Product name: lx-619 apple data line double-sided comprehensive tester product model: lx-619
Based on mature LX - 609 upgrade, at the cost of building a high-end universal tester, increase the IPS display (color and perspective are good), the static current detection, foot drive IC communication ability, designed to 12 v3a switch power supply, built-in USB isolation IC, custom bakelite shell, three core power cord, a fixed hole to play behind the screws on the desktop, support apple or MICRO cable, charging line, charger, charging treasure, apple turned from single head, the Type - C (normal) 5 v voltage test.
【 abstract 】
Mobile phone has become the most popular electronic products, all kinds of peripheral products are also lucky to be born, the company is determined to provide services for the vast number of peripheral manufacturers, timely launch the corresponding testing equipment, improve production efficiency for you, for your quality escort. This product is a multi-functional mobile phone charger detection instrument, suitable for r & d and mass production.
[functional features]
※ adopts 32-bit ARM high-speed processor design, 5.0-inch IPS large screen display, true color large perspective.
Does support iPhone6, the iphone 5, iPad4, the mini, iPod, charging line, single head nano6 cable test.
※ support iOS6,iOS7,iOS8 operating systems, support MFI authentication of the original data line and copycat high imitation data line, C10B, E75, C48 program.
※ double-sided test, insert once to complete all the test, improve efficiency.
The driving capability of IC communication foot can be measured.
Static current detection: 0.02ma-50ma.
※ the load current can be set to 0-3a, and the measured iPad data line can be set to 2.4a to fully ensure the wire index.
Accurate measurement of D+ and D- resistance can detect the built-in matching resistance of D+ and D- and make a judgment.
※ the leakage resistance of D+ and D- can be measured. According to the result of setting range, too little leakage resistance will affect the data communication and charging speed.
※ because of the high usage rate of USB socket, it is easy to be damaged.
Supports testing of type-c to Lightning data line (users need to modify the test board).
※ support for testing C68A (users need to modify the test board), C68A for apple peripherals such as keyboard, usb flash drive, etc.
Specific fault points can be tested so that technicians can repair the line.
All kinds of protection measures to avoid damage in the use of the instrument, anti-static protection, anti-short circuit protection, direct short circuit USB power will not be damaged.
※ insert the product under test to start the test automatically.
※ LCD Chinese screen.
※ there are both sound and LED indicating test results.
Test parameters set can be saved by power loss.
※ can be connected to a computer, PC software, achieve more functions, can also be used alone.
※ data capture of apple protocol through PC software.
※ can be upgraded online, so that the instrument has the latest functions at any time, if there is a problem with the instrument, you can use the online upgrade to solve the loose, do not have to return to the factory.
【The test items】
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Test content
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Apple data cable
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Apple filling line
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Apple data header
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Apple charging head
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Open circuit voltage
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Whether the output voltage is up to standard
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√
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√
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√
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√
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The static current
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Whether the Vbus line has leakage, whether the IC current is too large
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√
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√
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√
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√
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Light load voltage
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Whether the output voltage is up to standard
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√
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√
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√
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√
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Heavy duty voltage
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Whether the output voltage is up to standard
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√
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√
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√
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√
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Over voltage protection
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Whether the apple head will turn off the output when the line voltage is too high
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√
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√
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√
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√
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Maximum current
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The maximum current a wire can carry
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√
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√
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D+ Connection mode, partial voltage value, resistance value, leakage resistance
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√
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√
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√
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√
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D-
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Connection mode, partial voltage value, resistance value, leakage resistance
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√
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√
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√
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√
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Shielding wire Suspension, connected to VCC, connected to GND, straight
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√
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√
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√
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√
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Authentication chip
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Communication, authentication, version, serial number
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√
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√
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√
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√
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Communication foot low
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IC communication foot drive capability
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√
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√
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√
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√
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MOS tube
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Whether can normally control, open, short circuit
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√
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√
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√
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√
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Standby no-load voltage
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Standby voltage is normal
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√
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√
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√
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√
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Standby load voltage
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Standby load voltage is normal
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√
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√
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√
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√
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IC package
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Check the chip scheme used in the apple head
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√
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√
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√
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√
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注意：
1. This instrument only tests the items listed above. Users may produce different results due to different parameter Settings in the use process.
2. Due to the influence of wire distribution parameters, impedance and other factors, the communication rate of the data line slows down or fails to communicate at all when the real machine is in use. This instrument does not simulate the real machine's data communication for testing (it is estimated that no instrument can do this), so this problem cannot be detected.
3, the instrument to the charger/cable built-in chip do part of the validation of the agreement, this is because many fake chip, each project agreement, the serial number is not the same, can't completely to verify, so the research and development of the instrument is not suitable for use, is only suitable for factory detection chip caused during the welding process physical problems such as open circuit, short circuit, the chip program in chip factory has been check.
4. The charger/data line that passed the test may not be able to be used normally in the process of use due to poor operating environment. For example, some chips cannot work at low temperature.
To sum up, this instrument cannot completely replace the real machine test. In order to improve the test efficiency, we believe that the chargers/data line characteristics of the same batch of materials are consistent, so we suggest using this instrument for basic test and then sampling with the real machine.