Some time ago I purchased this arbitrary waveform generator (my is single channel) that, unlike other instruments that I purchased that required very laborious repairs, it works well so I only cleaned a little and checked the state of the electrolytic capacitors.
I took advantage of the disassembly to take some pics.
Unfortunately, the documentation of the instrument is a little lacking: the only user manual on the net concerns the little brother 295 that does not have the digital output, absolutely no service manual.
Also on a Japanese blog I saw a 296 with v2.0 firmware, mine has the old v1.03 firmware which I posted, as always, on the KO4BB website.
Let's move on to the pics: the first two are the front of the instrument during the presentation and normal operation.