Directory: /gallery/closeup1/

1024x768    Full size		One of this strange amplifier devices
1024x768    Full size		Some other memory stuff. A selector card. These memory things seem to be the most complicated part of the whole system.
1024x768    Full size		What are these? Operational amplifiers? I did not find any reasonable info. If you know anything about them or how to replace them: please let me know. Thanks.

This

1024x768    Full size		The machine's interior. It looks better than I first thought. A surprise!
1024x768    Full size		American technology.
1024x768    Full size		The type plate
1024x768    Full size		Look into the power supply
1024x768    Full size		What a rusty transformer!
1024x768    Full size		Inside the machine
1024x768    Full size		Still inside...
1024x768    Full size		Top of the installed core stack.
1024x768    Full size		These handles have a wonderful colour :-)
1024x768    Full size		The backplane
1024x768    Full size		The backplane again
1024x768    Full size		Ha, that's the machine's top cover. I have already cleaned it....!
1024x768    Full size		The 220V to 110V transformer for the cpu.
1024x768    Full size		A memory selector card (G221)
1024x768    Full size		Same card
1024x768    Full size		That's the core stack I've found in a really rotten box. It's very dirty. I don't know how to clean it. Hope to get it working.
1024x768    Full size		The label on the core stack - Ferroxcube is still selling ferrit cores.
1024x768    Full size		A closeup of one of the diode boards. Notice the broken diodes. My installed core stack has a lot of them. But still tested good. Would be much work to solder in 512 new diodes if I wanted to change all of them.
1024x768    Full size		Closeup ot two transistors
1024x768    Full size		Front panel closeup.
1024x768    Full size		The front panel (lying on my Honeywell's ASR 33)
1024x768    Full size		Why NOT use the "RIM loader"? Is there something bad in using it?