IBM Selectric - Page 181

INDEX
Alignment ............................... ' ...•........... 29
last Column Contact ..................................... 73
Anvil ana Striker ......................... " .............. 40
latch Bail ............................................... 'j
line lock ........... ~ .................................. 70
lockout lever ........................................... 20
Backspace ............................................ 54.1
low Velocity Magnet Assembly ........................... 41.3
Bandwidth .............................. " .............. 38
Bell
..................................•. ' ......• , ........ 7'1:.
Mainspring ............................................. 44
Margin Control .......................................... 69
Carrier Assembly ......................... " ............... 3
Margin Release ........ ' •................................ 7'1
Carrier Return ......... ' .................. " .............. 55
Margin Stops ........................................... 70
Carrier Return (late) ................................... 58.1
Motor and Electrical. ...................................... 1
Carrier Return Contacts ................................. 58.1
Motor Contactor .......................................... :2
Carrier Support (Early) .................... " •....•......... 4
Motor-Pulley Clutch ................................. ; .... 2.1
Carrier Support (late) ..................... " ............... 4
Character Interrupter ...................... , ............... 25
Code Check
(Parity Check) ................. , .............. 19
Negative Rotation ....................................... 11
Copy Control ..... ' ....................... " .............. 41
Cycle Clutch latch . ~ ...................... , ..........•.•. 14
Cycle Clutch (Operation) ............................... 16,28
Cycle Clutch (Restoring) ................... , ...•.......... 15
Cycle Clutch (Trip Mechanism) .............. " ..........•.•. 16
Operational-Actuating Arms ............................... 50
Operational Cam Follower ................................ 48
Operational Cams ....................................... 45
Operational-Cams and Control ............................. 45
Operational-Clutch Release Arm ............................ 4B
Operational Contact Assembly (Early) .....................•. 50
Detenting .............................................. 32
Operational Contact Assembly (late) ...................... 50.1
Detent Timing ........................................... 37
Operational Contact latches ............................... 50
Drive ................................................. 2.1
Operational Control ...................................... 47
Dual Velocity .....................................•..... 41
Operational-~eedback Contact ............................. 51
Operational Interposer ................................... 47
Escapement Bracket Assembly ............................ 41.5
Escapement Cam ........................................ 43
Escapement Trigger ...................................... 43
Operational-Interposer Restoring lever ...................... 48
Operational-Magnet Unit .................................. 49
Operational-Operating Sequence ........................... 49
Operational'Selection .................................... 48
Operational Selection Unit ................................ 49
Fabric Ribbon (late) ...................................... 80
Fabric Ribbon (Early) ..................................... 75
Paper Feed ............................................. 73
Filter Shaft ....................•........................ 13
,Paper Feed and Release .................................. 73
Paper Release .......................................... 74
Paper Switch .......................................... 74.1
Head Play ............................... " .............. 38
Pin-Feed
Platen .. ' ....................................... 75
Homing ................................. " .............. 38
Platen ................................................. 40
Platen Variable - Pin Feed ................................. 63
Platen Variable - Standard ................................ 62
Index .................................. " .............. 59
Positive Rotation ........................................ .
Index Keylever Mechanism ................. " .............. 62
Print Cam and Follower ................................... 39
Index - late Style ......................... " .............. 61
Interposer latch Springs ................... " .............. 13
Interposers .............................. " .............. 13
Impression Control Mechanism ........................... 41.4
Print Escapement ...................................... 41.5
Print Mechanism (Early) .................................. 39
Print Mechanism (late) ................................... 41
Print Selection Magnets ................................... 16
Print Selection Unit ...................................... 16
Keyboard lock .......................................... 20
Print Shaft and Print Sleeve ................................ 39
Bail ................................................. 21
Character Interposer ................................... 22
Red Ribbon Shift .......... : .............................. 79
Character Keylever ..................................... 22
Red Ribbon
Shift Magnet .................................. 79
Contacts .............................................. 22
Ribbon
................................................ 75
Cycle Clutch Pawl Stop .................................. 22
'Ribbon Feed
...........•................................ 76
Functional Keylevers ................................... 21
Ribbon lift ............................................. 76
Shift lock Release ......•.............................. 22
Ribbon Reverse
......................................... 7/
Solenoid ........................................... : . 20
Ribbon-Stencil lockout .................................... 78
Spacebar
.. ; .......................................... 21
'Rocker ................................................. 4
Keyboard Section ........................................ 12
Rotate Alignment ........................................ 32
Keylever Contacts ....................................... 16
Rotate Mechanism ........................................ U
Keylevers ............................................... 1 2
Rotate
Operation ......................................... U