Teletype Corp. Magnet Coils (Solenoids)

Magnet Resistance
(ohms)
Operation Use
153M 130 -- --
169M 355 -- 28 motor control & 14 reperf motor control
177M 105 -- Pulling selector magnet foe 15 ptr. & 14 reperf
190M 1020 -- LP print suppression
194M -- -- LAK answer back
195M 100 -- 15 motor control
196M 70 -- 15 motor control
198M 72 -- 15 2-color ribbon control & 14 TD XD 82, 86 type
207M 100 -- Holding selector magnet for 15 ptr. & 14 reperf
209M -- -- LP external pulse shift
216M 100 -- --
217M 950 -- 15 motor control
224M 450 -- LAK remote gear shift, LPR backspace
228M 72 -- cut in/cut out horizontal tab switch
231M 200 -- --
233M -- -- LP print suppression
235M 115 -- 14 TD for XD 79,85,100 type
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 -- --