SATO TG308, Service Manual

Page: 139 / 252

Section 6: Checks and Adjustment Procedures
TG3 Series Service Manual
Page 6-1
ADJUSTMENT PROCEDURES
This section provides instructions for electrical and mechanical adjustments to the printer. Regular
maintenance in making adjustments to reset the printer to factory specifications will ensure optimum
performance of your printer.
The Adjustment Procedure describe in this section are as follows.
• 6.1 Functional Structure of Main PCB
• 6.2 Checking the Direct-Current Power Supply
• 6.3 Counter Clear Mode
• 6.4 Counter Display Mode
• 6.5 To perform Factory Test Print
• 6.6 Adjusting Pitch Offset
• 6.7 Adjusting Cut Offset
• 6.8 Adjusting Backfeed Offset
• 6.9 Adjusting and Checking Sensors
• 6.10 Adjusting Cutter Sensorsr
• 6.11 Sensor Checks
• 6.12 Adjusting Print Darkness
• 6.13 Adjusting LCD Brightness
• 6.14 Adjusting Factory Offset
• 6.15 Calendar Setting
• 6.16 Adjusting Print Head Position
• 6.17 Adjusting Feed Roller
• 6.18 Adjusting Ribbon Tension
• 6.19 Adjusting Timing Belt Tension
• 6.20 Adjusting Cutter Motor Timing Belt Tension
• 6.21 Adjusting Optional Stacker Motor Timing Belt Tension (ST-TG3)
• 6.22 Adjusting Optional Stacker Timing Belt Tension (ST-TG3)