kayocera km 4050

[falah taan]

Hlo evry one.. please i have kayocera km 4050 ...the tuch Panal dose not woke i change the screen tuch but it work some time and retarnd not work good.help.... any one have firmware to 4050can send it to me or I buy it from him on my (fa64lah@yahoo.com) and thanks for allkayocera

[copydocinc]

Adjust touch screen with sim 201
U201 Initializing the touch panel
Description
Automatically correct the positions of the X- and Y-axes of the touch panel.
Purpose
To automatically correct the display positions on the touch panel after it is replaced.
Method
1. Press the start key.
2. Select the [INITIALIZE] or [CHECK].
Method: INITIALIZE
1. Press the start key.
2. Press the center of the + keys. Be sure to press three + keys displayed in order.
The touch panel is adjusted automatically.
3. Press the indicated three + keys, and then check the display.
4. Press the stop key. The screen for selecting a maintenance item No. is displayed.
Method: CHECK
1. Press the start key.
2. Press the indicated three + keys, and then check the display.
When adjusting the display, press [INITIALIZE] to execute the adjustment automatically.
3. Press the stop key. The screen for selecting a maintenance item No. is displayed.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed

[Horologydoc]

Common issue. Doubt it is the firmware. Replace the operation tablet and then do U201.