Toshiba e-Studio250 PWA CN205 is disconnected, PWA CN36 is disconnected, Open- or short-circuited

		NO
				1. Check if each connector between the 2nd feed roller clutch and the PFC
					PWA (CN205) is disconnected.
				2. Check if each connector between the PFC PWA (CN201) and the relay
					PWA (CN36) is disconnected.
				3. Check if each connector pin is removed or the harness is broken.
				4. Check if any conductor pattern on the PFC, relay and main PWA is
					open- or short-circuited.
			5.		Replace the 2nd feed roller clutch.
			6.		Replace the PFC PWA.
			7.		Replace the Relay PWA.
YES
	8.				Replace the main PWA.

Is the PFU pickup clutch working? (using the test mode 10, Output Test, CODE 202)

NO

YES

1. Check if each connector between the PFU pickup clutch and the PFC PWA (CN208) is disconnected.

2.Check if each connector between the PFC PWA (CN201) and the relay PWA (CN36) is disconnected.

3.Check if each connector pin is removed or the harness is broken.

4.Check if any conductor pattern on the PFC, relay and main PWA is open- or short-circuited.

5.Replace the PFU pickup clutch.

6.Replace the PFC PWA.

7.Replace the relay PWA.

8.Replace the main PWA.

Activate the PFU pickup clutch. (using test mode 10, Output Test, CODE 202)

Do the pickup and pickup feed rollers of the PFU rotate when the main motor is driven? (using test mode 10, Output Test, CODE 101)

NO

YES

1. Check to see if each gear of the main drive gear assembly is damaged.

2.Check to see if each pulley or the timing belt of the PFU pickup assem- bly is damaged.

Check to see if there are any foreign obstacles on the recording paper path.

e-STUDIO160/200/250 TROUBLESHOOTING 4 - 10 December 2002 TOSHIBA TEC