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good work, I see so many of these tossed away, if it's something easy to fix ok, otherwise I save them for parts. I pull the power supply & motors, belts etc.
That long boot time is normal. I have a 2 day old dvp sr210p (same unit) and it works the same. (Edit: mine only has one screw holding each circuit board! Other than that, I think the power supply might be laid out differently. The fuse is brown instead of black.) The other circuits and the actual dvd drive appear the same though. (Edit: mine only has a similar SONY square chip on the board with the ports, not the rectangular one! Newer revision, more stuff going on in that square chip now with the new tech. The cables are also all ribbon cables on the new ones now.)
What type & company of digital multi-meter you recommend? I always use surge protector for all my electronic devices even for repair purpose. This is true & sad that now Sony is using cheap components to bring the cost down but that became headache for many customers. Thanks for this video.
Hey, I personally use a Klein, not because its the best but it works for what I need. Fluke makes great equipment (or they did..not so sure about anymore). Really it depends on what you are using it for. A simple $10 DMM is fine for someone just checking basic voltages around the house. I have a couple of those that I got from Tractor Supply and they work fine, however they only only have a few digits so can only use it for basic things......not to mention I wouldn't trust their longevity.
Hi sir. I found your video exciting. Seen sony antique products repairing nicely. I want your little help. I've sony hifi music system model Sony LBT - zux10d. Its been working nicely but recently whenever i start the unit it display shows Please Wait. Dvd tray open & close but disk doesn't play. Its display show Only Please Wait. When it shows Please Wait sound doesn't come even in Fm, not even in tape and audio in. Please suggest what is the problem in it. Thanks alot
ran across this video in my search for an answer => I have a 5-disc Sony CD player from 20+ years ago (Sony CDP-CE305) which has held up very well...until a couple of weeks ago when the power button refused to stay depressed. When I press it in and hold it, the unit powers up properly and everything works. However, it won't stay depressed on its own. I opened the unit up and got to the board with the power button circuit, but I can't tell if I can actually replace it (or if it's worth it). Any thoughts / ideas?
check out ebay for used working boards. here's a link from one that I found. Probably the easiest way for you to get it fixed. www.ebay.com/itm/Sony-CDP-CE305-4-978-490-01-CD-Player-Button-1-659-158-11-6590158011/143207866750?hash=item2157daa17e:g:YnAAAOSwXuNcwwL4:sc:USPSFirstClass!15905!US!-1
My sony tz215 home theatre DVD player is showing some problem while using it- Switch On and Off again and again automatically. I am unable to understand the problem. Can you please suggest me what should I do?
Hi, my power supply board for UB820 PANASONIC PLAYER HAS A blown up capacitor rated 220v 100uf . It's made for North America imported to my country. It was working on converter from 220v to 110 v but suddenly after one week my capacitor blown up. Please help me how to fix it. Planning to change the capacitor to 400v 82uf or 440v 100uf.is it safe to go
Hi, I am repairing my own Pioneer DV-585, its dead unable to On, I have replaced the switching SMPS IC and those flex connecting cables from power board to control panel but it still won't work but I do know the power reservoir cap has degraded to 76uF from 82uF., can that be a reason it won't switch on?
No. That cap sounds like it's still within spec. Have you taken any measurements? Probe around the board. You need to find if there is power outputting from the power supply, if it's correct. And if not Where is it failing.
@@Electronicle, I have taken measurements on the A6151 switching IC, it can produce +/ 32V but nothing is going over to the secondary side of the SMPS tranny, BTW also tested the only opto-coupler but is good so now I have downloaded the service manual and found out that there are a few transistors on the PSU board acting as switching devices for the Standby and On power rail in order to complete the system loop before whole board level operation can work as it supposed to be, I will continue to check up on all those transistors via outboard confirmation later and if I am really able to revived this unit I will make a video in my channel detailing everything.
@@Electronicle , I am not going to spend time on it anymore, all the transistors are good, the situation is still that there is voltage from the primary but nothing on the secondary, the SMPS transformer is measured to be good according to diagram and all caps are good as measured by ESR meter so in a nutshell before I gave up this is what I had done - 1- changed panel buttons, 2- changed flex connecting cables between PSU and user panel, 3- resoldering PSU PCB, and 4- changed A6151 switching IC, I think after 13 years its such a good model so I am going to get a new DV-5032V which has all the same audio video specs.
Shame how much Sony quality has fallen, just a few years before this model they were making great quality HDMI DVD players. This one's more like a Chinese piece of junk with Sony's badge slapped on the front.
Hi, not only Sony, its all Japanese brands nowadays are actually OEM China units, that is why I willing to put effort to repair my Pioneer DV-585 back to life if possible., it broke down after 13 years of near daily usage in most of those years as my mom's karaoke machine most of the time.
Hi Electronicle amazing for what you do sir! I have a quick question hope you can answer me? I have a Sony 4k bluray player recently purchased April 2017. The problem I have with this player is that when I turn the power on the power light will comes on for about 2 minutes and it power itself off. The screen display does not comes on at all. Is this means I have power issue with the power switching board or other issue like the hardware or software? I am about to trash this player but giving one last try by watching your video. Hoping you might be able to shed some light on this issue. Thanks!
I need to do a video on how to test or diagnose a power supply fully, so this is a good question. Just at first 'glance' it sounds like the main board is shot as in its not 'booting' properly. They usually use a eeprom or flash chip to hold the firmware that it boots off of when you turn it on. If that becomes corrupted they won't boot, however this is without knowing anything at all about the exact player you have and without looking at it myself. Have you checked online to see if anyone else has had the same problem with your model? Sometimes there's a reset procedure that you can do ( you know hold 4 buttons while tapping your foot and blinking twice) on devices to bring them back. I would do some searching for that using your model number. As far as a power supply, I assume there's a cable coming off the power supply to the main board. You would need to know the pinout of that cable (what the voltages are for each wire) and test. Sometimes they print that directly on the board next to the connector. Part of the test is not just to see that the voltages are there, but how clean the DC voltage is...is there a considerable drop in voltage when the unit is powered on etc. Before you go digging too deep though, like i said before, check online if you haven't already for similar issues that others have had and if there's a reset procedure. The fact that it stays on for 2 minutes before shutting off automatically leads me to believe its probably not the power supply, however again this is just a guess at this point.
Thank you very much for your reply! My bluray player is the Sony UBP-X800. It is a 4k bluray player that I purchase last April 2017. Since the unit is too new I can not find any repair infos on it. I am not an electronic repairman and have no test equipment at all so testing it for voltage is nearly impossible for me. I did some research and found a good switching regulator exactly like mine for sell on Ebay for $35. A picture of the board is on the listing. I am attaching a link just in case you want to see what it looks like. www.ebay.com/itm/Sony-1-474-675-11-SRV2497WW-Switching-Regulator-PSU-for-UBP-X800-Blu-ray-Player-/162976061155. Like I mentioned earlier I am at a last ditch effort to save this player from going to salvage. Thanks for your time!
if you have a multimeter you can check the output of pins 4, 5, and 6 for 12v when its turned on, however if you don't there's not much you can do. Depending on how much you paid for it, you can give it a shot. Another option would be to not throw it out but set it aside for a bit and keep your eye on ebay for one that works but has a scratched up case or one that works but won't read a disk. Combine parts out of the two to make one that works. As for the last example: It seems like you have a bad board but a good disc drive assembly, if someone has one that won't read a disc because their laser is bad, you could swap your drive assembly into the other. You could then keep it as a backup or sell it and make a few bucks. Again, just a thought.
I think the power supply is good because when I unplugged the 12v power supply to the 2nd main board the unit will not power up and it will power up when I connect that cable back in. My guess now it is the main mother board and that board is costly. It cost more than the whole unit itself. I might do what you suggested set this aside for parts . Once again thank you very much for all your time!
Those are $5.00 at Good Will so yeah. Not worth much huh? I seldom find it to be just a fuse. I have all my electronics plugged into a surge protector at home. We dont have a fuse box with surge protection built in so everything has one in our home. My wife works at an office and told me guys throw them away all the time. Everytime someone leaves, they throw them away.
Yeah, it seems around 5 percent of these have issues, at least when ordering from amazon. Best Buy seemed better. I have one though, and it works great for my home theater. Yes, this little 30 dollar unit puts out surround sound!
Ma fai le cose al contrario. Ma come ti viene in mente di cortocircuitare un fusibile. Bastava misurarlo e sostituirlo . Il fusibile è saltato e non sai nemmeno perché.
*Help me create more videos*
Consider Donating a couple bucks at the link below
Thank you so much for all your great comments and support!
www.buymeacoffee.com/cPnDUTmjl
Don't think we can't up the price. Umm good coffee. Booka. Good night.
Great helpful video , Thx for taking the time to help others.
These are worth fixing nowadays, because you never know when they are going to stop selling these. These are a unique product these days.
Thanks for sharing the knowledge. Great video and channel!
Thank You!!
good work, I see so many of these tossed away, if it's something easy to fix ok, otherwise I save them for parts. I pull the power supply & motors, belts etc.
Thank you
That long boot time is normal. I have a 2 day old dvp sr210p (same unit) and it works the same. (Edit: mine only has one screw holding each circuit board! Other than that, I think the power supply might be laid out differently. The fuse is brown instead of black.) The other circuits and the actual dvd drive appear the same though. (Edit: mine only has a similar SONY square chip on the board with the ports, not the rectangular one! Newer revision, more stuff going on in that square chip now with the new tech. The cables are also all ribbon cables on the new ones now.)
I have a sony dvp-sr210p that starts playing sound but after a few seconds the sound fades out, any ideas?
What type & company of digital multi-meter you recommend?
I always use surge protector for all my electronic devices even for repair purpose.
This is true & sad that now Sony is using cheap components to bring the cost down but that became headache for many customers. Thanks for this video.
Hey, I personally use a Klein, not because its the best but it works for what I need. Fluke makes great equipment (or they did..not so sure about anymore). Really it depends on what you are using it for. A simple $10 DMM is fine for someone just checking basic voltages around the house. I have a couple of those that I got from Tractor Supply and they work fine, however they only only have a few digits so can only use it for basic things......not to mention I wouldn't trust their longevity.
Bro my dvd continuosly get fusing.......and saw burn mark under diode....what can i do
Hi sir. I found your video exciting. Seen sony antique products repairing nicely. I want your little help. I've sony hifi music system model Sony LBT - zux10d. Its been working nicely but recently whenever i start the unit it display shows Please Wait. Dvd tray open & close but disk doesn't play. Its display show Only Please Wait. When it shows Please Wait sound doesn't come even in Fm, not even in tape and audio in. Please suggest what is the problem in it. Thanks alot
I was wondering what the reading is at the step-down transformer’s secondary......
Nothing.
We got the same dvd player from Sony.
ran across this video in my search for an answer => I have a 5-disc Sony CD player from 20+ years ago (Sony CDP-CE305) which has held up very well...until a couple of weeks ago when the power button refused to stay depressed. When I press it in and hold it, the unit powers up properly and everything works. However, it won't stay depressed on its own. I opened the unit up and got to the board with the power button circuit, but I can't tell if I can actually replace it (or if it's worth it). Any thoughts / ideas?
check out ebay for used working boards. here's a link from one that I found. Probably the easiest way for you to get it fixed.
www.ebay.com/itm/Sony-CDP-CE305-4-978-490-01-CD-Player-Button-1-659-158-11-6590158011/143207866750?hash=item2157daa17e:g:YnAAAOSwXuNcwwL4:sc:USPSFirstClass!15905!US!-1
I've seen many PCs tossed out simply because the PSU was faulty. In 12 years I replaced three on mine.
My sony tz215 home theatre DVD player is showing some problem while using it- Switch On and Off again and again automatically. I am unable to understand the problem. Can you please suggest me what should I do?
Hi, my power supply board for UB820 PANASONIC PLAYER HAS A blown up capacitor rated 220v 100uf . It's made for North America imported to my country. It was working on converter from 220v to 110 v but suddenly after one week my capacitor blown up. Please help me how to fix it. Planning to change the capacitor to 400v 82uf or 440v 100uf.is it safe to go
As long as you stick with the same uf rating and the same or higher voltage rating, you should be fine.
Have you ever repaired a bluray rom drive for pcs? Cleaning the lens maybe.
Nope. Not yet
Hi, I am repairing my own Pioneer DV-585, its dead unable to On, I have replaced the switching SMPS IC and those flex connecting cables from power board to control panel but it still won't work but I do know the power reservoir cap has degraded to 76uF from 82uF., can that be a reason it won't switch on?
No. That cap sounds like it's still within spec. Have you taken any measurements? Probe around the board. You need to find if there is power outputting from the power supply, if it's correct. And if not Where is it failing.
@@Electronicle, I have taken measurements on the A6151 switching IC, it can produce +/ 32V but nothing is going over to the secondary side of the SMPS tranny, BTW also tested the only opto-coupler but is good so now I have downloaded the service manual and found out that there are a few transistors on the PSU board acting as switching devices for the Standby and On power rail in order to complete the system loop before whole board level operation can work as it supposed to be, I will continue to check up on all those transistors via outboard confirmation later and if I am really able to revived this unit I will make a video in my channel detailing everything.
Choong excellent! Hope to see it.
@@Electronicle , I am not going to spend time on it anymore, all the transistors are good, the situation is still that there is voltage from the primary but nothing on the secondary, the SMPS transformer is measured to be good according to diagram and all caps are good as measured by ESR meter so in a nutshell before I gave up this is what I had done - 1- changed panel buttons, 2- changed flex connecting cables between PSU and user panel, 3- resoldering PSU PCB, and 4- changed A6151 switching IC, I think after 13 years its such a good model so I am going to get a new DV-5032V which has all the same audio video specs.
Merhaba güç kaynağı kaç volt ?
How did you input 5 volts into the board?
External power supply
Shame how much Sony quality has fallen, just a few years before this model they were making great quality HDMI DVD players. This one's more like a Chinese piece of junk with Sony's badge slapped on the front.
Hi, not only Sony, its all Japanese brands nowadays are actually OEM China units, that is why I willing to put effort to repair my Pioneer DV-585 back to life if possible., it broke down after 13 years of near daily usage in most of those years as my mom's karaoke machine most of the time.
Hi Electronicle amazing for what you do sir! I have a quick question hope you can answer me? I have a Sony 4k bluray player recently purchased April 2017. The problem I have with this player is that when I turn the power on the power light will comes on for about 2 minutes and it power itself off. The screen display does not comes on at all. Is this means I have power issue with the power switching board or other issue like the hardware or software? I am about to trash this player but giving one last try by watching your video. Hoping you might be able to shed some light on this issue. Thanks!
I need to do a video on how to test or diagnose a power supply fully, so this is a good question. Just at first 'glance' it sounds like the main board is shot as in its not 'booting' properly. They usually use a eeprom or flash chip to hold the firmware that it boots off of when you turn it on. If that becomes corrupted they won't boot, however this is without knowing anything at all about the exact player you have and without looking at it myself. Have you checked online to see if anyone else has had the same problem with your model? Sometimes there's a reset procedure that you can do ( you know hold 4 buttons while tapping your foot and blinking twice) on devices to bring them back. I would do some searching for that using your model number. As far as a power supply, I assume there's a cable coming off the power supply to the main board. You would need to know the pinout of that cable (what the voltages are for each wire) and test. Sometimes they print that directly on the board next to the connector. Part of the test is not just to see that the voltages are there, but how clean the DC voltage is...is there a considerable drop in voltage when the unit is powered on etc. Before you go digging too deep though, like i said before, check online if you haven't already for similar issues that others have had and if there's a reset procedure. The fact that it stays on for 2 minutes before shutting off automatically leads me to believe its probably not the power supply, however again this is just a guess at this point.
Thank you very much for your reply! My bluray player is the Sony UBP-X800. It is a 4k bluray player that I purchase last April 2017. Since the unit is too new I can not find any repair infos on it. I am not an electronic repairman and have no test equipment at all so testing it for voltage is nearly impossible for me. I did some research and found a good switching regulator exactly like mine for sell on Ebay for $35. A picture of the board is on the listing. I am attaching a link just in case you want to see what it looks like. www.ebay.com/itm/Sony-1-474-675-11-SRV2497WW-Switching-Regulator-PSU-for-UBP-X800-Blu-ray-Player-/162976061155. Like I mentioned earlier I am at a last ditch effort to save this player from going to salvage. Thanks for your time!
if you have a multimeter you can check the output of pins 4, 5, and 6 for 12v when its turned on, however if you don't there's not much you can do. Depending on how much you paid for it, you can give it a shot. Another option would be to not throw it out but set it aside for a bit and keep your eye on ebay for one that works but has a scratched up case or one that works but won't read a disk. Combine parts out of the two to make one that works. As for the last example: It seems like you have a bad board but a good disc drive assembly, if someone has one that won't read a disc because their laser is bad, you could swap your drive assembly into the other. You could then keep it as a backup or sell it and make a few bucks. Again, just a thought.
I think the power supply is good because when I unplugged the 12v power supply to the 2nd main board the unit will not power up and it will power up when I connect that cable back in. My guess now it is the main mother board and that board is costly. It cost more than the whole unit itself. I might do what you suggested set this aside for parts . Once again thank you very much for all your time!
What about one that shows the 0000 digits on but not working at all?
Make model?
Those are $5.00 at Good Will so yeah. Not worth much huh? I seldom find it to be just a fuse. I have all my electronics plugged into a surge protector at home. We dont have a fuse box with surge protection built in so everything has one in our home. My wife works at an office and told me guys throw them away all the time. Everytime someone leaves, they throw them away.
1，ヒューズを換えたようだけど、
切れた原因は言及していないのかな？
２，直結したのはDC？V。
not to nitpick an otherwise fine tute but the sound was too low to understand
Sony DVD Open nhi ho rha hai
Definitely not Louis Rossman, the camera was so far away for the soldering! Zoom in!
its not a matter of zooming. Rossman has a microscope.
,k
It is super rare for any Sony player to have a failure
in the past but now they let China make the cheaply and they suck
Yeah, it seems around 5 percent of these have issues, at least when ordering from amazon. Best Buy seemed better. I have one though, and it works great for my home theater. Yes, this little 30 dollar unit puts out surround sound!
Ma fai le cose al contrario. Ma come ti viene in mente di cortocircuitare un fusibile. Bastava misurarlo e sostituirlo . Il fusibile è saltato e non sai nemmeno perché.