Epson AcuLaser C2600 Service Manual page 169

EPSON AcuLaser C2600/2600
E116: Scanner motor error
Error Occurrence/Error Detection Method
The number of revolutions of the Scanner Motor falls outside the predetermined
range. The motor does not send "ready" signal, or the printer cannot detect the
"ready" signal.
Possible Parts Caused the Error
No. Part Name
1 Laser Scanner
2 HARNESS, LSU
3 BOARD ASSY., MAIN C585 MCU
Check Point
No.
1 Check if the starting sound of the motor is audible.
Check the connection status between the LSU and the MCU.
2
[Laser Scanner] (P204) - [HARNESS, LSU] - [BOARD ASSY., MAIN
C585 MCU] (CN118)
3 Replace the [Laser Scanner].
4 Replace the [BOARD ASSY., MAIN C585 MCU].
Troubleshooting
Reference
page 269
---
page 310
Check Point
Troubleshooting According to the Error Message
Diagram
BOARD ASSY., MAIN
C585 MCU
wht
24V_F3
1
P.GND
2
/SCAN_ON
3
/SCAN_RDY
4
/SCAN_CLK
5
HARNESS, LSU
Revision B
Laser Scanner
wht
5
Scanner
4
Motor
3
2
1
03001901
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