• PS4 Pro - płyta NVA-001 - nie działa BD-ROM

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#1 PS4 Pro - płyta NVA-001 - nie działa BD-ROM


by kowalcook 14 January 2022, 20:23
Witam jak w temacie mam problem z konsolą PS4 pro - mianowicie nie działa BD-ROM, całkowity brak zasilania, nawet nie wciąga płyt.

Zakupiono drugi napęd z konsolowo, po podmianie nadal ten sam efekt, czyli to nie wina samego napędu.
Gniazda taśm wizualnie wyglądają na nieuszkodzone.

Sprawdziłem bezpieczniki zaznaczono na tym zdjęciu
Image

wymieniłem układ bd7764muv pokazany na tym zdjęciu
Image

nadal brak efektu


Czy ktoś miał podobny problem i czy potrafi naprowadzić mnie tam, gdzie jeszcze mogę szukać problemu ?

Konsola się normalnie włącza, bootuje system, dysk działa, kontrolery się parują, nie działa tylko sam BD-ROM.



Będę wdzięczny za pomoc.
Pozdrawiam.

Re: PS4 Pro - płyta NVA-001 - nie działa BD-ROM


by Google Adsense [BOT] 14 January 2022, 20:23

#2 Re: PS4 Pro - płyta NVA-001 - nie działa BD-ROM


by matic 14 January 2022, 20:36
Hello!

Have you checked the fuse F6001 (it is highlighted on the following picture)?
If it is good, measure the voltages to ground on all three fuses (F6001, F6201, F6202).

Image

#3 Re: PS4 Pro - płyta NVA-001 - nie działa BD-ROM


by kowalcook 18 January 2022, 16:29
Cześć matic, sprawdziłem F6001 i jest ok.
Na F6001 zasilanie do masy, jest 11,84V.
Na F6201, F6202 do masy jest 5,05V

Re: PS4 Pro - płyta NVA-001 - nie działa BD-ROM


by Google Adsense [BOT] 18 January 2022, 16:29
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