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Repair Analysis Procedures (RAPs)
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Xerox DocuPrint N17 Service Manual
7.4.17 Paper Handling (Feed) Solenoid Assembly Failure (Tray 1)
1 There is +24VDC between P/J27-1 on the Print Engine Controller and P/J17-2 on the LVPS.
Y: Go to step 2.
N:
Go to RAP 7.4.7 Low Voltage Power Supply (LVPS) Assembly Failure (+24VDC).
NOTE: Disconnect P/J15 from the Print Engine Controller and perform the analysis.
2 In standby, there is +24VDC between P/J132-2 and P/J17-2.
Y: Go to step 3.
N: Replace the Feed Harness (P/J27 to P/J132).
3 In standby, there is +24VDC between P/J132-1 and P/J17-2.
Y: Go to step 4.
N: Replace the Tray 1 Solenoid.
4 In standby, there is +24VDC between P/J27-2 and P/J17-2.
Y: Go to step 5.
N: Replace the Feed Harness (P/J27 to P/J32).
5 In standby, there is +24VDC between P/J11-6 and P/J17-2.
Y: Go to step 6.
N: Replace the LVPS.
6 In standby, there is +24VDC between P/J13-4 and P/J17-2.
Y: Go to step 7.
N: Replace the LVPS Harness.
7 The voltage between P/J27-2 and P/J17-2 on the LVPS is 0VDC when the Feed Solenoid is
actuated, and the voltage is +24VDC when deactuated.
NOTE: This can be inspected while performing the Diagnostic Mode 1, Tray 1 Solenoid. Read the meter
quickly because the Feed Solenoid is ON for just one second in the Diagnostic Mode.
Y: Replace the Tray 1 Solenoid Assembly.
N: Replace the Print Engine Controller.
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