Epson WorkForce 1100, Service Manual

Page: 40 / 163

WorkForce 1100/Epson Stylus Office T1110/B1100/T1100/Epson ME Office 1100 Revision C
Troubleshooting Overview 40
Confidential
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.
At power-on After the Carriage has detected
the HP, an error is displayed on
the LED and STM3. CSIC FFC 1. Check that the CSIC FFC is connected to the CSIC Board
connector and Main Board connector CN22.
1. Connect the CSIC FFC to the CSIC Board
connector and Main Board connector CN22.
2. Check the CSIC FFC for damage. 2. Replace the CSIC FFC with a new one.
CSIC Board 1. Check the CSIC Board for damage. 1. Replace the CSIC Assy with a new one.
Table 3-10. Troubleshooting of Maintenance Request
Occurrence
Timing
Phenomenon Detail
Faulty Part/
Part Name
Check Point Remedy
At power-on At power-on, the printer does not
operate at all. 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
* : 12,300

14,250
• Protection Counter B: 8,900
1. Replace the Waste Ink Pads and reset the
Protection Counter A and B value with the
Adjustment Program.
Table 3-9. Troubleshooting of No Ink Cartridge/CSIC Error
Occurrence
Timing
Phenomenon Detail
Faulty Part/
Part Name
Check Point Remedy
CN22
CSIC Board
connector
CSIC FFC
CSIC Board