SAM4S ER-650 SERIES
5-1
5 Maintenance and Adjustment
5-1 Maintenance
5-1 A. Cleaning the Printer Head
After printing, the printer head can be very hot. Be careful not to touch it. Also let it cool before you clean it.
Do not damage the printer head by touching it with your fingers or any hard object.
1.
Turn the ECR power switch off.
2.
Open the printer cover.
3.
Open the cover of paper supplier with pushing the blue-cap lever.
4.
Clean the Printer Head Thermal Element with a cotton swab moistened with alcohol solvent. (ethanol, methanol IPA )
5.
After confirming that alcohol solvent has been dried up completely, close the cover of paper supplier
Until be locked.
Figure5-1 Clean the Printer Head
Caution:
Note that the thermal head becomes very hot during normal operation. To prevent the danger of Burn
injury from thermal, be sure to wait for about 10 minutes after turning power off before beginning the
cleaning.
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Summary of Contents for ER-650
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Page 68: ...9 Block Diagram 9 2 SAM4S ER 650 SERIES Memo All manuals and user guides at all guides com...
Page 70: ...10 Wiring Diagram 10 2 SAM4S ER 650 SERIES Memo All manuals and user guides at all guides com...
Page 73: ...SAM4S ER 650 SERIES 11 3 11 2 MEMORY PART All manuals and user guides at all guides com...
Page 75: ...SAM4S ER 650 SERIES 11 5 11 4 FISCAL PART All manuals and user guides at all guides com...
Page 78: ...11 8 SAM4S ER 650 SERIES 11 7 KEY SCAN PART Y All manuals and user guides at all guides com...
Page 79: ...SAM4S ER 650 SERIES 11 9 11 8 LCD DISPLAY PART All manuals and user guides at all guides com...
Page 80: ...11 10 SAM4S ER 650 SERIES 11 9 PRINTER PART G G All manuals and user guides at all guides com...
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