3-36
HAKUBA 26PPM Laser Printer - Base Engine Technical Manual
Version 1.0
Primary FIPs:Error Codes
3.19 PAPER SIZE ERROR
The size of the paper loaded in the paper tray is different than the paper size stored in NVRAM.
Step
Actions and Questions
Yes
No
1
Inspect the following components.
•
Feeder Assy
(PL3.1.19)
•
Roll Regi Metal
(PL5.1.5)
•
Roll Regi Rubber
(PL5.1.7)
•
Sensor Photo:Regi
(PL5.1.12)
•
Clutch Assy Feed
(PL3.1.37)
•
Clutch Assy Turn
(PL3.1.2)
•
Option Feeder Assy
(PL11.1.1)
•
Cassette Assy
(PL2.1.1)
• Switch Size on the
PWBA Size1
(PL9.1.19)
•
PWBA HKB26 MCU
(PL9.1.13)
•
Harness Assy Feeder
(PL9.1.13)
•
PWBA HKB PS
(PL10.1.17)
Go to step 2
Replace the
problem com-
ponents
2
ACTUATOR CST
(PL21.1.19) ANALYSIS
Remove the
Cassette Assy
(PL2.1.1). Inspect the combination
of the
Actuator CST
.
Does the combination of the
Actuator CST
show the cor-
rect combination for the paper size present in the cas-
sette?
Go to step 3.
Replace the
Cassette
Assy.
3
SWITCH SIZE
on the PWBA SIZE 1
(PL3.1.36) ANALYSIS
Inspect the Switch Size as you insert the
Cassette Assy
into
the
Feeder
.
Does the Switch Size reflect a switch combination that
corresponds to the size of the paper loaded in the Cas-
sette Assy?
Go to step 4.
Go to 6.12
Switch Size
Failure.
4
ACTUATOR REGI
(PL5.1.10) ANALYSIS
Does the
Actuator Regi
expose the sensing point of the
Sensor Photo:Regi when a sheet of paper strikes the actu-
ator, and does the
Actuator Regi
shield the sensing point
of the
Sensor Regi
when there is no paper striking the
actuator?
Go to step 5.
Replace the
Actuator Regi
(RRP5.1.3)
5
SENSOR PHOTO:REGI
(PL5.1.12) ANALYSIS
Use SENSOR/SWITCH CHECK to check the
Sensor
Photo:Regi
.
Does the Sensor Photo:Regi function correctly and incre-
ment the displayed SENSOR CHECK number each time
you actuate it?
Replace the
PWBA HKB26
MCU
(RRP10.1.7).
Go to 6.7
Sensor Photo
Regi Failure
Summary of Contents for b 6100
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Page 396: ...12 26 Hakuba 26PPM Laser Printer Base Engine Technical Manual Version 1 0 Parts List...