Sky PDS4250, Руководство по обслуживанию, Страница: 17 / 62

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Description Of Each BLOCK
4-2. POWER PCB
<Input requirements>
Nominal Input Voltage : AC100V to AC240V (Variation Range - AC85V to AC276V)
Single-Phase full wave
Regulation Method : Transistor Switching Method
Input Frequency : 50~60Hz (Variation range 45Hz to 66Hz)
Inrush Current : 50A zero-peak max at AC264V
Output Voltage is as follows.
No. Output Nominal Variable Voltage Nominal Load current Ripple/Noise
Name Voltage range accuracy current range (mVp-p)*2
(V) (V) *1 (A) (A)
1 Vsus 190 180-195 5V 1.3 0.1~1.3 1000/500
2 Vadd 60 50-80 2V 1 0.1~1 250/500
3 V1 5.1 - 5% 2.5 0.1~3 50/100
4 V3 17 - 5% 1 0~1 50/100
(SOUND) -17 - 5% 1 0~1 50/100
5 V4 5.0 - 5% 1.5 0.1~1.5 50/100
6 V5 12 - 5% 0.6 0~1 50/100
7 Vstb 5 - 5% 1.5 0~1.5 100/100
Connector number P2 P3 P6
Model name GP390-10P-TS 1-1123723-8 GP390-04P-TS
Maker LG Cable AMP LG Cable
The number of pins 10 8 4
1 Vsus 190V Vsus 190V G
2 Vsus 190V Vsus 190V G
3 Vsus 190V NC V1 5.1V
4 NC G V1 5.1V
5 G G
6 G Vadd 60V
7 G G
8 G V1 5.1V
9 NC
10 NC
Connector
Pin
number