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No. 222 Port P0 Display
LED
1-a
Registration sensor (PS6)
1-b
Delivery sensor (PS8)
1-c
Lens home position sensor (PS2)
1-d
Blanking shutter home position sensor (PS3)
1-e
Halogen lamp check signal
1-f
Heater ON detection (triac short circuit detection)
1-g
Composite power supply ACK
Item
Table 7-711
Description
ON: paper present
ON: paper present
ON: at HP
ON: at HP
OFF: E220 error
ON: hater ON detected
ON: acknowledged
SERVICE MODE
7–9
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Troubleshooting
