[Blackhat911]

I too had the same issue. After installing the above attached Goodix touch drivers, it solved my problem. Thanks AlfoPap.

[Blackhat911]

Hi,

F6 pro used a 7.6V 2 cell Li Polymer battery with part number 31154200 or 30154200P. It is a 10 line connector. It is available on aliexpress.

[Blackhat911]

Hi,

Your problem seems to be a sorting of a line inside the keyboard plastic membranes. It can happen either by moisture accumulation inside the keyboard or by some debris getting inside the keyboard. Sometimes it can happen by a sort in the connector that connects the KB to the motherboard. You can try cleaning or drying it off gently with a hair blower. You can try disconnecting and reconnecting the KB ribbon strip connector to the motherboard. If that does not help, a replacement keyboard will be your only solution. F6 Pro uses the “Pride K-2605” or “Pride K-3058″ MB2903009 YXT-NB93-79 MB2903003 English” model keyboard. You should get it on ebay or aliexpress.

[Blackhat911]

Hi Ian,

Thanks for your reply. By any chance do you have the picture of the inside connector of your broken touch digitizer? Do you have the part number printed on the inside panel of the digitizer?  If available, please help, I am trying to source from some spares supplier in China.

[Blackhat911]

I need a replacement touch digitizer for F6 pro. If anybody knows any source please help.

[Blackhat911]

The issue could be:

1. Faulty battery with dead zones.
2. Faulty BMS (which is generally linked to the charging board)
3. A driver issue.

You can try installing the ACPI battery driver. F6 uses an NEC battery chip and so NEC battery driver should work.

https://www.driveridentifier.com/scan/teclast-x6-pro-driver/desktop/5A7D6DA205D04DD1B876E5FCB56DB4B4

You can try changing the battery with a new one. Its available in aliexpress/ebay

If that does not solve, replacing the charging PCB is the only solution, but I am afraid, that might not be available.

[Blackhat911]

in continuation to my above reply, also please note that the available compatible battery for Teclast F6 might not have all the fixing screw holes matching to your laptop. F6 uses 6 screws, if the battery has more, just break off that plastic screw hole bit. Sometimes the compatible battery might not have any fixing screw hole at all, don’t worry, just fix the battery to the internal of the laptop with a double sided tape, and connect the connector, everything should be fine.

[Blackhat911]

The battery for Teclast F6 is available in aliexpress/ebay, just do a search.

Note: Just remember while ordering that the battery connector is a 10 line wire connector (NOT the 7 line one)

[Blackhat911]

Open the back panel of laptop, disconnect the battery connector, leave it for 10-15 mins, then reconnect battery and power on. This should reset the BIOS settings to factory defaults.

[Blackhat911]

The keyboard model for F6 pro is “Pride K-2605 or Pride K-3058” for the EN_US version. Its available in amazon/ebay/aliexpress. Just search for the parts.

[Blackhat911]

You wont be able to find a MB spare for this model. Only hope for you is to find a pre-owned F6 pro or a dead piece (ofcourse with a working MB), maybe somewhere on ebay or some local recyclers.

[Blackhat911]

I have exactly the same touch screen issue. This problem started one fine day when I tried resuming from a blank screen saver. After that the touch works only at the lower half of screen. Tried reinstalling the Goodix TP drivers but no help. I suspect hardware issue. If anyone solved this, please post in forum.

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