Xerox Phaser 790 Service Manual page 517

Table 3 Digital Output Codes
DO Code Component Signal
54 Process Drive Unit NOTE: see
Process Motor On (L) +7.27 VDC (full speed
unless stacked with codes D)-00 or DO-06)
56 Dispense Clutch NOTE: see
Dispense Clutch On (L) +24 VDC
57 Fuser Motor, Paper NOTE: see
Handling Motor
Motor Speed 0 On (half speed)
Stack with code DO-53
60 Developer Fan NOTE: see
Developer Fan High Speed
61 Developer Fan NOTE: see
Developer Fan On (H) +24 VDC
62 Fuser Motor, Paper NOTE: see
Handling Motor
Motor Speed 1 On (1/3rd speed)
Stack with code DO-53
63 Fuser Fan NOTE: see
Fuser Fan On (H) +24 VDC (low speed)
Stack with code DO-65
64 Fuser Chute Fan NOTE: see
Fuser Chute Fan On (L) +5 VDC
65 Fuser Fan NOTE: see
Fuser Fan High Speed (H) +24 VDC
Stack with code DO-63
66 Cleaner Cam Solenoid NOTE: see
Cleaner Cam Solenoid On (L) +24 VDC
67 ADC Solenoid ADC Solenoid On (L) +24 VDC
(short duration, single-cycle activation)
70 BTR 2 Cam Clutch NOTE: see
BTR 2 Cam Clutch On (L) +24 VDC
71 Erase Lamp NOTE: see
Erase Lamp On (H) +5 VDC
Stack with code DO-54 to avoid Drum dam-
age
72 ADC Sensor ADC LED On (L) +5 VDC
Check signal state with DMM (refer to BSD
9.5for connection)
Phaser 790/DocuColor 2006
BSD Ref
WARNINGS and CAUTIONS 9.2
WARNINGS and CAUTIONS 9.5
WARNINGS and CAUTIONS 4.1
WARNINGS and CAUTIONS 9.4
WARNINGS and CAUTIONS 9.4
WARNINGS and CAUTIONS 4.1
WARNINGS and CAUTIONS 10.3
WARNINGS and CAUTIONS 10.3
WARNINGS and CAUTIONS 10.3
WARNINGS and CAUTIONS 9.8
9.5
WARNINGS and CAUTIONS 9.8
WARNINGS and CAUTIONS 9.9
CAUTION
9.5
Table 3 Digital Output Codes
DO Code Component
74 ROS
75 Cartridge Sensor
77 Sorter Option
84 LVPS
85 Exit Chute Fan
A0 Inverter Motor
A1 Enter Clutch
A2 Duplex Drive Clutch
A3 Forward Clutch
A4 Reverse Clutch
A5 Duplex Nip Solenoid
A6 Duplex Nip Solenoid
B0 Takeaway Clutch Tray
2
B1 Takeaway Clutch Tray
3
B2 Lift Up Clutch Tray 2
B3 Lift Up Clutch Tray 3
B4 Turn Clutch Tray 2
B5 Turn Clutch Tray 3
B6 Nudger Solenoid Tray2 Nudger Solenoid On (L) +24 VDC
B7 Nudger Solenoid Tray3 Nudger Solenoid On (L) +24 VDC
B8 Feeder Motor
03/01
6-7
Signal
NOTE: see WARNINGS and CAUTIONS
Polygon Motor
Cartridge Sensor On (H) +5 VDC
Check signal state with DMM (refer to BSD
9.3 for connection)
NOTE: see WARNINGS and CAUTIONS
Sorter Communication Start Signal
Check signal state with DMM (refer to BSD
11.2 for connection)
NOTE: see WARNINGS and CAUTIONS
Energy Star On
NOTE: see WARNINGS and CAUTIONS
Exit Chute Fan On (H) +24 VDC
NOTE: see WARNINGS and CAUTIONS
Inverter Motor On (H) +5 VDC
Enter Clutch On (L) +24 VDC
Duplex Drive Clutch On (L) +24 VDC
Forward Clutch On (L) +24 VDC
Reverse Clutch On (L) +24 VDC
NOTE: see WARNINGS and CAUTIONS
Duplex Nip Solenoid Push (L) +24 VDC
NOTE: see WARNINGS and CAUTIONS
Duplex Nip Solenoid Pull (L) +24 VDC
Takeaway Clutch On (L) +24 VDC
Takeaway Clutch On (L) +24 VDC
NOTE: see WARNINGS and CAUTIONS
Lift Up Clutch On (L) +24 VDC
Stack with codes DO-B7, then DO-B8
NOTE: see WARNINGS and CAUTIONS
Lift Up Clutch On (L) +24 VDC
Stack with codes DO-B6, then DO-B8
Turn Clutch On (L) +24 VDC
Turn Clutch On (L) +24 VDC
NOTE: see WARNINGS and CAUTIONS
Feeder Motor On (L) +24 VDC
General Procedures and Information
BSD Ref
6.2-
9.3
11.2
1.1
10.3
10.8
10.6
10.7
10.6
10.6
10.5
10.5
8.3
8.4
7.3
7.4
8.3
8.4
8.3
8.4
8.5
GP 2