Xerox DocuPrint P8e Service Manual

Also see for DocuPrint P8E: User guide

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Xerox DocuPrint P8e Service Manual Manual pdf 71 page image

7/98Xerox DocuPrint P8e Service Manual 4-31 Repair ProceduresREP 4.6.5 HVPS (High Voltage Power Supply) PWBRemoval1 Switch the printer power off and disconnect the AC power cord.2 Remove the Face Up Cover (REP 4.1.1).3 Remove the Print Cartridge (REP 4.5.1).4 Remove the Front Cover (REP 4.1.2).5 Remove the Rear Cover (REP 4.1.3).6 Remove the Top Cover (REP 4.1.4).7 Remove the Left Side Cover (REP 4.1.5).8 Disconnect the following from the top of the HVPS PWB, CN2, CN3, and CN4 (Figure 4.6.5a).9 Remove the five screws that secure the HVPS to the printer frame (Figure 4.6.5a).10 Lower the HVPS PWB to access connector CN1. Disconnect CN1 from the HVPS PWB (Figure4.6.5a).NOTE: With the HVPS PWB removed, the four high voltage contacts can be removed. The three topcontacts are the same size. The bottom contact (transfer) is longer than the other three (Figure4.6.5a).Figure 4.6.5a. High Voltage Power Supply Removal.Replacement1 Assemble in reverse order.2 Verify proper operation.CAUTIONThese components are susceptibleto electrostatic discharge. Observeall ESD procedures to avoiddamage.P8e_227789