Oki OF5800 Service Guide - Page 22
Machine Operations, CN1 Printer Mechanical Control PCB, CN2 Fuser, CN3 Main, Control
View all Oki OF5800 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 22 highlights
Service Manual for OF5800 Chapter 2 Machine Operations Page: 12 The power supply unit receives the input line voltage and converts it to output voltages of +5 VDC, +24 VDC,+12 VDC, and -12 VDC. If an over current condition is sensed in the secondary circuit, power is interrupted. The power supply unit has three output connectors. The following table shows the connector outputs: CN1 to the Printer Mechanical Control PCB, CN2 to the Fuser Heater, and CN3 to the Main Control PCB. CN1 Printer Mechanical Control PCB Pin No. 1 2 3 4 5 Output +24V GND GND +5V H.L CN2 Fuser Pin No. 1 Output N 2 3 N.C L CN3 Main Control PCB Pin No. 1 2 3 4 5 6 7 8 Output +24V +24V GND GND +12V -12V +5V +5V Image and programmed data is backed-up in the event of a power failure. Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)