SDM-N50
– 2 –
Factorical preservation register LED LED indicates
Display part trouble SHUTDOWN_LOG1 bit4 (16) Part of the body only Red (0.5 sec) and Off (0.5 sec)
Backlight trouble SHUTDOWN_LOG1 bit2 (4) Parts of the body and the display Amber (0.5 sec) and Off (1.5 sec)
Body temperature trouble SHUTDOWN_LOG1 bit3 (8) Parts of the body and the display Amber (1.0 sec) and Off (1.0 sec)
5V voltage anomalous SHUTDOWN_LOG1 bit5 (32) Parts of the body and the display Amber (1.5 sec) and Off (0.5 sec)
3.3V voltage anomalous SHUTDOWN_LOG1 bit6 (64) Parts of the body and the display Amber (1.5 sec) and Off (0.5 sec)
DIAGNOSIS
TIMING SPECIFICATION
PRIMARY MODE
MODE AT PRODUCTION
MODE 0 MODE 1 MODE 2 MODE 3 MODE 4 MODE 5 MODE 6 MODE 7
RESOLUTION 640 X 480 640 X 480 640 X 480 640 X 480 720 X 400 720 X 400 720 X 480 720 X 480
CLOCK 25.175 MHz 30.240 MHz 31.500 MHz 36.000 MHz 28.350 MHz 35.500 MHz 35.573 MHz 31.505 MHz
— HORIZONTAL —
H-FREQ 31.469 kHz 35.000 kHz 37.500 kHz 43.269 kHz 31.500 kHz 37.927 kHz 37.683 kHz 35.162 kHz
usec usec usec usec usec usec usec usec
H. TOTAL 31.778 28.571 26.667 23.111 31.746 26.366 26.537 28.440
H. BLK 6.356 7.407 6.349 5.333 6.349 6.085 6.297 5.586
H. FP 0.636 2.116 0.508 1.556 0.635 1.014 0.450 1.079
H. SYNC 3.813 2.116 2.032 1.556 3.810 2.028 2.024 1.270
H. BP 1.907 3.175 3.810 2.222 1.905 3.042 3.823 3.238
H. ACTIV 25.422 21.164 20.317 17.778 25.397 20.282 20.240 22.854
— VERTICAL —
V. FREQ(Hz) 59.940 Hz 66.667 Hz 75.000 Hz 85.008 Hz 70.156 Hz 85.039 Hz 75.066 Hz 59.901 Hz
lines lines lines lines lines lines lines lines
V. TOTAL 525 525 500 509 449 446 502 587
V. BLK 45 45 20 29 49 46 22 107
V. FP 10 3 1 1 12 1 2 12
V. SYNC 2 3 3 3 3 3 3 2
V. BP 33 39 16 25 34 42 17 93
V. ACTIV 480 480 480 480 400 400 480 480
— SYNC —
INT(G) NO NO NO NO NO NO NO NO
EXT(H/V)/POLARITY YES N/N YES N/N YES N/N YES N/N YES N/P YES N/P YES N/N YES N/N
EXT(CS)/POLARITY NO NO NO NO NO NO NO NO
INT/NON INT NON INT NON INT NON INT NON INT NON INT NON INT NON INT NON INT
Power saving function (user sensor/power saving mode)
This monitor meets the power-saving guidelines set by VESA,
E
NERGY
S
TAR, and NUTEK. If the monitor is connected to a computer
or video graphics board that is DPMS (Display Power Management Signaling) compliant, the monitor will automatically enter the power
saving mode. It automatically enters the low power consumption mode when the user sensor detects the absence of a user.
Power consumption state Power consumption AC power indicator 1 (power) indicator
normal operation 35 W green green
1 low power consumption mode ≤ 4 W green green and orange alternate
2 power saving mode ≤ 3 W orange orange
1 (power): off ≤ 3 W red off
AC power: off 0 W off off
*Aging mode ........................................... No input signal and press CONT key for longer than 2 second.
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