10-2 Phaser 6300/6350 Color Laser Printer Service Manual
Plug/Jack Locator Diagrams
The P/J Locator diagrams show the location of primary connections within the printer.
and optional sheet feeders. Use these illustrations to locate connections called out in
the troubleshooting procedures presented in Sections 3, 4, and 5.
To find the location of a Plug or Jack:
1. Locate the P/J connector designator in the first column of the table.
2. With this information, go to the map listed in the second column.
3. Use the coordinates to quickly locate the connection indicated on the map with
its P/J designation number.
Print Engine Plug/Jack Designators
Print Engine Plug/Jack Designators
P/J Map Coordinates Remarks
13 3 H-143 Connects the Engine Control Board and FRONT/DUP Harness.
14 3 G-142 Connects the Engine Control Board and Image Processor Board.
15 3 F-142 Connects the Engine Control Board and Laser Unit Harness.
16 3 F-142 Connects the Engine Control Board and HVPS Harness.
17 3 I-143 Connects the Engine Control Board and OPFPLG Harness.
18 3 F-143 Connects the Engine Control Board and REGI SNS Harness.
19 3 F-143 Connects the Engine Control Board and FRONTCLH Harness.
20 3 F-143 Not Connected
21 3 E-142 Not Connected
22 3 I-143 Connects the Engine Control Board and OPEPANE2 Harness.
24 3 E-142 Connects the Engine Control Board and TMP Harness.
30 3 E-142 Flash Write
31 3 F-142 Test Print
34 3 F-142 Connects the Engine Control Board and RFID Harness.
36 3 H-143 Connects the Engine Control Board and FSR/ADC Harness.
47 3 H-143 Connects the Engine Control Board and Feeder Harness.
48 3 H-143 Connects Engine Control Board and FAN/PHD/MOT Harness.
51 3 H-143 Connects the Engine Control Board and Toner Harness.
52 3 H-143 Connects Engine Control Board and TNRFULL/FSR Harness.
60 3 I-143 Connects the Engine Control Board and 24 V Harness.
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