![background image](http://html.mh-extra.com/html/sony/hcd-md595/hcd-md595_service-manual_420817010.webp)
10
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
I/
1
button to turn the power on.
2. Press three buttons of
. m
,
[REC MODE]
, and
x
(CD) simultaneously.
3. The set is reset, and displays “COLD RESET”, then becomes standby status.
AMP TEST
Procedure:
1. Press the
I/
1
button to turn the power on.
2. Press three buttons of
M >
,
[REC MODE]
, and
N X
(MD) simultaneously.
3. Each buttons are pressed, it changes display as follows.
Button
Display
x
(CD)
7[TESTMIN]
REC MODE
8[TESTMID]
x
(MD)
9[TESTMAX]
4.
[VOLUME]
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
I/
1
button to turn the power off and cold reset.
VERSION DISPLAY
Procedure:
1. Press the
I/
1
button to turn the power on.
2. Press three buttons of
M >
,
[REC MODE]
, and
[TUNER/BAND]
simultaneously.
3. Enter the version display mode and display STR version.
4. Each time the
x
(MD) button is pressed, it changes display STR version
→
CD version
→
MD version
→
STR version
→
...
5. To release from this mode, press the
I/
1
button to turn the power off.
LCD AND LED TEST
Procedure:
1. Press the
I/
1
button to turn the power on.
2. Press three buttons of
M >
,
[REC MODE]
, and
N X
(CD) simultaneously.
3. Liquid crystal display and LEDs are all turned on.
4. Each time the
x
(MD) button is pressed, it changes display all turned on
→
all turned off
→
pattern 1
→
pattern 2
→
all turned on
→
...
5. Each time the
x
(CD) button is pressed, it changes LED indication all turned on
→
all turned off
→
“I/
1
”
→
“
REC
”
→
“
N
”
(CD)
→
“
X
”
(CD)
→
“
N
”
(MD)
→
“
X
”
(MD)
→
all turned on
→
...
6. To release from this mode, press the
I/
1
button to turn the power off.
KEY TEST
Procedure:
1. Press the
I/
1
button to turn the power on.
2. Press three buttons of
. m
,
[CD ]
, and
[MD ]
simultaneously.
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
[VOLUME]
knob clockwise, or it decreases like 9, 8, 7 ... if turn the
[VOLUME]
knob
counterclockwise.
5. To release from this mode, press three buttons in the same manner as step 2 , or disconnect the power cord.
Z
Z