you could reseat (unplug and then plug it in again) the tuner.

if that doesn't fix it, it's probably broken.

Take Out the Tuner

Clean the Plugin Pins

Put it Back in the Dreambox

If you Still dont see the Tuner you can Try to Change it with another one if you have one by Hand

If your Box Still dont Find the Tuner ( You Can put an USB Tuner Inside)

Image ?

Sounds like Open Image

Zitat von sergiu75

Hello, I have a Dreambox 920 uhd 4k but it does not see my FBC tuner, I tried to change several images but without any result, it does not see my tuner A or B. What problems can it have, can it be revived or e to give in change. Thank you in advance

Laden Sie hier das 2.5-Unstable-Image herunter

2.0-Image: Öffnen Sie das Image nicht

Das Problem ist ein 2.0-Image-Treiberfehler in fbc 45208 oder 45308

2.0 Bild Bild öffnen 1 Tuner läuft fbc 45208 oder 45308

Download the 2.5 unstable image here

2.0 image do not install open image

The problem is 2.0 image driver error in fbc 45208 or 45308

2.0 image open image 1 tuner runs fbc 45208 or 45308

2.5 unstable olan buradaki imajı yükleyin

2.0 imaj open imaj yüklemeyin

sorun fbc 45208 veya 45308 deki 2.0 imaj sürücü hatası

2.0 imaj open imaj 1 adet tüner fbc 45208 veya 45308 çalıştırır

Dreambox DM920 - Firmware download (dreamboxupdate.com)

Zitat von sergiu75

Problema e nel DREAMBOX 920UHD sono montati gli A=Si2166D, B=BCM45308X in modo che tu possa vedere il sistema, vorrei installarlo con attenzione, non lo consiglierei mai

If you had given this picture in time

It became clear what the problem was

How did you make this device like this?

write it down

How did you destroy the drivers?

This incident doesn't happen for nothing.

They won't deliver you a brand new machine like this

The information you provided is not complete

Hätten Sie dieses Bild rechtzeitig gegeben

Es wurde klar, was das Problem war

Wie haben Sie dieses Gerät so gemacht?

Schreib es auf

Wie haben Sie die Treiber zerstört?

Dieser Vorfall passiert nicht umsonst.

Sie werden Ihnen keine brandneue Maschine wie diese liefern

Die von Ihnen bereitgestellten Informationen sind unvollständig

zamanında bu resmi verseydiniz

sorunun ne olduğu anlaşılırdı

siz bu cihazı nasıl bu hale getirdiniz

onu yazın

sürücüleri nasıl yok ettiniz

bu olay durduk yere olmaz

size bu şekilde bir sıfır makine teslim etmezler

verdiğiniz bilgiler tam değil

Zitat von sergiu75

Per favore, puoi aiutarmi, ho la mia Dreambox e deve essere buttata via. Non so come sia arrivato a questa situazione, non l'ho fatto io, se sapessi come è successo te lo direi

Post a picture of the back and front of your satellite device.

reset the machine to factory setting

Enter d.c.c 2.20 into the software and delete the data.

Get the latest software from the site I gave you.

Pay attention to the tuner installation of the machine

no roosts

uydu cihazın arka front resmini atın

makineyi fabrika ayarına çevirin

yazılım içine d.c.c 2.20 ile grin data içini silin

son yazılımını verdiğim siteden atın

o makinenin tüner montajına dikkat

tünerler yok

maybe the power supply is weak for whatever reason... you could try another one.

I see 2 tuners installed in your device.

Leave the tuner in slot A plugged into the device, remove the tuner in slot B and

leaving only one tuner on the device

Can you try restarting the device?

please google your self, How to flash a Dreambox

DCC is the wrong way !

Can you test with flash the last unstable image ?

https://dreamboxupdate.com/opendreambox/2.5/unstable/images/dm920/dreambox-image-deb-dm920-20211029.tar.xz

Have you a third tuner from other dreambox to test?

Or can you test these two tuners in an other dreambox?

Perhaps both tuners are broken or the tuner-slots of the 920 are broken ???