Tray 1 Paper Size Mis Match; Tray 4 Paper Size Mis Match; Smh Size Mis Match (Slow Scan Direction); Msi Paper Mis Match - Panasonic DP-C321 Service Handbook

• MCU PWB (PL13.1) (TRAY 1 only)
Go to the appropriate FIP.

007-930 TRAY 1 PAPER SIZE MIS MATCH

Description The On/Off pattern of the TRAY 1 PAPER SIZE
SENSOR does not match the size that can be detected.
BSD on : CH7.1 CH7.10A
Procedure
If the problem persists after changing the paper size, perform
the procedures of the FIP 007-271.
007-931 TRAY 2 PAPER SIZE MIS MATCH
Description The On/Off pattern of the TRAY 2 PAPER SIZE
SENSOR does not match the size that can be detected.
BSD on : CH7.2 CH7.10A
Procedure
If the problem persists after changing the paper size, perform
the procedures of the FIP 007-271.
007-932 TRAY 3 PAPER SIZE MIS MATCH
Description The On/Off pattern of the TRAY 3 PAPER SIZE
SENSOR does not match the size that can be detected.
BSD on : CH7.3 CH7.10A
Procedure
If the problem persists after changing the paper size, perform
the procedures of the FIP 007-272.

007-933 TRAY 4 PAPER SIZE MIS MATCH

Description The On/Off pattern of the TRAY 4 PAPER SIZE
SENSOR does not match the size that can be detected.
BSD on : CH7.5 CH7.4 CH7.10A
Procedure
If the problem persists after changing the paper size, perform
the procedures of the FIP 007-273.
3-43
007-935 JOB CONTINUE NOT AVAILABLE
FAILURE
Description At the automatic TRAY switching, JOB cannot be
continued because no switchable TRAYs are found.
Procedure
Refer to the Operating Instructions.
007-954 SMH SIZE MIS MATCH (SLOW SCAN
DIRECTION)
Description The paper in the slow scan direction is shorter
than the specified paper size.
BSD on : CH8.5 CH8.6
Procedure
If this fault occurs frequently, replace the REGI SENSOR.
(PL2.6)
007-959 MSI PAPER MIS MATCH 1 (OTHER THAN
DEDICATED SHEET ARE DETECTED)
Description The dedicated sheets are not used.
BSD on : CH8.5 CH8.6
Check Items
• Check that the dedicated sheets are used.
• Check that the orientation of the transparencies is correct.
• Check that unused transparencies are loaded.
• The detection position of the sensor for foreign substance
Procedure
Block the paper detection position of the OHP SENSOR R
using a plain paper.
Is +5 VDC measured between the MCU PWB J407-B2 (+) and
GND (-)?
Y N
Repair the OHP SENSOR R using Generic Permeable
Sensor Failure FIP. (PL2.6)
Replace the following parts:
• MCU PWB (PL13.1)
007-960 MSI PAPER MIS MATCH 2 (TRANSP.
WAS DETECTED WITH PLAIN/
HEAVYWEIGHT PAPER SPECIFIED)
Description While plain/heavyweight paper is specified from
the UI, different paper type was detected.
BSD on : CH8.5 CH8.6
Check Items
• Check that the paper type specified from the UI is loaded.
• The detection position of the sensor for foreign substance
Procedure
Block the paper detection position of the OHP SENSOR R
using a plain paper.
Is +5 VDC measured between the MCU PWB J407-B2 (+) and
GND (-)?
Y N
Repair the OHP SENSOR R using Generic Permeable
Sensor Failure FIP. (PL2.6)
Replace the following parts:
• MCU PWB (PL13.1)
007-969 FULL PAPER STACK FAILURE
Description The FULL PAPER STACK SENSOR detected
that FACE DOWN TRAY was full for 10 sec continuously.
BSD on : CH10.3 CH10.4B CH10.8
Check Items
• Paper in the FACE DOWN TRAY is removed.
• The Actuator of the FULL PAPER STACK SENSOR for
an operation failure or foreign substance.
Procedure
Run DC330 [010-102]. Move the Actuator of the FULL
PAPER STACK SENSOR up and down.
Is the display switched between H and L?
Y N
Repair the FULL PAPER STACK SENSOR using Generic
Permeable Sensor Failure FIP. (PL2.10/PL2.11)
Replace the following parts:
Chapter 3 Troubleshooting