Troubleshooting For Error Message - Epson AcuLaser C2600 Service Manual

EPSON AcuLaser C2600/2600

3.3.3 Troubleshooting for Error Message

Replace Waste T Box
Error Occurrence/Error Detection Method
After the Waste Toner Full State Sensor turns ON, the printer starts to count
printed dots and causes the error when the number of dots reaches a predetermined
value.
Possible Parts Caused the Error
No. Part Name
1 SENSOR, TANK
2 HARNESS, RELAY, WASTE TONER
3 HARNESS, MAIN
4 BOARD ASSY., MAIN C585 MCU
Check Point
No.
1 Check if the sensing element of the sensor is dirty.
Check the connection status between the sensor and the MCU.
2
[SENSOR, TANK] - [HARNESS, RELAY, WASTE TONER] -
[HARNESS,MAIN] - [BOARD ASSY., MAIN C585 MCU] (CN107)
3 Replace the [SENSOR, TANK].
4 Replace the [BOARD ASSY., MAIN C585 MCU].
Troubleshooting
Reference
page 283
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page 310
Check Point
Troubleshooting According to the Error Message
Diagram
BOARD ASSY.,
MAIN
C585 MCU
HARNESS, MAIN
gry
wht
S.GND
10 3
TB2_FULL
11 2
5V_LD
12 1
(S.GND)
13
HARNESS, RELAY, WASTE TONER
Revision B
wht wht
SENSOR,
1 1 TANK
2 2
3 3
03000201
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