A. TROUBLESHOOTING (Cont)
2.
TROUBLESHOOTING GUIDE (Cont)
YES
lb. Does anything print or perform?
Go to lc.
lc. Does carriage space and return
Go told.
properly?
ld. Does paper advance properly
Go tole.
(successive lines uniformly spaced)?
le. Sprocket Feed -
Go to lf.
Do sprocket pins on platen line up
with paper and with paper guides?
lf. Are any characters printed?
Go to lg.
MANUAL 406,
2-3
NO
Go to Teleprinter
Troubleshooting.
Check for mechanical bind by
moving carriage manually with
power off.
Check for proper spacing belt
spring tension.
Check PLATEN END PLAY
adjustment.
Check continuity of spacing
motor and encoder.
Check switch No.
1
on print
head.
Replace motor and/or encoder
or cable.
Replace lead screw nut.
Check line feed belt tension.
Check for mechanical bind by
rotating platen manually with
power off.
Check PLATEN END PLAY
adjustment.
Check LINE FEED FOL-
LOWER PULLEY STOP
BRACKET and PRESSURE
ROLLER BAIL adjustments
(friction feed).
With power on (reset) check
platen detenting through full
rotation by turning platen
knob.
Check continuity of line feed
motor.
Replace motor or cable.
Check LEFT AND RIGHT
SPROCKET adjustment.
Check LEFT AND RIGHT
PAPER GUIDE adjustment.
Check continuity of print
head and cable.
Go to Teleprinter
Troubleshooting.
Содержание 43 Teleprinter Basic RO
Страница 1: ...90v SNOIS 3A d0l31BV l ONV 03SVB 1VlS303d 03 3 t tna O t 1VnNVII I 3 1A 3S...
Страница 2: ...1978 and 1980 by Teletype Corporation All rights reserved Printed in U S A...
Страница 6: ......
Страница 10: ......
Страница 108: ...406 2 18 C ADJUSTMENTS AND SPRING TENSIONS Cont 4 SPRING TENSIONS Cont SPRING IDENTIFICATION...
Страница 112: ...406 2 22 D LUBRICATION Cont 3 LUBRICATION POINTS Cont G C Print Head Well Area 1 2 3...
Страница 142: ...406 2 52 NOTES A B c D...
Страница 156: ...406 3 14 NOTES...
Страница 157: ...PART 4 43 BUFFERED CONTROLLER INDEX MANUAL 406 4 1 PAGE A TROUBLESHOOTING 4 2 B WIRING 4 5...
Страница 163: ...MANUAL 406 5 1 PART 5 43 BUFFERED PAPER HANDLING AND ENCLOSURES INDEX A ADJUSTMENTS B PARTS PAGE 5 2 5 4...
Страница 168: ...406 5 6 Friction Feed Part of 430550 0 430566 430550 _ 43018l Pedestal Based Late Design 430272 430246...
Страница 170: ...406 5 6 Friction Feed Q Part of 430550 0 430566 430550 43018l Pedestal Based Late Design 430246...
Страница 173: ...r I 9 90t IVONVW 981 IVONVW UVl 3 dO 0 1 MOH IVONVW LNVGN3 L LV 9 Ll Vd...
Страница 174: ...r...
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Страница 220: ...I r i ir i I I a 1 2 L...