Xerox 8830 - Page 340

MEDIA REGISTRATION AND TRANSPORTATION (3 OF 3)
THE SIGNAL. NO BUCKLE SENSED (L) +5 VDC. SWITCHES THE
TRANSPORT DRIVE MOTOR (MOT1) TO A SLOWER SPEED.
A24P1 APPROXIMATE VOLTAGES: A24P1 DISCONNECTED
FROM DRIVE MOTOR PWB (A24)
CAUTION: TO PREVENT DAMAGE TO THE MOTOR
COMPONENTS. TURN OFF THE POWER SWITCH (0) BEFORE
DISCONNECTING ANY PLUGS.
A24J1
PIN
p1-8
P1-7
P1-6
P1-4
STANDBY
VOLTAGE
+3.8 VDC
+3.8 VDC
0 VDC
+3.6 VDC
(0703)
VOLTAGE
+3.8 VDC
+3.8 VDC
0 VDC
•3.8 VDC
(0917 • BOND ) ENERGIZES THE TRANSPORT DRIVE MOTOR
(MOT1) AND THE MOTOR ROTATES IN THE MEDIA FEED
DIRECTION.
A24P2 APPROXIMATE RESISTANCE: A24P2
DISCONNECTED FROM DRIVE MOTOR PWB
(A24)
PIN 1 TO PIN 2 - 3.4 OHMS
PIN 3 TO PIN 4-3.6 OHMS
INPUT POWER BLOCK
VOLTAGE
+28 VDC (BULK)
DC COM
•5 VDC
DC COM
TEST POINT
LVPS (A5) J3-18
LVPS (A5) J3-17
LVPS (A5) J3-14
LVPS (A5) J3-11
OF
1.2
1.2
1.2
1.2
VIEW: REAR
07018
CUT SHEET ROLL
DRIVE CLUTCH (CL1)
VIEW LEFTSIDE
Chain 8 Paper Feeding
1/98
7-56
8830
A24J2