Read Sony CMT-EH20DAB / HCD-EH20DAB Service Manual online
9
HCD-EH20DAB
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 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. While pressing the
x
button, press the
I/
1
and [DSGX]
buttons.
3. The message “RESET” is displayed and the set is reset.
PANEL TEST
*
All segments of liquid crystal display are tested, and the version
and released date of the micro computer are displayed.
and released date of the micro computer are displayed.
Procedure:
1. Press the
I/
1
button to turn the power on.
2. While pressing the [DSGX] button, press the [DISPLAY] and
x
buttons.
Then all segments of liquid crystal display are turned on.
3. Press the [FUNCTION] button, the version and released date of
the micro computer are displayed.
example of display:
example of display:
4. Press the [TUNER/BAND] button, the model name and
distination are displayed.
example of display:
example of display:
5. To exit from this mode, perform the step 2.
5 REPEAT OFF MODE
*
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.
mode is “REPEAT”. This mode is used to enables CD to repeat
playback for limitless times.
Procedure:
1. Press the
I/
1
button to turn the power on.
2. Press the [FUNCTION] button to select “CD”.
3. Press three buttons of [DSGX],
3. Press three buttons of [DSGX],
CD
u
and [DISPLAY]
simultaneously.
4. When the 5 repeat off mode is activated, “NO LIMIT” is
displayed on the liquid crystal display.
SECTION 4
TEST MODE
0316 V002
Version of micro computer
(In this case, version 002)
(In this case, version 002)
released date of micro computer
(In this case, released of March 16)
(In this case, released of March 16)
EH20 CE2
distination
(In this case, European model)
(In this case, European model)
model name
(In this case, HCD-EH20DAB)
(In this case, HCD-EH20DAB)
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