Toshiba e-STUDIO2008A Service Manual page 357

[C] Checking of the digital keys
By pressing each digital key, a particular text is displayed. The following table shows each text when the
key is pressed.
digital key
1
2
3
4
5
6
7
8
9
0
*
#
C
[Tips]
• By pressing each icon on screen, the LCD display confirmation screen is displayed.
• The screen is shifted to the LCD touch sensor and USB storage device confirmation screen by
your pressing [NEXT].
5.12.4 Checking of the LCD touch sensor and USB storage device
connection
[A] Checking of the LCD touch sensor
It can be checked whether the operations of swipe, pinch-out (enlargement) and pinch-in (reduction)
are correctly detected on the screen. When the above operation is performed on the screen, an arrow
which indicates the one detected by the touch sensor and a message are displayed.
Moreover, when any of [LH], [LL], [RH] or [RL] located on each corner of the screen is pressed, the
calibration condition of the touched position can be checked.
[B] Checking of the USB storage device connection
[USB Connection Failed] is displayed.
It can be checked whether a USB storage device inserted into the USB port is connected properly.
Install a USB storage device and press the [START] button.
When a USB storage device is connected properly, [USB Connection Success] is displayed. If not,
[USB Connection Failed] is displayed.
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Text
OP-1
OP-2
OP-3
OP-4
OP-5
OP-6
OP–7
OP-8
OP-9
OP-0
OP-*
OP-#
OP-CLEAR
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e-STUDIO2008A/2508A/3008A/3508A/4508A/5008A
SELF-DIAGNOSTIC MODE
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