DOWNLOAD Sharp TU-37GD1E (serv.man7) Service Manual ↓ Size: 838.61 KB | Pages: 18 in PDF or view online for FREE

Model
TU-37GD1E (serv.man7)
Pages
18
Size
838.61 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / Adjustment procedures
File
tu-37gd1e-sm7.pdf
Date

Sharp TU-37GD1E (serv.man7) Service Manual ▷ View online

30
TU-32GD1E
TU-37GD1E
Copy the binary image file KD1Uxxx.SDC (named temporarily) for version upgrade to the root directory (folder)
of  the SD card drive.
 ~
In the SD card drive, do not put other folders or unrelated files, or more than one binary image files for version
upgrade.
5
Now the SD card for version upgrade is ready.
  How to upgrade the software
1
 Shut off the AC power (i.e. unplug the AC power cable).
2
 Insert the SD card for version upgrade (prepared as above) into the service socket
 ~
If the SD card is inserted with wrong orientation, the card will go deep inside the unit beyond retrieval.  Use due
care to insert the SD card in a correct way.
3
 While depressing the DIGITAL RESET button, turn on the AC power (i.e. plug in the AC power cable).
 ~
After the unit is started, you may release the DIGITAL RESET button.
4
After the unit startup, the system upgrade screen as shown below appears within 10-20 seconds.
5
 Even a single failure in the process will trigger the upgrade failure screen as shown below.  The word "NG"
changes to red for the item failed.
 ~
In the event of a failure, repeat the upgrading process.  If the process repeatedly fails, the hardware failure is
likely.
31
TU-32GD1E
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7
  Shut off the AC power to the unit (unplug the AC power cable), and remove the SD card for version upgrade.
8
  Now the software version upgrade is complete.
 ~
When you are done with the software version upgrade, start the unit, go to the page 1/12 of the adjustment
process screen and check the version information of the main software and the video mouse microcomputer
software.
Ë 
Monitor microcomputer software version upgrade
  Get ready before you begin
Get ready the same items as listed in the"Main software and video mouse microcomputer software version
upgrade".
  Preparation
Create the SD card for monitor microcomputer software version upgrade in the same manner as explained in the
"Main software and video mouse microcomputer software version upgrade".  Copy the binary image file for
monitor microcomputer software version upgrade to the SD card drive.
   How to upgrade the software
During the monitor microcomputer software version upgrade, the progress of upgrading will appear neither on the
display screen nor on the screen of the connected TV set.  The upgrading status is seen by the blinking of the
power LED.
Shut off the AC power (i.e. unplug the AC power cable).
2
  Insert the SD card for version upgrade (prepared as above) into the service socket
 ~
If the SD card is inserted with wrong orientation, the card will go deep inside the unit beyond retrieval.  Use
due care to insert the SD card in a correct way.
While depressing the DIGITAL RESET button, turn on the AC power (i.e. plug in the AC power cable).
 ~
After the unit is started, you may release the DIGITAL RESET button.
Caution!!
The moment this operation is done, the upgrading process of the monitor microcomputer software starts.
While the upgrade is ongoing, never turn off the power to the display or the AVC center.  Otherwise the
upgrade will fail and the system can be damaged seriously beyond recovery (inability of the display unit
startup).
6
  Upon completion of the whole process, the upgrade success screen as shown below appears.  You can check
the new software version on this screen.  The version information appears after the upgrade is complete.
Program Version: Main software version is displayed.
Video Mouse Version: Video mouse microcomputer software version is displayed.
32
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TU-37GD1E
After the unit startup, the power LED starts blinking in green within 10-20 seconds.
5
Wait until the power LED stops blinking, the unit restarts automatically, and the normal startup screen appears
on the display (it will take 2-3 minutes).
Shut off the AC power (unplug the AC power cable), and remove the SD card for version upgrade.
7
  Now the software version upgrade is complete.
 ~
When you are done with the software version upgrade, start the unit, go to the page 1/12 of the adjustment
process screen and check the monitor microcomputer software version information.
Ë 
Card microcomputer software version upgrade
1
  When the unit is turned on, unplug the AC power cable from the outlet to make a forced shutdown.
2
  Insert a new microcomputer software card into the PC card slot.
3
  Plug the AC power cable into the outlet.
4
  Press the Menu button and select the card mode.
5
  The card microcomputer program is automatically loaded from the PC card.
6
  When the loading is over, "Finished" message appears.
7
  Unplug the AC power cable from the outlet to make a forced shutdown.
32
TU-32GD1E
TU-37GD1E
After the unit startup, the power LED starts blinking in green within 10-20 seconds.
5
Wait until the power LED stops blinking, the unit restarts automatically, and the normal startup screen appears
on the display (it will take 2-3 minutes).
Shut off the AC power (unplug the AC power cable), and remove the SD card for version upgrade.
7
  Now the software version upgrade is complete.
 ~
When you are done with the software version upgrade, start the unit, go to the page 1/12 of the adjustment
process screen and check the monitor microcomputer software version information.
Ë 
Card microcomputer software version upgrade
1
  When the unit is turned on, unplug the AC power cable from the outlet to make a forced shutdown.
2
  Insert a new microcomputer software card into the PC card slot.
3
  Plug the AC power cable into the outlet.
4
  Press the Menu button and select the card mode.
5
  The card microcomputer program is automatically loaded from the PC card.
6
  When the loading is over, "Finished" message appears.
7
  Unplug the AC power cable from the outlet to make a forced shutdown.
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