HP 4SI MX - Manual

HP 4SI MX

HP 4SI MX – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – LaserJet 4Si MX; HP Parts Reference GuideTM
  • Page 3 – Duplexing Assembly Parts
  • Page 4 – Electronic Accessories; Right side cover - Has built in fan grille
  • Page 5 – External Case Parts
  • Page 6 – Labels and Transparencies; Cable assembly - From DC controller to formatter board; Optional Interfaces; MIO slot bulkhead
  • Page 7 – LAN; Module; External token ring interface module - Has DB-9 connector
  • Page 8 – Power Cord; for power output; Power Module; with the J2592A external JetDirect LAN interface module
  • Page 9 – Tray top cover - Includes manual feed guide arms; Other Accessories; LaserJet quick reference guide - Volume 1 of 2 volume set
  • Page 10 – Manual Kit; Other Internal Parts
  • Page 12 – Paper Path Parts; Main motor assembly; Power Supplies and Parts
  • Page 13 – High voltage power supply assembly (transformer); Shaft; Power switch assembly
  • Page 16 – C2801A Output Stacker Detail
  • Page 17 – C2801A Output Stacker Major Components
  • Page 19 – Cassette Assembly
  • Page 20 – Control Panel Assembly
  • Page 21 – Covers and Panels
  • Page 22 – Duplexing Assembly
  • Page 23 – Fan Assembly
  • Page 29 – Job Offset Assembly
  • Page 30 – Left Main Block Assembly
  • Page 31 – Main Motor Drive Train
  • Page 32 – Main Switch Assembly
  • Page 35 – Paper Refeed Unit
  • Page 36 – Pickup Roller Drive Assembly
  • Page 37 – Registration Assembly
  • Page 38 – Right Main Block Assembly
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LaserJet 4Si MX

HP Parts Reference Guide™

www.hp.com/go/hpparts

Accessories

Cleaning Supplies

5090-3379

Toner cleaning cloth - Specially treated cloth for absorbing toner (1 per package) - Ideal for cle

a

ning up toner spills

Kit

C2087-69001

Maintenance kit - Replacement parts after 200K pages (240V) includes, transfer roller & clip, 6 pickup separation rollers,

duplex roller, and (240V) fusing assembly
NO LONGER SUPPLIED
REQUIRES RETURN OF DEFECTIVE PART

C2087-67902

New Part for C2087-69001

C2801A Output Stacker

Arm

3

C2801-40001

Height sensor arm

Brake

4

C2801-80024

Paper brake - Paper stop for elevator module
NO LONGER SUPPLIED

Cable

5

C2801-60003

Interface cable which connects the optional output stacker and the printer sensor board

C2801-80014

Output stacker elevator module ribbon cable

C2801-80026

Phone cable assembly - 4 pin (F) RJ-11 connector to 2 pin (F) connector - 22.1cm (8.7 inches) long

Caster

1492-0167

Caster (without brake)
NO LONGER SUPPLIED

1492-0168

Caster (with brake)
NO LONGER SUPPLIED

Cover

C2801-40002

Left cover of transport module - Of optional output stacker

C2801-40003

Right cover (on electronic box) of transport module - Is part of optional output stacker

Disk

C2801-80025

Non-skid disks - Keeps printer in place on cabinet (8 disk per package) - For optional output stacker

Door

C2801-80012

Cabinet door - For C2801A Output Stacker
NO LONGER SUPPLIED

Electronic Box

C2801-60001

Electronic box (120v)
NO LONGER SUPPLIED

C2801-60002

Electronic box (240v)

Elevator

16

C2801-80008

Elevator module - Includes rails and ribbon cable - Mounted in output stacker cabinet
NO LONGER SUPPLIED

C2801-60001

New Part for C2801-80008

Guide

C2801-80017

Paper exit guide - Provides a smooth paper path from the printer to the transport assembly (Includes installation

instructions)
NO LONGER SUPPLIED

RB1-0557-040CN

Paper guide - Attaches to the delivery cover on the printer

Holder

19

C2801-80022

Power module holder - Holds power module for paper feeder
NO LONGER SUPPLIED

© 2004 Hewlett-Packard

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Summary

Page 2 - LaserJet 4Si MX; HP Parts Reference GuideTM

LaserJet 4Si MX HP Parts Reference Guide™ www.hp.com/go/hpparts C2801A Output Stacker Latch C2801-80013 Latch - For door of optional output stacker Manual C2801-90003 C2801A output stacker user's manualNO LONGER SUPPLIED Motor 22 C2801-80006 Transport module stepper motor 23 C2801-80009 Elevator mot...

Page 3 - Duplexing Assembly Parts

LaserJet 4Si MX HP Parts Reference Guide™ www.hp.com/go/hpparts C2920/1A Paper Feeder PC Board 41 5063-1219 Paper feeder main logic boardNO LONGER SUPPLIED 42 5063-1249 Paper feeder main logic boardNO LONGER SUPPLIED Paper Feeder C2921-63001 Paper input feeder assembly - Holds 1500 sheets Pedestal 5...

Page 4 - Electronic Accessories; Right side cover - Has built in fan grille

LaserJet 4Si MX HP Parts Reference Guide™ www.hp.com/go/hpparts Electronic Accessories Cable (Interface) C2951A IEEE-1284 Bi-Tronics parallel cable - DB-25 (M) connector (type A) to 36 pin Centronics (M) connector (type B) - 3.0m (9.8ft) long C2990A IEEE-1284 Bi-Tronics parallel cable - DB-25 (M) (t...

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