Replacement - SATO S84 ex Service Manual

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Replacement

This chapter provides in-depth procedures on all primary component and assembly replacement, in
addition to most secondary components. Be sure to observe all precautions and warning notes.
The replacement procedures described in this section are as follows.
• 5.1 Removing the Housing Cover
• 5.2 Replacing the Print Head
• 5.3 Replacing the Platen Roller, Pressure Roller and Feed Roller
• 5.4 Replacing the Media Sensor
• 5.5 Replacing the Main (CONT) PCB
• 5.6 Replacing the Operator Panel KB PCB
• 5.7 Replacing the Power Supply Unit
• 5.8 Replacing the Fan Motor
• 5.9 Replacing the Timing Belt
• 5.10 Replacing the Ribbon Sensor
• 5.11 Replacing the Ribbon End Sensor
• 5.12 Replacing the Head Open Sensor
• 5.13 Replacing the Media Sensor Assembly Open Sensor
• 5.14 Replacing the Top Cover Sensor
• 5.15 Replacing the USB PCB
• 5.16 Replacing the Torque Limiter for Ribbon Spindle
• 5.17 Replacing the Torque Limiter for Ribbon Roller
• 5.18 Replacing the Optional Ribbon Saver Motor Driver PCB
• 5.19 Replacing the Optional Ribbon Saver Sensor
• 5.20 Replacing the Timing Belt for the Optional Ribbon Saver
CAUTION
POWER OFF THE PRINTER AND REMOVE THE POWER CORD BEFORE YOU START ASSEMBLY OR
DISASSEMBLY.
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