Epson 2200 Service Manual - Page 102

EPSON Stylus PHOTO 2100/2200 Revision B Table 3-17. Phenomenon-Based Fatal Error Check Points Occurrence Timing Phenomenon Detail Faulty Part/Part Name Check Point At power-on At power-on, the PF roller rotates fast about a half turn. The ASF hopper makes operating noise. PF encoder 1. Check that the PF encoder board is mounted correctly. PF scale Encoder FFC Remedy 1. Install the PF encoder board correctly. At power-on, the Carriage does not move. PF encoder board PF encoder sensor 2. Check that the Encoder FFC is connected to the PF encoder board and Main board. 3. Check that the PF scale (Rotary encoder) is in the sensor. 4. Check the PF encoder sensor for paper dust, dust, etc. 5. Check the PF encoder board for damage. 6. Check the Encoder FFC for damage. 2. Connect the Encoder FFC to the PF encoder board and Main board. 3. Install the PF scale (Rotary encoder) in the sensor correctly. 4. Remove paper dust, dust, etc. from the PF encoder sensor. 5. Change the PF encoder board for a new one. 6. Change the Encoder FFC for a new one. PF scale 1. Check the PF scale (Rotary encoder) for damage or contamination. 1. Change the PF scale (Rotary encoder) for a new one. Paper eject unit 1. Check that the left and right fitting portions of the Paper eject unit 1. Fit the left and right fitting portions of the have not come out of the left and right Frames and collided with Paper eject unit to the left and right Frames the Carriage. correctly. Disengaged state TROUBLESHOOTING Troubleshooting 102