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Feras
Copper Member
Bahrain
5 Posts |
 Posted - 01/31/2010 : 07:39:54
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Dear Friends,
My Friend give me SE-50 Stereo Effects Processor device but I don't know to use it or how to connect the cables, in the back panel there is input and output, in the input i connect the microphone and in the output in connect the speakers. no effect comming.
anybody can help me I want to test the product and check if it's working or not.
The picture of the product:
http://www.bossarea.com/images/se50.jpg
Best Regards,
Feras
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Dirk
Platinum Member
Netherlands
1309 Posts |
Posted - 01/31/2010 : 10:50:06
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You would also need an amplifier to drive the speakers.
Any poweramp or active monitor/PA speaker should work. |
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Feras
Copper Member
Bahrain
5 Posts |
Posted - 01/31/2010 : 11:54:12
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Dear Dirk,
Thank you for reply, I have amplifier, I connect the SE-50 output port to amplifier input but nothink come out in the speaker and there is no error msg on the screen I make reset to the device. |
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Dr. Bob
Moderator
Australia
6593 Posts |
Posted - 01/31/2010 : 11:59:45
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Hi Feras
Welcome to the forum from Australia.
As Dirk just mentioned in the previous post.
The outputs have to be connected to an amplifier / PA / MIXER.
It does not contain an internal power amp.
The outputs are line level out.
This topic has be brought up once before many years ago.
I hope this helps you out.
Regards Dr. Bob  |
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Dirk
Platinum Member
Netherlands
1309 Posts |
Posted - 01/31/2010 : 14:24:18
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I think he did that.
Does the SE-50 power up at all?
And if yes, do you have sound when the SE-50 is bypassed (effect off). |
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Dr. Bob
Moderator
Australia
6593 Posts |
Posted - 01/31/2010 : 14:28:39
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Hi Feras
What are you using for an input signal?
And do you have the input - output levels set high enough - or correctly?
In case you don't have one.
Here is a (verified) link to the official SE-50 user manual.
http://media.rolandus.com/manuals/SE-50_OM.pdf
Regards Dr. Bob
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Edited by - Dr. Bob on 01/31/2010 14:33:15 |
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Feras
Copper Member
Bahrain
5 Posts |
Posted - 01/31/2010 : 14:58:38
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Dear Friends,
I connect the SE-50 output to amplifier and from amplifier to Speakers. and input signal I connect Microphone and turn on the SE-50 and press effect button on there is no sound com. last I connect in the output sound card into se-50 input also there is no sound..
I take it to electronic workshop he told me you need to change the motherboard I told him no error message show on display and I power on and I can change the settings.
the funny things he ask first what is this device for what, if he didn't know what is this how he know the motherboard problem...
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Dr. Bob
Moderator
Australia
6593 Posts |
Posted - 01/31/2010 : 15:36:04
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Hi Feras
Please download the User manual, on the link I h=just posted.
Go to page 108
And perform the procedure (steps) for the Factory RESET.
After Factory resetting your SE-50
Re-test your unit.
It may have had a lot of bad patches programmed in to it.
Or perhaps the output level setting was set to zero level or a very low.
If you have some test geat like a Multimeter,
measure the internal Memory backup battery.
Good luck
Regards Dr. Bob |
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Feras
Copper Member
Bahrain
5 Posts |
Posted - 02/01/2010 : 09:01:17
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Dear Dr. Bob,
Thanks alot for your reply, I did factory reset last time, I will check the internal Memory backup battery. I will let you know.
Best Regards,
Feras
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Dr. Bob
Moderator
Australia
6593 Posts |
Posted - 02/01/2010 : 10:35:37
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Hi Feras
Did you download the manual?
Or did you have one already.
Do you have access to some test gear?
Multimeter - SigGen - Scope?
I once did a few repairs to an SE-30 (nothing too extensive),
but I'm not fully familiar with the SE-50
Regards Dr. Bob |
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Feras
Copper Member
Bahrain
5 Posts |
Posted - 02/01/2010 : 17:51:09
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Dear Dr. Bob,
I replace the internal Memory backup battery with the new one and made factory reset, the overload indicator lights no come ON.
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Dirk
Platinum Member
Netherlands
1309 Posts |
Posted - 02/02/2010 : 17:08:14
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I'm afraid you'll have to take it to a guitar store or qualified electronics expert to check it out.
Good luck with it anyway. |
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Dr. Bob
Moderator
Australia
6593 Posts |
Posted - 02/03/2010 : 07:23:50
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Hi Feras
Check you put everything back together properly, including the polarity of the battery.
recheck the battery.
Looks for connectors that may not be inserted or aligned correctly
And unfortunately, becasue of your remoteness, & complexity of units
like the SE-50.
As Dirk has already suggested below.
You may have to take it to someone with the schematics & service parts.
Do you have a Roland Boss importer-distributor in your country.
quote:
Originally posted by Dirk
I'm afraid you'll have to take it to a guitar store or qualified electronics expert to check it out.
Good luck with it anyway.
Regards Dr. Bob |
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Topic |
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Need Help for SE-50 Stereo Effects
