Sharp PG-B10S Service Manual page 36

PG-B10S
9. Now connect the AC power cord, and the program will be written. Wait for 4 minutes or so until the writing is
completed.
Do not disconnect the AC cord by at this time . Below windows is underwriting.
With the writing complete, the following screen shows up.
Click on "Close", and the upgrading ends.
The set may or may not get started itself. But disconnect and reconnect the AC power cord, and get the set started.
After up grade, OSD is in Japanese, Background is set None and Eco mode is ON.
So, change OSD is Englis, Background is set to SHARP and Eco mode is off, (Or, set to "SS3". However, lamp time
is also in this case.)
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