Samsung ML-451 Series Service Manual page 133

Code
101-0050 Registration Clutch
101-0190 Out-Bin Full Sensor
102-0000 Tray1 Home Position
T1 Paper Empty
102-0010
Sensor
102-0020 T1 Size1 sensor
102-0030 T1 Size2 sensor
102-0040 T1 Size3 sensor
T1 Stack Height
102-0050
Sensor
102-0070 Tray2 Home Position
T2 Paper Empty
102-0080
Sensor
102-0090 T2 Size1 sensor
102-0100 T2 Size2 sensor
102-0110 T2 Size3 sensor
T2 Stack Height
102-0120
Sensor
102-0140 Tray3 Home Position
T3 Paper Empty
102-0150
Sensor
102-0160 T3 Size1 sensor
102-0170 T3 Size2 sensor
102-0180 T3 Size3 sensor
T3 Stack Height
102-0190
Sensor
102-0210 Tray4 Home Position
T4 Paper Empty
102-0220
Sensor
102-0230 T4 Size1 sensor
102-0240 T4 Size2 sensor
102-0250 T4 Size3 sensor
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Display
Engages drive to registartion rolls.
Detect when a paper is at Duplex Ready
sensor.
Detect when tray1 is closed.
Detect when paper is in Tray1.
Detects whether auto size1 sensor of tray1
is high or low.
Detects whether auto size2 sensor of tray1
is high or low.
Detects whether auto size3 sensor of tray1
is high or low.
Detects if paper in tray1 is elevated to the
sensor.
Detect when tray2 is closed.
Detect when paper is in tray2.
Detects whether auto size1 sensor of tray2
is high or low.
Detects whether auto size2 sensor of tray2
is high or low.
Detects whether auto size3 sensor of tray2
is high or low.
Detects if paper in tray2 is elevated to the
sensor.
Detect when tray3 is closed.
Detect when paper is in tray3.
Detects whether auto size1 sensor of tray3
is high or low.
Detects whether auto size2 sensor of tray3
is high or low.
Detects whether auto size3 sensor of tray3
is high or low.
Detects if paper in tray3 is elevated to the
sensor.
Detect when tray4 is closed.
Detect when paper is in tray4.
Detects whether auto size1 sensor of tray4
is high or low.
Detects whether auto size2 sensor of tray4
is high or low.
Detects whether auto size3 sensor of tray4
is high or low.
Meaning
4. Alignment and Troubleshooting
State Related
Displayed Components
On[Off] Engine
High[Low] Engine
Closed[Opened] Engine
High[Low] Engine
High[Low] Engine
High[Low] Engine
High[Low] Engine
High[Low] Engine
Closed[Opened] Engine
High[Low] Engine
High[Low] Engine
High[Low] Engine
High[Low] Engine
High[Low] Engine
Closed[Opened] Engine
High[Low] Engine
High[Low] Engine
High[Low] Engine
High[Low] Engine
High[Low] Engine
Closed[Opened] Engine
High[Low] Engine
High[Low] Engine
High[Low] Engine
High[Low] Engine
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