39
12.11 Station lamp lights red.
Slip of paper, etc. is caught in the paper feed
photo.
Remove the paper.
↓
Check exterior
conditions
Photo-sensor is stained with paper dust.
Clean the paper feed photo.
↓
Voltage between pins 3 and 4 of 4P connector
on the side plate is between pins 1 and 2V.
Check the paper feed sensor harness.
Check the paper feed photo harness.
The sensor is out of order.
↓
Voltage between pins 3 and 4 of 4P connector
on the side plate is 4V or more.
Check the paper feed photo harness.
The sensor is out of order.
↓
When 4P connector on the side plate is
removed, voltage between pins 1 and 2 of the
harness on I/O circuit board is 4V or less.
Check the paper feed photo harness.
↓
Remove the face
cover on the operator
side and check the
status while the
TEST mode is set.
I/O circuit board is defective.
12.12 DOOR lamp remains lit.
Check exterior
conditions
Back door is open.
Close the back door.
↓
When door switch connector is removed,
voltage between terminals on the operation
circuit board is DC4V or less.
Check the motor harness.
↓
Remove the face
cover on the operator
side.
There is no continuity between COM and NO
of the door switch.
The door switch is out of order.
12.13 Empty feed occurs while paper is fed.
Empty feed occurs while paper is fed.
Weaken the luminescence intensity of the
paper feed photo.
Refer to “11.2 Adjustment of the paper feed
photo luminescence intensity.
12.14 Station lamp flashes red while checking.
Paper feed photo luminescence intensity is not
fit for the paper.
After releasing the error, repeat checking
several times.
↓
Cancel the double feed detecting function and
refer to “11.3 Releasing the double feed
detecting function”
Содержание FC-10
Страница 2: ... 1 1 ...
Страница 14: ...13 6 WIRING DIAGRAM ...
Страница 15: ...14 7 CIRCUIT BOARD DIAGRAM 7 1 Operation board ...
Страница 16: ...15 7 2 Speed control circuit board ...
Страница 18: ...17 9 DIAGRAM FOR BELT INSTALLATION ...