# Sensor Check 2 (Paper Feed Related)

#Required Tools

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#Estimate Time

Approx. 1 min.

#Startup Mode

Repair mode

#Standard Values

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#Step

1. Start the printer in repair mode. Turn the power on while touching [Screen Center], and keep pressing until the mode select screen is displayed. Touch the center of the panel to start repair mode.
   
2. Start the Service Program, and select Sensor Check 2 (Paper Feed Related).
3. Click the [Execute] button to display the current sensor status.

   
   

   Sensor Check 2 (paper feed related) target sensor	Sensor status
   1st Paper Feed Driven Release Sensor	0: Nipped status / 1: Release status
   1st paper edge detection (A/D value)	A/D value
   1st paper edge detection (illumination status) (A/D value)	A/D value
   1st paper path paper detection	0: Paper detected / 1: No paper detected
   1st spindle detection	0: Spindle detected / 1: No spindle detected
   1st spindle lock detection Home	0: Locked status / 1: Open status
   1st spindle lock detection Full	0: Locked status / 1: Open status
   1st take-up button	0: Held status / 1: Released status
   Take-up direction switch	0: Held status / 1: Released status
   2nd paper feed driven release	0: Nipped status / 1: Release status
   2nd paper edge detection (A/D value)	A/D value
   2nd paper edge detection (illumination status) (A/D value)	A/D value
   2nd paper path paper detection	0: Paper detected / 1: No paper detected
   2nd spindle detection	0: Spindle detected / 1: No spindle detected
   2nd roll drawer opening/closing	0: Closed status / 1: Open status
   2nd take-up button	0: Held status / 1: Released status
   PF Release Sensor	0: Released status / 1: Nipped status
   Paper Thickness Sensor	0: Released status / 1: Nipped status
   Sub Driven Sensor	0: Released status / 1: Nipped status
   Paper Guide Position Detection Sensor Upper	0/0: Upper 0/1: Middle 1/1: Lower
   Paper Guide Position Detection Sensor Lower	0/0: Upper 0/1: Middle 1/1: Lower
   BPE Sensor (intermittent monitoring)	1: No paper detected / 0: Paper detected
   BPE Sensor (continuous monitoring)	1: No paper detected / 0: Paper detected
   BPE Sensor (continuous monitoring) (A/D value)	A/D value
   UPE Sensor (intermittent monitoring)	1: No paper detected / 0: Paper detected
   UPE Sensor (continuous monitoring)	1: No paper detected / 0: Paper detected
   UPE Sensor (continuous monitoring) (A/D value)	A/D value