Presario 1200 Series

Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275

Before You Begin

 

Specifications

 

Parts Catalog

 

 

 

 

 

 

 

 

 

 

Removal Sequence

 

Troubleshooting

 

Battery Operations

 

 

 

 

 

 

 

 

 

Index

Product Description

 

Pin Assignments

 

 

 

 

 

 

Specifications

System Interrupts

 

 

System Interrupts

 

 

 

Hardware

System Function

IRQ

 

 

IRQ00

 

Timer Interrupt

IRQ01

 

Standard 101/102-Key or Microsoft

 

 

Natural Keyboard

IRQ02

 

Programmable interrupt controller

IRQ03

 

Compaq Presario 56K-DF

IRQ04

 

Communications Port (COM1)

IRQ05

 

ES1869 Plug and Play AudioDrive

IRQ06

 

Standard Floppy Disk Controller

IRQ07

 

Printer Port (LPT1)

IRQ08

 

System CMOS/real time clock

IRQ09

 

(free)

IRQ10

 

OPTi 82C861 PCI to USB Open Host

 

 

Controller

IRQ11

 

IRQ Holder for PCI Steering

IRQ11

 

NeoMagic MagicGraph 128XD

IRQ12

 

Synaptics PS/2 TouchPad

IRQ13

 

Numeric data processor

IRQ14

 

Primary IDE controller (dual fifo)

IRQ14

 

Opti Viper Max Dual PCI IDE Controller

IRQ15

 

Secondary IDE controller (dual fifo)

IRQ15

 

Opti Viper Max Dual PCI IDE Controller

Return to the index list of Specifications.

Page 85
Image 85
Compaq 1273, 1275, 1266, 1272, 1267, 1274, 1262, 1260, 1255, 1256 manual System Interrupts, Hardware System Function

1256, 1272, 1266, 1260, 1274 specifications

The Compaq series of printers, specifically the models 1273, 1267, 1275, 1262, and 1255, represents a noteworthy chapter in the realm of commercial printing technology from the 1990s. Each model was designed to cater to various user needs, ranging from high-quality document printing to efficient office use.

The Compaq 1273 is characterized by its robust performance aimed at small to medium businesses. This model is equipped with high-resolution printing capabilities which allows for sharp and vibrant output, making it ideal for presentations and marketing materials. The 1273 also supports multiple paper sizes, enhancing its versatility for different printing tasks.

Moving on to the Compaq 1267, this model bridges the gap between compact design and high efficiency. It features a user-friendly interface that simplifies the printing process, making it accessible for users with varying tech proficiency. Additionally, the 1267 incorporates a fast print speed, ensuring that tasks are completed quickly without sacrificing quality.

The Compaq 1275 is notable for integrating advanced printing technologies aimed at increasing productivity. This model offers both black-and-white and color printing options, catering to diverse printing needs. Furthermore, the 1275 supports network connectivity, allowing multiple users to share the printer effectively, fostering collaboration within office environments.

The Compaq 1262 places an emphasis on cost-effectiveness, appealing to budget-conscious consumers. It provides essential functionalities without unnecessary features, making it a solid choice for home offices. Despite its lower price point, it still upholds a commendable print quality, ensuring that users do not have to compromise.

Lastly, the Compaq 1255 offers basic printing capabilities that are particularly suited for everyday tasks. It is designed for users who require reliable performance without the bells and whistles of higher-end models. The 1255 is lightweight and compact, making it easy to fit into various spaces, ideal for smaller work areas.

In conclusion, the Compaq series 1273, 1267, 1275, 1262, and 1255 present a range of features catering to different audiences. Each model encapsulates the brand's commitment to quality, efficiency, and user-friendliness, making them attractive options for various printing needs in the business landscape of the 1990s.