EPSON Stylus CX4900/CX4905/CX5000/DX5000/DX5050/CX5900/CX6000/DX6000/DX6050 Revision A
TROUBLESHOOTING Troubleshooting 98
Table 3-7.  Check point for error before the initial ink charge according to each phenomenon
Occurrence 
timing
CR position 
Detailed phenomenon
Defective 
unit/part name
Check point Remedy
• Power on
•Inside HP
The SPC does not perform the initial ink 
charge and an error is indicated with 
LCD, LEDs and STM3. 
Ink Cartridge
1. Check if the Ink Cartridge can be used by installing it to 
other SPC.
1. Replace the Ink Cartridge with a brand-new 
one.
Main Board 
1. Check if an incorrect data is not stored into the address of 
the EEPROM on the Main Board.
1. Set the proper destination by using 
Adjustment Program.
• Power on
•Anywhere
The SPC does not perform the ink 
replacement CL and an error is indicated 
with LCD, LEDs and STM3. 
Ink Cartridge
1. Check if the Ink Cartridge can be used by installing 
it to 
other SPC.
1. Replace the Ink Cartridge with a brand-new 
one.
The SPC does not perform the printing 
operation and an error is indicated with 
LCD, LEDs and STM3.
Ink Cartridge
1. Check if the ink is remainin
g in the Ink Cartridge.
1. Replace the Ink Cartridge with a brand-new 
one.
2. Check if the Ink Cartridge can be used by installing it to 
other SPC.
2. Replace the Ink Cartridge with a brand-new 
one.