Canon PC-D320, Service Manual

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PC-D320/PC-D340/FAX-L400 Chapter 4: Maintenance and Service
4-23
#003 [TX/RX] Document is too long, or page time-over
Cause:
One page of the document was longer than 39.4 inches (1 meter) or
transmission/copying took longer than the regulated time (32 minutes).
Solutions: (1) Use a copy machine to copy the document onto serveral shorter
page, then tranmit/copy.
(2) Raise the page timer value with Service Data #1 SSSW SW12.
Cause: Reception took longer than the regulated time (32 minutes).
Solutions:
(1) Have the other party split the document over multiple pages and
receive it that way.
(2) Contact the other party and check the cause.
(3) Raise the page timer value with Service Data #1 SSSW SW12.
Cause: Internal structure defect.
Solutions: (1) Check if the document edge sensor (DES) are operating correctly
using the methods given in this chapter, 6.7 Faculty Tests, Test
mode [6] Faculty test, [3] Sensor tests.
(2) Check the document edge sensor (DES) and SCNT board (J509)
connections.
(3) Make a copy,and make sure that the document read motor is
operating corrctly.
(4) Check the document feed motor and SCNT board (J505)
connections.
(5) Replace the document edge sensor (DES).
(6) Replace the document feed motor.
(7) Replace the SCNT board.