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#2822 - 09/15/15 08:09 PM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Johnny_B]
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journeyman
Registered: 07/27/15
Posts: 52
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Do not worry, we'll all busy About DreamBox fixed in ethernet lights, as usual, it is not connected by putty, unresponsive. Tensions are all correct. Even the cap appears c115 me 3.3v voltage There's some checking .... Is there a solution? On the other dreambox, effectively lights on and off, I will check voltages ThanksJohnny_B
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#2825 - 09/16/15 02:48 AM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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VIPF Japhar
enthusiast
Registered: 03/09/15
Posts: 218
Loc: Netherlands
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The box which is completely dead, only the lan LEDs. Check the ohm values of the P5, not the voltages, so do not connect the psu. On this picture you see three rows of ohm values of three motherboards. Check whether one or more has a different value. All values has been measured between the ground and the measure point. http://jb8a8f8.com/support/index.php?attachments/dm800hd-fault-finder-pinout-ohms-2013-jpg.23/
_________________________
Doing nothing leads to nothing. ------------- Please note, for technical support ------------- Will be given here, or on the jb8a8f8 forum and I prefer it in English. Johnny B. Click on the banner if you like to go there..
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#2827 - 09/16/15 04:23 AM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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journeyman
Registered: 07/27/15
Posts: 52
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Thanks Measure: Pin 1... 99 Pin 2... 1117 Pin 3... 3241 Pin 4... 632 Pin 5... 1769 Pin 6... 980
Pin 4 fail?
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#2829 - 09/16/15 05:32 AM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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VIPF Japhar
enthusiast
Registered: 03/09/15
Posts: 218
Loc: Netherlands
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Pin 4 issue?, no this I've seen more often while the receiver worked just fine.
The rest looks to me fine.
I think, replace the four big caps then there is a reasonable chance that the box again works.
_________________________
Doing nothing leads to nothing. ------------- Please note, for technical support ------------- Will be given here, or on the jb8a8f8 forum and I prefer it in English. Johnny B. Click on the banner if you like to go there..
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#2833 - 09/16/15 01:55 PM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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journeyman
Registered: 07/27/15
Posts: 52
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then the dreambox with fixed lights in ethernet, you might be solved by changing the large caps ?, which are or which type you recommend replacing... 4700uf10v? Replacing four caps?
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#2844 - 09/16/15 10:54 PM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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VIPF Japhar
enthusiast
Registered: 03/09/15
Posts: 218
Loc: Netherlands
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The one who does nothing, only the lan leds are on. And with or without a network cable connected.
4700uf10v? Replacing four caps? .. Indeed.
_________________________
Doing nothing leads to nothing. ------------- Please note, for technical support ------------- Will be given here, or on the jb8a8f8 forum and I prefer it in English. Johnny B. Click on the banner if you like to go there..
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#2846 - 09/17/15 12:16 AM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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journeyman
Registered: 07/27/15
Posts: 52
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Hi Johnny, I do not understand well. (Google translater) I have to change the 4 caps of the dreambox with fixed lights in ethernet? My question is the 4 caps are 4700uf10v? You have any photo to see it clearly?
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#2847 - 09/17/15 01:23 AM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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VIPF Japhar
enthusiast
Registered: 03/09/15
Posts: 218
Loc: Netherlands
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It concerns the receiver with only two LEDs on, no further activity.
And it concerns the 4 4700uf 10v caps that needs to be replaced.
_________________________
Doing nothing leads to nothing. ------------- Please note, for technical support ------------- Will be given here, or on the jb8a8f8 forum and I prefer it in English. Johnny B. Click on the banner if you like to go there..
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#2850 - 09/17/15 02:57 AM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Johnny_B]
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journeyman
Registered: 07/27/15
Posts: 52
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ok in the dreambox with lights, still without activity I will change the caps
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#2899 - 09/18/15 11:35 PM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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journeyman
Registered: 07/27/15
Posts: 52
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#2907 - 09/19/15 03:41 AM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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Japhar Member
Carpal Tunnel
Registered: 10/22/10
Posts: 2640
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Take these, Rubycon 105°, 4700uF 10V. http://www.ebay.com/itm/131399447701TS
_________________________
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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#2909 - 09/19/15 03:49 AM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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VIPF Japhar
enthusiast
Registered: 03/09/15
Posts: 218
Loc: Netherlands
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It can be 13 x 26mm, so these 13 x 21mm are the correct ones. And so yes.
_________________________
Doing nothing leads to nothing. ------------- Please note, for technical support ------------- Will be given here, or on the jb8a8f8 forum and I prefer it in English. Johnny B. Click on the banner if you like to go there..
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#2911 - 09/19/15 04:32 AM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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journeyman
Registered: 07/27/15
Posts: 52
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Thanks MY friend's Johnny,I co-founded the translation, which recommends measuring me?
the two would be correct, right?
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#2916 - 09/19/15 06:58 AM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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VIPF Japhar
enthusiast
Registered: 03/09/15
Posts: 218
Loc: Netherlands
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The Rubicon caps are quality caps but the others are also good enough. It's just a matter of choose.
_________________________
Doing nothing leads to nothing. ------------- Please note, for technical support ------------- Will be given here, or on the jb8a8f8 forum and I prefer it in English. Johnny B. Click on the banner if you like to go there..
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#3300 - 10/14/15 06:02 PM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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journeyman
Registered: 07/27/15
Posts: 52
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Hello again, I changed the capacitors, but still with fixed lights ... there any solution more or directly beyond repair http://i60.tinypic.com/2nbi04k.jpg
Attachments
2nbi04k.jpg (4 downloads)
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#3309 - 10/15/15 04:01 PM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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journeyman
Registered: 07/27/15
Posts: 52
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#3311 - 10/16/15 04:20 AM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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VIPF Japhar
enthusiast
Registered: 03/09/15
Posts: 218
Loc: Netherlands
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Yeah well sometimes it's wiser to stop with the repair before you spend too much money on it.
But the only thing that it maybe could be. Is the removal of the U18 - TL7702 ic. The motherboard can work without it, and can give this issue.
However it's a small chance.
_________________________
Doing nothing leads to nothing. ------------- Please note, for technical support ------------- Will be given here, or on the jb8a8f8 forum and I prefer it in English. Johnny B. Click on the banner if you like to go there..
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#3351 - 10/22/15 08:02 PM
Re: Light Fixed Ethernet (Nothing on LCD)
[Re: Rubeneo]
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journeyman
Registered: 07/27/15
Posts: 52
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