3-177
Chapter 3 Troubleshooting
21. 006-004
IPS Cooling Fan (Low speed)
[PSW Display]: IPS Cooling Fan (Low speed)
[Operation Description]:
After operating the IPS Cooling Fan at high speed for 5sec, operate it at low speed.
On: FAN On: 24V, FAN Slow: L->H (About 13V)
[T-ON]: Off
[Cycle]: Off
[Multiple Output Prohibited Items]: -
[Reference BSD]: CH6.1
22. 006-005
IIT Scan Motor (Scan Direction)
[PSW Display]: IIT Scan Motor (Scan )
[Operation Description]:
More it 50mm from current position in Scan direction -> Auto Off
On: Every 4 phase H/L toggling
[T-ON]: On
[Cycle]: Off
[Multiple Output Prohibited Items]: 006-006
[Reference BSD]: CH6.4
23. 006-006
IIT Scan Motor (Return Direction)
[PSW Display]: IIT Scan Motor (Return)
[Operation Description]:
More it 50mm from current position in Return direction -> Auto Off
On: Every 4 phase H/L toggling
[T-ON]: On
[Cycle]: Off
[Multiple Output Prohibited Items]: 006-005
[Reference BSD]: CH6.4
24. 006-014
IPS Cooling Fan (High speed)
[PSW Display]: IPS Cooling Fan (High speed)
[Operation Description]:
Operate the IPS Cooling Fan at high speed.
On: FAN On: 24V, FAN Slow: L
[T-ON]: Off
[Cycle]: Off
[Multiple Output Prohibited Items]: -
[Reference BSD]: CH6.1
25. 006-030
LD On Enable Signal (4 Colors concurrently)
[PSW Display]: LD ON Enable Signal (concurrently for 4 colors)
[Operation Description]:
Operation
On: Low
[T-ON]: Off
[Cycle]: Off
[Multiple Output Prohibited Items]: -
[Reference BSD]: Y: CH6.5, M: CH6.6, C: CH6.7, K: CH6.8
26. 006-031
Polygon Motor Start Signal
[PSW Display]: Polygon Motor Start Signal
[Operation Description]:
Operation
On: Low
[T-ON]: Off
[Cycle]: Off
[Multiple Output Prohibited Items]: -
[Reference BSD]: CH6.9
27. 006-086
IIT Image Area
[PSW Display]: IIT Image Area
[Operation Description]:
IMG-AREA Signal Output
On: P727 LVDS (Differential) High
[T-ON]: Off
[Cycle]: Off
[Multiple Output Prohibited Items]: -
[Reference BSD]: -
28. 006-091
Exchange To ADF
[PSW Display]: Exchange To ADF
[Operation Description]:
Summary of Contents for DP-C321
Page 4: ...This page is intentionally left blank ...
Page 5: ...Chapter 1 General ...
Page 22: ...1 16 Chapter 1 General 1 3 Type of Paper ...
Page 23: ...1 17 Chapter 1 General ...
Page 24: ...Chapter 2 Maintenance ...
Page 63: ...Chapter 3 Troubleshooting ...
Page 118: ...3 44 Chapter 3 Troubleshooting I F PWB PL9 1 MCU PWB PL13 1 ...
Page 445: ...Chapter 4 Parts List ...
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