Philips HTS3538/98, Service Manual

Page: 49 / 62

A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
RESET Circuit
Cx Close to IC pin
Cx
OFF-PAGE CONNECTION
370mA
440mA
100mA
Change to PMOS ASM3403; For StandBy power
TO POWER BOARD
+12V: +12V(+-10%)
+5V: +5V(+-2.5%)
ḍ᥂䆒䅵⬉⌕䳔∖ব᳈Ў 5320 ϝᵕㅵ
BOM এᥝϡ⫼ˈ U4 24 㛮Ꮖ㒣ᦤկ⬉य़
URST#
AVCC
URST#
+P12V +12V
RFV33
EN1
EN1
PCON
EN1
EN
+P12V
EN
-P24V
POWER_ON/OFF
89G_3V3
MO_VCC
AVCC
VCC
V12
DV33
+12V
MO_VCC
VCC
RFV33
DV33
89G_3V3
3V3
DV33
-24V
URST#
REGO1
REGO2
TR_B2
TR_B1
PCON
EN1
AM_RST
POWER_ON/OFF
R23
0
R23
0
C762
1000pF/50V/X7R
C762
1000pF/50V/X7R
+
220uF/16V
CE7
+
220uF/16V
CE7
Q9
NPN_3DG3904M
Q9
NPN_3DG3904M
R22 4.7K/1% R22 4.7K/1%
Q3
NPN_3DG3904M
Q3
NPN_3DG3904M
C12
0.1uF/25V/Y5V C12
0.1uF/25V/Y5V
R10
4.7K
R10
4.7K
Q10
PNP_3CA8550D
Q10
PNP_3CA8550D
C4
0.1uF/25V/Y5V C4
0.1uF/25V/Y5V
+
47uF/16V
CE4
+
47uF/16V
CE4
C10
0.1uF/25V/Y5V C10
0.1uF/25V/Y5V
R13
4.7K/NC R13
4.7K/NC
Q6
P_ASM3403 Q6
P_ASM3403
G
D S
R15
220 R15
220
+
47uF/16V
CE1
+
47uF/16V
CE1
R74
1.3K/NC
R74
1.3K/NC
+
47uF/16V
CE3
+
47uF/16V
CE3
R89 0 R89 0
XP1
8PIN/2.5mm XP1
8PIN/2.5mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
C3
1uF/25V/Y5V C3
1uF/25V/Y5V
R16 8.2 /2W R16 8.2 /2W
R19 3.3K R19 3.3K
R4
22K R4
22K
R18 15K/1% R18 15K/1%
D72 LL4148 D72 LL4148
R5
1.3K
R5
1.3K
Q8
NPN_3DG3904M
Q8
NPN_3DG3904M
C7
0.1uF/25V/Y5V C7
0.1uF/25V/Y5V
D1
RL207/2A/1000V
D1
RL207/2A/1000V
C5
0.1uF/25V/Y5V
C5
0.1uF/25V/Y5V
R8
NC R8
NC
C9
0.1uF/25V/Y5V/NC C9
0.1uF/25V/Y5V/NC
+
220uF/16V
CE6
+
220uF/16V
CE6
R9 1K R9 1K
R24 20K/1% R24 20K/1%
R26 12K/1% R26 12K/1%
R25
NC R25
NC
R21 3.3K R21 3.3K
C8
1uF/25V/Y5V
C8
1uF/25V/Y5V
R7 0 R7 0
Q2
PNP_PBSS5320T
Q2
PNP_PBSS5320T
C2
0.1uF/25V/Y5V C2
0.1uF/25V/Y5V
C761
1000pF/50V/X7R
C761
1000pF/50V/X7R
Q32
MMBT2907ALT1/NC
Q32
MMBT2907ALT1/NC
R11 27K/NC R11 27K/NC
R14
4.7K R14
4.7K
C1
0.1uF/25V/Y5V C1
0.1uF/25V/Y5V
Q7
PNP_3CA8550D
Q7
PNP_3CA8550D
R17
1/1W
R17
1/1W
Q5
3DG9014M/NC
Q5
3DG9014M/NC
+
22uF/10V
CE5
+
22uF/10V
CE5
C11
0.1uF/25V/Y5V C11
0.1uF/25V/Y5V
R20 22K R20 22K
C6
0.1uF/25V/Y5V C6
0.1uF/25V/Y5V
TP1 TP1
FB2 0 FB2 0
+
47uF/16V
CE2
+
47uF/16V
CE2
FB1 300/2A FB1 300/2A
R2
200 R2
200
FB4
0/NC FB4
0/NC
C125
0.1uF/25V/Y5V C125
0.1uF/25V/Y5V
R6
4.7K
R6
4.7K
FB3
500/500mA
FB3
500/500mA
Q1
PNP_PBSS5320T
Q1
PNP_PBSS5320T
Main Board Circuit Diagram
for HTS3538/51/55/05
/98 : Power Supply
7-
6
7-
6