# mangOH Yellow Docs / Schematics? **URL:** \ **Category:** mangOH Yellow\ **Created:** [July 10, 2018, 1:36pm UTC](https://mangoh.discourse.group/t/mangoh-yellow-docs-schematics/1691 "2018-07-10T13:36:18Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![bseng](https://avatars.discourse-cdn.com/v4/letter/b/c2a13f/32.png) [@bseng](https://mangoh.discourse.group/u/bseng)\ **Post date:** [July 10, 2018, 1:36pm UTC](https://mangoh.discourse.group/t/mangoh-yellow-docs-schematics/1691/1 "2018-07-10T13:36:19Z")
When will mangOH Yellow Docs / Schematics be available ? Do you have any info available now on the internal antenna solutions the yellow uses for cellular + wifi + bt + gps … ---
**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:** [July 10, 2018, 7:54pm UTC](https://mangoh.discourse.group/t/mangoh-yellow-docs-schematics/1691/2 "2018-07-10T19:54:48Z")
Yellow schematic will be available on the website at the time of the launch of the product only ---
**Author:** ![Madan](https://avatars.discourse-cdn.com/v4/letter/m/6a8cbe/32.png) [@Madan](https://mangoh.discourse.group/u/Madan)\ **Post date:** [August 22, 2018, 10:59am UTC](https://mangoh.discourse.group/t/mangoh-yellow-docs-schematics/1691/3 "2018-08-22T10:59:24Z")
It seems the 20-pin connector is not planned on the mangOH Yellow. Or is there an alternative? (I see a blue connector - dont know what is it for?) ---
**Author:** ![TheGod](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/thegod/32/504_2.png) [@TheGod](https://mangoh.discourse.group/u/TheGod)\ **Post date:** [February 6, 2019, 11:48am UTC](https://mangoh.discourse.group/t/mangoh-yellow-docs-schematics/1691/4 "2019-02-06T11:48:55Z")
Hi @Madan, I hope this is connector for second IoT slot. ---
**Author:** ![lching](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/lching/32/233_2.png) [@lching](https://mangoh.discourse.group/u/lching)\ **Post date:** [April 11, 2019, 1:22am UTC](https://mangoh.discourse.group/t/mangoh-yellow-docs-schematics/1691/5 "2019-04-11T01:22:11Z")
Hi @asyal Could share the link for mangOH yellow detail information such schematic, developer guild & user guild? ---
**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:** [April 11, 2019, 2:54am UTC](https://mangoh.discourse.group/t/mangoh-yellow-docs-schematics/1691/6 "2019-04-11T02:54:21Z")
We will provide this in June. ---
**Author:** ![Bobby](https://avatars.discourse-cdn.com/v4/letter/b/df788c/32.png) [@Bobby](https://mangoh.discourse.group/u/Bobby)\ **Post date:** [June 18, 2019, 2:09pm UTC](https://mangoh.discourse.group/t/mangoh-yellow-docs-schematics/1691/7 "2019-06-18T14:09:02Z")
Is this information available now? We are looking for schematics, developer guide and user guide for the MangoH Yellow. Please advise. ---
**Author:** ![pinst](https://avatars.discourse-cdn.com/v4/letter/p/d78d45/32.png) [@pinst](https://mangoh.discourse.group/u/pinst)\ **Post date:** [June 18, 2019, 6:45pm UTC](https://mangoh.discourse.group/t/mangoh-yellow-docs-schematics/1691/8 "2019-06-18T18:45:30Z")
I think the post previous to yours was made before the rollout was delayed from June to September. 😆 ---
**Author:** ![Bobby](https://avatars.discourse-cdn.com/v4/letter/b/df788c/32.png) [@Bobby](https://mangoh.discourse.group/u/Bobby)\ **Post date:** [June 18, 2019, 7:00pm UTC](https://mangoh.discourse.group/t/mangoh-yellow-docs-schematics/1691/9 "2019-06-18T19:00:04Z")
Yes, that may be the case… However, if Sierra is looking to release the Yellow in September 2019, they must have a version of documentation now…! I am not asking for the final release documentation, but something that would help working with the beta units, otherwise those units are useless for us…! I am sure there are others in the same boat…please feel free to chime in… BTW, Ashish - any news???