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2. ADJUSTMENT CONDITIONS
A. Measuring Apparatuses Used
Necessary measuring equipment that for the adjustment of LA-1221JMW's MAIN PWB are
following items.
Adjusted Video Generator.
Oscilloscope (more than 4 channels required)
DC voltmeter
B. Input Signal
Input signal by using video signal generator with VGA Card port for this adjustment.
C. Indication
Input signal by using video signal generator with VGA Card port for this adjustment.
3. ADJUSTMENT of Power Supply
Input voltage
Rated input voltage
Frequency
Rated frequency
DC output
Out voltage
Maximum output current
Minimum output current
Range of voltage Regulation
AC 100 ~ 240Vac
AC 90 ~ 264Vac
50 / 60 Hz
47 ~ 63 Hz
+12V
+1.5A
0A
+15%~-5%
6
+5V
+1.5A
+0.1A
±5%
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