SA-PT880EE, SC-PT880EE (serv.man2) - Panasonic Audio Service Manual Supplement (repair manual). Page 14

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14
2.6.
Firmware Version-Up Information
2.6.1.
Process Flow (1/3)
Collect ROM 
Files
(Copy files into
CD-R/RW)
Load disc into
unit
(To update rate) 
Load the disc into the set 
(To be updated).
There are 2 files:
A) Syscon ROM file type:
DVD_S52B.ROM (Sample)
DVD_S52D.ROM (Sample)
(supports chinese fonts OSD
display)
B) Opecon ROM file type:
DVD_P10.ROM (Single tray)
Press [OK] in remote controller
to start updating proccess after 
the following signal appear:
During updating of software,
the following signal appear:
All panel keys and 
remote controller keys,
including [POWER] key,
are invalid during CD
Update.
Caution: Make sure the 
powersupply during CD 
update. If the power supply 
cable is unplugged during 
update stage, CD update 
will fail. The DVD model 
can’t work, and can’t be 
recovered by CD update 
again.
User can put both files 
into the same root 
directory. DVD MODEL 
will choose the right 
ROM files to update 
its firmware.
Display 1:
FL Display 1.1: 
FL Display 1.2: 
FL Display 1.1: "PLAY" .
FL Display 1.2: "UPDATE" .
GUI Display 1.1: 
PLAYER NEED UPDATE.
YOU WANT TO UPDATE?
PUSH OK KEY
TO STAY UPGRADE.
PUSH OPEN/CLOSE KEY
TO CANCEL UPGRADE.
GUI Display 1.2: 
UPDATING
GUI Display 1.1:
GUI Display 1.2:
GUI Display 1.3.1:
FL/ GUI Display
Remarks
Item
Description
Process
1
2
(For Opecon):
GUI Display 1.3.1: 
UPDATING READING FROM
DISC
(For Syscon):
Page of 16
Display

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