Sensor | Connector | Checks | LED | Voltage |
Service mode |
PS1 Scanner home position sensor | J103-B2 | In standby, move the scanner by hand | When the light-blocking plate is at PS1 | 1a=1 | 5V |
220 | When the light-blocking plate is not at PS1 | 1a=0 | 0V |
PS2 Lens home position sensor | J103-B5 | In standby, move the lens by hand | When the light-blocking plate is at PS2 | 1c=1 | 5V |
219 | When the light-blocking plate is not at PS2 | 1c=0 | 0V |
PS3 Mirror home position sensor | J103-B8 | In standby, move the №4/№5 mirror by hand | When the light-blocking plate is at PS3 | 1b=1 | 5V |
219 | When the light-blocking plate is not at PS3 | 1b=0 | 0V |
PS4 Cassette paper sensor | J107-B12 | In standby, move the detecting lever by hand | When the light-blocking plate is PS4 | 1b=1 | 5V |
202 | When the light-blocking plate is not at PS4 | 1b=0 | 0V |
PS5 Registration paper sensor | J107-A2 | In standby, move the detecting lever by hand | When the light-blocking plate is at PS5 | 1g=1 | 5V |
222 | When the light-blocking plate is not at PS5 | 1g=0 | 0V |
PS6 Delivery paper sensor | J124-2 | In standby, move the detecting lever by hand | When the light-blocking plate is at PS6 | 1f=1 | 5V |
222 | When the light-blocking plate is not at PS6 | 1f=0 | 0V |
PS7 Multi paper sensor | J107-A8 | In standby, move the detection lever by hand | When the light-blocking plate is at PS7 | 2b=1 | 5V |
202 | When the light-blocking plate is not at PS7 | 2b=0 | 0V |
PS8 Waste toner feeding screw locked sensor | J106-10 | In standby, move the detecting lever by hand | When the light-blocking plate is at PS8 | 1f=1 | 5V |
223 | When the light-blocking plate is not at PS8 | 1f=0 | 0V |
PS9 Multi wide sensor 1 | J107-A11 | In standby, move the slide guide by hand | When the light-blocking plate is at PS9 | 2c=1 | 5V |
202 | When the light-blocking plate is not at PS9 | 2c=0 | 0V |
PS10 Multi wide sensor 2 | J107-A14 | In standby, move the slide guide by hand | When the light-blocking plate is at PS10 | 2d=1 | 5V |
202 | When the light-blocking plate is not at PS10 | 2d=0 | 0V |
PS11 Right door open sensor | J107-B7 | In standby, open the right door | When the light-blocking plate is at PS11 | 1d=1 | 5V |
202 | When the light-blocking plate is not at PS11 | 1d=0 | 0V |
Waste toner sensor | J106-9 | In standby, remove the waste toner box | When the light-blocking plate is at sensor | 1a=1 | 5V |
222 | When the light-blocking plate is not at sensor | 1a=0 | 0V |