S84NX/S86NX Service Manual
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This chapter describes the following:
3. 1 Checking Before Starting Work
3.1.1 Checking Printing with Actual User Data
3.1.2 Checking Installation Environment and Printer Conditions
3.1.3 Checking Printing with Factory Settings
3.1.4 Disabling the SOS Connection
3. 2 Checking and Cleaning
3.2.1 Checking and Cleaning the Exterior
3.2.2 Blowing Air on the PCBs
3. 3 Checks and Adjustments
3.3.1 Checking for Cover Open and Head Open Errors
3.3.2 Checking the Ribbon End Function
3.3.3 Checking and Adjusting the I-mark Sensor and Gap Sensor
3.3.4 Printing Quality
3.3.5 Meandering
3.3.6 Checking and Adjusting the Print Position
3.3.7 Checking the Stop Position
Checking and Performing Printer Adjustments