Xerox 3050 Service Manual page 155

NOTES:
a
A24 P l APPROXIMATE VOLTAGES:
(A24 P1 DISCONNECTED FROM A24 DRIVE
MOTOR PWB)
STANDBY 10917-BOND)
'IN
VOLTAGE VOLTAGE
+4.OVDC +0.1 VDC
t
0 VDC
+
4.3 VDC
PI-6 +4.OVDC
+0.1
VDC
t
2.1 VDC
CAUTION
a
TO PREVENT DAMAGE TO THE
COMPONENTS, PRESS THE POWER
OFF (0) SWITCH BEFORE
DISCONNECTING THE PLUGS
BLU
DRIVER
NOTES:
@
CONNECTOR A21 PlJl IS A MULTIPLE MODULE
CONNECTOR. REFER TO SECTION 7 FOR REPAIR DATA.
RED
24
ORN
l ! L
RED
A24 P2 APPROXIMATE RESISTANCE:
@
(A24 P2 DISCONNECTED FROM A24 DRIVE MOTOR PWB)
PIN 1 TO PIN 2
=
3.5 OHMS
PIN 3 TO PIN 4
=
3.5 OHMS
1091 7-BOND] ENERGIZES THE TRANSPORT DRlVE MOTOR AND THE
Y
MOTOR ROTATES IN THE MEDIA FEED DIRECTION.
MOT 1
TRANSPORT
DRIVE
MOTOR
PL 8.1
I
WHTIGRN
GRN
e
WHTIRED
.
.
9
DL"
1 I
MEDIA
T
8.1 Media Transport RAP