Speakerplans.com Homepage
Forum Home Forum Home > General > Electro Frying Forum
  New Posts New Posts RSS Feed - Schematics for Electro-Voice Zlx12-P
  FAQ FAQ  Forum Search   Events   Register Register  Login Login

Schematics for Electro-Voice Zlx12-P

 Post Reply Post Reply Page  123 5>
Author
Message
JR.junior View Drop Down
Old Croc
Old Croc
Avatar

Joined: 14 December 2009
Location: Slovenija
Status: Offline
Points: 1754
Post Options Post Options   Thanks (0) Thanks(0)   Quote JR.junior Quote  Post ReplyReply Direct Link To This Post Topic: Schematics for Electro-Voice Zlx12-P
    Posted: 23 March 2016 at 11:50am
Need some help, burned up SMDs, not recognisable anymore. Schematics anyone?

Thank you!

Regards,
JR.


Support the scoop technology, larger mouth plays louder!
Back to Top
JR.junior View Drop Down
Old Croc
Old Croc
Avatar

Joined: 14 December 2009
Location: Slovenija
Status: Offline
Points: 1754
Post Options Post Options   Thanks (0) Thanks(0)   Quote JR.junior Quote  Post ReplyReply Direct Link To This Post Posted: 24 March 2016 at 9:46pm
Kaboom x2! SMPS SMD explosion due to very bad protection designing.


Support the scoop technology, larger mouth plays louder!
Back to Top
voron View Drop Down
Registered User
Registered User
Avatar

Joined: 05 April 2009
Location: Russia, Tver
Status: Offline
Points: 47
Post Options Post Options   Thanks (3) Thanks(3)   Quote voron Quote  Post ReplyReply Direct Link To This Post Posted: 27 March 2016 at 10:39pm
Back to Top
JR.junior View Drop Down
Old Croc
Old Croc
Avatar

Joined: 14 December 2009
Location: Slovenija
Status: Offline
Points: 1754
Post Options Post Options   Thanks (0) Thanks(0)   Quote JR.junior Quote  Post ReplyReply Direct Link To This Post Posted: 29 March 2016 at 6:29am
thank you very much man, I sorted out meanwhile.

Regards,
JR.




Edited by JR.junior - 29 March 2016 at 6:48am
Support the scoop technology, larger mouth plays louder!
Back to Top
MarjanM View Drop Down
Old Croc
Old Croc
Avatar

Joined: 10 February 2005
Location: Macedonia
Status: Offline
Points: 6605
Post Options Post Options   Thanks (0) Thanks(0)   Quote MarjanM Quote  Post ReplyReply Direct Link To This Post Posted: 29 March 2016 at 8:44am
What was the problem? Those boxes are selling like hot cakes here and i guess we will be seeing this much more often.

Marjan Milosevic
MM-Acoustics
www.mm-acoustics.com
https://www.facebook.com/pages/MM-Acoustics/608901282527713
Back to Top
JR.junior View Drop Down
Old Croc
Old Croc
Avatar

Joined: 14 December 2009
Location: Slovenija
Status: Offline
Points: 1754
Post Options Post Options   Thanks (0) Thanks(0)   Quote JR.junior Quote  Post ReplyReply Direct Link To This Post Posted: 29 March 2016 at 9:00am
overpowered.
Support the scoop technology, larger mouth plays louder!
Back to Top
clavo1542 View Drop Down
New Member
New Member


Joined: 29 March 2016
Location: california
Status: Offline
Points: 4
Post Options Post Options   Thanks (0) Thanks(0)   Quote clavo1542 Quote  Post ReplyReply Direct Link To This Post Posted: 29 March 2016 at 10:46pm

So my wonderful friend decided to run a live speaker cable into the input of my one year old ZLX-12PAngry

 
All I get is a foul smell and a loud low-mid frequency humming noise and the screen wont light up anymore.  So I need all the help I can get please.  Is the amp complete toast?  Is it a matter of replacing a few components?  There is no evidence of any damage whatsoever (just the smell, but nothing looks burnt, melted, or damaged.  I don't know how to troubleshoot.  But I do know how to read a schematic and solder. 
 
I NEED SOME GUIDANCE PLEASE!!
 
THANK YOU,
 
DAVID
Back to Top
JR.junior View Drop Down
Old Croc
Old Croc
Avatar

Joined: 14 December 2009
Location: Slovenija
Status: Offline
Points: 1754
Post Options Post Options   Thanks (0) Thanks(0)   Quote JR.junior Quote  Post ReplyReply Direct Link To This Post Posted: 30 March 2016 at 6:31am
120 Volts into line input? Bravo, you toasted the DSP board.
Support the scoop technology, larger mouth plays louder!
Back to Top
clavo1542 View Drop Down
New Member
New Member


Joined: 29 March 2016
Location: california
Status: Offline
Points: 4
Post Options Post Options   Thanks (0) Thanks(0)   Quote clavo1542 Quote  Post ReplyReply Direct Link To This Post Posted: 30 March 2016 at 6:56am
Is that all he fried?  Is the component replaceable? Where can this component be purchased?  Or is it best to just replace the entire amplifier section?

Details please if you have time...
Back to Top
JR.junior View Drop Down
Old Croc
Old Croc
Avatar

Joined: 14 December 2009
Location: Slovenija
Status: Offline
Points: 1754
Post Options Post Options   Thanks (0) Thanks(0)   Quote JR.junior Quote  Post ReplyReply Direct Link To This Post Posted: 30 March 2016 at 10:31am
local distributor?
Support the scoop technology, larger mouth plays louder!
Back to Top
clavo1542 View Drop Down
New Member
New Member


Joined: 29 March 2016
Location: california
Status: Offline
Points: 4
Post Options Post Options   Thanks (0) Thanks(0)   Quote clavo1542 Quote  Post ReplyReply Direct Link To This Post Posted: 30 March 2016 at 5:18pm
Hi voron, any chance of sending this to me as a PDF?
 
Thanks!
 
mailto:djmonigold@gmail.com - djmonigold@gmail.com
 
Back to Top
clavo1542 View Drop Down
New Member
New Member


Joined: 29 March 2016
Location: california
Status: Offline
Points: 4
Post Options Post Options   Thanks (0) Thanks(0)   Quote clavo1542 Quote  Post ReplyReply Direct Link To This Post Posted: 30 March 2016 at 5:19pm
I don't even know where to begin looking for parts like this...everything seems so hush hush... no technical or service or repair manuals...nothing
Back to Top
 Post Reply Post Reply Page  123 5>
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 11.10
Copyright ©2001-2017 Web Wiz Ltd.

This page was generated in 0.047 seconds.