How do you change the PCB on a samsung SR-S2229CVW?

Videos manuals, or do you think you have a fault with it?

https://www.google.com/search?q=alesis+sr-16+setting+patterns

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5.4J Copy a Song to Another SR-16 Via MIDI
The SR-16 can send Song system exclusive information to another SR-16 via MIDI. If you have only one SR-16, you can skip this section.
1. The source SR-16 should be in Song mode and stopped. Connect the source SR-16 MIDI out to the destination SR-16 MIDI in.
2. Select the Song to be copied.
3. Press and hold the COPY button, and keep holding it down until step (5). The display says COPY TO SONG.
4. Do not enter any destination Song number-just press PLAY to send the data out over MIDI. It will end up in whatever Song number had been selected at the receiver. If the Song was not empty, the new Song steps will be appended to the existing Song steps.
5. Release the COPY and PLAY buttons.
Caution: This does not transfer Pattern information, only the song steps. To transfer Patterns to another SR-16, see section 3.3D and 3.3E.


Hopefully this helps, it comes out of the SR16 Manual, page 40 I think
Cheers Pete

http://www.burnkit2600.com/manuals/ALESIS_SR-16_OM.pdf


Try that

I got a service manual but don't know how to get it to you. I can sent it by email. Let me hear from you. Contact: [email protected] (subject: "Manual")
The manual is for Alesis HR-16B SRV comes in PDF format.

Likely the input rectifier and filter in the SR16 has shorted diodes or caps. Should be easy fix for a competent electronics tech.

Actually, ONLY TWO pins are used in the MIDI cable. The data is sent serially at a 31.25KBit rate.
You probably need to "map" the ones that aren't working into the appropriate codes to trigger the SR-18 sounds.

You need to COMPARE the codes sent from the DTX to those needed by the SR-18.

There also may be options in the DTX for type of drum kit such as "Latin" and selecting one of those may have the mapping already done.

In the literature of each device will be a list of the MIDI codes the DTX generates and those required by the SR-18.

essentially the percussion codes are NOT standardized completely between devices... but there is usually a way to "map" them to make it work.

you need to determine what midi note the DTXplorer is using for the snare, kick and 3rd tom, and set the SR-18 accordingly, or vica-versa. the midi notes for each instrument has to be the same.

if you cannot change the midi note in either unit to make them correspond, you can download a "midi mapper" program (i think e-drum might be one), there is freeware available if you search CNet. with a midi mapper program, you would have to get a midi/usb adapter for your computer and rouite the midi signal through a computer. midi mapping software allows you to change the midi note, when the hardware itself is incapable of doing so.

This is your best bet:http://www.alesis.com/content1024 It will be hard to find a schematic. Here is another link:http://www.ionet.net/~tslade/sr16.htm

For most Alesis drum machines the best way to get programming is to find an identical unit and clone/transfer from it. Try a music store that sells Alesis.

A second possibility is to go to website(s) and download a SYSEX file to transfer via MIDI to the unit.

You likely have lost the internal memory data. This can be due to a power surge or that the internal battery has been depleted. The battery may need to be replaced.

You should reset the unit and reload the data, The manual is available online. Search Google for it.

The manual STRESSES the importance of backing up the data.

If you don'thave the backup, you MAY need to find another SR-16 owner to clone the data from.