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01-03-2015

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Re: Yoga 2 13 (20344) WiFi Issues

2015-01-14, 14:13 PM
Trying to find a UK source to buy this Intel Dual Wireless AC7260, model no. 7260NGW, FRU P/N: 20200617. Can someone help or Lenovo issue a link to there relevant parts page. From reading all the threads it appears the FRU ref: 20200617 is particularly important?
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13 Posts

02-03-2015

Hong Kong

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Re: Yoga 2 13 (20344) WiFi Issues

2015-02-03, 5:11 AM
Have anyone consider Broadcom wifi + BT combo card which is inherit from the late Yoga Family Series Also it is in NGFF / PCI-e M.2 form factor Lenovo FRU 04X6020 P/N: 20200480 WLan Chipset BCM94352Z (BCM4352) BT Chipset BCM20702 Search keywords: BCM94352Z on ebay, should easily found something or order your parts with Lenovo parts dealer For guys who wants to stick with Intel could also look into Lenovo FRU 04X6030 P/N: 20200609 WLan + BT Chipset Intel 7265 AC *Disclaimer: I have not personally tested the interface card at this point but information on parts and fru numbers are referenced from Lenovo published document.
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13 Posts

02-03-2015

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Re: Yoga 2 13 (20344) WiFi Issues

2015-02-03, 5:41 AM

For guys who is still looking for Intel 7260 AC

 

FRU No. 04X6007 P/N: 2020052

 

Intel Wilkins Peak 2 7260AC

This FRU number can be found under Yoga family Part List

and also on T series of from Lenovo

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13 Posts

02-03-2015

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Re: Yoga 2 13 (20344) WiFi Issues

2015-02-03, 8:39 AM

Please excuse my typing error

 

Instead of this

    FRU No. 04X6007 P/N: 2020052

It should be

    FRU No. 04X6007 P/N: 20200552

 

 

04X6007.jpg

 

For those who had trouble in locating the parts in US can try here, but look carefully about the price difference,

Hope it works for all of you and keep fingerx

 

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13 Posts

02-03-2015

Hong Kong

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Re: Yoga 2 13 (20344) WiFi Issues

2015-02-03, 8:46 AM

As for the other chipset WiFi + BT Combo

 

 Broadcom BCM94352Z

   Lenovo FRU 04X6020 P/N: 20200480

 

Intel 7265 AC

   Lenovo FRU 04X6030 P/N: 20200609

 

I could not locate any supplying on the net, please order it thru your Lenovo Parts Supplier

 

Good Luck with your venture

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212 Posts

11-12-2014

Netherlands

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Re: Yoga 2 13 (20344) WiFi Issues

2015-02-05, 16:55 PM

Please verify with Lenovo if these cards will work with the Yoga 2 13.

The white list in the BIOS does not support many cards: most Intel 7260AC cards do not work (only P/N 20200617).

 

These 7260AC versions won't work in the Yoga 2 13:

 

Click here to view image

 

For the most right this is obvious ...

 

 

The Yoga 2 Pro supports all these cards, but none of these are in the Y2 13 white list ....

 

This one is for sure:

http://forums.lenovo.com/t5/Yoga-Flex-Laptops-and/Yoga-2-13-Wireless-Card-Unauthorized-Message/m-p/1893674#M28061

 

 

Mod's Edit: Image converted to link since it exceeded 100k

Freedom of Speech has just left the building
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13 Posts

02-03-2015

Hong Kong

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Re: Yoga 2 13 (20344) WiFi Issues

2015-02-07, 15:32 PM

I do admire Mischa213's passion in going thru a lot of trouble and  founding the right card and contribute here.

 

I have further dug up document on what Lenovo recommended wireless adapter for the yoga2 13. The link which pointed to this reference is as below:

 

http://download.lenovo.com/consumer/mobiles_pub/lenovo_yoga_2_13_rn_us_ca.pdf

 

Within the document Lenovo clearly stated pre-installed wireless module for yoga2 13 is as follows:

 

FCC ID: 7260NGW (Model: PD97260NGU) usually refers to 

  Intel 7260NGW is a abgn+ac + BT combo  module

  - or -

  Intel 7260NGW is a abgn + BT combo  module

(Further reference on FCC ID: http://fccid.net/search.php?)

 

FCC ID: QCNFA335 (Model: PPD-QCNFA335) usually referes to

  Qualcomm Atheros QCA9565  is a bgn + BT combo module

 

FCC ID: RTL8723BE (Model: TX2-RTL8723BE) usually referes to

  Realtek RTL8723BE is a bgn + BT combo module

 

Although it is clearly outlined there is only three mainstream wireless module is supplied under the regulatory notice on yoga2 13 by Lenovo but in the current downloadable Hardware Maintenance Manual of Yoga2 13 only 802.11n Intel 7260 wireless module is fitted on the current model.

 

Hardware Maintenance Manual could be downloaded here:-

 

http://download.lenovo.com/consumer/mobiles_pub/lenovo_yoga_2_13_hmm.pdf

 

 

  

 

 

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13 Posts

02-03-2015

Hong Kong

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  • Message 58 of 83

Re: Yoga 2 13 (20344) WiFi Issues

2015-02-11, 13:06 PM

Hello Every one

 

I have some new foundings which I would like to share

I have found and tested one more AC wifi card which will work with the Yoga 2 13

It is the Broadcom BCM94352Z which I have mention in my previous msg here. 

Lenovo PN: 20-200480 FRU: 04X6020

 

You will not require to install the wifi part driver if running Windows 8 and 8.1 juz bang in n go,

However, the BT parts of things will require you to install its driver manually.

 

Click here to view image #1

 

Click here to view image #2

 

Click here to view image #3

 

Click here to view image #4

 

 

Also please allow me to thanks every ones contribution here and special thanks to Mischa231 and Emmerx for all the information here, which does prevent me in running into brick walls.

But do look out for counterfit choose an honest reseller.

Best wishes to all

- Big Jon

 

 

Mod's Edit: Image(s) converted to link(s) due to size.  Images are limited to 100k size per forum guidelines.
                     Please refer to About Posting Pictures for more information. 

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13 Posts

02-03-2015

Hong Kong

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Re: Yoga 2 13 (20344) WiFi Issues

2015-02-11, 13:13 PM

Sorry my screen picture are not the best so I come up with another screenshot.

 

Click here to view image

 

Mod's Edit: Large image converted to link.

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5 Posts

02-11-2015

Los Angeles

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  • Message 60 of 83

Re: Yoga 2 13 (20344) WiFi Issues

2015-02-11, 15:46 PM

Some good information here, but like many others I experience slow speed with the 2,4 wireless card and want to replace it. So I purchased a new card, and to my dismay it did not fit. My fault, as I didnt notice I got one with two holes for screws - soooo, my question is

 

WHAT DUAL BAND WIRELESS CARD works in Lenovo Yoga 2 13 exactly? And maybe a link to somewhere that sells it?

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