3.CONTROL ELECTRONICS

3.1Configuration

The hardware configuration of the facsimile equipment is shown below.

*1 On the document sensor PCB are these sensors: - Document rear sensor (PH1)

- Document front sensor (PH2)

*2 On the main PCB are these sensors: - Top cover sensor (PC1)

- Sheet feeder cover sensor (PC2)

(NOTE 1) Provided on the FAX-8650P.- Registration sensor (PC3)

*3 On the toner sensor PCB are these sensors: - Toner sensor

- Toner thermister

*4 On the high-voltage power supply PCB is the paper ejection sensor.

*5 On the hook switch PCB is the hook switch. (Not provided on the FAX-8650P.)

Configuration of Facsimile Equipment

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Brother FAX-8650P service manual Control Electronics, Configuration