# Which schematics for my mangOH Yellow?

**URL:** <https://mangoh.discourse.group/t/which-schematics-for-my-mangoh-yellow/3137>\
**Category:** mangOH Yellow\
**Created:** [December 10, 2019, 4:09pm UTC](https://mangoh.discourse.group/t/which-schematics-for-my-mangoh-yellow/3137 "2019-12-10T16:09:02Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Jay](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/jay/32/46_2.png) [@Jay](https://mangoh.discourse.group/u/Jay)\
**Post date:** [December 10, 2019, 4:09pm UTC](https://mangoh.discourse.group/t/which-schematics-for-my-mangoh-yellow/3137/1 "2019-12-10T16:09:03Z")

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Hi,

I’ve got a fresh mangOH Yellow (received from Digikey last week) and I can see on the sticker:  
**YL DV3 WP7702**  
**191011**  
**741**

What are the matching schematics for this “DV3” version?  
[https://mangoh.io/mangoh-yellow-resources-hardware](https://mangoh.io/mangoh-yellow-resources-hardware)  
or …  
[https://mangoh.io/mangoh-yellow-resources-archive-hardware-prelaunch-edition](https://mangoh.io/mangoh-yellow-resources-archive-hardware-prelaunch-edition)

Also, what is the changelog between those two revisions?

Thanks.

Jay

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**Author:** ![Jay](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/jay/32/46_2.png) [@Jay](https://mangoh.discourse.group/u/Jay)\
**Post date:** [December 11, 2019, 7:52am UTC](https://mangoh.discourse.group/t/which-schematics-for-my-mangoh-yellow/3137/2 "2019-12-11T07:52:19Z")

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I think I can answer to myself 😁

On the PCB of my mangOH Yellow I can read “R.11” printed:

 ![mangOH_Yellow_DV3_PCB_Rev11](https://us1.discourse-cdn.com/flex016/uploads/mangoh/original/2X/a/a3fb0ae38dd601122f08bae9225926a220851d25.jpeg)

I guess it stands for “REV PCB 11” and should match the “REV SCH 21”:

 ![PCB_Rev11](https://us1.discourse-cdn.com/flex016/uploads/mangoh/original/2X/c/c46336b07ff8e5c465d967ea07c0118f17b93d2c.png)

So, the schematics document is this one: “mangoh\_yellow\_21.pdf”.

@asyal, could you confirm please?

Jay

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<div class="post-metadata">

**Author:** ![asyal](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/asyal/32/78_2.png) [@asyal](https://mangoh.discourse.group/u/asyal)\
**Post date:** [December 11, 2019, 8:19am UTC](https://mangoh.discourse.group/t/which-schematics-for-my-mangoh-yellow/3137/3 "2019-12-11T08:19:11Z")

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> [@Jay](#):
>
> I’ve got a fresh mangOH Yellow (received from Digikey last week) and I can see on the sticker:

Yes. confirmed.  
We are asking Talon to remove the DV3 label from the shipment.