P R O B L E M :
POSSIBLE
SOLUTIONS:
PROBLEM:
POSSIBLE
SOLUTION:
PROBLEM:
POSSIBLE
SOLUTIONS:
PROBLEM:
POSSIBLE
SOLUTION:
PROBLEM:
POSSIBLE
SOLUTIONS
PROBLEM:
POSSIBLE
SOLUTIONS:
Locked keyboard.
(1)
(2)
(3)
(4)
(5)
(6)
Depress Margin Release Button.
I/O Cable out or partially out.
No EOP Code on tape - Depress console Stop Button to extinguish READ
or SKIP light.
Carrier stuck at left hand margin - Push gently on the carrier to the right.
Carrier stuck at extreme right side of typewriter - Wiggle Tab Set/Clear
Lever.
Carrier “hung-up” somewhere between the left and right margins - Move the
Tab Set/Clear Lever backward, then forward. If this does not free the carrier
(and unlock the keyboard), call a serviceman.
No character impression
Ribbon in stencil position.
Light impression on fabric ribbon.
(1) Copy Control Lever in wrong position. It should be all the way forward
(toward operator).
(2) Impression Control Lever in wrong position. It should be in the fourth or
fifth position.
(3) Operator may vary Control Lever between the three left most ribbon posi-
-
-
tions.
(4) Ribbon worn — replace same.
(5) Platen worn or out of adjustment — call a serviceman.
Typewriter using excessive amount of carbon ribbon
Ribbon wound improperly on mechanism. See green Operator’s Selectric Manual
for proper installation.
Light impression on carbon ribbon
(1) Copy and/or Impression Control Levers in wrong position.
(2) Mechanical failure — call a serviceman.
(3) Platen worn or out of adjustment — call a serviceman.
Carbon ribbon smearing or spotting paper.
Insure that all three paper bail rollers are clean and tracking properly on
paper.
Clean typing element. (Soap and water acceptable.)
Reduce impact of typehead by moving the Impression Control Lever to the
first or second position.
Ribbon mechanism or cardholder needs cleaning -- call a serviceman.
Summary of Contents for 4200 Series
Page 1: ......
Page 3: ......
Page 6: ...5 ...
Page 8: ...7 ...
Page 10: ......
Page 25: ......
Page 32: ...c 29 ...
Page 34: ......
Page 37: ......
Page 43: ... The final copy of Exercise 6 should look like this 38 ...
Page 47: ...42 ...
Page 48: ......
Page 52: ...a 46 ...
Page 53: ......
Page 57: ......
Page 58: ......
Page 71: ...INDEX 39 41 63 ...