Main Block Wiring Diagram - Xerox WorkCentre C2424DX Service Manual

Main Block Wiring Diagram

120VAC
Power Supply
Printhead Driver ECB
660-0004-05
JET0 ±
JET1 ±
JET2 ±
CLK ±
ADCTX ±
ADCRX ±
±12V Regulated
+3.3V
J180
Gnd (9)
Spares (Vss & Vpp)
Vss Vpp
J210 J240
30
30
J630 J670
Wave Amp ECB
660-0001-08
VssD
VppD
Gnd Sense
WaveAmp Enable
±50V
J0800
±12V Unregulated
Gnd (6)
3
Paper Height Opto
3
Pick Sense Opto
3
Paper Out Sense Opto
2
Pick Clutch
Transport Motor
Media Tray Sense ECB
660-0080-05
J1
Width Sense (3) Switch
Length Sense (2) Switch
2
Elevator Plate Motor
HCF Module
10-6
Block Diagram
Scanner Power
Supply
J1
JP22
+24VDC
JP22
+5VDC
JP22
Cooling Fan
J2
Image Processing
Daughter Board
+24VDC
J520 J521
J520 J521
J200 J600 JR810
26
J130
Main Processor ECB
660-0085-06
(in Electronics Module)
Main Tray Elevator Plate Mtr
Main Tray Pick Clutch
MPT Solenoid
14
Deskew Clutch
8, HCF Connector
8
J400
Main ECB
660-0083-07
11
J120
HCF_ RD
HCF_TD
HCF_CLK
+
+50V
J380
+3.3V
J980
Gnd (3)
-
Generates:
6
24V PWM
J160
J820
10
8
8, HCF Connector
MEP Board
CN2
CN1
+24VDC
CN1 +5VDC
CN4
Scanner Bridge
Board
J3
J1/J2
2
J4 J3
Top Door Sense Switch
J1
2
J1 Front Door Sense Switch
40, Connector
J930
80
Hard Drive ECB
IDE
J580
660-0013-01
J860
(in Electronics Module)
2.5" Hard Drive
2
Purge Pump
2
Main Fan
3
Media Path
Motor with
2
Encoder
Drum Temp Thermistor
Strip Solenoid
DMU Life (i Button)
Strip Sense Opto
Exit/Bin Full Sense Opto
Head Maintenance Clutch
Media Tray Sense ECB
660-0080-05
J1
Width Sense (3) Switch
Length Sense (2) Switch
WorkCentre C2424 Service Manual
Exit Module Sensor Assy
Paper Full Sensor
Exit Cover Sensor
IIT Sensor
MEP Elevator Motor
MEP Drive Motor
System Front Panel
Power Control ECB
660-0074-13
J390
(in Electronics Module)
4
J820
J390
±50V
±12V Unregulated
14
J790
+3.3V
6
Generates:
±12V Regulated
2 34
+5V
J390
Printer Ambient
Temperature
7
J800
14
14
2
J840
J870
I/O ECB
2
660-0079-11
J250
2
J860
3
+50V
+3.3V
8
3
J680
2
I/O Color Coding
Black = Input
Magenta = Output
Red = Temp
6
J600
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