[ 3 / biz / cgl / ck / diy / fa / ic / jp / lit / sci / vr / vt ] [ index / top / reports ] [ become a patron ] [ status ]
2023-11: Warosu is now out of extended maintenance.

/vr/ - Retro Games


View post   

File: 2.23 MB, 4032x3024, blown.jpg [View same] [iqdb] [saucenao] [google]
6098882 No.6098882 [Reply] [Original]

>>6097760
I am a FUCKING RETARDED FAGGOT. And I just burned my jap Saturn. I plugged it to 230V instead of 110V. The fuse is blown also that grey element with a '221' on it (ceramic capacitor 220pF???) is fucked. Help me pls I am a big retard. Is there a chance that I fryed everything? More pics in replies..

>> No.6098889
File: 1.47 MB, 4032x1288, power supply.jpg [View same] [iqdb] [saucenao] [google]
6098889

>>6098882
wrong reply I confirmed that I am retarded
power supply

>> No.6098890
File: 48 KB, 513x457, IMG_0828.jpg [View same] [iqdb] [saucenao] [google]
6098890

>>6098882
it was marked 'SA1' on board

>> No.6098894

PS. I used step-down converter for it all the time not that I just bought it and plugged it straight to euro socket. I just mixed the cables fuck me.

>> No.6098897

>>6098882
Try replacing the fuse and the capacitor and see what happens?

Nothing else looks damaged on the board so it looks like those two components did their job.

>> No.6098989

>>6098882
Good, you are a stupid moron and you deserve it.

>>6098897
don't listen to this faggot, he can't even tell a capacitor and a varistor apart.

>> No.6099010

>>6098989
Shut the hell.

Just do what this guy said op >>6098897.

>> No.6099073

>>6098882
Why don't you swap a euro Saturn supply in there so you don't have to use converters?

>> No.6099076

>>6099073
Or use this as an opportunity to go to the Saturn pico psu.

>> No.6099102

rip. sorry anon

>> No.6099119

>>6099010
>Just do what this guy said op

That guy can't even identify the components in question. Do not trust him.

>> No.6099140

>>6099119
You don't have to be a genius or knowledgeable of the components to understand the concept of a bulging or blown parts. I swear, this whole board is full of assholes.Op can infer what the guy is saying and it's obvious what the problem likely is.

>> No.6099150

>>6099073
I actually have euro Saturn with broken laser, but I don't think the PSU will match, I'll check it later.
>>6098897
>>6099010
>>6099119
Honestly I don't if that's a capacitor or varistor. Ceramic caps are generally blue or orange.

>> No.6099159

>>6099150
Post a pic of the busted board specifically where the component would be seated. Might offer some clues, sometimes there will be a symbol that matches schematics. Hard to tell exactly what it is since there isn't much left of the component. If it is a cap usually it'll be marked on the board as such.

>> No.6099162

>>6099140
>You don't have to be a genius or knowledgeable of the components to understand the concept of a bulging or blown parts.

No, but if you replace a component with the wrong type of component, you'll end up causing way more harm then good, and you could end up frying whatever still functions from the machine.

>>6099159
he already did.

>> No.6099169

>>6099162
With the useful part blocked by the electrolytic capacitor. You can't see what markings are there. I just see the blown fuse and component. If he removed the component, he should post a pic of what's on the board because like I said, it could have a symbol showing what it is.

>> No.6099174

>>6099169
Are you fucking retarded or you just can't read? See >>6098890
>it was marked 'SA1' on board

>> No.6099371

>>6098882
What exactly did you hope to accomplish with this thread? Find a cure for retardation on the internet? Your PSU is fucked and there's no way you're going to fix it. If you're lucky you might manage to replace it without poking an eye out with the screwdriver. That's the absolute best case scenario here.

>> No.6099545

>>6099162
>>6098989
>>6099119
Ok, I'm the anon who said Capacitor. My bad. However my point still stands. Replace the blown fuse and whatever the other blown component is after you identify it and see if that fixes it.

No need to get that upset over a mistake.

>> No.6099619

>>6098897
>Try replacing the fuse and the "capacitor" and see what happens?
You do that. Totally doesn't make mustard gas.

>>6099545
Top kek kid. The only point you made is that you don't have a clue what you're talking about. You're so stupid you're literally a danger to yourself and others. STFU and lurk moar until you're old enough and knowledgeable enough to be of any use.
>No need to burn the house down because some idiot on 4chan is a mistake
FTFY

>> No.6100028

>>6099150
Why wouldn't the psu match? You think Sega made different power connectors for different regions? No, they have slightly modded supplies for different input voltage , they all output the same thing. Unless the console revisions aren't within the compatible range. Then the supplies are different.

>> No.6100089
File: 32 KB, 640x480, rainsult.jpg [View same] [iqdb] [saucenao] [google]
6100089

>>6100028
>they all output the same thing

BZZZT you are wrong. They don't. Different Saturn models have different power supply outputs and even different pin count and physical sizes.

>> No.6100117
File: 2.15 MB, 3800x2320, Sega-Saturn-Power-Supply-V1-a.jpg [View same] [iqdb] [saucenao] [google]
6100117

>>6099545
It's a ceramic capacitor. Probably 221 pf. If you look at a service manual they don't document the power supply at all, so if you want to double verify you'll have to google for people with similar problems. If you get something close to 221 pf make sure the voltage rating is high enough. If you go overboard it just means it can handle more volts before exploding like it did here. If you do 60v its going to explode again because it can't handle it.
http://www.neo-geo.com/forums/showthread.php?270511-Sega-Saturn-PSU-component-identification

>> No.6100123

>>6098882
https://www.mouser.com/ProductDetail/TDK/FA24NP02W221JNU06?qs=sGAEpiMZZMuMW9TJLBQkXvvhL3nVju%2FHeL3%252Bjnu1jFM%3D

>> No.6100126

>>6100117
>>6100123
>can't tell the difference between a metal oxide varistor and a ceramic cap

Listen to this guy, I want to see you end up burning the entire fucking console down because that's what you deserve.

>> No.6100171
File: 79 KB, 534x250, ceramic-capacitor.png [View same] [iqdb] [saucenao] [google]
6100171

>>6098882
Although orange and blue is most common, they can paint capacitors whatever they want. If you really need to you can just take a cross section but you can tell just by looking at it.

>> No.6100196

>>6100126
Imagine being this much of a pussy about a kids toy

>> No.6100206

>>6100171
>you can tell just by looking at it.

And then you'd be wrong and you'd end up burning down the console. hint: there's a reason that thing exploded when you fed it double the rated voltage - it was a varistor used for surge protection, not a fucking capacitor. It's DESIGNED to blow up when there's a power surge, for example when you put 230V into a 110V device.

I mean even the PCB markings clearly tell you that it's not a capacitor, since it's marked as SA# instead of C#. That's how fucking stupid you are, you can't even read the fucking letters and associate them with the initials of the component type, which is something a child of age five could figure out on its own.

>> No.6100249
File: 198 KB, 737x240, 82168144_829055327539719_7170762300868001792_n.png [View same] [iqdb] [saucenao] [google]
6100249

>>6100126
Thanks for your buttmad autism, you've only helped OP. Caps don't store AC.

>> No.6100523

>>6100249
that's what I've been saying the entire time you pleistocene dumb fuck.

>> No.6100850

>>6100089
I said at the bottom of the post their are different Saturn revisions with different supplies.

>> No.6100993

>>6100117
>desperately googles trying to find someone as stupid as him
>finds it
>shitposts

>> No.6101267

>>6099619
Again, my bad for saying Capacitor.

Now that we're past that, what part of replacing the blown fuse and the blown varistor with their correct replacements is bad advice?

>> No.6101314

>>6101267
Lol, this whole thread could have ended in 5 replies if someone nicely corrected you and moved on. This place is a shithole.

>> No.6101326

Grumpy old losers take out their sad existence on people they deem less intelligent than themselves.
Another day or /vr/.

>> No.6101896

'Looks' OK barring the fuse and varistor, which both look like they did the job they were designed for, so replace those and see how you go, but you should be good.

>> No.6102048

>>6101267
The part where he burns down his house because he listened to a fucktard

>>6101314
Lol, the whole thread could have ended in 5 replies if you hadn't been an ignorant (You) whore and just kept quiet

>>6101326
>Angry little babies sperg out when adults laugh at them for being retarded shitposters
LMAO samefag

>>6101896
Are you retarded samefag or another tard who's just as stupid. Children like you and OP shouldn't be playing with high voltage shit. Or low voltage shit. Or the food on your toddler plate.

>> No.6102151

any one have idea what varistor is this?
'221' would that mean it's 221V?

>> No.6102162

>>6102048
>I just read my first wikipedia article about electrical engineering and think I'm better than everyone so I'm gonna nitpick component names because it's literally all I know: The Post

>> No.6102167

>>6102048
shut the fuck up already retard I work with high and low voltages, you can't burn down a house because of a bad cap in old console you fucking moron. I mixed the fucking cables because I was tired. Get the fuck out you don't know shit.

>> No.6102175

>>6102048
If he just replaces the broken parts it’ll be fine. I’m no EE but I work on industrial electronics and I’ve fixed many dozens of computers/consoles. A solid amount of them literally from the landfill. And if you’ve ever seen plant computers and electronics you’d understand how fucked up they look. Replace the broken components, clean everything with alcohol and contact spray and it’s good. This stuff is way more resilient than people think. You don’t need a fancy oscilloscope and soldering iron. A harbor freight multimeter and cheap fine point iron is fine with some rosin core flux. For my braid I just strip some coaxial cable when I need more. I give everything a rubbing alcohol bath and clean it with a nylon toothbrush or toilet brush in my shops sink. Spray it with contact cleaner and repeat. You’re just being a pedantic little bitch.

>> No.6102187

>>6098882
I'd probably replace the PSU board altogether.

Seems like people are selling replacement boards with modern components: https://www.ebay.com/itm/Sega-Saturn-PSU-Universal-Power-Supply-Fits-all-Models-VA0-VA15/303213610287?hash=item4698f0852f:g:ndsAAOSwpeBd0vmV

>> No.6102198

>>6102175
To add credence to this, I am not an EE but I am an IE and a PE. My degrees were specialized in SCM and industrial design and qualify me in this matter in addition to my breadth of experience. My approach to repair is far more broad and while I can not diagnose specific issues like a professional would, I’ve never had to call in anyone with that level of knowledge for any reason. It’s almost always cheaper to just replace the affected parts with modern equivalents. Which even for my very specialized field has never been an issue or expensive.

>> No.6102409
File: 4 KB, 141x208, (You).png [View same] [iqdb] [saucenao] [google]
6102409

>>6102048
>samefag

Yeah about that...

>> No.6102573

>>6102151
>'221' would that mean it's 221V?
no

>> No.6102661

>>6100089
OK, but I retrofitted a late PSX PSU into a launch PSX by just rewiring the outputs.
Are the voltages the same that the two PSU's output? If so, that's all you really need.

>> No.6102665
File: 3.70 MB, 4032x3024, psx psu.jpg [View same] [iqdb] [saucenao] [google]
6102665

>>6102661

>> No.6102902

>>6102162
>projecting the post

>>6102167
You've already proven how well you "work with high and low voltages" ya dumb fuck. If you can't even manage to use the right cable just imagine how bad things are going to get when you start replacing that "bad cap". God damn you're stupid.

>>6102175
If he replaces the broken parts with the wrong parts the best case scenario is a smoke generator. Cool blogstory bro.

>> No.6102924

>>6102902
This would be colossally difficult to do. It’s be very obviously the wrong part and probably wouldn’t fit at all. So I don’t really get what your point is. It’s a very easy repair. Buying a new PSU as anon above is the better choice.

>> No.6103159
File: 111 KB, 961x524, e221.png [View same] [iqdb] [saucenao] [google]
6103159

>>6102151
It means it has a part number of 221, and judging by the power supply it is a type that is used for surge protection in AC100V appliances. The power supply you posted also tells you the exact voltage and current the PSU uses (100-120V, 0.4A).

And, what do you fucking know, there's actually such a thing as a type 221 varistor which is a standardized value for a MOV that has a maximum allowable AC voltage of 140V - about the same as what the PSU specified. Even better, it is recommended to be used in 100V appliances, like the power supply you just blew.

I'm not even an electronic engineer, I just put "varistor type 221" in google and read the fucking spec sheet and matched up the numbers.

Oh, by the way, if you look at the specs, it is called a Surge Absorber, the initials making out SA, you know, like the fucking marking on the power supply (SA 1). I THINK THIS COULD BE WHAT YOU NEED because every marking and every spec matches up! And again, all I did was read the fucking spec sheet and use bare minimum of cognitive skills to determine if the numbers and markings of the component match up or not!

.
>>6102167
>you can't burn down a house because of a bad cap in old console you fucking moron.

No one said burning down the house, just the console, which you can very well do if you replace a surge absorber with a capacitor. And if you keep the unit on dry bed sheets or next to a dried out Christmas tree or something like that, and the console blows a spark that exists through the vent holes, it can maybe potentially cause a fire in whatever was near it. That's really a stretch, but it can potentially happen.

>> No.6103172
File: 72 KB, 1023x365, soldering.jpg [View same] [iqdb] [saucenao] [google]
6103172

>>6102175
>don't need a soldering iron
>to replace a component that is soldered to a PCB

right; I bet you also think that pic related is how you hold soldering equipment.

>>6102661
>Are the voltages the same that the two PSU's output?

No and they have different physical dimensions on top of different pinouts and voltages.

>> No.6103182

>>6102151
first fucking hit on google for "varistor 221":
https://www.mouser.com/Circuit-Protection/Varistors/_/N-5g3h?keyword=E221

>> No.6103308

>>6099140
>this whole board is full of assholes
I believe /vr/ is cursed. The level of vitriol in every thread is waaaay beyond what is reasonable over classic vidya.
>You mislabled an electronic component I hope you and your whole family DIE IN A FIRE!!!!!!!
calm the fuck down.

>> No.6103365

>>6103308
I do actually hope your whole family will die in a fire.

>> No.6103402

>>6102924
Your trolling, right? No one could be so stupid as to spout all that shit extolling their vast wisdom without reading the thread. Could they?

>>6103308
Retarded kids playing with electricity are some of the most common causes of house fires. No one needs to hope you're going to die in a fire. It will inevitably happen to you because you're retarded. Too retarded even to understand how retarded you are and how dangerous it is. And the human gene pool will be better for it.

>> No.6103618

>>6102048
>y-you're BABIES
have sex, incel

>> No.6103656
File: 35 KB, 609x406, little baby butthurt.jpg [View same] [iqdb] [saucenao] [google]
6103656

>>6103618

>> No.6103664
File: 93 KB, 755x696, 1574215892757.jpg [View same] [iqdb] [saucenao] [google]
6103664

>>6103656
have sex tho, it will chill you out, make you less uptight

>> No.6103821
File: 490 KB, 449x401, Girls.png [View same] [iqdb] [saucenao] [google]
6103821

>>6103664
>calls others incel
>desperately tries to convince strangers on the internet he has sex
>totally legit and not projecting

>> No.6103835
File: 92 KB, 800x999, What The Fuck.jpg [View same] [iqdb] [saucenao] [google]
6103835

Why is everyone in this thread so fucking upset? Calm the hell down and talk to each other like adults lmao.

>> No.6104036

>>6102665
Drakon is that you

>> No.6104217

>>6103402
>No one needs to hope you're going to die in a fire.

I kind of do.

>> No.6104517

>>6103172
I said you don’t need an expensive iron. A cheap one is perfectly fine for most repairs.
>>6103402
The right part is very easy to find. The wrong part will in fact look drastically different. It really isn’t that hard to do this stuff. And the most common causes of house fires are lint traps not being cleaned, kitchen fires. Not people “playing” with electronics. At any rate it likely would just break. Do you know how difficult it would be for ANY of those components to catch fire? Your breaker would certainly trip before that happened.

>> No.6104557

>>6103835
It's baffling.

>> No.6105096
File: 2.51 MB, 4000x3000, DSCF0220.jpg [View same] [iqdb] [saucenao] [google]
6105096

It's time to try installing my model 1 Saturn replacement laser. This console has been straining to "see" game discs and usually reads them as unplayable audio CDs (i.e., can't even get the ToC), so it seemed a new laser was in order after trying everything on the old one.

I didn't realize I'd have to desolder a "safety" blob on this new pickup assembly. I don't have the proper tools for that but I'll try breaking the connection just with the tip of my iron and report back.

>> No.6105165
File: 2.02 MB, 4000x3000, DSCF0222.jpg [View same] [iqdb] [saucenao] [google]
6105165

I can't find my continuity tester, but this connection looks broken to me.

>> No.6105258

Well, I got the replacement part in, but now it doesn't even see that there's a disc at all. I only get "drive empty" on the CD player screen. Turning up the laser pot didn't help.
Time to double check all the ribbon cables I guess, but I'm doubting anything is going to help at this point.

>> No.6105658

>>6104517
>i'm still incapable of reading the thread
Wew lad. Why would anyone believe someone who lacked the mental capacity to do such a simple thing? In this case the correct part and the wrong part look very similar. A simple amateur mistake that would have been forgoton if the fool who made it didn't keep trying to kidsplain it away.
>First results on googles for top causes of house fires
>Cooking equipment
>Heating
>Smoking in bedrooms
>Electrical equipment (You)
>Candles
>Curious children (You)
>Faulty wiring (You)
>Barbeques
>Flammable liquids
>Lighting
Don't you ever get tired of always being wrong?

>> No.6105678
File: 24 KB, 254x349, 1552321884846.jpg [View same] [iqdb] [saucenao] [google]
6105678

>>6105658
You're still going on about this? Really? This isn't even good shitposting or a person trying to be annoying, you are actually fucking autistic. Get over it already, the guy fucked up the part an apologized. MOVE ON. 10+ comments of the same shit. Guess what? These people have agency, you're not saving anyone.

>> No.6105771

>>6105258
This is what happens when you try to replace parts without knowing how to do it. The new laser needs to be calibrated to be useful. Calibration isn't there to just fuck with the laser when it is getting weak, it's there because every system has slightly different properties you have to adjust the analog pickup for.
In fact if you'd calibrated the old laser properly, then chances are you could have gotten another couple of years from it. The service manual is available for that drive too, which tells you exactly how to calibrate it!

But I imagine you just broke it with your botch job of desoldering the blob. You could have just touched it with the tip of your soldering iron and it would have "sucked" up enough party of the blob to break the connection.

tl:dr; you didn't knew how to fix it and didn't knew how to use your tools, and you ended up breaking it.

>> No.6105780
File: 51 KB, 515x550, repairmanmario.jpg [View same] [iqdb] [saucenao] [google]
6105780

You can't have a repair thread without this.

>> No.6105792

>>6105771
This, get a scope and do it right.

>> No.6105971

>>6098882
Do Jap saturns need 100V or does 120V work fine? The silkscreening on the pcb says it does up to 120v.

>> No.6106097

>>6105678
>don't move on
>be wrong and stupid
>get btfo
>y-y-your autistic
All you have to do is stop being wrong and posting bullshit and everyone will move on because there's no wrong bullshit to dispute. It's literally that simple.

>> No.6106170

>>6106097
The person who said Capacitor instead of Varistor has already owned up to saying that they were wrong on that and moved on.

You're the one who can't let it go and move on.

>> No.6106596

>>6105971
>The silkscreening on the pcb says it does up to 120v.

Well if it is rated up to 120V then it should work up to 120V, because that's what it says it has been rated for.

>> No.6106657

>>6106596
But 120v isn't really 120, it goes up and down. So the peak voltage of 120v ac is much higher than the peak voltage of 100v ac.

>> No.6106670

>>6106657
If that was the case then it wouldn't work with 100V either because it can fluctuate below that value.

hint: the people who designed this already took this into account. The 100-120V rating comes from the fact that it would be really fucking stupid to make separate supplies for both ends, when you can just make one that works with both. Same for 220-240V power supplies - they'll generate 10% more heat and that's it.

>> No.6106681

>26 Posters

lol

>> No.6106885

>>6106170
>still doesn't move on
Not sure which one of the BTFO faggots you are but you must be seething pretty hard to report to this level of hypocrisy. Literally all you have to do is stop shitposting and no one will make fun of you. It's that simple.

>> No.6106917

>>6106885
> report to this level of hypocrisy.
How does one report to hypocrisy?

> stop shitposting
Maybe you should take your own advice.

>> No.6107302
File: 26 KB, 494x358, Good_Good_Let_the_Butt_hurt_flow_through.jpg [View same] [iqdb] [saucenao] [google]
6107302

>>6106917
>doesn't move on
>slick facebook burn
>seething intensifies

>> No.6107616

>>6105792
A scope really is rarely necessary... I don’t think most people actually understand what it’s for

>> No.6107938

>>6107616
For this job, it's not. But it will save a lot of time and get better results.

>> No.6107962

>>6107302
At this point I'm just curious as to how big of an ass you can make of yourself.

>> No.6107975

>>6107962
Lol. Just stop replying to the faggot. He makes it obvious who he is anyways.

>> No.6107981

>>6107938
>spend $400 to fix this $30 machine

Ok dude

>> No.6108000

>>6105771
also cranking up the dial randomly could just burn out the laser diode.

>> No.6108003

>>6104036
>sees one blob of glue
>DRAKON DRAKON DRAKON DRAKON

Well I'm glad to see his career's been ruined at least. That's one of the things that's ok to do on a personal system but not on others'.

>> No.6108041
File: 2.88 MB, 3036x4048, Saturn Modchip.jpg [View same] [iqdb] [saucenao] [google]
6108041

Damn had never heard of the guy. Legendary stuff.
Here some personal gore of mine. Opened up a Saturn I modchipped when I was younger. Guess what the modchip is stuck to.

>> No.6108071
File: 11 KB, 223x226, Push-here.jpg [View same] [iqdb] [saucenao] [google]
6108071

>>6107962
>at this point i'm compelled to reply by my autism
I know. It's hilarious isn't it.

>>6107975
You're wasting your breath sport. The power of autism compels him.

>> No.6108072
File: 2.56 MB, 4032x3024, scph 1001 gore repair_4.jpg [View same] [iqdb] [saucenao] [google]
6108072

>>6108041
duct tape?
If it works it works.
I can one-up that.
I blew out this PSX by accidentally shorting AC to the shielding, Had to re-route the S-Video luma output. While I was at it, added 220uf caps and 75ohm resistors to the RGB lines.
The glue blobs are to both space the uninsulated leads away from the shield and the PCB components, and at the bottom to prevent torquing the RGB out pins off the encoder after I lifted them.
Would I do this on someone else's system? No. Would I do it on a system I got free and non-functional? Most certainly. Playing ff7 on it right now.

>> No.6108080
File: 285 KB, 674x380, bigstock-Lint-Roller-On-A-Green-Sweater-6986729.jpg [View same] [iqdb] [saucenao] [google]
6108080

>>6108072
Nope, it's lint roller material

>> No.6108145

>>6105771
>But I imagine you just broke it with your botch job of desoldering the blob. You could have just touched it with the tip of your soldering iron and it would have "sucked" up enough party of the blob to break the connection.
That's exactly what I did, and I'm sure it worked now because I can detect light coming out of the lens. It's just an anti-static blob, how would I have bricked anything touching it? Worse that could have happened is failing to break the connection.
I have the service manual but I don't have an oscilloscope (which is necessary to calibrate) because a 'scope costs hundreds of dollars and this laser cost $7.
Only the gain pot on the pickup itself is likely to blow out the laser diode. Having the pots on the board tuned wrong won't permanently damage anything. There are only four pots for the focus and tracking adjustments. With the old laser, I already tried systematically setting them to every possible combination of positions (brute force being the best I can do without a scope) with the old laser, and that improved things enough for it to be able to play the CD audio tracks off games, but not enough to read the security ring and boot the game. I expect I'll have to do the same tedious task with this new one if it's going to work at all. Since I'm frustrated maybe I'll look into some kind of cheap oscilloscope solution like using a sound card or some chinese SoC shit.

>> No.6108147

>>6107981
Exactly my thinking in why I plunged into this without the "proper" equipment in the first place, but at least an oscilloscope is useful for other things.

>> No.6108153

>>6108003
Hot glue is great and hslas its place. It's easier to remove than almost anything else. Faggote complaining at it are such posers they dont even now how

>> No.6108157

>>6108147
A scope is very useful. Knowing how to use one and having one is a huge step in going from part replacing monkey to troubleshooter.

>> No.6108286

>>6107981
>no one has a scope or might use it for other things
>you need a $400 scope for this
So you're a poor kid who doesn't know what he's talking about. Cool. Now STFU the adults are talking.

>> No.6108783

>>6108072
stop_it's_already_dead.jpg

>> No.6110145

Trying and failing to fix up a NGPC that had battery leakage.
It struggles to boot up. No amount of lemon and circuit board cleaner seems to help I figure a capacitor or fuse is roached in there somewhere.
I was doing a backlight screen mod on it but the lcd panel died as well.

>> No.6110150

>>6108286
I own a nice scope for work. OP really doesn’t need one.

>> No.6110153

>>6110150
OP is a power supply with obviously burned components, no shit he doesn't need a scope. Replacing a laser like the other guy you do.

>> No.6110176
File: 2.20 MB, 1920x1080, PS2 Tray Cover Flexing.webm [View same] [iqdb] [saucenao] [google]
6110176

Not retro but figure one of you guys would know. Got this ps2 that won't eject without a disc in it. It appears that the magnet on the upper plate won't let go of the spindle easily. With a disc in it ejects about half the time. I have no idea what would cause this. It appears that the cover is flexing but it doesn't appear broke or damaged so I don't know why it's so bad.

>> No.6110203

>>6110176
Change the band.

>> No.6110217
File: 39 KB, 572x267, md_nonwarrantyrepair.jpg [View same] [iqdb] [saucenao] [google]
6110217

>>6108072
That's not a repair job, that's a Frankenstein monster. You can shake it too hard and it would lose some connections.

Pic related is a repair job.

>> No.6110367

>>6110217
now that's cableporn.

>> No.6110874

>>6110203
>Band
Like the felt ring on the spindle or what do you mean?

>> No.6110878

>>6108072
COOM!

>> No.6110943

>>6110203
>>6110874
Ohh you mean the belt. Makes sense.

>> No.6110960

>>6108072
there is no excuse you can come up for this fucking disaster. you need to face the facts that you're just shit at electronics and you should stop.
>>6110217
oh yes, much better. not just little blobs of glue.. fuck it: a whole mountain of glue the size of a surface mounted fpga chip.

>> No.6110975

>>6110960
Hot glue comes right off with iso alcohol. Not a big deal.

>> No.6111442

>>6110150
OP isn't adjusting a laser, is he sport. You're incapable of following a simple discussion thread. I very much doubt you're capable of operating a scope.

>> No.6112053
File: 3.67 MB, 4032x3024, cable management is retarded.jpg [View same] [iqdb] [saucenao] [google]
6112053

>>6110217
I just shook it hard, and slammed it on my desk. it still works fine because I used flux and this isn't my first time doing repair-work.
Try again.

Also, fuck your cable ties. These are uninsulated leads, mostly, so that'd be a horrible idea.

>> No.6112059
File: 2.35 MB, 4032x3024, fami_av2_4.jpg [View same] [iqdb] [saucenao] [google]
6112059

>>6110960
>you're shit at electronics and should just stop
It didn't work AT ALL when I got it, and now it runs flawlessly. Doesn't even skip in FMV's. I fail to see how that makes me shit at electronics except for aesthetically.
Point-to-point wiring was VERY widespread, especially before the 1960's. Nothing I've done has ever been remotely as ugly as some old radios I've seen.

The Famicom's very cramped if you don't want to drill holes, so I was pleased with not having to replace the entire regulator/RF modulator on my most recent fami mod. Last time, I made my own regulator circuit, and it took about four times as long because I had trouble with heat dissipation (using a 7805 because the drop-in switching replacements are expensive; the low profile of the case precluded the use of most readily available TO-220 heatsinks).
Ugly? Yeah. I'd probably get a PCB printed if I planned to do more of these to avoid that. Some of the components are on the underside due to lack of clearance overhead.

>> No.6112060

>>6112059
video through what used to be the RF output RCA jack, and audio through a TRS jack that replaced the channel select switch btw

>> No.6113518

>>6112059
>posts pic
>fails to see it's shit
What's wrong with you?

>> No.6114607

>>6102048
You dumb.

>> No.6114681

>>6098882
I thought us and North America have the same plugs how did this happen?

>> No.6114832

>>6114607
>shitpost
>btfo
>seethe
>repeat