IBM 5114 Maintenance Information Manual page 76

177
DISKETTE CONTROL CARD HEAD CABLE
PINS
Read/Write
Center tap R/W
Head 1
Read/Write
Erase
Erase
Cable Shield Gnd
Cable Shield c;Jnd
Erase
Erase
Head 0
Read/Write
Center tap R/W
Read/Write
2-66
/ "-
"
"
(White)
(Blue)
(Black)
(Yellow)
(Red)
(Black)
(Black)
(Red)
(Yellow)
(Black)
(Blue)
(White)