Panasonic SA-XH170EB, Service Manual

Page: 38 / 145

38
9.6. Firmware Version-Up Information
9.6.1. Process Flow (1/2)
Collect ROM
Files
(Copy files into
CD-R/RW)
Load disc into
unit
(To update rate)
Step 1
Unzip the firmware update file.
Step 2
Burn below files into root folder of
the CD disc.
Step 3
1. UPDATE.ver
2. XH12_FW71.img
3. mupdate.ver
4. XH170_22.bin
Notes:
1. Software update files =
"mupdate.ver" & "XH170_22.bin"
2. Firmware update files =
"UPDATE.ver" & "XH12_FW71.img"
All panel keys and
remote controller keys,
including [ / ] key,
are invalid during CD
Update.
Caution: Make sure the
power supply 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.
FL/ GUI Display Remarks
Item
Description Process
1
2 GUI Display 1.1:
Step 1
Power on main unit.
Step 2
Change selector to DVD/CD mode
(default is CD/DVD mode)
Step 3
Load in the disc with software/
firmware update data.
After disc reading, GUI will
display as:
"GUI Display 1.1:
Are you sure you want to
update the firmware?"
Wait about 15~20 min to finish
update process.
After disc reading, GUI will
display as:
"GUI Display 1.2:
Updating in progress. Please
wait...Please do not turn off
power during update."
FL will display in the sequence
of " WRITE C", "WRITE D",
" WRITE E", "WRITE F" and
"WRT ROM2" as FL display
1.1~1.5 shown.
Step 4
Use remote control to select "OK"
button and press remote control
[OK] key.
GUI Display 1.2:
FL Display 1.1:
FL Display 1.2:
FL Display 1.3:
FL Display 1.4:
FL Display 1.5:
Display 1: