Sounds like I need to locate a person versed with in electronics repair. The schematics sent by IC Racer are a bit over my head.
Type: Posts; User: rp_analog; Keyword(s):
Sounds like I need to locate a person versed with in electronics repair. The schematics sent by IC Racer are a bit over my head.
Oddly, the enlarger worked briefly. After I rotated the head to horizontal it would not work.
Yes the timer counts down and I can hear it switch off in the power unit but nothing in the enlarger head.
All the pins and connections appear to be OK
I can hear a switch when I go from focus to off on the ECU The shutter in the enlarger head is not firing. The lamp fan
Is also not working. The up/down controls for the head and lens board are...
205500
I need help troubleshooting this issue. The enlarger bulb will only burn at the warming rate. I have the main power unit, the Code ST1000N voltage stabilizer and the ECU 1000 control unit....