Panasonic SA-DK20 Service Manual page 14

SA-DK20
Special Operation
All Reset BC+
(for design service) Model Table
+ 0 x 3C
All set F1
(for industrial
production)
Device Name B1+
Display 0 x 13
Laser Time Use B1+
0 x 14
Reset Laser Time B2 +
Use 0 x 14
Spindle Use Time B1 +
0 x 15
Reset Spindle Use B2 +
0 x 15
Time
CD Laser Current B1 +
Measurement 0 x 92
Region and BF +
Firmware Version 0 x 92
Display
8.3.3. Jitter Offset Correction
• The jitter offset correction function below is necessary for D5, but is not necessary for D8.
• While displaying K objects,certain remote control operations correct the offset of the DVD MODULE jitter value.
• When the DVD module firmware rewriting connector is inserted K objects will be displayed [KC 00 0000].
• Key codes of input from the remote control's ten key while displaying K objects are relayed to the system component by the
operating console.
• Inputting [2] [0] from the remote control returns a 14 hex value from the system component. The value is converted from hex
→ dec and displayed as [KC 20 0000].
• Continuously pressing the [PLAY] button returns the offset result as a text string from the system component, which is displayed
Command
While [INITIALIZED] is being displayed from the user
initialization operation press [STOP] on the main unit and
[ENTER] on the remote control.
[_DVD_RESET] is displayed on the operating console and the
all reset command is output instead of the user initialization
command.
Returns user settings to factory values.
Panel component jumpers are referenced, and the appropriate
model number's initialization values are written to the
EEPROM and global region.
Laser times and spindle times are not initialized.
Receipt of remote control code [B0 00 F1].
Also, Main Unit [STOP] + Remote Control [1DDF]
[_ALL_SET] (display text string from system component).
Returns user settings to factory values.
Panel component jumpers are referenced, and the appropriate
model number's initialization values are written to the
EEPROM and the global region.
Laser times and spinlde times are also initialized.
Main Unit [STOP] + Remote Control [4]
[FEP_??????] [SRV_??????] [ODC_??????]
[Av_??????] [SYS_??????]
Main Unit [STOP] + Remote Control [^]
1234 : DVD laser use time
[_1234_5678] 5678: CD laser use time
10 hour units displayed in 4 digits
Text string from DVD MODULE: [T1_1234_5678]
While use time is being displayed press
Main Unit [STOP] + Remote Control [V]
[_0000_0000]
DVD and CD are both reset at the same time.
Main Unit [STOP] + Remote Control [>]
[___T2_1234] 1234: 10 hour units displayed in 4 digits
Text string from DVD MODULE: [T2_1234_____]
While use time is being displayed press
Main Unit [STOP] + Remote Control [<]
[___T2_0000]
Main Unit [STOP] + Remote Control [3]
028: initial current value
[DC_028_026] stored in EEPROM (mA)
026: Present current value (mA)
Text string from DVD MODULE: [LDG_028_026]
Main Unit [STOP] + Remote Control [8]
r: region number
[__r__xyzzz] x: generation of system component
y: system component model type
zzz: system component model type
Text string from DVD MODULE: [____r__xyzzz]
Operation/Display
14
Release/Remarks
If NO DISC or ---READ can be confirmed
after DVD RESET is displayed on the
front display panel the operation is
completed.
No GUI. All items temporarily
dissappear.
If NO DISC or ---READ can be confirmed
after ALL SET is displayed on the front
display panel the operation is completed.
ALL SET is displayed on the front
displaye panel the operation
completed.
GUI is ALL SET.
Display cycles every 3 seconds. Display
automatically turns off after the last
device name is displayed.
5 seconds after activation the text string
from the DVD MODULE dissappear and
display is automatically turned off.
5 seconds after activation the text string
from the DVD MODULE dissappear and
display is automatically turned off.
5 seconds after activation the text string
from the DVD MODULE dissappear and
display is automatically turned off.
5 seconds after activation the text string
from the DVD MODULE dissappear and
display is automatically turned off.
Laser lighting continues until POWER
OFF or the tray opens.
5 seconds after activation the text string
from the DVD MODULE dissappear and
display is automatically turned off.
is