• Xbox one, po burzy, nie ma sygnału na HDMI, płyta X895857-001, rev. D

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Xbox one, po burzy, nie ma sygnału na HDMI, płyta X895857-001, rev. D

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#1 Xbox one, po burzy, nie ma sygnału na HDMI, płyta X895857-001, rev. D

by HotIce • 7 July 2019, 13:24
Witam kolegów,
Po burzy konsola oraz tv uległy uszkodzeniu, xbox teoretycznie startuje normalnie, reaguje na włącznik i słychać że wczytuje system z hd, jednak obrazu na HDMI nie pokazuje. Sprawdziłem filtry EG8B1, EG8b2 - jest przejście, nie ma zwarć między liniami, znalazłem taki poradnik jak ktoś wymienia na innej wersji płyty tzw"retiming chip" ale w mojej wersji płyty wcale tego układu nie widać... Czy może podejrzewać southbridge X861949-005? czy on już bezpośrednio obsługuje hdmi, czy są jeszcze jakieś elementy pośredniczące?

Re: Xbox one, po burzy, nie ma sygnału na HDMI, płyta X895857-001, rev. D

by Google Adsense [BOT] • 7 July 2019, 13:24

#2 Re: Xbox one, po burzy, nie ma sygnału na HDMI, płyta X895857-001, rev. D

by matic • 7 July 2019, 15:10
Hello!

Measure the resistances to ground on all HDMI TDMS data lines (pins 1, 3, 4, 6, 7, 9, 10, 12).

#3 Re: Xbox one, po burzy, nie ma sygnału na HDMI, płyta X895857-001, rev. D

by HotIce • 7 July 2019, 21:13
matic wrote:Hello!

Measure the resistances to ground on all HDMI TDMS data lines (pins 1, 3, 4, 6, 7, 9, 10, 12).

Na wszystkich podanych przez kolegę pinach, rezystancja wynosi około 20 Mohm.

#4 Re: Xbox one, po burzy, nie ma sygnału na HDMI, płyta X895857-001, rev. D

by matic • 8 July 2019, 07:14
The resistances seems ok, but the HDMI is connected directly to the southbridge, so I think it may be damaged anyway.

Re: Xbox one, po burzy, nie ma sygnału na HDMI, płyta X895857-001, rev. D

by Google Adsense [BOT] • 8 July 2019, 07:14
 This topic is marked as ARCHIVAL. Please only reply if your message contains the solution (Terms and Conditions p. 12.1).
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