Xerox WorkCentre 5790 Series Service Manual page 1555

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Wiring Diagrams
Purpose
Wiring diagrams are an aid to trace wiring faults. Wiring Diagrams are used to complement the
circuit diagram in the relevant RAP.
Introduction
The main PWB connections are in the following wiring diagrams:
1K LCSS PWB,
Wiring Diagram 30.
1K LCSS PWB,
Wiring Diagram 31.
1K LCSS PWB,
Wiring Diagram 32.
2K LCSS PWB,
Wiring Diagram 25.
2K LCSS PWB,
Wiring Diagram 26.
2K LCSS PWB,
Wiring Diagram 27.
2K LCSS PWB,
Wiring Diagram 28.
DADH PWB,
Wiring Diagram 13.
Hard disk drive single board controller,
HCF PWB (W/O Tag 151),
Wiring Diagram 22.
HCF PWB (W/Tag 151),
Wiring Diagram 46.
HCF PWB (W/Tag 151),
Wiring Diagram 47.
HVF PWB,
Wiring Diagram 33.
HVF PWB,
Wiring Diagram 34.
HVF PWB,
Wiring Diagram 35.
HVF PWB,
Wiring Diagram 36.
HVF PWB,
Wiring Diagram 37.
HVF PWB,
Wiring Diagram 38.
HVF PWB,
Wiring Diagram 39
HVF BM PWB,
Wiring Diagram 40.
HVF BM PWB,
Wiring Diagram 41.
Input power,
Wiring Diagram
1.
Inserter PWB,
Wiring Diagram 43.
Inserter PWB,
Wiring Diagram 44.
IOT PWB, single board controller PWB and drives module,
IOT PWB and paper path module (35 ppm),
IOT PWB and paper path module (40-55 ppm),
IOT PWB and paper path module (65-90 ppm),
IOT PWB, HVPS, paper path module and developer module,
IOT PWB, HVPS,
Wiring Diagram 11.
LVPS and IOT PWB,
Wiring Diagram 5.
LVPS and power distribution,
Wiring Diagram 2.
OCT,
Wiring Diagram 29.
Power distribution,
Wiring Diagram 3.
Scanner PWB (W/O
TAG
150) (1 of 2),
Scanner PWB (W/O
TAG
150) (2 of 2),
Xerox® WorkCentre® 5790 Family
Wiring Diagram 4.
Wiring Diagram 6.
Wiring Diagram 7.
Wiring Diagram 8
Wiring Diagram 9.
Wiring Diagram 10.
Wiring Diagram 14.
Wiring Diagram 15.
Scanner PWB
(W/TAG
150) (1 of 3)
Scanner PWB
(W/TAG
150) (2 of 3)
Scanner PWB
(W/TAG
150) (3 of 3)
Scanner daughter PWB
(W/TAG
Single board controller PWB,
Tray 1 and tray 2 control PWB,
Tray 1 and tray 2 control PWB,
Tray 5 PWB,
Wiring Diagram 23.
Tray 5 PWB,
Wiring Diagram 24.
Tri-Folder PWB,
Wiring Diagram 42.
UI control PWB,
Wiring Diagram 45.
The diagrams have the following features:
The connections on the PWBs are in PJ numerical sequence where possible.
The complete component to PWB wiring is shown. All interconnecting connectors are
shown, in part or in whole. Connectors shown in part have reference to other wiring dia-
grams as necessary.
Where necessary, components have references to show additional connections to them.
Straight through tracks on the PWBs are shown.
How to use Wiring Diagrams
NOTE: All Adjustments, Repairs and Part List references are shown in the relevant RAP.
Wiring Diagrams are used in conjunction with the circuit diagrams and their supporting RAPs.
The steps that follow should be used:
1.
From the circuit diagram in the RAP, note the name of the PWB.
2.
Note the component and its harness connection on the PWB.
3.
Go to the relevant Wiring Diagram.
4.
Locate the connector on the PWB.
5.
Assess the dependency of other components in the same harness connected to the
PWB.
6.
Isolate and repair the wiring fault.
May 2013
7-31
Wiring Diagram 16.
Wiring Diagram
17.
Wiring Diagram 18.
150)
Wiring Diagram 19.
Wiring Diagram 12.
Wiring Diagram 20.
Wiring Diagram 21.
Wiring Diagrams
Wiring Data

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