Canon imageRUNNER 7095 Service Manual page 454

Chapter 16
Code Sensor type
0025 pickup fault 2
0026 reversal pickup trail
edge skew
0027 reversal pickup fault
1
0030 manual feed
registration delay
0031 manual feed
registration delay
0032 manual feeder
reversal stationary
0033 manual feed
delivery delay
0034 manual feed
delivery stationary
0043 1st sheet pickup
stationary 1
0044 1st sheet pickup
stationary 2
0045 1st sheet reversal
delay
0046 1st sheet reversal
stationary
0047 1st sheet delivery
delay
0048 1st sheet delivery
stationary 1
0049 1st sheet delivery
stationary 2
0050 1st sheet pre-
reversal delay 1
0051 1st sheet pre-
reversal delay 2
0052 1st sheet pre-
reversal delay 3
0053 1st sheet pre-
reversal stationary 1
0054 1st sheet pre-
reversal stationary 2
0055 1st sheet pre-
reversal stationary 3
0056 1st sheet pre-
reversal stationary 4
16-20
Sensor No. Description
S3,S2 At time of pickup, the post-registration sensor detects an original before
the start of the reversal motor.
At time of pickup, the pre-registration roller sensor does not detect the
original after it has been moved a specific distance.
At time of pre-reversal, the pre-registration roller sensor detects an
original before the start of the reversal motor.
At time of reversal, the pre-registration roller sensor does not detect the
original while its trail edge is moving past the reversal sensor.
S4,S5 At time of pre-reversal, there is a discrepancy of an equivalent of 10 mm
in the timing of detecting the trail edge between the separation sensor and
the skew sensor.
PI4 At time of reversal, the pre-reversal sensor detects the original during a
wait for the activation of the pre-registration roller sensor.
S9 At time of arching operation in manual feed mode, the manual feeder
registration roller sensor does not detect an original within a specific
period of time (1 sec) from the start of the delivery motor.
S1 At time of pickup from the manual feeder, the reversal sensor does not
detect the original after it has been moved a specific distance (638 mm)
following the start of the belt motor.
S1 At time of pickup from the manual feeder (platen roller), the reversal
sensor does not detect the original after it has been moved a specific
distance (50 mm) following the start of the belt motor.
PI13 At time of manual feed delivery, the delivery sensor does not detect the
original after it has been moved a specific distance (621 mm - original
length).
PI13 At time of manual feed delivery, the delivery sensor detects the original
after it has been moved a specific distance (original length x 1.5)
following the activation of the delivery sensor.
S3 The 1st sheet is identified as a pickup delivery 1 jam (0003).
S2 The 1st sheet is identified as a pickup stationary 2 jam (0004).
S1 The 1st sheet is identified as a reversal delay jam (0005).
S1 The 1st sheet is identified as a reversal stationary jam (0006).
PI13 The 1st sheet is identified as a delivery delay jam (0007).
PI13,S9 The 1st sheet is identified as a delivery delay jam (0008).
PI13,S9 The 1st sheet is identified as a delivery stationary 2 jam (0009).
S3 The 1st sheet is identified as a pre-reversal delay 1 jam (0010).
S1,S3 The 1st sheet is identified as a pre-reversal delay 2 jam (0011).
PI4 The 1st sheet is identified as a pre-reversal delay 3 jam (0012).
S1,S4 The 1st sheet is identified as a pre-reversal stationary 1 jam (0013).
S2,S4 The 1st sheet is identified as a pre-reversal stationary 2 jam (0014).
S2,S3 The 1st sheet is identified as a pre-reversal stationary 3 jam (0015).
S1,S3 The 1st sheet is identified as a pre-reversal stationary 4 jam (0016).