Panasonic SA-VKX25EE Service Manual page 26

6.7.2. Process Flow (2/3)
Item
Process
UPDATING WRITING TO
FLASHROM
Check Correct ROM files doesn't fit to the
2-1
ROM file type product type.
If the ROM files doesn't fit for
the product type, then CD
update "STOP" and display
as below:
THIS TYPE OF DISC CANNOT
Check ROM
Update not Necessary
2-2
version type
If the ROM files has the same
(latest) version or an older
version than the product:
Description
GUI Display 1.3.2:
FL Display 2: "NO PLAY" .
GUI Display 2 :
BE PLAYER. PLEASE INSERT
A DIFFERENT DISC.
FL Display 3: "NO NEED" .
GUI Display 3:
THIS PLAYER DOES NOT
REQUIRE THE UPDATE
FL/ GUI Display
GUI Display 1.3.2:
FL Display 2:
GUI Display 2:
FL Display 3:
GUI Display 3:
26
Remarks
Update stop
(Wrong ROM Type)
Update stop
(product has the latest
firmware)