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Sumas sm788bt amp outputs are not working how do i turn them on

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
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Posted on Jan 02, 2017

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SOURCE: Sumas Sm788BT

Did you ever get an answer, or figure it out?

Posted on Feb 02, 2010

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SOURCE: Where can I find any information on a SUMAS Media Player

Where can i buy the wire harness of sumas Sm788T

Posted on Jul 28, 2011

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1 Answer

Kicker dx 250.1 class d monoblock amp has a fixed lpf at 80 hz 24db octave non adjustable. My car stereo is a pioneer deh-x55hd with the sub control set at 100 hz -6 slope unable to turn sub control off to...


Do you have the subwoofer amp connected to the pioneer thru pre amp connections; pre amp output of pioneer to pre amp input of Kicker amp. Page 10 of the manual explains how to adjust the subwoofer output. You can select the cutoff freq. that will pass to the subwoofer; The slopes don't match perfectly, but if you use the -12 slope , it should work fine.
Cut-off frequency:
50HZ
-
63HZ
-
80HZ same as kicker cut in freq
-
100HZ
-
125HZ
-
160HZ
-
200HZ
Output level:
-
24
to
+6
Slope level:
-
6
-
-
12


http://www.pioneerelectronics.com/StaticFiles/Manuals/Car/DEH-X5500HD_OwnersManual112712.pdf

May 19, 2014 | Car Audio & Video

1 Answer

Output distortion from bass amp


The amp is clipping the signal. This could be from the input being too high. The impedance being too low or the finals are damaged.

Dec 11, 2017 | Behringer BXL1800 180W 2-Ch Bass Amp 12In...

1 Answer

My amp keep going into protection mode everytime the bass is turned up,it didnt do this before.?


Chances are you have a shorted output or partially / completely blown speaker. Check all speaker output impedances. If one of them is significantly lower, disconnect that speaker/output and try turning the bass up again. If it works fine, trace that wire to the short or blown speaker. If all impedances look ok, or disconnecting that output doesn't help, then it's time to rip the unit apart and diagnose the amp.

Nov 08, 2011 | Car Audio & Video

1 Answer

Hooking up the amp i had the ground wire connected and was going to hook up the power wire and it hit the case of the amp know the amp turns on but there is no sound from the speakers other amps work on...


sadly, your amps' output MOSFETS are more than likely toast.

your amp was grounded, and you touched the amp chassis with the power line.
electricity will follow any path available to find ground. in your case, the output mosfets became your main ground-path since they are directly connected to the amps chassis (heat sink) and internally you had grounded the amp so power would flow full force through the output transistors in the serach for a ground.

open up your amp and smell the row of MOSFET transistors. you'll probably even be able to see some burnt transistor legs.

repair or replace.

May 08, 2011 | Kenwood KAC-7202 Car Audio Amplifier

1 Answer

I want to retrieve back all messages in inbox & sent since i join yahoo, please help me with that because it is too important to me. my email is maci_200989@yahoo.com.


JA estou com alguns Meses SEM imeio Meu Abrir, e Por Conta disto esqueci Como FOI aforma Que Fiz Meu Endereço. E also esqueci minha senha. O Meu imeio Lembro MIM UE arlindonani@yahoo.comQue gostaria solucionasse Meu probblema Temperatura POIs Muita Coisa Minha Caixa de suma importancia. Meu imeio envie par o IG Fazer UMA SUA Resposta ananiasasantos@ig.com.br

agradeço,

Jan 01, 2011 | Yahoo Mail

1 Answer

I have a crunch p1500.1 amp and it turns on and lights up but no sound comes out of the subbs and the protect light isnt on


There a few different issues that could be troubling you.

1. The Amplifier's outputs are no longer working
- To test this, connect the negative probe of a digital multimeter (DMM) to the negative (-) terminal of the amps speaker output. Connect the positive probe of the DMM to the (+) terminal of the amps speaker output. The output terminals you are referencing should be the output to the same speaker. Set the DMM to AC Voltage/lowest setting. If you read AC voltage than the outputs are ok. If you show no reading then the outputs are bad. Stop here and get the amp repaired or use as a paperweight.

2. Check the RCA connections behind the radio. They may have come undone. If so, re-connect and dance for joy as you once again enjoy music in your car.

3. Confirm that your RCA connections to your amp are plugged into the INPUT and not OUTPUT or THROUGHPUT. If in the output or throughput then move to the input. refer to the last sentence in #2 above.

4. Your RCA connections/or RCA cables are bad. Use the above mentioned DMM to check for continuity in the RCA's to ensuyre they are in working condition. You can also use the DMM set to ACC voltage like in #1 above to check to see if voltage (speaker signal) is being sent to your amp.

5. Make sure the amplifier's gain setting is not turned all the way down. If so, adjust accordingly.

If none of these solve your issue then most likely your amp is beyond the do-it-yourself repairs.

Dec 22, 2010 | Crunch Car Audio & Video

2 Answers

I have the sm-310t sumas radio and can not watch the dvd even with the car off can you tell me if there is a way to disable the safety screen on it


Check the wires on the back of unit and make sure BOTH ground wires are connected. If the secondary ground wire isn't connected, the screen will not display video var viewReq = new Array();function vu(u) {var i=new Image();i.src=u.replace("&","&");viewReq.push(i);} vu("http://googleads.g.doubleclick.net/pagead/adview?ai\x3dB5oiTuDkeTabZAYz2lQei4_zcDcCshNABsIqYug3kveKqGAAQARgBIAA4AVCAx-HEBGDJ1pqLwKTYD4IBF2NhLXB1Yi0zMzg0OTQ2Mjg1MzUxOTU2oAGM97n0A7IBDXd3dy5maXh5YS5jb226AQozMDB4MjUwX2FzyAEJ2gEzaHR0cDovL3d3dy5maXh5YS5jb20vc3VwcG9ydC90NzA2MzUwMy1zbV8zMTB0X3N1bWFzmAKqGsACBMgC7JPpCeACAOoCHjYxNTMvZml4LmVsZWN0cm9uaWNzL2Nhcl9hdWRpb6gDAegDpQnoA-YB6APsA-gDBfUDAAAABOAEAQ\x26sigh\x3dUP1Q3dP6C9g") body { background: #FFFFFF; margin: 0px; padding: 4px; font-family: arial, verdana, sans-serif; font-size: 10pt; } p { margin:0px; padding:0px; } .spwrap { background: transparent url(/wysiwyg_rte/misspell.gif) repeat-x scroll center bottom; }

Nov 30, 2010 | XO Vision XO9013 Car DVD Player

2 Answers

Where can i download drivers for SUMA PLATINUM GeforceFX 5200 ?


Here's the link, click any of the following links
"Suma Platinum GeForce Fx 5200 windows vista 32 bit"

Windows Vista 64 bit

Windows Xp 32 bit

Windows xp 64 bit

If you need more drivers for other operating system click here

(Please note that you have to accept the License Agreement by selecting "I have read and agreed......." the check box )

If you need further help, let me know.

Good luck.

Thanks for using FixYa.

Aug 24, 2010 | Albatron GeForceFX 5200 Ultra (128 MB)...

1 Answer

Suma a 3 nr este 418.Daca primul nr este de 2 ori


a+b+c=418
a=2c
b=a/4-2

U have a system with 3 variables / 3 equations

a+a/4-2+a/2=418
a=2c
b=...

a=240
c=120
b=58

Feb 26, 2010 | Microsoft Windows XP Professional

2 Answers

How do i bypass the brake


Most wiring harnesses have a solid orage wire for illumination of the radio and also have an orange wire with a white stripe for dimming purposes. Most radios do not use this dimming feature. Connect the brake wire to this wire and your able to watch your movies whenever you want. All the wire is looking for is a signal. It cannot differentiate between a parking brake signal and a non-parking brake signal.

Oct 06, 2009 | XO Vision XO9013 Car DVD Player

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