Xerox 7750DXF - Phaser Color Laser Printer - Page 387

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Deve Drive Control
1
1 2 3
2 2
9.9 DEVE DRIVE CONTROL
MCU PWB PL13.1
DC COM DC COM
I/F PWB PL9.1
P/J410
48 49
A6 A5 A3 A4 A2 A1
=5VDC
=5VDC
DC COM DC COM
DC COM DC COM
+24VDC
INTLK
+24VDC INTLK
BLU BLU
ORN
VIO VIO
GRY
J534
J232
DC 330 [009-014] (5s)
DEVE MOTOR
ON (L) +5VDC
DC 330 [009-014] (5s)
DEVE MOTOR
HIGH SPEED (L) +5VDC
1 2 4 5 6 7
3
MOT
FG
9.10 9.11 9.12
A B C
DEVE (Y) DRIVE
DEVE (M) DRIVE
DEVE (C) DRIVE
Drives at high speed for standard paper and at half speed for thick paper and OHP film. Turning on DC330 [009-014] allows Deve Motor to rotate at normal (high) speed and DC330 [009-016] at half speed The rotation speed is controlled compared with the internal clock.
NOTES:
7750-299