Search found 165 matches

by noelmem1
Sat Nov 25, 2023 6:28 am
Forum: Power Amplifiers
Topic: CS-800 1/4" outputs shorted from factory?
Replies: 5
Views: 2768

Re: CS-800 1/4" outputs shorted from factory?

it would seem the jack is a double TIP , with a SLEEVE wiper to augment the Ground connection . You may cutaway the trace of the SLEEVE wiper from the 2 TIP trace . Then jumper this to the ground trace. You can now use a TS pl55 plug into the jack as a speaker out.

noelmem1
by noelmem1
Sun Oct 09, 2022 8:28 pm
Forum: Processors/Effects
Topic: Memory Problem Dual Deltafex
Replies: 4
Views: 6634

Re: Memory Problem Dual Deltafex

oh yes ,i have pulled cleaned , lubed with oil based contact cleaner the 28 pin Chip in the socket - the primary unreliable socket connection- they should have used the gold plated round hole sockets .

noelmem1
by noelmem1
Sun Oct 09, 2022 8:25 pm
Forum: Processors/Effects
Topic: Memory Problem Dual Deltafex
Replies: 4
Views: 6634

Re: Memory Problem Dual Deltafex

cleaned the board with Contact cleaner and brush , drying it today under the sun , then let me try it out tonite , if still , then there are 6 opamps to try replace . The TDS220 Tek scope is out of commission due to old display - darn LCDs they die after 20 years .

noelmem1
by noelmem1
Sun Oct 09, 2022 8:22 pm
Forum: Speakers/Enclosures
Topic: Peavey sp2g
Replies: 4
Views: 2311

Re: Peavey sp2g

oh yes , but still the horn in the sp5G ( CH3) is smaller , so still he will lose mids and throw :)
in the SP2G CH945.. something like that :)
i seldom visit , im outdated

noelmem1
by noelmem1
Sun Oct 09, 2022 10:02 am
Forum: Club Peavey
Topic: Enzo
Replies: 32
Views: 21783

Re: Enzo

Goodbye and rest in peace Douglas - the repair guru .
i remember him writing ..." To start fixing a tubeamp - whack the cabinet top with your fist"

noelmem1
by noelmem1
Sun Oct 09, 2022 9:42 am
Forum: Speakers/Enclosures
Topic: Peavey sp2g
Replies: 4
Views: 2311

Re: Peavey sp2g

you will lose mids as the compression driver of the SP5G is 14XT , the SP2G has the 22XT .
I suggest you run mono and feed the 2 SP5G from one amp channel , and the 2 SP2s from the other , Pad the amp for the SP5Gs .

noelmem1
by noelmem1
Sun Oct 09, 2022 9:01 am
Forum: Processors/Effects
Topic: Memory Problem Dual Deltafex
Replies: 4
Views: 6634

Re: Memory Problem Dual Deltafex

my unit now has sort of steady tinny crackle that goes louder with the reverb effect . I dont see any battery for the memory - they could have used a Flash Memory chip . Somebody went in to fix this before it went to ebay as the glue supposed to be on top of the screw was under it. I will try the sc...
by noelmem1
Sun Feb 21, 2021 5:59 am
Forum: Power Amplifiers
Topic: CS800x - DDT light blink, almost no output
Replies: 4
Views: 4371

Re: CS800x - DDT light blink, almost no output

The cs800 cs800X has a DDT defeat switch and Bridge switch you might like to cycle them 50 times . There is also a PL2 engage switch when a Lo-Z input is used or canned crossover-not directly related but you might like to cycle that switch too 50 times. Could be a hanged ground connection and hi fre...
by noelmem1
Sat Feb 20, 2021 8:39 pm
Forum: Speakers/Enclosures
Topic: Replacement Diaphram for 22A Driver?
Replies: 12
Views: 5441

Re: Replacement Diaphram for 22A Driver?

The replacement kit RX22N from peavey read .. it is compatible with 22A

RX™ 22N Diaphragm Kit
show image: null

RX™ 22N Diaphragm Kit

Installation InstructionsCut Sheet
Item No: 03617300
$59.99
by noelmem1
Sat Feb 20, 2021 7:46 pm
Forum: Speakers/Enclosures
Topic: Replacement Diaphram for 22A Driver?
Replies: 12
Views: 5441

Re: Replacement Diaphram for 22A Driver?

look for 22XT genuine replacement , RX22 has different phase plug , i dont know about the 22XTn? or RX22n . Pry some more as the gasket is just stuck tight from overtightening . Genuine replacement comes with a new gasket . If you can buy a sachet of Ferrofluid then put it into the gap after cleanin...
by noelmem1
Mon Apr 06, 2020 6:10 pm
Forum: Speakers/Enclosures
Topic: Peavey PR12 Crossover Frequency
Replies: 4
Views: 3956

Re: Peavey PR12 Crossover Frequency

the crossover has a ptc rxe030 in series with the compression driver coil . But no resistor-bulb accross it .
both can go -the coil and the ptc when overdriven long time.

noelmem1
by noelmem1
Tue Dec 11, 2018 7:54 am
Forum: Mixers
Topic: PV6 - old version
Replies: 1
Views: 1851

Re: PV6 - old version

my unit still works , this is the non usb model of 2007 I guess .
by noelmem1
Tue Dec 11, 2018 7:39 am
Forum: Power Amplifiers
Topic: CS 800X Strange Channel Issues
Replies: 2
Views: 3281

Re: CS 800X Strange Channel Issues

could be the relays among many other possibilities , try gentle screwdriver handle knock on those , see if the output comes alive just like when the handle was smacked with a hammer.

if the pcb live parts doesnt touch the chassis ...no need to put insulators - they will jut gather dust

noelmem1
by noelmem1
Tue Jan 30, 2018 8:42 am
Forum: Speakers/Enclosures
Topic: Need Schematics peavey crossover sp2 xt circuit diagram
Replies: 3
Views: 4861

Re: Need Schematics peavey crossover sp2 xt circuit diagram

it could just be a 5 component crossover , easily traced . From main input to horn passes through a cap , the horn is shunted with a coil . To the woofer via a iron core coil , the woofer is shunted with a C or an RC . The direct connect jack to the woofer is just an insert . To the horn is also lik...
by noelmem1
Tue Jan 30, 2018 8:33 am
Forum: Speakers/Enclosures
Topic: Using Spacers on Black Widow Magnets to Correct Voicecoil Manufacturing Variance Errors?
Replies: 2
Views: 2435

Re: Using Spacers on Black Widow Magnets to Correct Voicecoil Manufacturing Variance Errors?

could be the surround or the spider . Perhaps they need break-in to settle to the correct position.

noelmem1