Philips HTS2511/05, Service Manual

Page: 44 / 59

A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
TO POWER BOARD
+12V: +12V(+-10%)
+5V: +5V(+-2.5%)
100mA
0603
160mA
440mA
NC
12-SM3403-0BX
+P12V +12V
+P12V
EN
PCON
EN1
EN1
-P24V
AVCC
EN
POWER_c
+5Vin
+12V
MO_VCC
-24V
MO_VCC AVCC
MO_VCC
V12
DV33
+3.3V_STB
A+5V
MO_VCC
PCON 9
REGO1
5
REGO2
5
TR_B2
5
TR_B1
5
POWER_control
9
C792
1000pF/50V/X7R
C792
1000pF/50V/X7R
Q11
PNP_3CA8550D Q11
PNP_3CA8550D
U706
LDO_G9091-330T11U
U706
LDO_G9091-330T11U
VIN
1
GND
2
EN
3
NC
4
VOUT
5
+
47uF/16V
CE2
+
47uF/16V
CE2
C793
1000pF/50V/X7R
C793
1000pF/50V/X7R
Q5
NC/NPN_3DG9014M Q5
NC/NPN_3DG9014M
+
100uF/10V
CE3
+
100uF/10V
CE3
C47
0.1uF/25V/Y5V C47
0.1uF/25V/Y5V
C125
0.1uF/25V/Y5V C125
0.1uF/25V/Y5V
R19 10/1W R19 10/1W
Q7
PNP_3CA8550D Q7
PNP_3CA8550D
FB1 300/2A FB1 300/2A
+
470uF/6.3V
CE7
+
470uF/6.3V
CE7
Q1
ASM3403M
Q1
ASM3403M
FB4
NC/500/500mA FB4
NC/500/500mA
C800
1uF/10V/Y5V C800
1uF/10V/Y5V
R74
NC/1.3K R74
NC/1.3K
R7
22K R7
22K
D72 LL4148 D72 LL4148
R434 0/NC R434 0/NC
C1
0.1uF/25V/Y5V C1
0.1uF/25V/Y5V
+
470uF/6.3V
CE6
+
470uF/6.3V
CE6
R25
20K/1% R25
20K/1%
Q3
NPN_3DG3904M Q3
NPN_3DG3904M
D2 RL207/2A/1000V D2 RL207/2A/1000V
Q32
NC/PNP_MMBT2907ALT1
Q32
NC/PNP_MMBT2907ALT1
+
47uF/16V
CE1
+
47uF/16V
CE1
R3
200 R3
200
R9 1K R9 1K
C16
1uF/50V/Y5V C16
1uF/50V/Y5V
C2
0.1uF/25V/Y5V C2
0.1uF/25V/Y5V
R27
12K/1% R27
12K/1%
C7
0.1uF/25V/Y5V C7
0.1uF/25V/Y5V
R10
10K R10
10K
R5
1K R5
1K
R819 2.2 R819 2.2
C13
1000pF/50V/NP0
C13
1000pF/50V/NP0
R13
NC/4.7K R13
NC/4.7K
R12 1K R12 1K
XP3
8PIN/2.5mm XP3
8PIN/2.5mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
R28
NC/10K/1% R28
NC/10K/1%
R22 0.15 R22 0.15
R2
200 R2
200
FB5 500/500mA FB5 500/500mA
Q4
PNP_MMBT8550CLT1 Q4
PNP_MMBT8550CLT1
R11 NC/27K R11 NC/27K
C49
0.1uF/25V/Y5V C49
0.1uF/25V/Y5V
R337
0.82/2W R337
0.82/2W
R14 4.7K R14 4.7K
C801
2.2uF/10V/Y5V
C801
2.2uF/10V/Y5V
R2
6
0
R2
6
0
C11
0.1uF/25V/Y5V
C11
0.1uF/25V/Y5V
C10
NC/0.1uF/25V/Y5V
C10
NC/0.1uF/25V/Y5V
7-4 7-4
Main Board Circuit Diagram: Power Supply