CookingComponents

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@harrysbastelkeller5815 7 күн бұрын

Fantastic how you keep calm. (May I say you?) And how lovingly you suffer. Yes, some things are not fun. I think my rectifier is going to quit soon too. It's still doing what it's supposed to do, sometimes it stops working after being switched on for a long time. This repair is quite a lot of work, I don't know if I'd do it to myself.... a few hours of work, keep your patience and don't destroy too much. Thanks for showing me the repair, now I know what to expect.

@bogdanvishnya4168 8 күн бұрын

Fix my acoustics

@costivl 27 күн бұрын

Hello i have a more severe damage, including the board is damaged, the rectifier is no longer there it simply melted, also the ECQUL capacitor is very damaged, so i think there is a specific problem on the z5500 system that conducts to this damage! Also it was veey easy to remove them using Hot Air station and flux paste!

@ErinGoBragh0930 Ай бұрын

Does the metal shielding on the bottom of the N64 motherboard have to be removed? Or, can you keep it attached, even after the no cut mod is installed? I’m asking because it looks like you only reinstalled the metal shielding that covers the top of the motherboard.

@edwardcullen3251 Ай бұрын

Hi, my Z5500 stopped working properly recently. I've uploaded videos on my channel to show the issue, then I did the control pod bypass by cutting all the wires from the control pod and joining some, and I have a rattling sound now from Tim sub, after removing the sub back panel and putting it back on. I have videos these things. Please look at my channel. Can you please help me getting it working again as per normal with the control pod working? I have a multimeter, cheap soldering iron, flux and solder. No solder stand, no soldering iron with temperature control, no iron wool/sponge to remove solder from soldering iron. Thanks

@rajanne2947 Ай бұрын

Fun fact: I found it's much easier usind that fine tip tweezers which i bought just for this work, to grasp the HEAD on each pin with your tweezers carefully (that shiny ball at tip of each pin) by which you can then pull it in the right direction to re-orient the bent pin! Faster too!

@Arfonfree Ай бұрын

As the owner of a (working) H4n, I was fascinated to see the innards without risking my own unit. Thank you. It was also nice to see a great example of avoiding ewaste. However … since you can get a working H4n for about $70-$80 USD, does it really make sense financially? Still, I enjoyed the video and appreciate your effort.

@cookingcomponents7858 Ай бұрын

Financially? No! But I enjoyed it a lot! :) If you want to get the device cheap, don't mind your spare time and the risk. It might make sense. (Broken H4n 38€, replacement real time clock 1,44€) But what really makes it worth it are the people that enjoy the Video ;) Thank You!

@michaslusarczyk6371 Ай бұрын

I have Z5400 model. I have a problem with my speakers because they don't turn on 8 out of 10 times. Does anyone know what could be the cause?

@50ReY Ай бұрын

Hello, my ZZ5500 control panel does not keep memory. When you unplug it, it clears the memory. Why does this happen? I'm guessing it's a capacitor but which one?

@edwardcullen3251 Ай бұрын

I have these speakers and suddenly they stopped working. Control pod turns on, I hear whatever I'm playing, but within 3 seconds it goes back to standby. Then if I turn it on again, sometimes it doesn't even stay on for long enough for me to hear what I'm playing. Can you please help me fix it for free? It's not worth paying someone to fix it. Thanks.

@Rajindadakan Ай бұрын

I have that subwoofer, but the control center is missing. Can it still be used?

@shehankalhara6502 2 ай бұрын

Please give me good answer.My Z-5400 Controller is Ate by my dog.i Cant find any controller.. Is there any way to enable this without it? Like Any hacking ways????please help.

@antaress8128 2 ай бұрын

Any idea for a fix for black bars on the control pod?

@rouuuk 2 ай бұрын

in the z680 they used the same 5.5 mm nuts under the board !!! go figure

@AlbertHammer-vj4oz 2 ай бұрын

Tolles Video. Habe ne Alte M5 (LedLenser M5.. ca 14 Jahre alt) die wegen ausgelaufener Batterie von mir gereinigt wurde. leide sieht der Schalter da massiver aus und ich weiss nicht weiter. Könnte man dir mal ein Foto davon schicken und deine Meinung erfragen ?

@robiocraft 2 ай бұрын

The more I watch these videos the more I think I could attempt this on my own. There are many good aftermarket motherboard deals with bent pins.

@HandsomeCat0 2 ай бұрын

hi! i have a x299 tomahawk ac paired with an i9 7900x bought ait for parts from ebay for 100bucks, the issue is whe i turn it on the fans r spining there rgb is on but the keyboard is off and it displays nothing, then i noticed an error code 00 on a small screen, i tried every solution on YT but still brocken. pls if u have any solution answer me. thanks!

@TheRoman1 3 ай бұрын

My z5500 subwoofer keeps blowing fuses immediately, I’m not sure where to start.

@viperfan7 3 ай бұрын

My butt puckered every time you bent a pin

@darmawansetiawijaya5278 3 ай бұрын

what is the difference between the left and right ports with separate cables and the ports that are plugged in without left and right cables is one of them a fake product?

@rouuuk 2 ай бұрын

can u explain more

@darmawansetiawijaya5278 2 ай бұрын

@@rouuuk The plug on the subwoofer is a clamp

@standup9720 3 ай бұрын

No don't touch the switch. Problem is at the front.end and very easy to fix... Unscrew the Lens holder / focus adjuster for access... The connection between the black anodised tube and the bright aluminium disc where the Led is mounted becomes high resistance .. Just make a deep score with a small sharp screwdriver between these two metals to cause a connection again and torch will work 100% again... Only takes 30 seconds to do this and you're done.... I have repaired a lot of these and works everytime.... Good luck.

@standup9720 3 ай бұрын

Sorry to the maker of the video for all your video hard work but switch is not the problem...

@saman5986 3 ай бұрын

Great job! I noticed a small thing at 11:21, but it didn’t affect the outcome.

@A.Mt5h 3 ай бұрын

This guy gave me confidence to straighten my PC pins i didn't use any magnifying glass. I did it using a needle now my PC working again properly, but you need very patient hand otherwise pins 📍 can be broken.

@cookingcomponents7858 3 ай бұрын

I am very glad to her, that you could fix your own mainboard. Thumbs up!

@eLiveSoftware 3 ай бұрын

Where can i find the circuit diagram ?can you send me by email?

@cookingcomponents7858 3 ай бұрын

I do not know, if I am allowed to link the PDF in here directly. But if you google for "ROLAND_SC-88_SERVICE_NOTES.pdf" you can find it on dosdays co uk. I hope this helps you!

@eLiveSoftware 3 ай бұрын

@@cookingcomponents7858 thank you, I've downloaded it

@ErikS- 4 ай бұрын

6:54 - The pins on the inner part are all the same in that area: "vcccore". They seem to be not that relevant.

@cookingcomponents7858 3 ай бұрын

Thats true, but if I can fix them i will try 😀 And btw. there is now a i7-13700k calculating on that mainboard and it needs a lot of vcccore 😉

@miraveilyt 4 ай бұрын

What tweezers did yo use?

@cookingcomponents7858 3 ай бұрын

I am using the set BES5-050 from Bernstein, but there are much cheaper and still good tweezer sets.

@Outwars1 5 ай бұрын

This is months late, but I really wanted to find out if the four 100nF 100V 0803 SMD Capacitors, C35 etc. you mentioned replacing at 1:10:06 in the video, did they actually go bad? Did you test them at the time for their capacitance values? Only asking because parts sourcing and access for me is a bit difficult where I am. I have a replacement bridge rectifier (W06M with higher overvoltage allowance, but seemingly higher _reverse current_ but someone told me it should still be safe)

@cookingcomponents7858 5 ай бұрын

Hi, I don't think they were bad, but I decided to change them anyways. Mostly because I was not shure if I damaged them while removing the glue. But I think these Capacitors are only for "Electromagnetic Interference" reasons, so if one or more of them get destroyed while exchanging the Rectifier, you can just leave them off. They are not essential for this circuit to work properly. The reverse current of your rectifier is measured at maximum blocking voltage, so it is a lot lower at the operating voltage in your case. (See Figure 4 in the Datasheet) So I see no issue there.

@Outwars1 4 ай бұрын

@@cookingcomponents7858 Ohhhh I see. Well thanks for that info. SOrry I took so long to respond, I got busy for a bit and then actually forgot the video I had originally posted on. KZbin also didn't give me any update on a reply either, so I don't know what's going on.... I'll try replacing that bridge rectifier as soon as a I can. I feel more comfortable just replacing that now.

@Outwars1 2 ай бұрын

@@cookingcomponents7858 Wowee, just thought I would update everybody. I finally got the time (and Patience) to disassemble and removed the circuit board to replace the bridge rectifier, but to my horror when I flipped over the board the bridge rectifier seemed ok. However there seemed to be at least three SMT capacitors C23, C27 and C28 that appear to have "exploded". One (C27) looked as if it had completely melted away and taken out one side of the solder pad and tracing. The others seemed to have burned away the solder pads on one side. Needless to say If I was gonna try and fix this it might be tedious since I am not sure if this is the only damaged component on the board.... siggghhhh.. Wonder if any independent party did a replacement design board or something. Anyway. Salty tears for now. Stuck with a wireless earbuds for the moment.

@cromulence 5 ай бұрын

Thanks for this video - was browsing sendico and jumped at one of these for sale for £30 - then I realised that the display looked the same as yours! Hopefully the fix is as straightforward and the damage isn’t too extensive.

@buzzfunk 6 ай бұрын

Mine of 12 years just died today. I mean its still turns on but i get no sound :(

@Xainlrd 3 ай бұрын

RIP

@intoxicode 6 ай бұрын

Also fooled by the faux grill screws 😁😁😁

@unsaltedskies 4 ай бұрын

I did wonder why they unscrewed so easily.

@intoxicode 6 ай бұрын

That control pod pcb looks corroded... Also looks like someone has been in thee before you. Was that a giant hole in the eeprom..

@pemerhatijkt9754 6 ай бұрын

I have one at home which working well, and the best upgrade I've done with it is replacing the standard satellite driver with 3" mid driver and add small silk dome tweeter above it. SQ improved significantly and now it's really good to play music as well.

@cgcit5293 4 ай бұрын

link to the bits you used?

@akshayramji3282 6 ай бұрын

Much Appreciated. Great tutorial with good editing and explainations.

@quantumfluctuations1 6 ай бұрын

whats your microscope mate.

@wslater56 6 ай бұрын

top job !!!!!!!!!!!!

@ew4096 7 ай бұрын

You installed the memory boards in B1 and B2 that configuration does not provide for dual channel memory. Insert one memory card in A2 and the other in B2 and see whether motherboard boots and BIOS shows dual channel memory.

@LilyAhmed98 7 ай бұрын

I did this after watching it, but tye reflection is different than others but the pin tip or top is looking same as all,

@LilyAhmed98 7 ай бұрын

What?, does the socket even replace? (Mine Asus prime, LGA1700)

@Cooper3312000 8 ай бұрын

I just turned mine on yesterday and got a loud buzz from all speakers including the sub even at zero volume with no input source connected. So I tore the amp apart to find resistor 21 burnt but still showing 36 OHM. When R21 is removed the speaker don't power on so starting there. I have a replacement new control pod and does the same exact thing with it connected. Everything is half ass soldered and glue everywhere but isn't reading conductive. The rectifier area cleaned up but still looks bad so that's my next step. Hopefully I can save these or will just order a replacement sub on eBay.

@Cooper3312000 7 ай бұрын

Well darn I took the amp board out and some SMD caps without values on the schematic are blown off under the two larger caps. I ordered a replacement sub and it doesn’t work with my controller pod only left and right channels and no digital input at all. Had to order the matching PID controller as well. Costing me more than I wanted to spend but still the best 5.1 computer speakers out there.

@azmav75 8 ай бұрын

"It's crying" 🤣

@tristancole8158 8 ай бұрын

Very cool video. I love your microscope

@GoldAnxnymous 8 ай бұрын

can i use my phone camera and tweezers?

@cookingcomponents7858 8 ай бұрын

I don't know if it will work, but you could try it.

@ToldYouSo18 8 ай бұрын

When I set it to 6ch direct there's a high pitch noise coming from all the 5 speakers. It goes away when i mute the system or when I change it to optical. Any idea?

@cookingcomponents7858 8 ай бұрын

Have you tryed disconnecting your Audio source? Try unplugging the analog input directly from the controlpanel. If you still have the high-pitch noise, then there is something wrong with your soundsystem.

@ToldYouSo18 8 ай бұрын

@@cookingcomponents7858 already fixed it.. it was a bad capacitor in the control unit.. thanks anyway.

@sypher0101 6 ай бұрын

@@ToldYouSo18 How'd you know it was the cap? Bulged?

@ToldYouSo18 6 ай бұрын

@sypher0101 no... they all looked completely fine, I just replaced the one everyone was talking about.

@dimiereeds1770 8 ай бұрын

i have problem with random poping sound even if my pc is at idle. all my connections re ok. u know any way to fix it?

@djrevcoupstunes1457 8 ай бұрын

Might be a build up of static being released somewhere. Instead using your pc/computer, try using your phone if it has a jack port, connect it to the logitech as you would your PC. Hit play on your phone and listen for pops, bangs & whistles. If don't hear any, then it could be your PC that needs a fettle.

@djrevcoupstunes1457 8 ай бұрын

You might think I'm crazy regarding static for pops coming through speakers.. I've known fridges switching on the motors automatically, or hairdryers, that causes interference on electrical devices

@jeancuad3504 9 ай бұрын

Good morning I have the same problem as you and I would like to send you photos of suspect capacitors to get your opinion... By email? Thank you

@antoniomontana9646 9 ай бұрын

Hi Friends i have the same problem bit i have repaire all Bent pin . But my ram Works now allways on 2 slot of 4 ..... An Idea ?

@cookingcomponents7858 8 ай бұрын

If you had bent pins and fixed it, but one of your RAM channels still isn't working, you might still have pins, that do not contact properly. Check them again and perhaps try to clean the pins or your CPU. A little bit of skin oil could be ruining the contact. And one missing signal can can take a whole RAM channel down.

@antoniomontana9646 8 ай бұрын

@@cookingcomponents7858 tkx

@tristancole8158 8 ай бұрын

Is derange a good thing in your language??? In English deranged means angry/unthinking haha!!

@antoniomontana9646 8 ай бұрын

@@tristancole8158 chn

@KuwazyStudio 10 ай бұрын

The hole in the speaker magnet creates a central air draft zone for depressurization. this helps balance air pressure between the outside and inside of the speaker. This increases the escursion capabilities of the speaker membrane. If there were no hole, the speaker would have difficulty vibrating at high amplitude. It's like trying to squeeze the end of a syringe that gets clogged. it's difficult.

@mohsentajik7876 2 ай бұрын

and it is also for the ventilation of voice coil i think.

@epifanioramirez3272 10 ай бұрын

awesome video I have two of this logitech 5500 with the same problem the ractifier diode , I'm trying to buy it but I can't find it do you mind to share the link where you found it? thanks so much

@cookingcomponents7858 10 ай бұрын

Hi, the original Part is no longer produced. But I found a well matching replacement part you can get from many distributors. B80C1500G-E4/51 manufactured by Vishay. I hope this helps you.

@losmi01stanisavljevic54 10 ай бұрын

i checked everything is fine and it's still a white screen if not to the woofer

@cookingcomponents7858 10 ай бұрын

Are you still getting sound and are you able to control the volume?

@gullivergimeno1520 10 ай бұрын

What magnifying lens you used?

@cookingcomponents7858 10 ай бұрын

Hi, I used a Andonstar AD407 HDMI Digital-Mikroskop for recording the the Macro shots and recorded directly to an SD-Card. But connecting an HDMI-Grabber directly to the HDMI-Outout would be an option too.

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