Teletype Corp. Magnet Coils (Solenoids)

Magnet Resistance
(ohms)
Operation Use
153M 130    
169M 355   28 motor control
177M 105    
190M 1020   LP print suppression
194M     LAK answer back
195M 100    
196M 70    
198M 72    
209M     LP external pulse shift
216M 100    
217M 950    
224M 450   LAK remote gear shift, LPR backspace
228M 72    
231M 200    
233M     LP print suppression
235M 115    
243M     LP paper feed failure, LP two-color ribbon
244M 925    
247M   120vac 28 bell, 28 motor control
250M 132 30ma dc LP selector (early)
252M 200 100ma dc LAK sync pulse, 28 motor control
254M 132 30ma dc LP selector
256M 74 100ma dc or 60vac LXD4 clutch, LCXD answerback
257M 200 100ma dc LBXD9 clutches
262M 210 50ma dc or 120vac LXD11 clutch
263M 445 50ma dc LBXD16 clutch, LAK sync pulse
265M 275 200ma dc 173520 counter
266M     LP tab
272M 110