ANSWERED The problem with HDMI after RGH

[VinT_BLR]

Hi.
I have Xbox Slim. Dash 14699
I made a RGH using CoolRunner rev.B and QSB boars, J-Runner(267). If I connect my Xbox to TV using the AV cable, loading takes 10 seconds, everything works fine. But when I connect the xbox to the TV using HDMI cable, loading takes much more time and the TV shows no signal. Tell me what's the problem.

 

[Oggy]

No-one really knows, some work on other TV's, mine didn't - I tried a few.

Ended up swapping it for another console.

 

[VinT_BLR]

I tried on a TV Philips and Benq. Just tried to reset by pressing the Y + RT at boot time, but it did not help too:frown:

 

[Martin C]

flash back the stock NAND and try with HDMI.

If it doesn't work, post a pic of your soldering around the HANA.

 

[VinT_BLR]

As far as I know I should do the following:
1. Connect Nand-x to QSB ​​and CoolRuner
2. Switch CoolRunner PRG
3.In the J-runner select Retail
4. In sours file box upload stock Nand
5. Enter CPU key
6. Press the write Nand
Is that right?

 

[Martin C]

No - just select your original NAND as the source file and select write.

You can set the CR to PRG at any point.

 

[omrih12]

try to power on the tv just after the controller sync or to change the EDID settings in disply settings

 

[WNYConsoles]

I actually had a HDMI port die on a Slim after RGH. The RGH install had a negative effect on the HANA and burnt something up internally, had to reball/replace the HANA chip. The unit worked perfectly otherwise.

I would flash stock NAND back and test, if no success remove all RGH wiring and test from there.

 

[Martin C]

I actually had a HDMI port die on a Slim after RGH. The RGH install had a negative effect on the HANA and burnt something up internally, had to reball/replace the HANA chip. The unit worked perfectly otherwise.

I would flash stock NAND back and test, if no success remove all RGH wiring and test from there.

Was the AV port working ok?

 

[VinT_BLR]

Yesterday I connected my xBox to the TV my friend via HDMI and it worked perfectly. On my TV's still no signal or writes, "can not display this video mode". If I connect to a monitor via HDMI adapter to DVI, and everything works fine. I've changed various settings but nothing helped. I do not understand :crazy:

 

[Martin C]

Go back to your friend's house and re-connect it. Go into display settings and disable the auto-detect in HDMI settings. Then try it on yours.

 

[VinT_BLR]

It did not help, my monitor and the TV still shows no signal, or can not display this video mode.

 

[Heronimoh]

It did not help, my monitor and the TV still shows no signal, or can not display this video mode.

Its the same cable?
Your friend has another one or its your?

 

[VinT_BLR]

On his TV, I tried my cable and his cable, both work well.

 

[Heronimoh]

On his TV, I tried my cable and his cable, both work well.

Have you tried with another component HDMI with the same port on your TV?
Seems to be port error on TV?

 

[Mikaz]

Have same problem:

One console that done RGH few weeks ago. Was working good on my TV via HDMI before and after RGH. Not client returnet for reason that HDMI stoped working.
Thants what I checked:
3 HDMI ports on my TV - all says Unsupported video format
6 different HDMI cables - no lock
Tried resseting video settings via component cable - no luck
Tried resseting with controller - no luck

Interesting part: bought HDMI to DVD cable, connected to my monitor. All works fine! That means HDMI port is OK. Went to setting and dissabled auto HDMi decection. And monitors stoped dececting Xbox360! Well it detects something, but no video. TV gives the same - unsupported video format.

Other consoles working perfect on TV and monitor, except one Slim that isn't flashed or RGH done. Wasnt even opened.

So what the hell is wrong???

 

[Heronimoh]

Have same problem:

One console that done RGH few weeks ago. Was working good on my TV via HDMI before and after RGH. Not client returnet for reason that HDMI stoped working.
Thants what I checked:
3 HDMI ports on my TV - all says Unsupported video format
6 different HDMI cables - no lock
Tried resseting video settings via component cable - no luck
Tried resseting with controller - no luck

Interesting part: bought HDMI to DVD cable, connected to my monitor. All works fine! That means HDMI port is OK. Went to setting and dissabled auto HDMi decection. And monitors stoped dececting Xbox360! Well it detects something, but no video. TV gives the same - unsupported video format.

Other consoles working perfect on TV and monitor, except one Slim that isn't flashed or RGH done. Wasnt even opened.

So what the hell is wrong???

If all is correct, one option is desoldering wires and turn on to solder them. Be carefull with the zone behind AV conectors. Any bridge component with the solder working.

 

[Duhasst0]

My tv does the same sometimes. You should try to cycle through the input channels.
For example, if on hdmi 1 switch to hdmi 2 then, back to hdmi 1.

Works with mine.

 

[Mikaz]

What TV models you have causing these problems? Mine is Philips LCD

 

[hmanny]

I dont know much but i do know that xell wont load in hdmi