English Community

ThinkPad NotebooksThinkPad: L, R and SL series Laptops
All Forum Topics
Options

4 Posts

10-22-2018

DE

9 Signins

102 Page Views

  • Posts: 4
  • Registered: ‎10-22-2018
  • Location: DE
  • Views: 102
  • Message 1 of 13

Thinkpad L570 WWAN Card not working

2018-10-25, 13:22 PM

I have a Thinkpad L570 which was WWAN upgradeable and I bought and Installed an EM7455 Card, but it doesn't show up in the Windows Device-Manager. What can I do?

Solved! See the solution
Reply
Options

45 Posts

09-10-2018

US

193 Signins

1435 Page Views

  • Posts: 45
  • Registered: ‎09-10-2018
  • Location: US
  • Views: 1435
  • Message 2 of 13

Re: Thinkpad L570 WWAN Card not working

2018-10-25, 15:29 PM
Did you only install the card, or did you run the antennae up through the LCD back cover as well?
Reply
Options

12463 Posts

06-06-2011

RU

17638 Signins

171880 Page Views

  • Posts: 12463
  • Registered: ‎06-06-2011
  • Location: RU
  • Views: 171880
  • Message 3 of 13

Re: Thinkpad L570 WWAN Card not working

2018-10-25, 15:50 PM

Killernoy,

what FRU code does em7455 have?

Or Lenovo p/n is FRU is missing on the modem' sticker.



x220 • Gobi 2000 3g | hdd, msata ssd, wwan, wifi, gps -- unique hand-made config
ThinkPad 25 Special Anniversary Edition. #retro. Signed by D.Hill
T470p | X1 Carbon Gen3 | Miix 2 10" | Yoga Tablet 2-1050F (Android) + BT Keyboard
ThinkPad Stack • 2.4/5 Wireless Router, HDD 1 TB, BT Speaker, Power Bank, Mobile Projector

Do it well, worse becomes itself

Communities:   English    Deutsche    Español    Portugues    Русскоязычное    Česká    Slovenská    Українська   Moto English

Reply
Options

4 Posts

10-22-2018

DE

9 Signins

102 Page Views

  • Posts: 4
  • Registered: ‎10-22-2018
  • Location: DE
  • Views: 102
  • Message 4 of 13

Re: Thinkpad L570 WWAN Card not working

2018-10-25, 15:57 PM
FRU 00JT547
Lenovo SW10H24567
Reply
Options

4 Posts

10-22-2018

DE

9 Signins

102 Page Views

  • Posts: 4
  • Registered: ‎10-22-2018
  • Location: DE
  • Views: 102
  • Message 5 of 13

Re: Thinkpad L570 WWAN Card not working

2018-10-25, 16:01 PM
The antennae were pre-installed
Reply
Options

12463 Posts

06-06-2011

RU

17638 Signins

171880 Page Views

  • Posts: 12463
  • Registered: ‎06-06-2011
  • Location: RU
  • Views: 171880
  • Message 6 of 13

Re: Thinkpad L570 WWAN Card not working

2018-10-25, 16:06 PM

Unfortunately, em7455 with this FRU is applicable to previous ThinkPad generation only. ThinkPads x70 don't work with this card, the symptoms are exactly you've described. There is a lot of the same issues on the forum.

It's impossible to do anything except of returning the card and purchasing new one, FRU 01AX748 or 01AX746 (I mean em7455, of course).

 

Edit: typo



x220 • Gobi 2000 3g | hdd, msata ssd, wwan, wifi, gps -- unique hand-made config
ThinkPad 25 Special Anniversary Edition. #retro. Signed by D.Hill
T470p | X1 Carbon Gen3 | Miix 2 10" | Yoga Tablet 2-1050F (Android) + BT Keyboard
ThinkPad Stack • 2.4/5 Wireless Router, HDD 1 TB, BT Speaker, Power Bank, Mobile Projector

Do it well, worse becomes itself

Communities:   English    Deutsche    Español    Portugues    Русскоязычное    Česká    Slovenská    Українська   Moto English

0 person found this solution to be helpful.

This helped me too

Reply
Options

4 Posts

10-22-2018

DE

9 Signins

102 Page Views

  • Posts: 4
  • Registered: ‎10-22-2018
  • Location: DE
  • Views: 102
  • Message 7 of 13

Re: Thinkpad L570 WWAN Card not working

2018-10-25, 16:08 PM
Thanks a lot
Reply
Options

3 Posts

01-12-2019

BR

42 Signins

165 Page Views

  • Posts: 3
  • Registered: ‎01-12-2019
  • Location: BR
  • Views: 165
  • Message 8 of 13

Re: Thinkpad L570 WWAN Card not working

2019-01-12, 4:05 AM

Hi the FRU missing is supported on T470?

Reply
Options

12463 Posts

06-06-2011

RU

17638 Signins

171880 Page Views

  • Posts: 12463
  • Registered: ‎06-06-2011
  • Location: RU
  • Views: 171880
  • Message 9 of 13

Re: Thinkpad L570 WWAN Card not working

2019-01-12, 7:44 AM
Welcome, to the Community, DaniloAmianti

Sorry, I didn't understand your question.



x220 • Gobi 2000 3g | hdd, msata ssd, wwan, wifi, gps -- unique hand-made config
ThinkPad 25 Special Anniversary Edition. #retro. Signed by D.Hill
T470p | X1 Carbon Gen3 | Miix 2 10" | Yoga Tablet 2-1050F (Android) + BT Keyboard
ThinkPad Stack • 2.4/5 Wireless Router, HDD 1 TB, BT Speaker, Power Bank, Mobile Projector

Do it well, worse becomes itself

Communities:   English    Deutsche    Español    Portugues    Русскоязычное    Česká    Slovenská    Українська   Moto English

Reply
Options

3 Posts

01-12-2019

BR

42 Signins

165 Page Views

  • Posts: 3
  • Registered: ‎01-12-2019
  • Location: BR
  • Views: 165
  • Message 10 of 13

Re: Thinkpad L570 WWAN Card not working

2019-01-12, 12:19 PM

Hi,

I bought an EM7455 card for a Thinkpad T470 with i5-6300 CPU
The card is not recognized. Reading the previous posts, I noticed that the FRU on the card are missing.

FRU PN: N/A

Lenovo PN: SW10K97524

Header Code: S1NN

 

is this supported for this model?

thanks

Reply
Forum Home

Community Guidelines

Please review our Guidelines before posting.

Learn More

Check out current deals!

Go Shop
X

Save