Philips 19PFL3507T/60 Service Manual page 94

Circuit Diagrams and PWB Layouts
10-5-2 System Power 2
System Power 2
B02
PANEL POWER PANEL_VCC from +12V
+5V_SW
R7030
NC/0R05 4A 1/4W
PANEL_VCC ON/OFF:
Normal:High
5.1K 1/10W
Stand_By:Low
R7038 10K 1/16W 5%
PANEL_VCC_ON/OFF
GPIO 16 SMD/0402
PWR to 24V or 16V for AUDIO
24V(DL)/16V(DS)
16V_24V
C7006
NC/4.7uF 50V R7045
NC/10K 1/16W 5%
R7043
NC/5K1 1/16W 5%
R7042
NC/47K 1/16W 5%
PWR_ON/OFF
2
C7037
NC/22UF 6.3V
TPM9.3E LA 10.
PANEL_VCC
+12V
Q7004
R7026
AON4421
0R05 4A 1/4W
8 1
D D
7 2
D D
6 3
D D
5 4
S G
+
C7039
C7038
100UF 16V
1UF16V
R7035
10K 1/10W 5%
R7036
ON OFF
7K5 1/10W 5%
R7037
Q7005
BC847C
C7040
4.7uF 10V
+24V or 16V
R7046 PWR_16V_24V
0R05 1/4W
Q7007
8 1
D D
7 2
D D
6 3
D D
5 4
S G
NC/AON4421
C7014
C7036
NC/1uF 25V
NC/4.7uF 50V
R7044
NC/7K5 1/16W 5%
ON OFF
Q7008
NC/BC847C
EN 94
TUNER POWER +5V_TUNER
from +16V via 12V_TUN
R7021
NC/0R05 4A 1/4W
PWR_16V_24V
+12V_TUN
U7007
NC/AS7812ADTR-G1
R7034
1 3
IN OUT
NC/0R05 4A 1/4W
C7033
C7035
NC/330NF 25V NC/100N 16V
C7032
NC/10uF 25V
TUNER POWER +5V_TUNER
from +12V/+12V_TUN
+5V_SW
+12V_TUN +12V
FB7005 220R/2000mA
U7006 AS7805DTR-E1
R7033
1 2 1
IN OUT
NC/0R05 4A 1/4W
330N 25V
C7018
+
C7019
10UF 25V
C7031
100UF 16V
back to
2013-Mar-01
div. table
PANEL_VCC_ON/OFF
PANEL_VCC_ON/OFF 13
GND
GND
PWR_ON/OFF
PWR_ON/OFF 2
+5V_TUNER
D7001
NC/SCS0520P R7239
1 2
NC/0R05 1/16W
3
C7020
C7028
100N 16V
22uF 10V
System Power 2
B02
2,4,5,6,7,8,9,10,11,12,13,14,15,16,17
2 2011-12-19
715G5155
19230_501_120207.eps
120420