Circuit Operation

2.3.1 C229PSB/PSE/PSH Power Supply Circuit

This printer can be powered by one of the following three power supply boards: the C229PSB (120V) board, the C229PSE (230V) board, or the C229PSH (Universal) board. The function of the boards is the same , except for a difference in the primary circuitry. The power supply outputs the DC current necessary to drive the printer control circuit and drive the mechanism. The input voltages and fuse ratings are as shown in the following table:

Table 2-1. Input Voltage and Fuse Rating

Board

Input Voltage

Fuse F1 Rating

0 0

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