...
4. Each time the
x
(CD) button is pressed, it changes LED indication all turned on → all turned off →
5. Each time the
x
(CD) →
(MD) →
"X"
"N"
6. To release from this mode, press the
KEY TEST
Procedure:
1. Press the
button to turn the power on.
I/
1
2. Press three buttons of
. m
3. Enter the key test mode and display "KEY00 VOL0".
4. Each time a button is pressed, "KEY" value increases. However, once a button is pressed, it is no longer taken into account.
"VOL" value increases like 0, 1, 2 ... if turn the
counterclockwise.
5. To release from this mode, press three buttons in the same manner as step 2 , or disconnect the power cord.
10
[REC MODE]
,
, and
x
(CD) simultaneously.
[REC MODE]
,
, and
N X
button to turn the power off and cold reset.
I/
1
[REC MODE]
[TUNER/BAND]
,
, and
button to turn the power off.
I/
1
[REC MODE]
,
, and
N X
(MD) → all turned on → ...
"X"
button to turn the power off.
I/
1
[CD ]
[MD ]
,
Z
, and
Z
simultaneously.
[VOLUME]
knob clockwise, or it decreases like 9, 8, 7 ... if turn the
(MD) simultaneously.
simultaneously.
(CD) simultaneously.
REC
(CD)
"I/1"
"
"
"N"
[VOLUME]
knob

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