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Circuit Diagrams and PWB Layouts
10-1-19
B19, Power MOSFET Switch
Power MOSFET Switch
B19
System Power Control
5VSB
R715
10K 1/16W 5%
1
R713
VCCK
Q704
1V2: ON
1K 1/16W 5%
PMBS3904
R714
0V: STANDBY
10K 1/16W 5%
Post Amplifier Power
+24V
FB708
1
2
120R/6000mA
+12V
FB709
C713
100N 50V
1
2
NC/120R/6000mA
TPM9.1A LA
10.
5V_SW
FB707
1
2
NC/120R/6000mA
C762
220NF 25V
ZD702
3
1
8
S
D
2
7
S
D
NC/BAT54
3
6
S
D
4
5
G
D
R716
Q707
20K 1/16W
AO4449 -7A/-30V
C710
C709
R717
NC/470nF 16V
10K 1/16W 5%
100N 50V
24V_12V_SW
D701
1
2
SX36
R723
10K 1/4W
EN 56
Panel Logic Power Control
5VSB
5V_BUCK
FB711
FB712
NC/120R/6000mA
NC/120R/6000mA
R725
56KOHM 1/16W
R724
R726 56KOHM 1/16W
LVDS_PWR_EN
Q706
L: Off
1K 1/16W 5%
PMBS3904
R727
H: On
10K 1/10W
back to
2012-Jun-15
div. table
+12V
LVDSVDD
FB713
120R/6000mA
C714
1
8
S
D
220NF 25V
2
7
S
D
3
6
S
D
4
5
G
D
Q709
C715
AO4449 -7A/-30V
C716
100N 50V
NC/220NF 25V
LVDS_PWR_EN
LVDS_PWR_EN 4
GND
4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,23,24
Power MOSFET Switch
B19
B
2012-04-24
715G5617
19330_518_120606.eps
120611
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