Service manual

7
voltage for one cycle with no damage
Power Supply Missing Cycle Immunity
Shall be able to function properly, without reset or
visible screen artifacts, when ½ cycle of AC power
is randomly missing at nominal input
Power Supply Acoustics
The power supply shall not produce audible noise
that would be detectable by the user. Audible shall
defined to be in compliance with ISO 7779 (DIN
EN27779:1991) Noise measurements of machines
acoustics. Power Switch noise shall not be
considered
US Type Power Cable
Separate 3-prong NEMA 5-15P type plug. Length =
1.8m. Connects to AC outlet. Color = Black
European Type Power Cable
Schuko CEE7-7. Length = 1.8m, Connects to AC
outlet. Color = Black
Power Saving Operation(Method) VESA DPMS Signaling
Power Consumption
ON Mode < 50 W (max) / 47 W (typ)
ACTIVE OFF < 2W
Recovery Time ON MODE = N/A, ACTIVE OFF < 3 SEC
ELECTRICAL REQUIREMENT
Horizontal / Vertical Frequency
Horizontal Frequency ANALOG: 30 – 94 KHZ
DIGITAL : 30-82 KHZ
Vertical Refresh Rate 50 – 75 HZ.
Maximum Pixel Clock Analog: 205 Mhz
Digital: 165 MHz
Sync Polarity Independent of sync polarity.
Timing Table
Item Timing Analog Digital
1. 640 x 350 @ 70Hz, 31.5kHz Yes Yes
2. 640 x 400 @ 70Hz, 31.5kHz Yes Yes
3. 640 x 480 @ 60Hz, 31.5kHz Yes Yes
4. 640 x 480 @ 67Hz, 35.0kHz Yes Yes
5. 640 x 480 @ 72Hz, 37.9kHz Yes Yes
6. 640 x 480 @ 75Hz, 37.5kHz Yes Yes
7. 720 x 400 @ 70Hz, 31.5kHz Yes Yes
8. 720 x 480 @59.94/60Hz 15.7 kHz Yes Yes
9. 720 x 576 @50Hz 31.25kHz Yes Yes
10. 720 x 576 @50Hz 15.62kHz Yes Yes
11. 800 x 600 @ 56Hz, 35.1kHz Yes Yes
12. 800 x 600 @ 60Hz, 37.9kHz Yes Yes
13. 800 x 600 @ 75Hz, 46.9kHz Yes Yes
14. 800 x 600 @ 72Hz, 48.1kHz Yes Yes
15. 832 x 624 @ 75Hz, 49.7kHz Yes Yes
16. 1024 x 768 @ 60Hz, 48.4kHz Yes Yes
17. 1024 x 768 @ 70Hz, 56.5kHz Yes Yes
18. 1024 x 768 @ 72Hz, 58.1kHz Yes Yes
19. 1024 x 768 @ 75Hz, 60.0kHz Yes Yes
20. 1280 X 720 @ 50Hz 37.5kHz Yes Yes
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