Solutions for Normal Failures to Hitachi RX Printer

According to years' feedback from the Hitachi printer users, Hitachi RX printer normal has the following failures:
 
1. Hitachi RX printer's low charging capacity.
 
Reason: ink drop capacity is too low.
Solutions:
(1) Clean the recycle tube, deflecting plate and around;
(2) Adjust the Oscillating voltage to improve the ink drop splitting;
(3) Check the Hitachi ink pressure.
2. Hitachi RX printer could not be charged.
 
Reason: Ink drop completely could not be charged.
Solutions:
(1) Check whether the ink line is sprayed in the middle of the recycle tube;
(2) Clean the recycle tube deflecting pole and around;
(3) Adjust the Oscillating voltage to get normal ink drop splitting;
(4) Check the ink pressure.
 
3. Hitachi RX printer over-high charging capacity.
 
Reason: ink drop's charging signal is too strong.
Solutions:
(1) Clean the recycle tube, deflecting plate and around;
(2) Adjust the oscillating voltage;
(3) Adjust the ink pressure;
(4) Check the ink line spraying direction.
 
4. Poor printing performance by Hitachi RX printer.
 
Reason 1: Ink accumulation in the recycle tube.
Solution: Clean the recycle tube or change the recycle filter net.
 
Reason 2: Ink accumulation in charging pole or deflecting plate.
Solution: Clean the charging pole or deflecting plate.
 
Reason 3: Ink accumulation or other attachments on Hitachi print head cover slot.
Solution: Clean the ink residual or attachments.
 
Reason 4: Incorrect ink line position.
Solution: Correct the ink line.
 
Reason 5: Too high or too low ink pressure.
Solution: Adjust the pressure value to normal.
 
Reason 6: Metamorphism of the ink.
Solution: Change the ink.
 
Reason 7: Slight blocking in Hitachi nozzle.
Solution: Carry out the reverse cleaning process to the Hitachi nozzle.
 
Reason 8: Over high value setting on character height.
Solution: Reduce the character height value.
 
Reason 9: Incorrect setting on deflecting voltage.
Solution: Adjust the deflecting voltage.
 
Reason 10: Residual of water, oil or other objects left on the Hitachi printed products.
Solution: Clean the products before being printed.
 
More questions on Hitachi printer repair, maintenance, or any inquiries on Hitachi spare parts and Hitachi filters, please feel free to contact with Huax Tech.
Source: Hitachi Spare Parts | TAG: Hitachi RX Printer | Posted Date: 2018-06-14 | Visted: 252
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