@@idreestech basicly you do all the hard work for us to just follow and check all the checkpoints.. that is why you simplified for every faults you discovered and basicly for purpose to document it for whole world knowledge to repair there every console, and prevent and lessen world electonics garbage pollution
Amazing!!! I admire you soo much! You have the best knowledge in UA-cam. Very in depth and detailed. Keep uploading more videos of more faults please!!!
Another good job and the fault findings were interesting. I wish you can do close up view of all the tested points. You are the master but I am just sharing that whenever possible I normally use soldering iron and low melt solder instead of hotair to remove components like caps and resistors which may affect key components like cpu etc. May be it was in difficult area to use iron? The HDMI filters here in the West you get a lot of complaints from so called technicians if you used wires to replace, as they would shout, it will damage the encoder!! !! Your views are clear that it won't??
First of all, I have an iron of not a specific value. The one I have is of only 30 watts. It can damage the caps of the smd components. Secondly if we use a low quality LCD that can damage the encoder chip due to any back voltage from it. But only capacitors can protect the encoder HDMI chip not the coupling coils. On the other hand we cannot use capacitors in place of these coils. May be you can understand it.
I have a board with the same behaviour as shown in the video, and I don't have an oscilloscope, but all of what you checked seems to check out. The other groups of resistors on the back, of the ones you didn't show you measuring, all measured somewhere between 40-ish to around 69 with no strange nothing beyond that. Does that sound fine, and do you know something else that I can check on the board that usually is a cause and indicator of what's wrong?
@phooopy7941 It sounds like your resistors are within acceptable ranges, but intermittent shutdowns like this might point to issues in the power delivery network or faulty resisrers. I suggest checking the secondary power supply stages and ensuring all resistances in the power and signal lines are within tolerance. If everything checks out, a reflow of the RSX or CPU might be necessary to address potential solder joint issues.
@@idreestech Is it when you check if theres a short between ground and 12v in? That doesn't register any resistance until I set the multimeter to 20k (it then slowly climbs towards 6.6 kOhm), and dips towards 6.6 kOhms if I set it to 200k.
Hi @davedm6345 I always replace it with the other donor motherboard. It shows on motherboard at 55 Ohms. It is a feedback coupling to this dc-to-dc converter chip from the generated power. It enables the chip outputs to stop the power when there’s a potential difference of(.67 volts) in the generated power. It is exactly at the value of 55 Ohms.
selamun aleykum , my master, something caught my attention. In one of your lessons, the PS3 has a steady green light but no image on the screen. Or the yellow light is problematic. For the rebal temperature value for a PS3, you said that the melting temperature of lead-free sink balls is 275 C. But you say that the temperature of the motherboard or the chip should not exceed 210 C. Is 210 C sufficient to reflow a chip? Or will flowing the chip at 240 C or 275 C, which is the maximum melting point, result in failure of the process? . In another video of yours, when you heated the PS3 super slim graphics processor during the blurred image failure, when you checked the chip, when you pushed the chip, the chip was almost completely moving. And you were successful. But I think you must have heated the chip to a maximum of 275 C in that process, so that the balls were completely melted. I could not understand this. .
Actually there is no specific profile for each size of IC while different profiles are used for each size of chip. The said profile is for bigger chips and as I am using my Rebol machine in an AC room so my profile may be different than others who are using their BJ machines in different room temperatures. As these days I am using a different temperature profile like upper nozzle temperature is maximum at 245 and the lower nozzle temperature is minimum of 255 degrees to maintain the motherboard or the temperature under a chip at 210 degrees.
There is no value data sheet about consoles. However, You can recognize the values of these components from my other videos in which I have explained them with my experience.
If your PS3 may have a similar issue related to hardware failure, possibly the power supply or CPU. Here are a few steps you can try to troubleshoot the problem: The power supply could be failing, causing the console to shut down immediately after turning on. Try swapping the power supply if you have a spare one. If it’s a hardware issue, particularly with the CPU, a reflow might help. Heat the CPU carefully using a heat gun to re-establish proper solder connections. If these steps don't resolve the issue, the problem might be more complex, requiring more detailed diagnostics. Feel free to ask if you need further guidance!
Idress sahab main appla bahot bara fan hu I salute sir
Damn again, you nailed it.. you should be the top ps3 repair of youtube channel... Those who got so many views are fake repairs of these faults
Nice.
@@idreestech basicly you do all the hard work for us to just follow and check all the checkpoints.. that is why you simplified for every faults you discovered and basicly for purpose to document it for whole world knowledge to repair there every console, and prevent and lessen world electonics garbage pollution
Amazing!!! I admire you soo much! You have the best knowledge in UA-cam. Very in depth and detailed. Keep uploading more videos of more faults please!!!
More to come!
Another good job and the fault findings were interesting. I wish you can do close up view of all the tested points. You are the master but I am just sharing that whenever possible I normally use soldering iron and low melt solder instead of hotair to remove components like caps and resistors which may affect key components like cpu etc. May be it was in difficult area to use iron? The HDMI filters here in the West you get a lot of complaints from so called technicians if you used wires to replace, as they would shout, it will damage the encoder!! !! Your views are clear that it won't??
First of all, I have an iron of not a specific value. The one I have is of only 30 watts. It can damage the caps of the smd components. Secondly if we use a low quality LCD that can damage the encoder chip due to any back voltage from it. But only capacitors can protect the encoder HDMI chip not the coupling coils. On the other hand we cannot use capacitors in place of these coils. May be you can understand it.
@@idreestech Thank you and I understand.
:D
Great job uncle you nailed it again, how did you know to check the resistor by the CPU. Now to see some PS4 repairs soon keep up the good work.
Nothing else was there to check anymore so I reached the resistance. Keep waching.
You can teach nicely. Great teacher.stay blessed ever
Thanks buddy!
Subtitle the video please! thank you so much for sharing, you are the best. one day i will be like that too
I don't know why it is not with subtitles.
I have a board with the same behaviour as shown in the video, and I don't have an oscilloscope, but all of what you checked seems to check out.
The other groups of resistors on the back, of the ones you didn't show you measuring, all measured somewhere between 40-ish to around 69 with no strange nothing beyond that.
Does that sound fine, and do you know something else that I can check on the board that usually is a cause and indicator of what's wrong?
@phooopy7941 It sounds like your resistors are within acceptable ranges, but intermittent shutdowns like this might point to issues in the power delivery network or faulty resisrers. I suggest checking the secondary power supply stages and ensuring all resistances in the power and signal lines are within tolerance. If everything checks out, a reflow of the RSX or CPU might be necessary to address potential solder joint issues.
@idreestech Sorry for commenting on several fronts😅 Do you have any video covering this as well?
@@idreestech Is it when you check if theres a short between ground and 12v in? That doesn't register any resistance until I set the multimeter to 20k (it then slowly climbs towards 6.6 kOhm), and dips towards 6.6 kOhms if I set it to 200k.
Can you show on the description the resistor? it is smd 50 ohm the replacement? thanks in advance.
Hi @davedm6345 I always replace it with the other donor motherboard. It shows on motherboard at 55 Ohms. It is a feedback coupling to this dc-to-dc converter chip from the generated power. It enables the chip outputs to stop the power when there’s a potential difference of(.67 volts) in the generated power. It is exactly at the value of 55 Ohms.
@@idreestech Many thanks
Same issue of my ps3 slim 2501A i hope i can fix it tnx for this video
Glad you like it!
I have my ps3 with same issue, can you please make it good
Good video, as always, you are a master technician, I only ask you to add the options to translate in Spanish, thanks
Thank you, I will
I don't know why it is not with subtitles.
how do you know what value each resistor is without lable
I just remembered them being in practice.
Ps3 have a red light standby but when press it goes green then off. Press again and it turn red what could b the issue
Same problem here did you get any solution 😢@@blingmotions6996
you are my hero bro
I need help I have a ps3 slim that's going off immediately and no red light.what areas can I check on the motherboard
ua-cam.com/video/6ekp4wj1nvQ/v-deo.htmlsi=26ojb0aUQ2fKHc8c
ua-cam.com/video/i8Dk4Pfl65k/v-deo.html
And is it only the resistance I have to look out for..?
Yes,dear!
And if everything is fine then try the CPU reflow.
selamun aleykum , my master, something caught my attention. In one of your lessons, the PS3 has a steady green light but no image on the screen. Or the yellow light is problematic. For the rebal temperature value for a PS3, you said that the melting temperature of lead-free sink balls is 275 C. But you say that the temperature of the motherboard or the chip should not exceed 210 C. Is 210 C sufficient to reflow a chip? Or will flowing the chip at 240 C or 275 C, which is the maximum melting point, result in failure of the process? . In another video of yours, when you heated the PS3 super slim graphics processor during the blurred image failure, when you checked the chip, when you pushed the chip, the chip was almost completely moving. And you were successful. But I think you must have heated the chip to a maximum of 275 C in that process, so that the balls were completely melted. I could not understand this. .
Actually there is no specific profile for each size of IC while different profiles are used for each size of chip. The said profile is for bigger chips and as I am using my Rebol machine in an AC room so my profile may be different than others who are using their BJ machines in different room temperatures. As these days I am using a different temperature profile like upper nozzle temperature is maximum at 245 and the lower nozzle temperature is minimum of 255 degrees to maintain the motherboard or the temperature under a chip at 210 degrees.
My PS3 slim has the same problem it's gets off with green light then won't turn on again I have to replug in. What is your opinion for the same ?
change the power
hi sir, my ps3 superslim turn on then turn off iimmediately. p[lease help m,e
ربنا يوفقك يا معلمي / استمر انت الافضل
:D
Почему вы не делаете PS3 FAT?
Конечно, я буду дорогой.
Konechno, ya budu dorogoy.
thanks bro .... plz can upload image about values ressistor and main volatge (power swequence )
There is no value data sheet about consoles. However, You can recognize the values of these components from my other videos in which I have explained them with my experience.
واقعا حال می کنم با ویدئو هات خیلی عشقی من از ایران مشترکت هستم
@aliehsanfar1667 خیلی ممنون از حمایتت و محبتت! خیلی خوشحالم که ویدئوها رو دوست داری. امیدوارم همیشه موفق باشی، از ایران عزیز! ❤️🙏
Nice. Work bro
💯💯💯👍👍
😍😍😍
My ps3 has the same problem
If your PS3 may have a similar issue related to hardware failure, possibly the power supply or CPU. Here are a few steps you can try to troubleshoot the problem:
The power supply could be failing, causing the console to shut down immediately after turning on. Try swapping the power supply if you have a spare one.
If it’s a hardware issue, particularly with the CPU, a reflow might help. Heat the CPU carefully using a heat gun to re-establish proper solder connections.
If these steps don't resolve the issue, the problem might be more complex, requiring more detailed diagnostics. Feel free to ask if you need further guidance!
هل يوجد عندك رقم 📱 واتساب ؟؟
Thanks for good infomation for technitons im from Quetta city balochistan its posibal give me your watsup number iwant to talk with you thanks.