Before calling your 1-800-OK-COMPAQ for service, please

5check that the items below are properly connected or set.

TROUBLESHOOTING In case of using a non-standard signal, please check the pin assignments and the signal timing of your computer with the specification outlined in Section 6. SPECIFICA- TIONS and Section 7. APPENDIX.

 

 

 

PROBLEM

 

ITEMS TO CHECK

 

LOCATION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED On

Contrast and brightness controls.

Front

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Green)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED Off

Power switch.

Front

 

 

 

 

 

 

 

 

AC power cord disconnected.

Rear

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

picture

 

 

 

 

 

 

 

Signal cable disconnected.

Rear

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED On

Computer power switch.

Computer

 

 

 

 

 

 

 

 

Power management function is active.

• Press any key on the keyboard

 

 

 

 

 

 

 

 

(Amber)

 

 

 

 

 

 

 

 

 

 

 

or move the mouse.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The following message appeared.

Signal cable disconnected.

Rear

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Computer power switch.

Computer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power management function is active.

• Press any key on the keyboard

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

or move the mouse.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The following message appeared.

Input signal frequency range is too high or too low for the

• Check the specification of

 

 

ATTENTION

 

 

 

monitor to synchronize with.

 

graphics adapter

 

 

 

SIGNAL FREQUENCY

 

 

 

 

 

 

 

 

 

IS OUT OF RANGE.

 

 

 

 

 

 

 

 

 

FH @ @24.8KHz

FV @ 43.0

 

 

 

 

 

 

 

 

PLEASE CHANGE

 

 

 

 

 

 

 

 

 

SIGNAL TIMING.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Do "GEOMETRY-RESET" or "ALL RESET" for a standard signal.

Front (OSD)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Adjust HORIZ-SIZE, VERT-SIZE, HORIZ-PHASE, and

Front (OSD)

 

 

 

Display is

miss-

 

VERT-POSITION with non-standard signals.

 

 

picture

 

ing, center shifts,

Monitor may not be able to get full-screen image depend

 

 

 

or too small or too

 

on signal. In this case, please select other resolution, or

 

 

 

 

 

large of a display

 

other vertical refresh timing.

 

 

Abnormal

 

size

 

 

Make sure you wait a few seconds after adjusting the size

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

of the image before changing or disconnecting the signal.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Display is dark or

"VIDEO LEVEL" is not at the appropriate position for

Front (OSD)

 

 

 

 

your graphics adapter output. (0.7v or 1.0Vp-p).

 

 

 

 

 

too bright

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ENGLISH

- 1 -

Page 21
Image 21
Compaq 910, 1210, P710 manual Problem Items to Check Location

1210, 910, P710 specifications

The Compaq P series, comprising the P710, P910, and P1210, represents an essential line of professional monitors that catered to a variety of computing needs in the late 1990s and early 2000s. These monitors, known for their robust build quality and impressive performance, became popular choices for both corporate environments and personal use.

One of the defining features of the Compaq P-series monitors is their display technology. The P710 and P910 employ a high-quality CRT (Cathode Ray Tube), which offers vibrant colors and excellent contrast ratios, making them ideal for graphics design and other applications requiring detailed visuals. The P1210 takes it a step further, featuring a larger screen size that enhances the viewing experience, accommodating users who need more screen real estate for multitasking.

The P710 has a screen size of 17 inches, while the P910 offers a larger 19-inch display. The P1210, on the other hand, boasts a substantial 21-inch screen, catering to users who require more expansive views for tasks such as video editing or complex data analysis. Each model in the series supports various resolutions and refresh rates, typically ranging up to 1600 x 1200 pixels, which was considered high resolution for its time.

The Compaq P-series monitors are equipped with advanced convergence and geometry correction technologies, ensuring that users experience clear and consistent images without distortion. These monitors also feature extensive connectivity options, including VGA connectors, allowing compatibility with a wide array of computers and video cards.

Ergonomics was another focal point for the P-series design. The models offer tiltable and height-adjustable stands, promoting user comfort during prolonged usage. This thoughtful design element helps reduce physical strain on the neck and eyes, making it ideal for office settings.

In terms of color accuracy, the P-series monitors provide excellent fidelity, crucial for tasks involving color-critical applications. The monitors support a wide color gamut, and their factory calibration assists in delivering reliable color reproduction right out of the box.

Overall, the Compaq P710, P910, and P1210 monitors exemplify a harmonious blend of technology and usability, characterized by their superior display quality, ergonomic design, and versatile connectivity options. They were a testament to Compaq's commitment to quality, helping professionals and enthusiasts alike achieve optimal visual performance in their computing endeavors.