Xerox 7750DXF - Phaser Color Laser Printer User Manual

11-35
Decurler and Paper Transportation
2
2
3
3
1
2
DECURLER CAM HOME SENSOR PL17.8
12.11A
12.6
12.11A
12.3 12.3 12.4
3
1
2
COMPILER ENTRANCE SENSOR PL17.12
4
1
3 4
2
4
12.5 DECURLER AND PAPER TRANSPORTATION
FINISHER PWB PL17.13
+5VDC
DC CON
DC CON
J849
GRY
VIO
J846
RT5
INTLK ON
+5VDC
3 1 2 1
DC330 [12-070]
[12-071]
DECURLER CAM
CLUTCH ON (L) +24VDC
BLU
ORN
INTLK ON
+24VDC
J880
DOUBLE
PLUG
P880
DECURLER CAM CLUTCH PL17.7
2 1
2 1
J884
J884
DC330 [12-217]
DECURLER CAM HOME
SENSOR
BLOCKED (L) +5VDC
J849
YEL
2
FINISHER PWB PL17.13
+5VDC
DECURLER CAM
HOME SENSOR
SENSED SIGNAL
DECURLER ROLL
DRIVE
EXIT ROLL DRIVE
PAPER TO
DECURLER
FINISHER PWB PL17.13
+5VDC
DC COM
B9 B7
J850
J870B
GRY
VIO
GRY
VIO
1 3
6 4
DOUBLE
PLUG
J870A
J867
J867
YEL YEL
J870A J870B
DOUBLE
PLUG
52
DC330 [12-101]
COMPILER ENTRANCE
SENSOR
PAPER SENSED (H) +5VDC
J850
B8
+5VDC
FINISHER PWB PL17.13
COMPILER
ENTRANCE
SENSOR
SENSED SIGNAL
DECURLER
PAPER
7750-331
When M/C provides the info that one of paper LE and TE has a 10mm-or-more upper curl, Decurler operates. Decurler Cam Clutch is kept on until the Decurler Cam Home Sensor is in the “H” level (receives light= in desurl position). If the sensor is in “L” from the beginning, Decurler doesn’t operate. Turning on [12-071] leads to the operation below: Finisher Drive Motor on + Decurler Cam Clutch on Stops with Decurler Cam Home Sensor in “L”.
NOTES:
When an overcurrent flows, the thermistor has the internal resistance increase to protect the circuit. Virtual Line
EXIT ROLL DRIVE
COMPILER ENTRANCE
SENSOR
DECURLER CAM
CLUTCH
DECURLER CAM
HOME SENSOR

Xerox 7750DXF - Phaser Color Laser Printer Specifications

General

Brand	Xerox
Model	7750DXF - Phaser Color Laser Printer
Category	Printer
Language	English