Epson WorkForce 1100 Service Manual page 40

WorkForce 1100/Epson Stylus Office T1110/B1100/T1100/Epson ME Office 1100
Occurrence
Phenomenon Detail
Timing
At power-on After the Carriage has detected
the HP, an error is displayed on
the LED and STM3.
Occurrence
Phenomenon Detail
Timing
At power-on At power-on, the printer does not
operate at all.
Note*: Taking the ink evaporation amount into consideration, the threshold value of the Protection Counter A for the Maintenance Request varies from 12,300 to 14,250 accordingly until 260 days
pass from the day the printer receives the first TI from the printer driver (the printer is initially used). The value after 260 days is 14,250.
Troubleshooting
Table 3-9. Troubleshooting of No Ink Cartridge/CSIC Error
Faulty Part/
Part Name
CSIC FFC 1. Check that the CSIC FFC is connected to the CSIC Board
connector and Main Board connector CN22.
CSIC FFC
CSIC Board
connector
2. Check the CSIC FFC for damage.
CSIC Board 1. Check the CSIC Board for damage.
Table 3-10. Troubleshooting of Maintenance Request
Faulty Part/
Part Name
Waste Ink Pads 1. Using the Adjustment Program, check if the values of the
Protection Counter A and B have exceeded the values shown
below.
• Protection Counter A
• Protection Counter B: 8,900
Overview
Check Point
CN22
CSIC Board
Check Point
: 12,300 14,250
*
Revision C
Remedy
1. Connect the CSIC FFC to the CSIC Board
connector and Main Board connector CN22.
2. Replace the CSIC FFC with a new one.
1. Replace the CSIC Assy with a new one.
Remedy
1. Replace the Waste Ink Pads and reset the
Protection Counter A and B value with the
Adjustment Program.
Confidential
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