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December 2002 TOSHIBA TEC 4 - 5 e-STUDIO160/200/250 TROUBLESHOOTING
Near the OCT
Is the OCT paper feed sensor working? (using the test mode 04, Sensor Test, DATA No. 9
Bit 4)
1. Check if each connector between the OCT paper feed sensor and the
OCT PWA (CN262) is disconnected.
2. Check if each connector between the JSP PWA (CN260) and the relay
PWA (CN41) is disconnected.
3. Check if each connector pin is removed or the harness is broken.
4. Check if any conductor pattern on the OCT, relay and main PWA is
open- or short-circuited.
5. Replace the OCT paper feed sensor.
6. Replace the OCT PWA.
7. Replace the Relay PWA.
8. Replace the main PWA.
Check to see if there are any foreign obstacles on the recording paper path.
E03 Paper remaining inside the machine at power ON
When recording paper is left inside the machine, remove it. If this error occurs frequently, refer
to E01 , E02 and E11 to E19 .
E08 Transporting jam inside the ADU
If recording paper is left in the ADU, remove it. If this error occurs frequently, the following items
should be checked.
Do the gears of the drive gear assembly rotate when the ADU motor (Upper) is driven in the
reverse direction? (using test mode 10, Output Test, CODE 224)
1.Replace the ADU PWA.
2.Replace the PFC PWA.
3.Replace the relay PWA.
4.Replace the main PWA.
NO
YES
NO