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Re: Lenovo Thinkpad T560

Fuses ok
the picture is on screen, only the backlight is missing
SMD Flea gave me a boardview and now I know I misinterpreted the pins using the pdf data of the LCD display and taking measurements on the LCD cable.

LCD1 jack
PIN 34 -IN_CELL_DTCT_C = 3,3V
PIN 33 PANEL_BLK_CTRL = pwm as in the picture in the first post

I missed PIN 32, my mistake

Now I have taken a measurement, PIN 32 = 3V,

And a surprise because the panel is now lit, it is possible that something is wrongly connected...

Re: Lenovo Thinkpad T560

thank you, you are the best

Re: Lenovo Thinkpad T560



15202-2 boardview ....

Re: Lenovo Thinkpad T560

Posting the relevant details.

1) Check the 2 key fuses linked to the display.

2) Check and post the voltages after these fuses.

3) Need to do some house plumbing (argh!!) - will check back later if you need any other portions of this schematic.

Appears that the EC controls the backlight for the display panel but start with confirming if the voltage rails are present for the LCD.

The very last post offers the fuses in the schematic....

Re: Lenovo Thinkpad T560

hi.

does your logic board look like the attached ?

found on the internet that T560 = 15202-2 but can you confirm this ?

PS: Just saw your post in the schematics forum. If this board matches, can post the boardview file. The schematic is encrypted so unable to post it....

Re: password remove Lenovo T560

Hello everybody, I have a Lenovo Thinkpad T560 6th gen and I would like to activate 'boot from usb' option in Bios but it is blocked with a supervisor password.
Can you help to bo the necessary steps?
Nico Latour, it seems you are French, can you help by contacting me if you see this mesage?
Thanks

Re: Lenovo ThinkPad T560 448.06D04.0021 bios



Thanks, it works....

Re: Lenovo ThinkPad T560 448.06D04.0021 bios



try.....

Re: Lenovo ThinkPad T560 448.06D04.0021 bios



stuck on black screen...

Re: Lenovo ThinkPad T560 448.06D04.0021 bios



try.....

Lenovo ThinkPad T560 448.06D04.0021 bios

Hello,
I need a bios for the Lenovo T560.
I'm adding a backup from a broken laptop that won't boot....

Re: lenovo thinkpad t560 type 20fh

the unlock t560 patch give me five beep and cant open data

Re: lenovo thinkpad t560 type 20fh

thank u bro and this is the dump...

Re: lenovo thinkpad t560 type 20fh

"Instructions for use"

Remove all battery and CMOS battery

press F1 to enter setup: password 1234
wait 20sec or more.
Enter any ID to hardware Id.
Press 2x space bar when asked.
Turn off the computer.
and restore your original bios .

Next time share your dump to get a clean dump...

lenovo thinkpad t560 type 20fh

bios locked i need to unlock it plz
s/n R9-0KM3XL 16/05

LSZ-2 MB 15202-2

448.06D10.0021