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#10550 - 12/20/16 11:50 AM Reboot problem (PSU Problem)
robbie Offline
stranger

Registered: 08/16/15
Posts: 7
Hi,
I installed new v21 but the receiver recognized only dvb-s and not dvb-t
and during change of channel the receiver reboot.
Why?
Thanks

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#10551 - 12/20/16 01:09 PM Re: Reboot problem (PSU Problem) [Re: Antr@x]
Admin Online   content
Japhar Member
Carpal Tunnel

Registered: 10/19/10
Posts: 9978
You talk about DM8000HD box ? as this looks like a PSU problem where you need to replace the 7 capacitors. Can you please give me details about the box you test it with and the Sim you have as well as if you have a VIP number so we can see all details about it.

Admin
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#10553 - 12/21/16 03:59 AM Re: Reboot problem (PSU Problem) [Re: Antr@x]
robbie Offline
stranger

Registered: 08/16/15
Posts: 7
Hi, yes DM8000 NC3 Japhar Sim. Today I installed the OBH by Toysoft but same problem.
Now after many reboot the receiver appears stable. I look post of PSU problem..

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#10555 - 12/21/16 04:13 AM Re: Reboot problem (PSU Problem) [Re: Antr@x]
Admin Online   content
Japhar Member
Carpal Tunnel

Registered: 10/19/10
Posts: 9978
Yes, it's necessary to change the capacitors after some years of use, as the PSU is going weaker and weaker up to when it fail completely and needs full replacement, if you don't fix asap the capacitors, it will kill the PSU completely.

Admin
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#10556 - 12/21/16 04:24 AM Re: Reboot problem (PSU Problem) [Re: Antr@x]
robbie Offline
stranger

Registered: 08/16/15
Posts: 7
I look, all capacitors are 105°C. I change it the same?

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#10557 - 12/21/16 04:27 AM Re: Reboot problem (PSU Problem) [Re: Antr@x]
Toysoft Online   content
Japhar Member
Carpal Tunnel

Registered: 10/21/10
Posts: 2649
Yes, it MUST be at least 105°C and if you can, take Rubycon brand that is MUCH MUCH better and longer.

TS
_________________________
DM8000, DM800se, DM500HD, DM800HD, DM7025, DM7020s, DM7000, DM500s
VU+ Solo, VU+ Uno, VU+ Duo, Kathrein UFS910
Tivusat, TNTSat, Fransat, SSR/TSR, BBC1-2-3/ITV
DE-OpenBlackHole 1.4 image : http://www.openblackhole.com/

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#10558 - 12/21/16 04:40 AM Re: Reboot problem (PSU Problem) [Re: Antr@x]
robbie Offline
stranger

Registered: 08/16/15
Posts: 7
Thanksss!

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#10603 - 12/24/16 03:19 PM Re: Reboot problem (PSU Problem) [Re: robbie]
Admin Online   content
Japhar Member
Carpal Tunnel

Registered: 10/19/10
Posts: 9978
We have to remember that this issue generally is happening on Clone DM8000HD boxes where the capacitors are not at the top, and the best is to replace the 7 capacitors as explained by 105° ones from Rubycon.

Read here for more infos : http://www.ourdreambox.com/ubbthreads.php?ubb=showflat&Number=1592#Post1592

Admin
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