cch2001.tw

Two HDD are IDE. My concern also EEPROM had problems, because I can't unlock stock HDD (already backup EEPROM with HDD key), FATXplorer show can't unlock or wrong HDD key, but I checked is correct. That's seem when I change stock HDD, HDD key is modified. (I am not sure?)

Yes....so I will try it. There was no problem at first, just the capacitor was a little bulge, but it still played normally. I first used configmagic to change the HDD key to 32 1s, and everything was normal and there was no problem. Later, I went to buy a supercapacitor. Maybe because of my poor soldering and handling , dropped one of the capacitors, causing the power to fail. Fortunately, I found the reason later and repair. After the repair, console can power on but encountered the error 07 problem. I also did a cross test, took out the stock HDD and the password had not been changed. After replacing it, error 06 appeared. After changing it several times, the result was the same. I’m a little confused. softmod HDD show error 07 (changed HDD key to 32 1s), but change stock HDD (no change HDD key) is show error 06, different error code. I feel that is caused by a hardware problem on the motherboard, not sure.

so.....after install modchip will be repair? I think...

Thanks all. I checked more times and found root cause, one component had tilt and poor joint, post resoldering console can power on, but encountered another one problem, show error 07 by softmodded HDD....

I know, becasuse I saw many experts in forum, so maybe some problem can be solved.By the way, OG Xbox is not a popular game console in our country, there are not many technical documents to refer to. For detail step I replace clock cap. 1. Try to resoldering to remove 2. Change 1.0F/2.5v super capacitor to 1.0F/2.7v (I don't know that if any risk, not same spec). But I change back bulge one still no power. 3. resoldering time may long. 4. I only know my console is 1.6, not know mainboard revision.

By the way, I follow instructions from this topic to check voltage, mine console only DC4V, normal should be 5V. Any instructions for next step to check? thanks

I know your point.....maybe I damage something when soldering and replaced clock cap.

Hello Bowlsnapper, my console looks same problem as Cytra's. But I only change clock cap, no any changed for PSU and before replace clock cap is good. Any advice? thanks

Hello, Kaos, I encounter same problem. Mine is 1.6 softmod and everything is great before today. Because I saw clock cap had bulge, so I bought one and try to replacement. Initial clock cap is 1.0F/2.5v, I changed 1.0F/2.7v. After replacement, the tragedy begins.... My xbox can not turn on power and I only do this work, no take off PSU Finally, I change back bulge clock cap, result is same, can not power on. Also check other caps, they are normal. (no bulge) So....I tried to search more solution to fixed and I found this thread, follow previous power check, mine is only 4Vdc. Could you help me how to do next step? thanks a lot!!!!

Thanks bro., I think bought fake one....maybe this adapter just transfer RGB resolution to HDMI output, actually, resolution is no change

Already confirmed all connector are correct, I copy backup file to run (MS dash), still show errors, now is error 21

I use that, HDMI adapter. Seller said that had support HDMI, but still can not switch to other settings for high resolution ...

By the way, I already change new HDD, not sure if use MS dash will affect and show erreor12 or not, thanks. There's no impact by use UnleashedX for my console (new HDD)

Thanks, but if console run unleashedX, that is normal and no show error12, only run MS dash had this issue. I will try to reassemble and test, thank you