Read Sony ZS-D1 Service Manual online
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•
The two test modes of the display test mode and the CD test
mode can be established by pressing the keys as follows:
mode can be established by pressing the keys as follows:
•
How to establish the test modes.
Display test mode :
While pressing the two keys of VOLUME + DISPLAY at the
same time, press the RESET button.
While pressing the two keys of VOLUME + DISPLAY at the
same time, press the RESET button.
CD test mode:
While pressing the two keys of VOLUME +
While pressing the two keys of VOLUME +
p (CD) at the
same time, press the RESET button.
•
How to release the test mode.
Either turn off the main power, or select any other function.
Either turn off the main power, or select any other function.
Display test mode
1 ) Immediately after entering the display test mode, all displays
are turned off. Then the displays turn on in the following order
every one second interval and repeat the following pattern.
The function is LINE at this time.
every one second interval and repeat the following pattern.
The function is LINE at this time.
(When the two keys of VOLUME + any key such as VOLUME +
10 key or VOLUME + [-] key during the display test mode, the
VOLUME 0 state is established.)
VOLUME 0 state is established.)
CD test mode
Test contents of the CD test mode.
SECTION 3
TEST MODE
* : Details of the operating mode
Note:
All key operations are not received during loading and focus
search gain increase. The machine operates on the premises
that a CD tray is closed when started. If a CD tray is opened,
close the CD tray by pressing the
search gain increase. The machine operates on the premises
that a CD tray is closed when started. If a CD tray is opened,
close the CD tray by pressing the
6 OPEN/CLOSE key.
Effective keys (CD)
p
CD
^
PLAY MODE
6 OPEN/CLOSE
0
0
Press continuously
Release
Press continuously
Release
Operating mode
OFF
OFF
FCSS
SREV
OFF
SFWD
OFF
—
OPEN/
CLOSE
OFF
OFF
FCSS
SREV
OFF
SFWD
OFF
—
OPEN/
CLOSE
OFF
OFF
FCSS
SREV
OFF
SFWD
OFF
—
OPEN/
CLOSE
OFF
OFF
FCSS
SREV
OFF
SFWD
OFF
—
OPEN/
CLOSE
Operating mode
OFF
FCSS
ALLS
TGUP
SFWD
SREV
FFWD
FREV
Mode status
The status in which all servo loops
are turned OFF. (Initial state)
The status in which focus servo is
ON which controls spindle in the
CLV-S mode.
Tracking and sled servo loops are
turned OFF.
The status in which all servo loops
are turned ON.
The status in which tracking gain is
increased from the ALLS status.
The status in which the sled is
moved to the outer circumference
in the servo off status.
The status in which the sled is
moved to the inner circumference
in the servo off status.
The status in which the sled is
moved to the outer circumference
in the FCSS status.
The status in which the sled is
moved to the inner circumference
in the FCSS status.
LCD
88
F —
P —
P0
S1
S2
F1
F2
All displays
are turned off.
All displays of
COM0 are turned on.
All displays of
COM1 are turned on.
All displays of
COM2 are turned on.
All displays of
COM3 are turned on.
All displays turn on.
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