Sharp LL-S201A (serv.man3) Service Manual ▷ View online
LL-S201A IMPORTANT INFORMATION FOR SERVICING THE DISPLAY AND SOFTWARE 3 - 9
■Notes for updating the software
If the following operations in the middle of update are done, rewrite operation could be failed and the system operation could be
affected.
- Do not turn off the power in the middle of update.
- Do not detach the cable in the middle of update.
- Do not operate PC in the middle of update.
- Do not move the cursor or other window on the displayed bitmap data.
(Notes for updating the software)
The video output is needed to prepare “RGB Full Range” format one. The video format can be confirmed in Service Mode.
When the video output is modified it is not possible to upgrade the version of the software because the bitmap image is displayed
to upgrade the version of the software.
USB
DP / HDMI
AC Adaptor
Do not detach the cable during update.
Do not put the cursor on the window of the bitmap image.
LL-S201A IMPORTANT INFORMATION FOR SERVICING THE DISPLAY AND SOFTWARE 3 - 10
■Update version of the touch panel part
1) Connect PC to the touch panel by clicking “Connect”. When the PC is connected correctly, the version of the software is displayed.
2) Add the check mark to “for TC_Mico”.
3) Click “VersionUP” button.
4) The new screen is displayed and the rewrite operation is started automatically. Two kinds of software are rewritten.
5) When the rewrite operation is finished, the message to restart the power of the monitor is displayed and click “OK” on this message.
■ Notes for upgrading the software
- Do not turn off the power in the middle of update.
- Do not detach the cable in the middle of update.
(Notes and restrictions)
When the rewrite operation is done, the message about the removal memory is displayed. Ignore this message.
When the rewrite operation is finished, turn on and off the power of the monitor. If not, touch panel cannot recognize the operation right
after the upgrade operation.
1
2
3
LL-S201A IMPORTANT INFORMATION FOR SERVICING THE DISPLAY AND SOFTWARE 3 - 11
3-7. DESTINATION SETTING
■OUTLINE
When the PWBs are replaced, it is necessary to change the destination setting. The possible destinations to set are Japan, USA and
Europe.
■HOW TO SET
1) Connect the PC to the monitor by clicking “Connect” button.
2) Select the destination from [MODEL]>[JP / US / EU].
3) Click “Model Change”.
4) When the update operation is done successfully, the message is displayed.
1
2
LL-S201A IMPORTANT INFORMATION FOR SERVICING THE DISPLAY AND SOFTWARE 3 - 12
3-8. SERIAL NUMBER SETTING
■OUTLINE
When the PWB is replaced, the serial number in the replaced board must be sent to the new one. The serial number is described on the
nameplate on the rear of the monitor.
■HOW TO SET
1) Connect the PC to the monitor by clicking “Connect” button.
2) The serial number in the PWB is displayed on the left of the edit box of [Serial Number].
3) Input the serial number into the edit box of [Serial Number] and click “Renumber”.
4) When the serial number is renumbered successfully, the message is displayed.
* The serial number must be input with the correct format.
(MEMO)
The serial number in the PWB of the monitor and the serial number on the name plate of the monitor must be the same. However, if
these are the different, use the serial number on the nameplate.
1
2
Click on the first or last page to see other LL-S201A (serv.man3) service manuals if exist.