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Sega Genesis/MegaDrive Appreciation Thread: Alien Storm > Golden Axe

Galdelico

Member
9sH2Hnm.gif
This is amazing. :D
 
So I'm suddenly getting an audio buzz from my Genesis. Been playing it for about three months now and never had this issue until the other night. It's lessened if I turn down the volume. I've jiggled some of the cords and when I mess with the power cable I can hear some fluctuations in the buzzing. What's the best way to truly isolate the issue? Is it possible I've blown a capacitor in there???
 

gwailo

Banned
I made it to level 4 in E-Swat, but the slime keeps killing me and then I lose all my powerups and have to try and get through the level with just a pea shooter. Man, I suck at this game now.
 
I made it to level 4 in E-Swat, but the slime keeps killing me and then I lose all my powerups and have to try and get through the level with just a pea shooter. Man, I suck at this game now.

damn you're already tackling it, awesome =)





Ahhh, this month i'm going to stay out of nominating bc i want to vote for one of the choices given. if i nominate something, i'll feel trapped and can't choose any others. Last month and the month before had some great selections.
 
So I'm suddenly getting an audio buzz from my Genesis. Been playing it for about three months now and never had this issue until the other night. It's lessened if I turn down the volume. I've jiggled some of the cords and when I mess with the power cable I can hear some fluctuations in the buzzing. What's the best way to truly isolate the issue? Is it possible I've blown a capacitor in there???

Quoting myself because I think I know the issue. I'm using a third-party AC adaptor that outputs 600mA. The official cable outputs 1200mA. It's worked so far, but I don't know why I wasn't more careful. My fear is that it's not just the cable but that I've borked something in the console itself since the issue just came out of nowhere. I've ordered an official cable via eBay, so I should have a verdict soon.

I was using the same cable for my AV Famicom and that requires 850mA. Yikes. At least I can use the Genesis cable for both.
 

Khaz

Member
Yep, maybe a couple of capacitors got strained too much, or the voltage regulator itself. Incidentally I believe you could replace it with a modern one instead of a 7805, so that your console will never get hot again.
 
Yep, maybe a couple of capacitors got strained too much, or the voltage regulator itself. Incidentally I believe you could replace it with a modern one instead of a 7805, so that your console will never get hot again.

Where do you look for modern power adapters? Just look for something out now that has the same output and connector?
 

Khaz

Member
Where do you look for modern power adapters? Just look for something out now that has the same output and connector?

I meant the voltage regulator, this thing:

5pcs-LM7805-L7805-font-b-7805-b-font-Voltage-Regulator-IC-font-b-5V-b-font1.jpg


It converts the 9V from your power brick to 5V to be used by your console. But it's terribly inefficient, and heats up a lot. Replacing it would allow you to keep using your underpowered power supply, use less electricity, and stop heating your console for no reason.

http://blog.tynemouthsoftware.co.uk/2014/11/zx-spectrum-voltage-regulator.html Not a Megadrive, but the same concepts apply.
 
Revenge of Shinobi remains one of my favorite Genesis games (indeed, one of my all-time favorites).

I was pleased I still remembered the maze at the end.


I'm actually kind of excited for E-swat...it's one of the few Genesis games I've never played (let alone finished).
 
Yep, maybe a couple of capacitors got strained too much, or the voltage regulator itself. Incidentally I believe you could replace it with a modern one instead of a 7805, so that your console will never get hot again.

Is there any way to visually tell if I've busted either of these? Will they look burned or anything like that? And I guess if I don't hear a buzz with the OEM power cord, then I don't have anything to worry about going forward?
 

IrishNinja

Member
damn, tried to be ahead of schedule & got to the 2nd to last level in ESWAT tonight before i messed up - i'm gonna have this one tackled for sure, love this game! plus, the ending theme is so baller
 
I meant the voltage regulator, this thing:

5pcs-LM7805-L7805-font-b-7805-b-font-Voltage-Regulator-IC-font-b-5V-b-font1.jpg


It converts the 9V from your power brick to 5V to be used by your console. But it's terribly inefficient, and heats up a lot. Replacing it would allow you to keep using your underpowered power supply, use less electricity, and stop heating your console for no reason.

http://blog.tynemouthsoftware.co.uk/2014/11/zx-spectrum-voltage-regulator.html Not a Megadrive, but the same concepts apply.

What I get for reading and posting right before I go to sleep. Thanks for the info. Been looking for ways to calm down the heat of a few systems, and anything that helps them last longer is great.
 

Khaz

Member
Is there any way to visually tell if I've busted either of these? Will they look burned or anything like that? And I guess if I don't hear a buzz with the OEM power cord, then I don't have anything to worry about going forward?

If they were totally busted the console wouldn't turn on. You probably won't see anything, as the 7805 is under a heat shield and capacitors just don't look different unless they blew up / leaked from old age.
 

gwailo

Banned
Got to level 4 of E-Swat again. I really do not like the first 2 levels, they're soooo boring.

Got this (almost) just in time for season 2 of Daredevil. Now my Friday night is set - just missing a 2 liter of Shasta... or, rather in my grizzled old man case, a 4 pack of Surly.

2016-03-31%2019.55.25_zps8k1t7t2v.jpg
 
If they were totally busted the console wouldn't turn on. You probably won't see anything, as the 7805 is under a heat shield and capacitors just don't look different unless they blew up / leaked from old age.

Cool. I'm not gonna turn it back on until I get a new cord. Hopefully it's fine...
 

Noahd41

Neo Member
Back to eswat for me today. Going to try to beat level 3.

Do we have 5 nominations for next month yet?

I'm going to drive myself crazy. I'm trying to find Robo cop vs Terminator and Batman both CIB for decent prices. It just doesn't seem possible...
 

Noahd41

Neo Member
Got to love those exploding bodies in Technocop.

i picked it up for the first time in awhile and stopped at level 3.

Also we have 4, so feel free to pick a 5th.

Is Technocop a good game? I've seen it around for cheap but haven't thought to grab it.

How about another early game? James Bond: The Duel. It isn't bad. Good old big head Roger Moore on the cover. I believe it is an exclusive.
 

TeaJay

Member
Level 2 is such a killjoy in ESWAT. I'm so confused where to go and what to do. I really want to get that mech suit but the second level is actively trying to make me shut down the system.
 

Noahd41

Neo Member
Level 2 is such a killjoy in ESWAT. I'm so confused where to go and what to do. I really want to get that mech suit but the second level is actively trying to make me shut down the system.

Go to the top right then jump behind the bars and it is a whole lot easier.
 

gwailo

Banned
Is Technocop a good game? I've seen it around for cheap but haven't thought to grab it.

How about another early game? James Bond: The Duel. It isn't bad. Good old big head Roger Moore on the cover. I believe it is an exclusive.

It's actually Timothy Dalton. It's a good game - kinda reminds me of Shinobi/Rolling Thunder.

I don't recall Technocop being all that good. Notable for the violence but that's about it.
 
Is Technocop a good game? I've seen it around for cheap but haven't thought to grab it.

How about another early game? James Bond: The Duel. It isn't bad. Good old big head Roger Moore on the cover. I believe it is an exclusive.
Not really. The hud takes up half the screen. You can't die in the driving sections. And the timer runs at 2x speed.
 

thomasos

Member
okay, i didn't beat Revenge this month, but after arguing ESWAT with ABF over at Sega-16, i got this one! love that game.



say whaaaaaaaaaaaaaaaaat
checking this all out now, thanks 16

I had a preview build of this with all of the crazy Sega cameos intact. There was stuff from ESWAT, Altered Beast, Golden Axe, After Burner, and a bunch more. It's a huge bummer that all that stuff got cut.
 
Is Technocop a good game? I've seen it around for cheap but haven't thought to grab it.

Sub-Terrania is a fantastic must-have, but no, Technocop is terrible. I think most everybody agrees that the game is bad, this isn't a case where you see much of any defense for the game. The shocking-for-the-time gory violence is the only selling point the game has, but the gameplay is quite poor.
 

Noahd41

Neo Member
I actually have all the games on this list. Great list. Quality post yet again. Thanks for all the work you're doing. It has been really good doing this with/for the community.
 
Don't consider myself much of a Genesis collector but I owned Revenge and I have two of these five. The James Bond game looks really interesting!
 

IrishNinja

Member
damn, as a run & gun fan, james bond: the duel seems cool, but Alien Storm alla way!

Level 2 is such a killjoy in ESWAT. I'm so confused where to go and what to do. I really want to get that mech suit but the second level is actively trying to make me shut down the system.

Go to the top right then jump behind the bars and it is a whole lot easier.

exactly this! man, i love the music that stage too
anyone else stumped in a level, just say so, i can help!

I had a preview build of this with all of the crazy Sega cameos intact. There was stuff from ESWAT, Altered Beast, Golden Axe, After Burner, and a bunch more. It's a huge bummer that all that stuff got cut.

holy shit that must be cool - any idea why said cuts were made?
 

IrishNinja

Member

DONE
haha, i can pretty much get to the sewer level most times without dying, that stage & the boss in particular can wreck havoc on me...game's a lot easier when i remember where to hover & cheese with missiles on most bosses!

missed out on Revenge, but might go back & see if i can survive hard mode...god knows losing certain weapons on certain bosses can be rough, but it'd be fun to try other techniques. here's to hoping for aliens storming in may!
 

Khaz

Member
Well Sub Terrania is on the way thanks to that seller selling a bunch of them new for peanuts, so this I suppose.
 
I nominate
Alien Storm
.
It's going to be Sub Terrania or Alien Storm.
Hope it's Alien Storm so I have an excuse to pick it up.
i never played it either, and now i hope we do next month.

DONE
haha, i can pretty much get to the sewer level most times without dying, that stage & the boss in particular can wreck havoc on me...game's a lot easier when i remember where to hover & cheese with missiles on most bosses!

missed out on Revenge, but might go back & see if i can survive hard mode...god knows losing certain weapons on certain bosses can be rough, but it'd be fun to try other techniques. here's to hoping for aliens storming in may!

whoa! you rocked E-SWAT so fast! congrats on finishing it 2nd day of the month =D
 

Noahd41

Neo Member
I beat the third boss on eswat today without cheesing rockets. Pretty tough level. The second red thing always messes up my run. I had only a few lives left to tackle the fourth level which was pretty tough too without the burner. Neat design though.
 
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