25 to 9 pin adapter C2809A, DB-9 Serial Cable pin outs | HP 5M

Hewlett-Packard offers the following serial cables and adapter for use with the HP 5/5M Printers:

HP Part Number	Description

C2932A	9 to 9-pin M/F RS-232 Serial Cable, 3m

C2933A	9 to 25-pin M/F RS-232 Serial Cable, 3m

C2809A	9 to 25-pin M/F Serial Cable Adapter

With the C2809A serial cable adapter installed on the printer you can connect a 25-pin cable connector to the printer. The adapter pin connections are shown below.

25 to 9 pin adapter (C2809A)

Standard DB-25	Printer DB-9
(female adapter end)	(male adapter end)

2- Transmit Data	2- Transmit Data

3- Receive Data	3- Receive Data

6- Data Set Ready	4- Data Set Ready

7- Signal Ground	5- Signal Ground

20- Data Terminal Ready	6- Data Terminal Ready

DB-9 Serial Cable pin outs

Computer DB-9	Printer DB-9
	(male cable end)

2- Receive Data	2- Transmit Data

3- Transmit Data	3- Receive Data

4- Data Terminal Ready	4- Data Set Ready

5- Ground	5- Ground

6- Data Set Ready	6- Data Terminal Ready

8- Clear to Send	8- Data Terminal Ready

E-2 Serial Pin-out and Cabling Configuration

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HP 5M manual 25 to 9 pin adapter C2809A, DB-9 Serial Cable pin outs, Serial Pin-out and Cabling Configuration

Contents

Page Page Page Take a look at all HP Support has to offer User’s Manual Warranty Network Security HP LaserJet Utility Macintosh HP JetAdmin Utility Novell Networks Ascii PJL Escape Sequence Conventions T e U t i o n R N I N G Supplementary Documents Title Part Number Contents Printing Solving Printer Problems Warranty and Software License Contents-4 About Your Printer Introduction HP LaserJet 5 Printer Features Features Energy Savings ManagementSoftware Utilities HP LaserJet 5M Printer Features EtherNet networksPostScript Fonts Networking Accessories and Options T e Paper Handling Accessories Option Description or Use Part Number To order HP LaserJet 5/5M accessories and options Ordering InformationCall HP Direct Ordering at 800 Stock, call the HP Customer Information Center 800 HP LaserJet Printer Parts Front/right side view with Tray 1 open About Your Printer Power plug connector Modular I/O MIO slot Installed the software, see the Getting Started Guide Printing Software OverviewHP dealer Windows environments Software for MS Windows MS Windows Printer DriversHP LaserJet 5/5M Standard MS Windows Status Utilities HP LaserJet 5/5M EnhancedPostScript Level Status Window Fonts HP JetPrintHP FontSmart HP JetAdmin Network Management UtilitiesTrueType Screen Fonts Software for DOS DOS Printer DriversDOS Utilities Remote Control Panel Status Monitor Software for Macintosh Macintosh Printer DriversHP LaserJet LaserJet 5M GX Optional Software HP LaserJet UtilityOptional Printer Drivers Available Optional Networking Software Available HP-UX Using the Printer Control Panel T e f o r M a c i n t o s h U s e r s Control Panel Layout Control Panel Keys Key Explanation Printers. The Go key performs six main functions To change a printer control panel setting That it is now the defaultControl Panel Menus To print a menu map of the control panel menus Control Printing Menu Options Explanation Form Manual Feed OFFRET OFF Light PCL Fonts Menu JAM Recover OFF PostScript MenuPS Font List PRT PS Errs OFF Job Menu Configuration Menu CLR Warn JOBAuto OFF Toner Density Memory Configuration Menu Buffer AutoResrcsave Auto PCL MEM Parallel Menu High Speed YESADV Fnctns Serial Menu Resets Menu While the Job Cancel key only clears the current jobMenu option with caution Menu Printer Explanation Selection Response Test Menu See , PostScript Printing’’ for additional information. See Using the Printer Control Panel Printing Preparing for Printing Selecting Paper and Other Print MediaPrinting on Custom Sizes of Paper Printing Paper Type Dimensions Tray Optional Printing on Standard Sizes of PaperPaper jam Printer can print on standard sizes and types of media Media Input Options TrayTray 1 only. Load only one size of paper at a time in Tray Optional Media Inputs 4Optional Media Inputs Loading Tray To load TrayTray 2 holds about 250 sheets of 20 lb g/m2 paper Pull Tray 2 straight out of the printer Loading Tray Printing Tasks Stopping a Print JobTo stop a print job from the printer To stop a print job from a software application Manually Feeding Pages To turn on Manual Feed in your software applicationTo turn on Manual Feed in the printer control panel Reserving or Locking-out Trays Media Size DesignationsEnvelopes, while Tray 2 is reserved for letterhead Be selected from your software application To reserve and lock out Trays Locking Tray To print a document from a reserved tray To print a multiple-page document from two traysPrinting on more than one type of media for a print job Printing on Special Media Printing Letterhead and Preprinted FormsRegular Printing on Special Paper Occasional Printing on Special Paper Tray 1 Letterhead Orientation Tray 2 Letterhead Orientation Printing Envelopes An envelope. Jamming and printer damage can result To Load Envelopes into Tray A paper jam Printing Labels and Transparencies Label GuidelinesTransparency Guidelines To Print Transparencies or Labels Printing with Optional Accessories Printing from the 500-sheet TrayT e R N I N G Media Source Default Printing Priority Sheet Tray 3 DetailsWill cause paper jams To Load Paper into the Optional Tray On next Printing Specifying a Duplex Setup Printing with the Duplex Unit 2-Sided Printing Paper orientation options for duplex 2-sided printing Long-edge landscape orientation Tray 1 Letterhead Orientation for 2-Sided Printing Tray 2 Letterhead Orientation for 2-Sided Printing Feeder for complete installation and setup instructions Printing with the Envelope FeederEnvelope Feeder Details Inserting the Envelope Feeder Turn the printer off Loading Envelopes in the Envelope Feeder Printing with the Infrared Serial Port Standard To print using the HP Infrared Adapter Printing PostScript Printing Using PostScript Printer Drivers Preparing for PostScript PrintingPostScript Printer Drivers for MS Windows PostScript Printer Drivers for DOS/UNIX Applications Printer Memory and PostScript Printing Requirement Dpi Simplex Dpi Duplex Printing a Legal Page in PostScript HP LaserJet 5M comes with 6 MB. Printing 600 dpi legal-sizeChapter Memory Switching Printer Languages To change the printer’s personality settingPersonalities Gives you Adobe’s 35 Type 1 fonts Control Panel Differences with PostScript To select a menu item PS Fonts List PostScript Fonts List Language fonts see -1 on the followingDownloaded fonts Characters to a wide range of sizes 1PostScript Fonts List Menu Items Affected by PostScript Printing Menu Differences Printing a PostScript Configuration Configuration Menu DifferencesIO Buffer Resrcsave PostScript Configuration PostScript configuration page the PS Config page itemTest Menu is shown in -2 on the following 2PostScript Configuration PostScript Printing Adjusting Print Quality Choosing Print Resolution Software application override control panel settingsPrinter Fine-Tuning Print Quality Adjusting Print DensityTo adjust print density from the control panel Enhancing Resolution To adjust REt from the control panelControl panel Harmonizing Print Density and REt Settings Checking the Effect of a REt SettingTo harmonize print density and REt settings EconoMode setting should normally be set through a software EconoMode PrintingSaving Toner with EconoMode To turn on EconoMode from the control panel Solving Printer Problems Solving Printer ProblemsCalling for Help Clearing Paper Jams Print media Fusing assembly area Tray 3 optional Transfer guide area Paper Pickup and Transfer Guide Paper Jams Fusing Assembly Paper Jams-Top Cover Fusing Assembly and Paper Exit Paper Jams- Rear Cover Open the rear cover Optional Tray 3 Paper Jam Optional Duplex Unit Paper Jams Situation Solution Repeated Paper Jams Resetting the Printer To activate a printer resetSee the Resets Menu in for further details on each reset Reset Action Testing the Printer Self TestsTo print a test Understanding the Self Test Printout Key to Figure Self Test Printout Checking Installed PCL Fonts Understanding the PCL Font List PrintoutTo print a PCL Font List PCL Font List Print Quality Checklist Improving Print QualityVertical Fade Dropouts Vertical Lines Toner SmearBackground Gray Toner Shading Vertical Repetitive Defects Improperly Formed CharactersVertical Line at Edge of Paper Status messages Error messages Service messages Understanding Printer MessagesStatus Messages Configuration ResettingResetting ALL Settings Insufficient MEMORY, JOBCleared Printing AT Error Messages Install Toner Install TrayUnexpected Paper Size Service Messages Nvram Error Settings notInstalled Incompatible Tray 3 Installed Troubleshooting Checklist Printer Response ProblemsPrinter not on Control panel display is blank or garbled Message Solution Printer cannot produce a self-test printoutDisplay messages reappear or cannot be removed Software/Computer/Printer Interface Problems Job sent to printer but nothing prints Computer, network, or I/O port problems Print speed is slow See Printing Menu for details Manual feed problems Problems when printing transparencies and labels Problems Using Optional Accessories Sheet Tray 3 problemsDuplex option problems Envelope Feeder option problems PostScript Troubleshooting Solving Printer Problems Maintaining and Adjusting the Printer Storing, Installing, and Recycling the Toner Cartridge Managing the Toner CartridgeToner Cartridge Life HP’s Policy on Use of Non-HP Toner Cartridges Clearing the Toner LOW Message Extending Toner Cartridge Life Cleaning the Printer Based cleaners on or around your printer Printer Cleaning Tasks Saving Power with the PowerSave Feature To change the PowerSave setting User-Replaceable Parts Ordering InformationPart Name Part Number Remarks Tray 1 Paper Pickup Roller & Separation Pad Tray 2 Pickup Roller Transfer Roller Fusing Assembly Optional Tray 3 Pickup Roller Remove both Tray 2 and Tray 3 from the printer Media Specifications Paper and Preprinted Forms Heavy Paper StockPaper Guidelines Media Specifications A-3 Table A-1 Adhesive Labels Label Construction Overhead Transparencies Ordering Transparencies Envelopes Envelope ConstructionDouble Side Seam Envelopes Envelopes with Adhesive Strips or Flaps Envelope Storage Envelope Margins Media Specifications Common PCL Printer Commands PCL Printer Commands Escape Sequences PCL Printer Command Syntax Before using printer commands, compare these characters Using PCL Printer Commands PCL Font SelectionEscape Character Table B-1 Setup Strings Function Command Decimal Value Job Control CommandsControl Commands Table B-2 Common PCL Printer Commands B-5 Function Command Decimal Value Control CommandsFont Selection Function Command Decimal Value Cursor Positioning Specifications & Regulatory Information Specifications & Regulatory Information C-1Location Requirements Opening Tray Printer Specifications Specifications & Regulatory Information Specifications & Regulatory Information C-3 Environmental Product StewardshipProtecting the Environment This HP LaserJet printer design eliminates This HP LaserJet design re-uses Paper Use Specifications & Regulatory Information C-5 Toner Cartridges Regulatory Information FCC Regulations Safety Information Laser SafetySpecifications & Regulatory Information C-7 Vcci Statement Japan Laser Statement for Finland Huolto Specifications & Regulatory Information C-9 Declaration of Conformity Specifications & Regulatory Information Printer Memory Determining Needed Printer MemoryPrinter Memory Standard MB Maximum MB How Your Printer Uses Memory Optional Flash Simm Keeping Downloaded Resources in Memory Resource Saving in PCL and PostScript PrintersPrinter Memory D-3 To determine how much memory to allocate to a personality On the following How I/O Buffering Improves Performance Simm Board Installation Memory Simm Part NumbersCan add up to 40 MBytes of memory 6 MBytes are standard Part numbers in the table below Installing SIMMs Printer Memory D-7 On the next Testing a Simm Board Memory Simm running a self test printoutPrinter Memory D-9 Troubleshooting a Simm Board Service / Error MessagesPostScript Simm Checking Procedure Validation Error MessagesPrinter Memory D-11 ROM Printer Memory Serial Pin-out and Cabling Configuration Serial Pin-out and Cabling Configuration E-1Serial Communication Least significant bit to the most significant bit Serial Pin-out and Cabling Configuration 25 to 9 pin adapter C2809ADB-9 Serial Cable pin outs HP Part Number Description Pins not shown are not used by the printer Serial Pin-out and Cabling Configuration E-3DB-25 Serial Cable pin outs Pin numbers for you PC may be different. Please check Pin Functions Warranty and Software License Limited WarrantyWarranty and Software License F-1 Exclusions Service During the Warranty Period Warranty LimitationsWarranty and Software License F-3 Limit of Liability Service After the Warranty Period Repacking Guidelines Warranty and Software License F-5 HP Software Product License Warranty and Software License Sales and Service Offices Sales and Service Offices G-1Worldwide Hewlett-Packard Sales and Service Offices Calling for Help Sales and Service Offices Denmark Greece Latin American Headquarters Sales and Service Offices G-3 USA Venezuela Index Auto Index-2 High Speed Index-3 Nvram Error Index-4 Index-5 Index-6