Epson Stylus NX105 Service Manual page 32

Epson STYLUS NX100/NX105/SX100/SX105/TX100/TX101/TX102/TX103/TX105/TX106/TX109/ME 300
Occurrence timing
Detailed phenomenon
CR position
When turning on the power, the PF Motor
does not operate at all
• Power on
• Anywhere
When turning on the power, the Carriage
Unit collides to the Change Lever located
to the front side of the printer.
TROUBLESHOOTING
Table 3-2. Check point for Fatal error according to each phenomenon
Defective
unit/part name
1. Check if the PF Motor Cable is connected to J6 on the
Main Board.
PF Motor
2. Check if the PF Motor Cable is damaged.
3. Check if the PF Motor operates.
1. Check if the PF Motor Connector Cable is connected to
J6 on the Main Board.
PF Motor
2. Check if the PF Motor Connector Cable is damaged.
3. Check if the PF Motor operates.
1. Check if the Compression Spring comes off from the
Change Lever.
ASF Unit
Change Lever
Error Indications and Fault Occurrence Causes
Check point
J6
PF Motor Cable
Compression Spring
Revision A
Remedy
1. Connect the PF Motor Cable to J6 on the Main
Board.
2. Replace the PF Motor with a new one.
3. Replace the PF Motor with a new one.
1. Connect the PF Motor Cable to J6 on the Main
Board.
2. Replace the PF Motor with a new one.
3. Replace the PF Motor with a new one.
1. Replace the Change Lever and the Compression
Spring with new ones.
Confidential
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