First post, by adalbert
I'm trying to power up PCISA-158HV single board PC, i bought it some time ago with P233MMX installed in unknown state. I soldered single 5V and 12V wires to fuse and VRM input. It was drawing only 6 watts not doing anything, then I noticed it had no jumpers. There is no documentation available, so I set the jumpers the same way as on these photos:
http://www.metmro.com/product/samsung-iei-sbc … 0days-warrenty/
Now it consumes around 25 watts and outputs long looping beeps. There is no image on the screen. The beeps are there with and without memory installed. They are gone without CPU installed. It's still beeping after instaling another set of 2 memory sticks. After "cold start" it may wait around 5 seconds and start beeping after that. If there is short time between turning off and on, it starts beeping immediately. I attach sound recording of beeps (they loop indefinitely).
Does anyone have the manual? Download links are not working on this site: http://aonecorp.co.kr/products/single/PCISA-158HV.htm
Any ideas what else I could do? I wonder if anything would improve after soldering more power wires and -5V, -12V rails.
Repair/electronic stuff videos: https://www.youtube.com/c/adalbertfix