ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ» º º º Overview of Intel Matched Memory for HP LaserJet Printers º º º ÈÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍͼ Features and Benefits - HP LaserJet Memory Modules FEATURES AND BENEFITS - HP LASERJET MEMORY MODULES þ Expandable -- 1MB to 4MB on one card The maximum memory you can add to a IIP or III series printer is 4MB. Many vendors have only 2MB maximum cards. Putting 4MB on one card saves a slot AND it saves money! þ Easy installation Auto configure -- no switches. The microcontroller senses how much memory is on the board. All other expandable boards require the user to set switches or jumpers to tell the printer how much memory is on the board. The LaserJet memory module is easy to install; just slip the module into an expansion slot and it configures itself. No jumpers or switches to set. The module connector is sturdy and self-centering so you have fewer worries about bending your printer's pins during module installation. þ Sturdy self-aligning connector -- it's very easy to break pins on the LaserJet when installing some memory boards. We have a specially designed, custom connector that makes it a snap to plug in correctly. þ Durable, high-quality construction and 5-year warranty The LaserJet memory module can contain a maximum of 4 megabytes of RAM, which is the maximum of expandable RAM for the supported printers. If your LaserJet module is not completely filled with RAM chips, you can add more RAM by inserting industry-standard 256K x 4 (at 100 nanoseconds or faster) chips. HOW MUCH MEMORY DO I NEED? LaserJet model IIP III IIIP IIID IIISi Standard Memory 512k 1MB 1MB 1MB 1MB Memory to ADD (in MB) Full page graphics Letter-size or A4 page 1-2MB 1-2MB 1-2MB 1-2MB 1-2MB Soft fonts 1 1 1 1 1 PostScript cartridge 1-2 1-2 1-2 2 2 PostScript printing on legal size paper 2 2 2 2 2 PostScript plus duplexing - - - 4 4 Implement page protection - 1 1 1 1 PostScript fonts 4-5 fonts 2 1 1 1 1 8-10 4 3 3 3 3 Features and Benefits - HP LaserJet Memory Modules This table illustrates the approximate amount of memory required for different uses of your LaserJet printer. The numbers suggest the amount that you'll typically need to add beyond the standard memory of that printer. The numbers are rounded to the nearest memory module size. HOW DO DOTS PER INCH RELATE TO MEMORY REQS? Since the LaserJet can print 300 dots by 300 dots per inch, one square inch of document could contain as many as 90,000 dots. Each dot requires a single bit of printer memory, so a square inch can use as much as 11KB of information. An 8 1/2" x 11" single page could require over 1MB of printer memory just to create the image. HPMM 1130, LASERJET MEMORY MODULE ÚÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÂÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ¿ ³ Compatible Systems ³ Manufacturer's Comparable³ ³ ³ Part Number ³ ÆÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍØÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ͵ ³ Hewlett-Packard LaserJet: ³ 33474B ³ ³ IIP ³ ³ ³ IIP Plus ³ ³ ³ III ³ ³ ³ IIID ³ ³ ³ IIIP ³ ³ ÀÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÁÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÙ The module is 5.5 inches by 4.25 inches with ejector tabs and a 48-pin connector on the under side. The module comes with 1MB and can hold up to 4MB on one card using 256x4 DRAMs. There are no switches, a microcontroller senses how much memory is on the board. Since it's very easy to break pins on the LaserJet when installing boards, we had a custom connector designed; it is sturdy and self-aligning. Features and Benefits - HP LaserJet Memory Modules HPMM 1230, LASERJET MEMORY MODULE ÚÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÂÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ¿ ³ Compatible Systems ³ Manufacturer's Comparable³ ³ ³ Part Number ³ ÆÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍØÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ͵ ³ Hewlett-Packard LaserJet ³ 33475B ³ ³ IIP ³ ³ ³ IIP Plus ³ ³ ³ III ³ ³ ³ IIID ³ ³ ³ IIIP ³ ³ ÀÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÁÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÙ The module is 5.5 inches by 4.25 inches with ejector tabs and a 48-pin connector on the under side. The module comes with 2MB and can hold up to 4MB on one card using 256x4 DRAMs. There are no switches, a microcontroller senses how much memory is on the board. Since it's very easy to break pins on the LaserJet when installing boards, we had a custom connector designed; it is sturdy and self-aligning. ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ End of file Intel FaxBack # 1806 June 24,1992