Panasonic SA-XH50P Service Manual page 28

7.2.4. Service Mode Table 4 (For DVD)
Item
Mode Name
DVD DVD firmware version is displayed on
firmware the FL Display.
version display The firmware version can be updated
using recovery disc.
Note: It is necessary to check for
firmware version before carrying out
the version up using the disc.
Timer 1 check Timer 1 check
Laser operation timer is measured
separately for DVD laser and CD laser.
FL Display sequence:
Display 1
Timer 1 reset Timer 1 reset
Laser operation timer of both DVD
laser and CD laser is reset all at once.
Timer 2 check Timer 2 check
Spindle motor operation timer
Timer 2 reset Timer 2 reset
Spindle motor operation timer
Description
2.
FL Display
Destination
System controller
generation
Region No.: 0-8
(Display 1)
DVD laser usage time
Shown to the above is DVD laser usage
time, and to the below is CD laser usage
time.
Time is shown in 5 digits of decimal notation
in a unit of 10 hours.
"00000" will follow "99999". (DVD laser)
(Display 2)
CD laser usage time
Time is shown in 6 digits of decimal notation
in a unit of 10 hours.
"000000" will follow "999999". (CD laser)
Time is shown in 5 digits of decimal notation
in a unit of 10 hours.
It will clear to "00000" upon reset.
Time is shown in 5 digits of decimal notation in
a unit of 1 hour.
"00000" will follow "99999".
Time is shown in 5 digits of decimal notation in
a unit of 1 hour.
It will be cleared to "00000" upon activating
this.
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Key Operation
Front Key
In STOP (no disc)
mode, press
[OPEN/CLOSE] button on
the main unit, and [8]
button on the remote
control unit.
System
controller Cancelled automatically
version 5 seconds later.
In STOP (no disc) mode,
press [OPEN/CLOSE]
button on the main unit,
and [ ] button on the
remote control unit.
Cancelled automatically
5 seconds later.
Press [FL Display] button for
next page of FL Display.
While displaying Timer 1
data, press [OPEN/CLOSE]
button on the main unit,
and [ ] button on the
remote control unit.
Cancelled automatically
5 seconds later
In STOP (no disc) mode,
press [OPEN/CLOSE] button
on the main unit, and [
button on the remote control
unit.
Cancelled automatically
5 seconds later.
While displaying Timer 2
data, press [OPEN/CLOSE]
button on the main unit,
and [ ] button on the remote
control unit.
Cancelled automatically
5 seconds later
]