T508
Training
Material
Page2015/4/8
1
JIEBAO TECHNOLOGY
First launch
Android Intelligent Cash Register Terminal
JIEBAO Smart Business · Lead the Terminal Settlement Smart Times
Professional Leading Android intelligent system, strong comprehensive settlement capability
Fashioned High-end tablet capacitive touch screen, gorgeous interface, fashion taste
Smart High sensitive optical fingerprint recognition, cash register synchronous with check,
convenient and quick
Android smart cash register terminal Built-in high-speed printer paper, make settlement has no
worry, with rich interfaces which are facilitate for data transmission, its industrial grade protection
ability ensure that the whole machine has functions of anti-oil, anti-smoke, anti-vapor and anticollision.
T508 Android Intelligent Terminal’s Common Failures Troubleshooting Method
JIEBAO TECHNOLOGY
Page 2
Content
1. Product introduction
2. Document description
3. Structure description
4. Module test operation & instructions
Page 3
1st Product introduction
T508 smart terminal supports the use of multimedia interactive and touch software. It has compact structure, reasonable design
and a large number of hardware configurations that are useful to various projects currently. Based on the android 4.1 platform, it is
equipped with a strong secondary development function to facilitate a variety of applications programs development. T508 product
comes with a 9.7-inch capacitive touch screen, 58mm receipt printer, customer display, money detector lights, WIFI and other functions.
It can also be customized according to customers’ needs, such as optional RFID, magnetic stripe reader, 3G, cameras and other modules.
And it has rich peripheral interfaces, including two serial ports, three USB ports, an Ethernet port, a set of audio ports, a cashbox
interface.
Page 4
2nd Document description
The PPT is given on the descriptive instructions of following hardware modules, designed
to help people understand
the use of test methods and complete the test operation.
1. Liquid crystal display module (LCD module)
3. Camera module
5.3G Module
7. HDMI Interface Module
9. Serial communication interface module
11. MSR module
13.10 Customer Display module
15. NFC module
17. External speaker module.
Page 5
2. Touch screen module
4.WIFI module
6. Ethernet module
8.OTG Interface Module
10.58mm/80mm printer module
12.RJ11 Interface Module
14. Fingerprint Identification Module
16.Audio Sound Module
18. Hardware parameter measurements
3rd Structure description
3.1 Front schematic diagram
Page 6
3.2 Back schematic diagram
Page 7
3.3 Bottom schematic diagram
Page 8
4th Module test operation & instructions
4.1 LCD Module
LCD Module
Check point：LCD screen display and specifications verification
Step 1: Clear and bright display and jitter-free, without screen flash, the water ripples or other abnormalities.
Page 9
4.2 Touch screen module
Touch screen module
Check point：Touch effect
Step 1: Touch response time is short, precise touch,
no blind spots, lines screen without distortion or jumping
Page 10
4.3 Camera module
Camera module
Check Point： mode switch
quality of Video / photo quality
Step 1: Open "Camera" menu on the Desktop , enter the camera interface, touch the photo / video / panoramic camera
toggle button in the bottom right corner, you can check on the quick and easy implementation of function switch of the
photo / video / panoramic camera
Photo interface
Page 11
Camera
interface
Panoramic
camera interface
Photo / video / panoramic camera
Step 1：Open "Camera" menu on the Desktop , click on Camera, touch-click on the photo, check whether you can be
convenient to take pictures easily and the photographs are clear.
Step 2：Open "Camera" menu on the Desktop, click on Video functions, check whether the video is clear and the
quality is low / high and adjustable
Step 3：Open "Camera" menu on the Desktop, click on panoramic camera, and check whether you have the Clear
images and large viewing angle
Page 12
4.4 WIFI module
WIFI module
check point ：WIFI connection
Off network reminder
Step 1：Find the "Wi-Fi" option in the "Settings" panel, and open Wi-Fi; choose
WIFI site on the right side for network connections, the network should have
stable signal and strong anti-jamming.
Page 13
Off network reminder
Step2 ：Cut off the Wifi internet connection,
checking whether there are off network prompts
Off network reminder
Off network reminder
Page 14
4.5 3G module
3G module
check point ：3G internet connection
Network mode switch
Page 15
3G internet connection
Step 1：Insert the 3G card, mobile
network providers, into the SIM card slot in the back of the machine
Step 2：find the "More" option in the "Settings" panel and select property of "Mobile networks"
Page 16
Network operators
Page 17
4.6 Ethernet module
Ethernet module
check point：Ethernet connection
Portable hotspot
Page 18
Ethernet connection
Step 1：find the "More" option in the "Settings" panel, select "Ethernet", enter "Wireless & networks | Ethernet"
Page 19
Wireless & networks |Ethernet panel
Select “Use Ethernet”
Click in “Advanced configure”
Page 20
Advanced Configure
Step 2: Select the "DHCP" dynamic allocation (fill in the
"IP Address", "Mask Address", "GateWar", "DNS Server"
to achieve a static IP settings), obtain a network connection
Page 21
Portable hotspot
Step 1：Find the "More" option in the "Settings" panel, select "Portable hotspot" , enter "Wireless & networks | Portable
hotspot"
Wireless&networks|Portable hotspot
Page 22
Step 2：Click into “Wireless & networks |Portable hotspot”，select “Set up Wi-Fi hotspot，Pop up "Set up Wi-Fi hotspot"
and perform "Wi-Fi hotspot" attribute set
Wi-Fi hotspot attribute set
Page 23
Step 3：Click into “Wireless&networks|Portable hotspot”，select “Portable Wi-Fi hotspot”，switch on/off Portable hotspot
Switch on/off Portable hotspot
“Tethering or hotspot active” notice
Page 24
4.7 HDMI interface module
HDMI interface module
check point ：HDMI output
Insert the HDMI cable into the HDMI interface (the small one), the other HDMI interface (the big one) should be
connected monitor or TV with HDMI interface. T508 will be displayed on the machine's screen, and at one end of
the display screen automatically match the surface.
Connection schematic diagram
HDMI interface
Page 25
HDMI interface converter cable
Monitor with HDMI Interface
4.8 OTG interface module
OTG interface module
check point ： OTG communicating junctions
Firmware Burn
Page 26
OTG communicating junctions
Step 1：Find the” {} Developer options” in the “settings “panel, select “USB debugging” and”Allow mock locations”
Page 27
Step 2:：install "360 mobile assistant", a kind of mobile phone tool, in PC client to
communication operation
Deal with communication connections, file managem
and other operations after a successful connection
Page 28
Firmware burn
Step 1：Install LiveSuit, a kind of burning software program, in PC client
Step 2:：Click on "Firmware Choose" and select the corresponding firmware file that need burn, click on the
"System Upgrade"
Step 3：Make K1 pins of the T508 control board be shorted, while long press "start" button. "LiveSuit"
Progress Software interfaces 100% and completes the firmware burning
K1
Page 29
4.9 Serial communication interface module
The serial communication interface (COM2/COM4)
Check point: COM2 DEBUG debugging
COM4 external kitchen play
Step 1：Interface COM2 and test the fixture (2, 3 pin shortened)
Step 2：Use the test software programs "Serial port API sample" to carry out debug print
Page 30
COM4 external kitchen play
Step 1:：Interface COM4 with external printer to implement the
function of kitchen playing
COM4
Page 31
4.10 58MM/80MM Printer module
58MM/80MM Printer
Check point: 58MM/80MM function to print
Temperature /out of paper detection
Step 1：Use the "TestJbGpio" test software programs to send printed data and implement the function of
58MM/80MM
Page 32
Temperature /out of paper detection
Step 1：When there is no print paper or the print paper was used up, checking that whether the out of paper
indicator light warn or not (indicator light flickers, buzzer sounds)
When the printer is in normal work with paper, the indicator light is red; if the print paper is run out, the indicator
light will flicker continuously until the print paper is replaced and then the indicator light will be normal red (as
shown below)
Step 2：Continuous printing will cause the devices of print overheating hot; then check whether the printing
module has a warning action or not (pause for printing \ indicator light flickers, buzzer sounds)
Page 33
4.11 MSR module
The MSR module
Check point: Magnetic card read
Magnetic card encryption and
decryption
Step 1：Install the software program of "baiduyunjishiben.apk"
Step 2：Open the text file, continue to do credit card verification to check whether the content of text files is
consistent with the written content of magnetic stripe card (each track contents are correct)
Displaying data
Page 34
Encryption and decryption of magnetic card
Step 1：Install card encryption test software
Step 2：Choose the item of "Reset key", type the enter key,click"OK" then complete
the encryption of magnetic card
Step 3：Install test software of card decryption
Step4 ：Choose the item of "Read_data" to perform the swiping card
operation, type the enter key, click on the "OK", complete the card
decryption and successfully read card content
The enter key is correct
then read the card content
Page 35
4.12 RJ11 interface module
The RJ11 interface
Check point: success rate
Step 1：Install the software program of "TestJbGpio.apk"
Step 2：Connect the test box, click the "cashbox power auto" then the cashbox can eject
Page 36
4.13 10 guests display modules
10 guests display modules
Check point: self inspection / data display / brightness / equilibrium
Step 1：Use the software program of TestJbGpio.apk " and the self checking function of 10 guests display
modules to verify the consistent of LED digital tube display brightness and refresh frequency, no
pause, no color jump mutation and abnormal
Page 37
4.14 Fingerprint identification module
Fingerprint identification module
Check point: fingerprint identification
Fingerprint writing
Step 1：Install the test software of fingerprint identification
" FingerPrint ref.apk "
Step 2："FingerPrint input" option and input fingerprint
information
Step 3："FingerPrint recognition" option and carry out the
fingerprint identification and read
Page 38
4.15 NFC module
The NFC module
Check point: NFC reads and writes
Step 1：Install the software program of "Reader Test.apk"
Step 2：Then click List button in turn will pop the prompt box,
click the "confirm" button.
Page 39
Step 3：Click the selection box of Slot, choose "1", noting: the 0 is contact surfaces Slot, 1 is non-contact Slot
Step 4：Then click Get State, Power button in turn, connect th
M1 card, after a successful connection the dialog box will sho
the ATR of M1 card
Page 40
Step 5：Choose the communication protocol T=0 and T=1, and then click Set Protocol
Step 6：Input "FF CA 000000"in the input box, click Transmit;
you can get M1 Card No. of UID
Page 41
Step 7：When read and write the M1card first load the key, load key command "FF 82002006 FF FF FF FF FF FF",
and click Transmit
Step 8：Input "FF CA 000000" in the input box, click Transmit,
you can get M1 Card No. of UID
Page 42
Step 9：After the authentication of key, you can go on the read and write operation in authentication sector, input
the command "FF D6 00 XX 10 YY (XX denotes which blocks, YY shows the data of data bytes); such as
" FF D6 0014101111111111 11111111111111 ", click Transmit, do the writing operation in the fourteenth
block write the data " 1111111111111111 11111111 " to the block
Step 1：Input command "FF B0 001410", click Transmit, read
the fourteenth pieces of data (after successful read
back to 9000)
Page 43
4.16 Audio sound module
Audio sound module
Check point: Volume Control
The audio output (blue), the audio input (red)
Step 1：Open the audio / video playback; it can effectively appear the control of volume
Step 2：Use headset to implement audio output (blue) and audio input (red)
Page 44
4.17 The external speaker module
External delay speaker module
Check point: Volume adjustment
Functional play
Step 1：Open the audio / video playback, they can effectively function play
Step 2："Settings" settings panel, the "Sound" option, click on the attribute of "Volumes", open volume
control panel
Page 45
4.18 Hardware parameter measurement
Hardware parameter measurement
Check point: The normal operating state
Print job status
Standby operation state
The lowest power consumption display state
The lowest power print status
Step 1：Use digital electric parameter measuring instrument to measure the voltage / current / power value of
T508 in the normal operation state
Step 2：Use digital electric parameter measuring instrument to measure the voltage / current / power value of
T508 in print job status
Step 3：Use digital electric parameter measuring instrument to measure the voltage / current / power value of
T508 in standby operation state
Step 4：Use the digital electric parameter measuring instrument / adjustable output power to measure the
lowest power display voltage / current / power value of T508
Step 5：Use the digital electric parameter measuring instrument / adjustable output power to measure voltage
/ current / power value of T508 in the lowest power print status
Page 46
Page 47