Help
  • Explore Community
  • Get Started
  • Ask the Community
  • How-To & Best Practices
  • Contact Support
Notifications
Login / Register
Community
Community
Notifications
close
  • Forums
  • Knowledge Center
  • Events & Webinars
  • Ideas
  • Blogs
Help
Help
  • Explore Community
  • Get Started
  • Ask the Community
  • How-To & Best Practices
  • Contact Support
Login / Register
Sustainability
Sustainability

Ask Me About Webinar: Data Center Assets - Modeling, Cooling, and CFD Simulation
Join our 30-minute expert session on July 10, 2025 (9:00 AM & 5:00 PM CET), to explore Digital Twins, cooling simulations, and IT infrastructure modeling. Learn how to boost resiliency and plan power capacity effectively. Register now to secure your spot!

AP7951 repair

APC UPS Data Center & Enterprise Solutions Forum

Schneider, APC support forum to share knowledge about installation and configuration for Data Center and Business Power UPSs, Accessories, Software, Services.

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results forΒ 
ShowΒ Β onlyΒ  | Search instead forΒ 
Did you mean:Β 
  • Home
  • Schneider Electric Community
  • APC UPS, Critical Power, Cooling and Racks
  • APC UPS Data Center & Enterprise Solutions Forum
  • AP7951 repair
Options
  • Mark Topic as New
  • Mark Topic as Read
  • Float this Topic for Current User
  • Bookmark
  • Subscribe
  • Mute
  • Printer Friendly Page
Invite a Co-worker
Send a co-worker an invite to the portal.Just enter their email address and we'll connect them to register. After joining, they will belong to the same company.
You have entered an invalid email address. Please re-enter the email address.
This co-worker has already been invited to the Exchange portal. Please invite another co-worker.
Please enter email address
Send Invite Cancel
Invitation Sent
Your invitation was sent.Thanks for sharing Exchange with your co-worker.
Send New Invite Close
Top Experts
User Count
BillP
Administrator BillP Administrator
5060
voidstar_apc
Janeway voidstar_apc
196
Teken
Spock Teken
127
Erasmus_apc
Sisko Erasmus_apc
112
View All

Free

English

Data Center Certified Associate Exam Development Path

Strengthen your foundational knowledge in Data Centers for free, enroll in this path today and start your learning journey!

4.0
Register Browse SE University

Invite a Colleague

Found this content useful? Share it with a Colleague!

Invite a Colleague Invite
Solved Go to Solution
Back to APC UPS Data Center & Enterprise Solutions Forum
Solved
Anonymous user
Not applicable

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:45 AM

0 Likes
10
1187
  • Mark as New
  • Bookmark
  • Subscribe
  • Mute
  • Permalink
  • Print
  • Email to a Friend
  • Report Inappropriate Content

Link copied. Please paste this link to share this article on your social media post.

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:45 AM

AP7951 repair

Hi

I have the above mentioned PDU. I'm not near it at the moment so from memory I think it has 3.7 firmware. It has a critical error that says power supply #1 is faulty.

I have searched the net as well as these forums and found just one or two short threads about similar faults.

I'm in the UK and wondered who could either repair this or supply parts. I'm fairly handy with a soldering iron, so if it is a blown capacitor I could do it myself although I would hope APC didnt use the dodgy caps that found their way into many pc's πŸ™‚

Thanks for any help guys.

Labels
  • Labels:
  • Racks, Rack Accessories, & Cooling
Reply

Link copied. Please paste this link to share this article on your social media post.

  • All forum topics
  • Previous Topic
  • Next Topic

Accepted Solutions
Anonymous user
Not applicable

Posted: β€Ž2021-06-28 06:08 AM . Last Modified: β€Ž2024-03-18 02:43 AM

0 Likes
0
1186
  • Mark as New
  • Bookmark
  • Subscribe
  • Mute
  • Permalink
  • Print
  • Email to a Friend
  • Report Inappropriate Content

Link copied. Please paste this link to share this article on your social media post.

Posted: β€Ž2021-06-28 06:08 AM . Last Modified: β€Ž2024-03-18 02:43 AM

I have just got round to ringing the support centre in the UK and they say they cant help.

I have to say it seems like a huge waste of money just to throw one of these things into the skip. It is apparently still under warranty too but as we are the second user that cant be transfered. Crazy!!!

So thats that 😞

Message was edited by: bonio

See Answer In Context

Reply

Link copied. Please paste this link to share this article on your social media post.

Replies 10
BillP
Administrator BillP Administrator
Administrator

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:44 AM

0 Likes
0
1186
  • Mark as New
  • Bookmark
  • Subscribe
  • Mute
  • Permalink
  • Print
  • Email to a Friend
  • Report Inappropriate Content

Link copied. Please paste this link to share this article on your social media post.

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:44 AM

I tried reaching our UK support and was told to give you this phone number.

*0800 279 9254*

Do give them a call and they would be able to help you out.

Reply

Link copied. Please paste this link to share this article on your social media post.

BillP
Administrator BillP Administrator
Administrator

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:44 AM

0 Likes
0
1186
  • Mark as New
  • Bookmark
  • Subscribe
  • Mute
  • Permalink
  • Print
  • Email to a Friend
  • Report Inappropriate Content

Link copied. Please paste this link to share this article on your social media post.

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:44 AM

hi adi,

APC does not do any type of repair on these generally because we usually replace them for this issue. the power supplies (primary and secondary) back up the relays that control the outlets. we have a primary and secondary so that if one fails, your load does not drop. if both failed, the load would drop.

thus, i am not sure how to repair it or what would cause the failure - meaning if something physically failed or if something is out of tolerance. so, from the APC side, my recommendation would be to replace it as we do not have information on repairing these.

not sure if anyone else has any other information they'd like to provide on what they've done on their own.

Reply

Link copied. Please paste this link to share this article on your social media post.

Anonymous user
Not applicable

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:44 AM

0 Likes
0
1186
  • Mark as New
  • Bookmark
  • Subscribe
  • Mute
  • Permalink
  • Print
  • Email to a Friend
  • Report Inappropriate Content

Link copied. Please paste this link to share this article on your social media post.

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:44 AM

Thanks for the reply.

Would it be possible to buy a used part from APC? After all it seems a waste to be throwing good equipment in the bin in these days of recycling. Or does anyone one have one I could strip for spares?

Reply

Link copied. Please paste this link to share this article on your social media post.

BillP
Administrator BillP Administrator
Administrator

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:44 AM

0 Likes
0
1186
  • Mark as New
  • Bookmark
  • Subscribe
  • Mute
  • Permalink
  • Print
  • Email to a Friend
  • Report Inappropriate Content

Link copied. Please paste this link to share this article on your social media post.

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:44 AM

yes, i agree. we don't sell any used parts here but i am in north america so i am not sure if you can find any shops in your area that do sell stuff. also, i do not have any of that model being based in north america. it seems as though it is not available here. maybe some place like ebay or similar may provide used, broken items?

Reply

Link copied. Please paste this link to share this article on your social media post.

BillP
Administrator BillP Administrator
Administrator

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:44 AM

0 Likes
0
1186
  • Mark as New
  • Bookmark
  • Subscribe
  • Mute
  • Permalink
  • Print
  • Email to a Friend
  • Report Inappropriate Content

Link copied. Please paste this link to share this article on your social media post.

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:44 AM

i found out that only in Moscow they have repair centers because they can't ship parts. there would only be 3rd party companies but i wasnt given any names.

Reply

Link copied. Please paste this link to share this article on your social media post.

Anonymous user
Not applicable

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:44 AM

0 Likes
0
1186
  • Mark as New
  • Bookmark
  • Subscribe
  • Mute
  • Permalink
  • Print
  • Email to a Friend
  • Report Inappropriate Content

Link copied. Please paste this link to share this article on your social media post.

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:44 AM

eBay is where this one came from πŸ™‚

Thanks for the help anyhow.

Reply

Link copied. Please paste this link to share this article on your social media post.

BillP
Administrator BillP Administrator
Administrator

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:44 AM

0 Likes
0
1186
  • Mark as New
  • Bookmark
  • Subscribe
  • Mute
  • Permalink
  • Print
  • Email to a Friend
  • Report Inappropriate Content

Link copied. Please paste this link to share this article on your social media post.

Posted: β€Ž2021-06-28 06:07 AM . Last Modified: β€Ž2024-03-18 02:44 AM

oh haha, no problem.

Reply

Link copied. Please paste this link to share this article on your social media post.

Anonymous user
Not applicable

Posted: β€Ž2021-06-28 06:08 AM . Last Modified: β€Ž2024-03-18 02:44 AM

0 Likes
0
1186
  • Mark as New
  • Bookmark
  • Subscribe
  • Mute
  • Permalink
  • Print
  • Email to a Friend
  • Report Inappropriate Content

Link copied. Please paste this link to share this article on your social media post.

Posted: β€Ž2021-06-28 06:08 AM . Last Modified: β€Ž2024-03-18 02:44 AM

Just a thought, is there a Uk office for APC equipment that takes in waranty returns?

Cheers

Reply

Link copied. Please paste this link to share this article on your social media post.

Anonymous user
Not applicable

Posted: β€Ž2021-06-28 06:08 AM . Last Modified: β€Ž2024-03-18 02:44 AM

0 Likes
0
1186
  • Mark as New
  • Bookmark
  • Subscribe
  • Mute
  • Permalink
  • Print
  • Email to a Friend
  • Report Inappropriate Content

Link copied. Please paste this link to share this article on your social media post.

Posted: β€Ž2021-06-28 06:08 AM . Last Modified: β€Ž2024-03-18 02:44 AM

Guys thanks for the help.

I'm on holiday at the moment but I will certainly follow up that number.

Funny thing is I may be doing some work in Moscow in the near future πŸ™‚ maybe I can take my pdu with me and get it fixed πŸ™‚

Anyhow fingers crossed I can get som help. I'm just starting out in business so am using quite a bit of second hand gear at the moment. The it industry seems to be awash with relatively new gear that no one wants. I have an APC rack and a couple of ups too I like the quality of build and if the service matches up I'll be a happy customer.

Reply

Link copied. Please paste this link to share this article on your social media post.

Anonymous user
Not applicable

Posted: β€Ž2021-06-28 06:08 AM . Last Modified: β€Ž2024-03-18 02:43 AM

0 Likes
0
1187
  • Mark as New
  • Bookmark
  • Subscribe
  • Mute
  • Permalink
  • Print
  • Email to a Friend
  • Report Inappropriate Content

Link copied. Please paste this link to share this article on your social media post.

Posted: β€Ž2021-06-28 06:08 AM . Last Modified: β€Ž2024-03-18 02:43 AM

I have just got round to ringing the support centre in the UK and they say they cant help.

I have to say it seems like a huge waste of money just to throw one of these things into the skip. It is apparently still under warranty too but as we are the second user that cant be transfered. Crazy!!!

So thats that 😞

Message was edited by: bonio

Reply

Link copied. Please paste this link to share this article on your social media post.

Preview Exit Preview

never-displayed

You must be signed in to add attachments

never-displayed

Β 
To The Top!

Forums

  • APC UPS Data Center Backup Solutions
  • EcoStruxure IT
  • EcoStruxure Geo SCADA Expert
  • Metering & Power Quality
  • Schneider Electric Wiser

Knowledge Center

Events & webinars

Ideas

Blogs

Get Started

  • Ask the Community
  • Community Guidelines
  • Community User Guide
  • How-To & Best Practice
  • Experts Leaderboard
  • Contact Support
Brand-Logo
Subscribing is a smart move!
You can subscribe to this board after you log in or create your free account.
Forum-Icon

Create your free account or log in to subscribe to the board - and gain access to more than 10,000+ support articles along with insights from experts and peers.

Register today for FREE

Register Now

Already have an account? Login

Terms & Conditions Privacy Notice Change your Cookie Settings Β© 2025 Schneider Electric

Welcome!

Welcome to your new personalized space.

of