Toshiba DP1600 Service Handbook page 135

E15 Tray 3 feeding jam
E19 LCF feeding jam
When recording paper is left on the recording path, remove it. If this error occurs frequently, the
following items should be checked.
Is the PFP paper feed sensor (Upper) working? (using the test mode 04, Sensor Test, DATA
No.17 Bit 4)
NO
1. Check if each connector between the PFP paper feed sensor (Upper) and the
2. Check if each connector between the PFP PWA (CN241) and the PFC PWA
3. Check if each connector between the PFC PWA (CN201) and the relay PWA
4. Check if each connector pin is removed or the harness is broken.
5. Check if any conductor pattern on the PFP, PFC, relay and main PWA is open-
6. Replace the PFP paper feed sensor (Upper).
7. Replace the PFP PWA.
8. Replace the PFC PWA.
9. Replace the relay PWA.
10.Replace the main PWA.
YES
Activate the PFP pickup clutch. (using test mode 10, Output Test, CODE 226)
Do the pickup and pickup feed rollers installed on the upper side of the PFP rotate when the PFP
main motor is driven? (using test mode 10, Output Test, CODE 109)
NO
1. Check to see if the gears and belt which convey the power of the PFP main
2. Check to see if each pulley or the timing belt of the PFP pickup assembly is
YES
Check to see if there are any foreign obstacles on the recording paper path.
December 2000 © TOSHIBA TEC
PFP PWA (CN243) is disconnected.
(CN206) is disconnected.
(CN36) is disconnected.
or short-circuited.
motor to the PFP pickup clutch, are damaged.
damaged.
4 - 11 1600/2000/2500 TROUBLESHOOTING