Epson Stylus CX4900 Service Manual page 103

EPSON Stylus CX4900/CX4905/CX5000/DX5000/DX5050/CX5900/CX6000/DX6000/DX6050
Table 3-10. Check point for no ink cartridge/CSIC error/incorrect ink cartridge according to each phenomenon
Occurrence
timing Detailed phenomenon
CR position
• Power on
After the Carriage has detected the HP,
an error is displayed.
• Inside HP
TROUBLESHOOTING
Defective
unit/part name
1. Check if Ink Cartridge is properly installed.
2. Check if the Memory Chip is not disconnected or not chipped. 2. Replace the Ink Cartridge with a new one.
Ink Cartridge
1. Check if the Head FFC is connected to connector on the CSIC
Board.
CSIC Board
2. Check if the CSIC Board is not damaged.
1. Check if the CSIC Connector is not damaged.
CSIC Board
CSIC Connector
Troubleshooting
Check point
Memory Chip
Head FFC
Connector
CSIC Connectors
Revision A
Remedy
1. Install the Ink Cartridge properly.
1. Connect the Head FFC to connector on the
CSIC Board.
2. Replace the Carriage Unit with a new one.
1. Replace the Carriage Unit with a new one.
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