Sony CPD-G420 Operating Instructions (primary manual) - Page 22
Self-diagnosis function, Specifications - dimensions
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Self-diagnosis function This monitor is equipped with a self-diagnosis function. If there is a problem with your monitor or computer(s), the screen will go blank and the ! (power) indicator will either light up green or flash orange. If the ! (power) indicator is lit in orange, the computer is in power saving mode. Try pressing any key on the keyboard or moving the mouse. INPUT PICTURE EFFECT MENU 1 2 OK ! (power) indicator x If the ! (power) indicator is green 1 Disconnect any plugs from the video input 1 and 2 connectors, or turn off the connected computer(s). 2 Press the ! (power) button twice to turn the monitor off and then on. 3 Hold the control button upward for 2 seconds before the monitor enters power saving mode. OK If all four color bars appear (white, red, green, blue), the monitor is working properly. Reconnect the video input cables and check the condition of your computer(s). If the color bars do not appear, there is a potential monitor failure. Inform your authorized Sony dealer of the monitor's condition. x If the ! (power) indicator is flashing orange Press the ! (power) button twice to turn the monitor off and then on. If the ! (power) indicator lights up green, the monitor is working properly. If the ! (power) indicator is still flashing, there is a potential monitor failure. Count the number of seconds between orange flashes of the ! (power) indicator and inform your authorized Sony dealer of the monitor's condition. Be sure to note the model name and serial number of your monitor. Also note the make and model of your computer and graphic board. Specifications CPD-G520 CRT Viewable image size Resolution Maximum Recommended Input signal levels Standard image area Deflection frequency* AC input voltage/current Power consumption Dimensions Mass Plug and Play Supplied accessories 0.24 mm aperture grille pitch 21 inches measured diagonally 90-degree deflection FD Trinitron Approx. 403.8 × 302.2 mm (w/h) (16 × 12 inches) 19.8" viewing image Horizontal: 2048 dots Vertical: 1536 lines Horizontal: 1600 dots Vertical: 1200 lines Video signal Analog RGB: 0.700 Vp-p (positive), 75 Ω SYNC signal H/V separate or composite sync: TTL 2 kΩ, Polarity free Sync on Green: 0.3 Vp-p (negative) Approx. 388 × 291 mm (w/h) (15 3/8 × 11 1/2 inches) or Approx. 364 × 291 mm (w/h) (14 3/8 × 11 1/2 inches) Horizontal: 30 to 130 kHz Vertical: 48 to 170 Hz 100 to 240 V, 50 - 60 Hz, 2.0 - 1.0 A Approx. 135 W (with no USB devices connected) Approx. 497 × 502 × 485 mm (w/h/d) (19 5/8 × 19 × 18 7/8 inches) Approx. 30 kg (66 lb 2 oz) DDC2B/DDC2Bi, GTF** See page 6 22