NX PARTS CATALOG

DIAGRAM 104A
Internal Components 3
(HP IIISi)

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select a Part Number in the table.

PARTS TABLE
(Select Text Version)

Item Number	Part Number	Description click on camera icons to see pictures & notes	Printer Compatibility Notes
104A-1	RG5-0357-020	Rear Plate Assembly	All
104A-1A	RB1-0401-000	Plate, Rear	All
104A-1B	RB1-1669-020	Plate, Blanking	All
104A-1C	XA9-0267-000	Screw, TP, M3X6	All
104A-2	RG5-0140-000	TP Rail Assembly	IIISi/4Si
104A-4	RB1-0820-000	Frame, Right, Front	IIISi
104A-5	RB1-0821-000	Frame, Right, Upper	IIISi
104A-6	RB1-0847-000	Sheet, Insulating	All
104A-7	RB1-0848-000	Sheet, Insulating	All
104A-8	RG5-0085-060	DC Power Supply 100/115V	IIISi
104A-8	RG5-0086-060	DC Power Supply 220/240V	IIISi
104A-8A	VD5-0068-001	Fuse 100/115V	All
104A-8A	VD5-0104-001	Fuse 220/240V	All
104A-9	RG5-0092-000	Power Inlet Assembly 100/115V 300 dpi	IIISi, NX
104A-9	RG5-0093-000	Power Inlet Assembly 220/240V 300 dpi	IIISi, NX
104A-9	RG5-0164-000	Power Inlet Assembly 100/115V 600 dpi	All
104A-9	RG5-0165-000	Power Inlet Assembly 220/240V 600 dpi	All
104A-9A	RB1-0666-020	Holder	All
104A-9B	WT2-5025-000	Support, PCB	All
104A-9C	FA9-0031-000	Label 220/240V	All
104A-9C	FA9-0032-000	Label 100/115V	All
104A-10	33491-60143	Formatter PCB-serial numbers 3199J and below	IIISi
104A-10	33491-60003	Formatter PCB-serial numbers 3200J and above	IIISi
104A-10	33491-60160	Formatter PCB-serial numbers 3200J and above	IIISi
104A-10C	RG5-0123-000	Shield Plate Assembly	IIISi
104A-11	RG5-0126-000	Right Rear Frame Assembly	IIISi
104A-12A	RG5-0127-000	Formatter Pan Cover	IIISi
104A-12C	RH7-1106-000	Fan, DC24V	IIISi
104A-13	RG5-0091-000	DC Power Supply Cable	All
104A-14	RG5-0106-000	DC Driver PCB Cable	All
104A-15	RG5-0107-000	Cable, Control Panel	IIISi
104A-16	RG5-0108-000	Paper Pick-up Cable	All
104A-17	RG5-0130-000	Interface Cable	IIISi
104A-18	RG5-0131-000	Fan Cable	IIISi
104A-19	WT2-5025-000	Support, PCB	All
104A-22	WT2-0204-000	Clip, Cord	All
104A-23	WT2-5031-000	Clip, Cord	All

Notes

Diagram 104A, above, illustrates HP IIISi. The HP IIISi and 4Si differ from the Canon-NX (Diagram 104) in that the formatter is housed in a pan assembly on the right side of the printer. This difference forces the connections to the DC power supply and DC controller to be different, which is why there are different DC controller and different DC power supplies.

Item 9 was revised and slightly improved with some additional high-voltage capacitance in the AC line filtering circuit. All newer NX printers came with the newer part (higher numbered assemblies) and all older printers came with the older assemblies (lower numbered). In applications where the AC power isn't very clean and has switching spikes the newer version may be a bit more fault tolerant. For most people who have clean AC power in their buildings, there will not be any performance difference.