IBM 3274 51C Maintenance Information page 243

"
0Head Load
Arm
Figure E-40.
E-S4
(i)Baii
Bail Pivot
Rod
d Replacement
PTX Removal an
Screw
Stepper Motor
Connector
d C onnector
Hea
e
Control Card
Control Card
E)
Retainer (2)
• / A Control Card (2)
'i
v
Retainer Screw
~ -
Head Load
. ector
'
~
SolenoId Conn
~ G
LED Connector
, I/O Connector
PTX
Connector
Bail Actuator
G
Cable Eyel:t out)
(crimp facing