Alignment & Troubleshooting
Service Manual
4-11
Samsung Electronics
Test Routines Menu Item ( Engine Diagnostic Test)
Depth1 Depth2 Meaning
100-Motor
0040-Color OPC Color OPC BLDC Motor is On/Off
0050-Color OPC Rdy Detect if Color DEV BLDC Motor runs at normal speed
0060-Color Dev Color DEV BLDC Motor is On/Off
0070-Color Dev Rdy Detect if Color DEV BLDC Motor runs at normal speed
0191-System Fan Run Start/Stop System Fan run
0192-System Fan Rdy Detects if System Fan runs at normal speed.
0193-HVPS Fan Start/Stop HVPS Fan run
0194-HVPS Fan Rdy Detects if HVPS Fan runs at normal speed.
101-Clutch
0000-MP Feed Clutch Engages drive to pick up a paper from bypass Tray(MP Tray).
0010-Tray1 Pickup Engages drive to pick up a paper from tray1.
0020-Tray2 Pickup Engages drive to pick up a paper from tray2. (Optional)
0030-Tray3 Pickup Engages drive to pick up a paper from tray3. (Optional)
0050-Registration Engages drive to registartion rolls.
0120-Tray1 Feed Mot T1 Feed Motor On/Off
0130-Tray2 Feed Mot T2 Feed Motor On/Off
0140-Tray3 Feed Mot T3 Feed Motor On/Off
0190-OutBin Full Detect a paper full in Outbin
102-Sensor
0000-Tray1 Home Pos Detect when tray1 is closed.
0010-Tray1 Empty Detect when paper is in Tray1.
0020-Tray1 Size1 Detects whether auto size1 sensor of tray1 is high or low.
0030-Tray1 Size2 Detects whether auto size2 sensor of tray1 is high or low.
0040-Tray1 Size3 Detects whether auto size3 sensor of tray1 is high or low.
0070-Tray2 Home Pos Detect when tray2 is closed.
0080-Tray2 Empty Detect when paper is in tray2.
0090-Tray2 Size1 Detects whether auto size1 sensor of tray2 is high or low.
0100-Tray2 Size2 Detects whether auto size2 sensor of tray2 is high or low.
0110-Tray2 Size3 Detects whether auto size3 sensor of tray2 is high or low.
0140-Tray3 Home Pos Detect when tray3 is closed.
0150-Tray3 Empty Detect when paper is in tray3.
0160-Tray3 Size1 Detects whether auto size1 sensor of tray3 is high or low.
0170-Tray3 Size2 Detects whether auto size2 sensor of tray3 is high or low.
0180-Tray3 Size3 Detects whether auto size3 sensor of tray3 is high or low.
0280-MP Empty Detects when paper is in Bypass Tray(MP Tray).
0290-Feed Sensor Detect when a paper is at Feed sensor.
0360-Regi Sens Detect when a paper is at Regi. sensor.
0370-Exit Sens Detect when a paper is at Exit. sensor.
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