Call Center:

Repair Center:

Repair Center:

Symptom

Suggestions

Likely Causes

Comments

AC adapter does

Try another AC adapter, if

AC adapter.

AC adapter cannot be

not power

available.

Motherboard.

repaired, and must be

notebook.

 

 

replaced.

Battery indicator is

Time Remaining is an

 

 

inaccurate.

estimate based on

 

 

 

notebook’s power use at that

 

 

 

moment. It therefore depends

 

 

 

on current task, and assumes

 

 

 

power will be used at that

 

 

 

rate until battery runs out. So

 

 

 

if notebook is currently using

 

 

 

good deal of power (such as

 

 

 

when reading CD or DVD),

 

 

 

Time Remaining likely shows

 

 

 

less time than actually

 

 

 

remains.

 

 

Standby/resume

 

 

 

General problems.

Close all applications before

 

 

 

entering (or allowing

 

 

 

notebook to enter) Standby or

 

 

 

Hibernation mode.

 

 

 

If problem appears after

 

 

 

installing new software

 

 

 

(including drivers), uninstall

 

 

 

that software. Contact

 

 

 

software vendor for additional

 

 

 

support.

 

 

Notebook resumes

Notebook can take a minute

 

 

slowly from Standby

or longer to resume if network

 

 

mode.

card is installed. Blinking

 

 

 

cursor appears while system

 

 

 

is loading and checking

 

 

 

hardware and network

 

 

 

connections. When hardware

 

 

 

is reinitialized, Windows

 

 

 

desktop appears.

 

 

Does not suspend

Notebook won’t suspend if

 

 

to Standby mode as

connection to another

 

 

expected.

computer is active.

 

 

 

If notebook is busy, it

 

 

 

normally finishes current

 

 

 

operation before suspending.

 

 

Does not

Make sure hibernate support

 

 

automatically enter

is enabled in Power in

 

 

Hibernation mode

Control Panel. Also, make

 

 

as expected.

sure Hibernate timeouts

 

 

 

(Power Schemes tab) for AC

 

 

 

and battery power are not set

 

 

 

to Never.

 

 

Service Manual

Troubleshooting and Diagnostics

3-9

Page 82
Image 82
HP 1100, 2100 manual Standby/resume

2100, 1100 specifications

The HP 1100 and 1100A are pivotal laser printers developed by Hewlett-Packard in the early 1990s, marking significant advancements in printing technology of their time. Since their introduction, these models have garnered a reputation for reliability and efficiency, making them a staple in many offices.

One of the standout features of the HP 1100 series is its fast printing speed. The printers can produce up to 12 pages per minute, which was an impressive feat at the time of their release. This speed significantly reduced waiting times, allowing users to handle large-volume printing jobs with ease. Furthermore, the printers support a variety of media types, including letterhead, envelopes, and labels, enhancing versatility in print applications.

The HP 1100 and 1100A utilize laser technology, which ensures sharp and high-quality prints. The printers have a native resolution of 600 x 600 dots per inch (DPI), enabling crisp text and detailed graphics. This high-resolution output made the models particularly favored for producing professional documents and presentations.

Another key characteristic is the generous memory capacity. The HP 1100 typically comes with 2 MB of standard RAM, which is expandable, allowing for improved performance in handling complex print jobs. Users can adjust the memory according to their requirements, resulting in better efficiency, particularly in environments that demand high-volume printing.

The HP 1100 series also showcases a straightforward and user-friendly operation. The built-in control panel simplifies the printing process, allowing users to manage jobs intuitively. Additionally, with the inclusion of parallel and later USB connectivity options, integration with various computer systems was seamless, ensuring compatibility with existing office infrastructure.

Energy efficiency is another aspect worth noting, as the printers are designed to consume minimal power when idle, aligning with the growing demand for eco-friendly solutions.

Overall, the HP 1100 and 1100A stand out for their robust construction, high-speed performance, exceptional print quality, and user-friendly features, making them a trusted choice for small to medium-sized businesses in need of dependable printing solutions. Their impact on the printing landscape during the 1990s continues to be felt today, as they paved the way for subsequent generations of laser printers.