56, chemin de la Flambère • 31300 Toulouse • FRANCE • Tél. 33 (0)5 61 31 86 87
5.4 INACCURATE POSITIONING OF TOUCH SCREEN
The touch screen is set by using master chip and e touch sof-
tware. Long press and hold the screen is the right key, adjust
the long time, long time, turn o the buzzer sound, can be set
with Le Galaxy touch.
Solution : start a whole program EGA | axtouch, double-click
the e-Galaxy Touch software as shown in the gure. You can
set 4-point positioning (normal situation can verify the accura-
cy), 9-point positioning and 25-point positioning (for regional
drift, accurate positioning on four sides, and inaccurate posi-
tioning in the middle of the positioning surface).
5.5 COMMON FAULTS OF CAPACITIVE TOUCH SCREEN
No response and too long response time : same solution as resistive touch screen
1. The touch is not accurate
2. Is there grounding
3. Is it close to strong current
5.6 COMMON FAULTS OF A DISPLAY SCREEN
1.The screen is not bright, but you can see the display, which is very fuzzy. The following three cases can be re-
turned to the factory for solution :
1. The light of the liquid product connected to the main board is loose
2. The constant current plate in the liquid product is broken
3. The LED in the liquid is broken
2. Water ripple appears on the display, please follow the steps below :
If the power supply voltage is unstable (higher or lower than the conventional power supply), adjust the refresh frequency of
the display. Right click on the desktop > Properties > Settings > Advanced > monitor > Screen drama frequency from low to
high. If the adjustment can not be improved, only add DC12V power adapter to supply power to the display screen.
3. Display black screen
The black screen does not respond when the machine is turned on. It may be that the CPU is aected by the overload elec-
tromagnetic interference of the equipment in the industrial environment, which causes the mainboard to stop running. In this
case, please contact the manufacturer in time.
56, chemin de la Flambère • 31300 Toulouse • FRANCE • Tél. 33 (0)5 61 31 86 87
4. INTERFACE INTRODUCTION
INTERFACE : SUPPORT USB DATA TRANSMISSION AND READING, EXTERNAL
KEYBOARD / MOUSE 3G NETWORK EXPANSION
SD CARD SLOT : SUPPORT SD CARD DATA TRANSMISSION AND READING
MINI USB : SUPPORT OTG
RJ45 NETWORK : LOCAL NETWORK CONNECTION
AUDIO INTERFACE : HEADPHONE OUTPUT OR OTHER AUDIO OUTPUT
POWER INTERFACE : DC POWER SUPPLY
HDM INTERFACE : HD VIDEO INTERFACE (OPTIONAL)
5. COMMON FAULTS AND MAINTENANCE
5.1 NO RESPONSE
1. USB data cable is loose, please check the connection.
2. The touch screen driver is not installed. You need to re install the touch screen driver.
3. The touch screen driver is incompatible. Please install the correct touch screen driver.
5.2 RESPONSE TIME IS TOO LONG
1. CPU is occupied by the program or too many processes, please close the unused program or task manager and end the
unused process.
2. There are impurities on the screen. The touch screen responds to the dryness of the impurities, and tries to clear the sur-
face of the touch screen.
5.3 THE TOUCH IS NOT ACCURATE
1. After the touch screen is used for a long time, the gas inside will leak out, resulting in the change of its own environment,
which needs readjustment and correction.
2. There are impurities on the surface of the touch screen. Try to remove them.
6W-TAB10 7
W-TAB1010.1’’ ANDROID CAPACITIVE TOUCH SCREEN 10.1’’ ANDROID CAPACITIVE TOUCH SCREEN
User manual User manual
