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Search: Posts Made By: tibimakai
Forum: Troubleshooting Game Consoles & Other Weird Devices 02-11-2019, 10:00 AM
Replies: 12
Views: 436
Posted By tibimakai
Re: Xbox one S corrupted startup splash screen

Thanks for trying to help.
I did not clone the old hard drive, I have started from scratch. Partitioned the hard drive and did the offline USB update.
Some people, even Andrew Paul(Youtube), sais...
Forum: Troubleshooting Audio Equipment 02-09-2019, 04:16 PM
Replies: 0
Views: 58
Posted By tibimakai
Excellent car amp repair video

I have just watched this video, and I think it is excellent and I thought, that I should share it here:
https://www.youtube.com/watch?v=T507jHLQFnQ
https://www.youtube.com/watch?v=Pjb0ZcHe03o
Forum: Troubleshooting Audio Equipment 02-07-2019, 10:00 AM
Replies: 0
Views: 46
Posted By tibimakai
Onkyo TX-RZ800 microcontroller, or it's software needed

Anybody can help me out with this?
This receiver, had a power surge and messed up the Micom, among other things. I have another IC and Todd from another forum, could program it for me, but I need...
Forum: Troubleshooting Computer Displays 02-07-2019, 09:56 AM
Replies: 9
Views: 281
Posted By tibimakai
Re: Asus VW246H not turning on

I will remove some capacitors, in the weekend and I will be back, with the result. It would be nice, if I could unplug the screen itself from the board, to exclude that.
Forum: Troubleshooting Computer Displays 02-03-2019, 08:28 PM
Replies: 9
Views: 281
Posted By tibimakai
Re: Asus VW246H not turning on

Here they are:
5V1= 2 KOHM
DAVDD1= 1.1 KOHM
VGH1= 66.7 KOHM
VGHC1= 4.1 KOHM
YVEE1= 4 KOHM
V33= 0.9 KOHM
V1= 1.1 KOHM
V2= 1.06 KOHM
V3= 0.88 KOHM
Forum: Troubleshooting Computer Displays 02-02-2019, 06:37 PM
Replies: 9
Views: 281
Posted By tibimakai
Re: Asus VW246H not turning on

I have found only one capacitor, that was showing 22 Ohm across it.
I have also measured the same resistance, next to it(left) on the 0 Ohm resistor as well. It is hard to tell, if they are in...
Forum: Troubleshooting Computer Displays 02-01-2019, 11:47 PM
Replies: 9
Views: 281
Posted By tibimakai
Re: Asus VW246H not turning on

It's been a while, since I have fixed a TV. I have stopped, because it's not worth it anymore.
Mostly Onkyos I'm repairing these days, but it is not much money in that either, and they sell very...
Forum: Troubleshooting Computer Displays 02-01-2019, 10:52 PM
Replies: 9
Views: 281
Posted By tibimakai
Re: Asus VW246H not turning on

Yes, that ribbon.
You are saying, that an MLCC could be shorted?
So there is a T-con board? I have never repaired one like this before.
Usually power supply issues, transformers, or CCFL tubes....
Forum: Troubleshooting Computer Displays 01-26-2019, 10:06 PM
Replies: 9
Views: 281
Posted By tibimakai
Asus VW246H not turning on

It's an old LCD monitor, that suddenly is not turning on.
I have tried a couple of things and I have realized, that if I don't plug in the display ribbon cable from the logic board, the monitor...
Forum: Troubleshooting Game Consoles & Other Weird Devices 01-08-2019, 10:50 AM
Replies: 12
Views: 436
Posted By tibimakai
Re: Xbox one S corrupted startup splash screen

Thanks, I will give him a try too.
It is weird, why none of the games would start(or all would crash)? Not on a disk, or digital download.
Forum: Troubleshooting Game Consoles & Other Weird Devices 01-06-2019, 10:35 PM
Replies: 12
Views: 436
Posted By tibimakai
Re: Xbox one S corrupted startup splash screen

I'm asking questions in many places, but nobody seems to be able to help me.
I have even reflowed the GPU, still nothing.
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 01-06-2019, 07:51 PM
Replies: 119
Views: 2,434
Posted By tibimakai
Re: Asus Q502L does not boot up properly

SMDFlea you are right, but I did not have a scope until now (from Santa) and I have to wait, until parts arrive from Ali.
Now, I'm in the same situation. I have run out of 1285A IC.
I have just...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 01-06-2019, 01:32 AM
Replies: 119
Views: 2,434
Posted By tibimakai
Re: Asus Q502L does not boot up properly

I haven't given up, I just did not get help and had other electronics to repair.
In the beginning I had most of the voltages(maybe even all of them).
I messed up with the LVDS cable, it shorted out...
Forum: Troubleshooting Audio Equipment 12-27-2018, 11:09 PM
Replies: 112
Views: 30,433
Posted By tibimakai
Re: Onkyo TX-NR616 won't stay powered on

The DSP chip may be bad as well. It could be the soldering, but also could be that the chip is bad. They were recalled. The new chips, have a D in the model number. The original one has a B.
Forum: Troubleshooting Game Consoles & Other Weird Devices 12-20-2018, 09:50 AM
Replies: 12
Views: 436
Posted By tibimakai
Re: Xbox one S corrupted startup splash screen

Thanks, I will try them out.
Forum: Troubleshooting Game Consoles & Other Weird Devices 12-20-2018, 08:12 AM
Replies: 12
Views: 436
Posted By tibimakai
Re: Xbox one S corrupted startup splash screen

I have done that, since I have replaced the hard drive.
Forum: Troubleshooting Game Consoles & Other Weird Devices 12-19-2018, 10:19 PM
Replies: 12
Views: 436
Posted By tibimakai
Re: Xbox one S corrupted startup splash screen

If I have the animation file on the hdd, the console it's getting stuck on that screen(corrupted green screen of death). If I remove it, it will boot to the dashboard and almost all is OK.
When I...
Forum: Troubleshooting Game Consoles & Other Weird Devices 12-19-2018, 10:16 AM
Replies: 12
Views: 436
Posted By tibimakai
Re: Xbox one S corrupted startup splash screen

Here is a picture.
I know that looks like it is a GPU issue, but it shows only on this screen.
Forum: Troubleshooting Game Consoles & Other Weird Devices 12-19-2018, 10:11 AM
Replies: 12
Views: 436
Posted By tibimakai
Xbox one S corrupted startup splash screen

I have picked up this Xbox, with the intention of repairing it and most likely, to keep it for myself. First time owning a game console(second, if I count the other broken one).
It is in great...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 12-02-2018, 12:32 AM
Replies: 119
Views: 2,434
Posted By tibimakai
Re: Asus Q502L does not boot up properly

I have replaced again PU8100, and tested all the pins of PU8100 to ground and between each other, than to ground. Only pin #4, shows 2 ohm. Everything else, shows values of kohms or mohms.
All...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 11-29-2018, 11:15 PM
Replies: 119
Views: 2,434
Posted By tibimakai
Re: Asus Q502L does not boot up properly

After a long period, I'm getting back to this.
Somebody soldered in the two copper wires for me(ripped traces repair).
There are no shorts at any of the PU8100 to ground, or between PU8100 pins, or...
Forum: Troubleshooting Audio Equipment 11-19-2018, 02:42 AM
Replies: 10
Views: 264
Posted By tibimakai
Re: Onkyo TX-NR838 (smoking) trouble

I have found a bad 82 Ohm resistor at the L channel(!), while comparing the channels. Most likely that was smoking. I don't understand how that went bad, since the issue it was with the C channel....
Forum: Troubleshooting Audio Equipment 11-16-2018, 08:21 PM
Replies: 17
Views: 324
Posted By tibimakai
Re: Onkyo TX-NR717 No sound.

The DTS IC needs to be programmed?
Forum: Troubleshooting Audio Equipment 11-10-2018, 12:13 PM
Replies: 0
Views: 70
Posted By tibimakai
Anybody has an Onkyo TX-RZ800 Micom?

As the title shows, I'm in need of a Micom(Q7009), or the dump file from it.
My receiver's Micom got shorted.
I have tried with a TX-NR838 Micom, but it won't turn completely on. It just turns on...
Forum: Troubleshooting Audio Equipment 11-07-2018, 11:47 PM
Replies: 10
Views: 264
Posted By tibimakai
Re: Onkyo TX-NR838 (smoking) trouble

I have measured again everything and the only difference that I have noticed is the C5002(221J). I have used the Ohm meter. On every other channel it was starting to raise, from 126 kohm, but at the...
Showing results 1 to 25 of 500

 
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