Panasonic DP-C321 Service Handbook page 251

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
3-177
[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]:
Chapter 3 Troubleshooting