Autor |
Digitalreceiver Dreammultimedia DM 500 s --- Box dont work |
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BID = 671186
metropar Gerade angekommen
Beiträge: 18 Wohnort: nederland
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Geräteart : Sat-Receiver digital
Defekt : Box dont work
Hersteller : Dreammultimedia
Gerätetyp : DM 500 s
Messgeräte : Multimeter, Oszilloskop
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Hi
have a dreambox 500 that wont work
netzteil new oke
put in new bootloader :oke
with dreamup i cant nomali flash the box and its going normal
no problem. when done dreamup tell flash box write oke
bad when restart box box dont work noting on tv
i have make backup with dreamup from flash en read out with hex conv.
image was write into flash ok .i have compare with orig.image and its
seems to be oke
bad still nothing on tv ?
gr metropar |
Erklärung von Abkürzungen |
BID = 671408
Satfan123 Sat- und DBox-Spezialist
Beiträge: 2168
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looks like a defective processor |
Erklärung von Abkürzungen |
BID = 671642
metropar Gerade angekommen
Beiträge: 18 Wohnort: nederland
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How to find out if the proc. its the problem
Try to log with hyperterm.?
Gr metropar
Erklärung von Abkürzungen |
BID = 672319
Satfan123 Sat- und DBox-Spezialist
Beiträge: 2168
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take the Oszilloscope and then you can see what is defective
Erklärung von Abkürzungen |
BID = 672679
metropar Gerade angekommen
Beiträge: 18 Wohnort: nederland
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Well the proc its oke nothing wrong with the proc
I have put in other image pl.
And now i have some pict on tv bad the pict. do not sychroon
So i think its tuner probl
Maybe the output of tuner to week
gr metropar
Erklärung von Abkürzungen |
BID = 673160
Satfan123 Sat- und DBox-Spezialist
Beiträge: 2168
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this is often not the tuner circuit :D:D
Erklärung von Abkürzungen |