Tascam 388 test harness

[johnsonic]

I think this is the right forum for this - but was wondering if anyone knew off-hand what the pin connectors used are for amp cards in the 388? Would love to build a test harness to troubleshoot some issues.

Thank you!

 

[Whoops]

maybe no one knows "off-hand", but do you have the schematic? photos?

 

[dmeek]

Here is the schematic for the mixer channels

 

[johnsonic]

The part number for one of the headers is listed as:

Ref #s: J101 J102
Part #: 5122377000
Description: CONNECTOR,SOCKET 3024-06A

Pin spacing seems to be about 3.1mm (after converting from inches), and measuring roughly center to center with a dial caliper, so definitely sloppy. Mouser has 2.8, 3.0, 3.18 for pitches.

Have done a ton of googling, but my google-fu is weak on this one! Was hoping someone had done this before. If the below looks familiar to anyone would be awesome!!! Appreciate the help everyone.

Other connectors have the same format, different number of pins. Here's a photo of the female end:

 

[johnsonic]

Got deeper into this build to where I could pull out some harnesses - saw they had the marking MX-0-D-7 5051, found the parts here: https://www.mouser.com/c/connectors/headers-wire-housings/?m=Molex&series=5051

Posting for posterity.