Epson TM-U375 - Electrical Circuitry Operating Principles; Hardware Configuration; Component Connection Diagram

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2.3 ELECTRICAL
CIRCUITRY OPERATING
PRINCIPLES
2.3.1 Hardware Configuration
■ Component connection diagram
The electrical circuitry of the TM-U375 consists of the
following major components.
• Main circuit board unit
• Switch circuit board unit
• Sensor circuit board set
• External AC adapter (optional)
Figure 2-37 is a component connection diagram for the
electrical circuitry.
Figure 2-37. Electrical Component Connection Diagram
CONFIDENTIAL