FL Display
Key Operation
Front Key
Item
Jitter check mode
Press STOP or PLAY
button.
Jitter check
Description
Mode Name
Initial setting
of laser drive
current
DVD laser
drive current
measurement
ADSC internal
RAM data
check
Error code
check
Cancelled automatically
5 seconds later.
To exit, press [POWER]
button on main unit or
remote control.
Press "FL Display" on
remote control unit for next
page (FL Display) on values
of laser drive current.
Press "FL Display" on
remote control unit for next
page (FL Display) on values
of dvd drive current.
Press "FL Display" on
remote control unit for next
page. (FL Display)
Cancelled automatically
5 seconds later.
Cancelled automatically
5 seconds later.
Cancelled automatically
5 seconds later.
RAM data for
specified address
Address
CD laser drive
current
measurement
Press STOP or OPEN
button to exit.
In STOP (no disc) mode,
press STOP button on the
player, and "5" button on
the remote control unit.
Jitter check
Jitter rate is measured and displayed.
Measurement is repeatedly done in
the cycle of one second. Read error
counter starts from zero upon mode
setting. When target block data failed
to be read out, the counter advances
by one increment. When the failure is
caused by minor error, it may be
corrected when retried to enable
successful reading. In this case, the
counter advances by one. When the
error persists even after retry, the
counter may jump by two or more.
Jitter rate is shown in decimal notation to
one place of decimal.
Focus drive value is shown in hexadecimal
notation.
In STOP (no disc) mode,
press STOP button on the
player, and "0" button on the
remote control unit. * With
pointing of cursor up and
down on display.
Error code check
The latest error code stored in the
EEPROM IC is displayed.
Error code (play_err) is expressed in the
following convention.
Error code = 0 x DAXX is expressed:
DVDnn UXX
Error code = 0 x DBXX is expressed:
DVDnn HXX
Error code = 0 x DXXX is expressed:
DVDnn FXXX
Error code = 0 x 0000 is expressed:
DVDnn F---
* "xx" denotes the error code
In STOP (no disc) mode,
press STOP button on the
player, and PAUSE button
on the remote control unit.
Initial setting of laser drive current.
Initial current value for each of DVD
laser and CD laser is separately saved
in the EEPROM IC.
The value denotes the current in decimal
notation. The above example shows the
initial current is 34mA and 28mA for DVD
laser and CD laser respectively when the
laser is switched on.
In STOP (no disc) mode,
press STOP button on the
player, and FUNCTIONS
button on the remote
control unit.
DVD laser drive current measurement
·DVD laser drive current is measured
and the result is displayed together
with the initial value stored in the
EEPROM IC.
After the measurement, DVD laser
emission is kept on. It is turned off
when POWER key is switched off. (It
is also turned off when POWER button
on the player is switched off.)
In STOP (no disc) mode,
press STOP button on the
player, and "1" button on
the remote control unit.
ADSC internal RAM data check
·ADSC internal RAM data is read out
and displayed.
Laser current measurement
mode
DVD laser current
measurement mode
The value denotes the current in decimal
notation.
The above example shows the initial current
is 34mA and the measured value is 32mA.
The value is shown in hexadecimal
notation. The above example shows the
data in ADSC address OFAh is 6901h.
In STOP (no disc) mode,
press STOP button on the
player, and "3" button on
the remote control unit.
CD laser drive current measurement
CD laser drive current is measured
and the result is displayed together
with the initial value stored in the
EEPROM IC.
After the measurement, CD laser
emission is kept on. It is turned off
when POWER key is switched off. (It
is also turned off when POWER button
on the player is switched off.)
CD laser current
measurement mode
The value denotes the current in decimal
notation.
The above example shows the initial current
is 28mA and the measured value is 26mA.
Jitter rate
Press "FL Display" on
remote control unit for next
page (FL Display).
17
SA-HT540E / SA-HT540EB / SA-HT540EG
Содержание SA-HT540E
Страница 8: ...5 Caution for AC Cord 8 SA HT540E SA HT540EB SA HT540EG ...
Страница 10: ...10 SA HT540E SA HT540EB SA HT540EG ...
Страница 12: ...8 Operation Procedures 8 1 Remote Control Keys Operation 12 SA HT540E SA HT540EB SA HT540EG ...
Страница 15: ...8 3 2 File Extension Type Support WMA JPEG MP3 8 4 About DivX VOD Content 15 SA HT540E SA HT540EB SA HT540EG ...
Страница 20: ...20 SA HT540E SA HT540EB SA HT540EG ...
Страница 26: ...10 1 Disassembly Flow Chart 10 2 Main Components and P C B Locations 26 SA HT540E SA HT540EB SA HT540EG ...
Страница 48: ...48 SA HT540E SA HT540EB SA HT540EG ...
Страница 50: ...SA HT540E SA HT540EB SA HT540EG 50 ...
Страница 58: ...SA HT540E SA HT540EB SA HT540EG 58 ...
Страница 60: ...60 SA HT540E SA HT540EB SA HT540EG ...
Страница 76: ...SA HT540E SA HT540EB SA HT540EG 76 ...
Страница 89: ...23 Exploded Views 23 1 Cabinet Parts Location 89 SA HT540E SA HT540EB SA HT540EG ...
Страница 90: ...90 SA HT540E SA HT540EB SA HT540EG ...
Страница 91: ...23 2 Packaging 91 SA HT540E SA HT540EB SA HT540EG ...