Philips HTS3220/12/98 Service Manual page 33

Main Unit -- AMP Board Circuit Diagram
OUT R+
CE1
2.2UF16V 0603
R2 10K
R_OUT CE5
2.2UF16V/0603 R3
100K
OUT L+
CE11
2.2UF16V/0603
R14 10K
L OUT CE12
2.2UF16V/0603 R16
100K
R21 1K C11 0.1uF
ROUT
R22
6.8K
R24 1K C13 0.1uF
LOUT
CF4558
C19 0.068uF
R29
R28
24k
6.8K
J1
J2
27V IN TP5
7
6 MCU5V TP6 5
S MUTE TP7
5 4
MUTE TP8
4 3
3 ECO POWER TP9 2
GND TP11
2 1
ADD2 TP31
1
CON2.0-5
CON2.0-7
C27
0.047uF
R1 10K CE2 2.2UF16V/0603
OUT R-
27V_4558
R4 1K
U2
CF4558
CB
0.1uF
R12 1K
VREF_FILTER
CE13 2.2UF16V/0603
OUT L-
R15 10K
C12
R23 24k
0.068uF
C14 0.47uF/10% /1UF
R OUT
27V_4558
U4
CB4
0.1uF
C20 0.47uF/10% /1UF
L OUT
VREF FILTER
ROUT TP32
LOUT TP33
GND TP34
SW IN TP35
HOLE/GND
27V_IN H4
9 2
9 2
8 3
8 3
7 4
7 4
6 5
6 5
R35
0R/0805
27V_4558
CE23
R36 +
15K CHIP CAP EL 100UF-35V M 8*7
HOLE/GND
H2
VREF_FILTER
9 2
9 2
8 3
8 3
R37 7 4
7 4
+ CE24 15K
6 5
6 5
CD11X/100UF35V/D8H7
17-2
27V_IN
+ CE4
CD263/470UF35V/D10H16
R5 4.7K
ECO POWER STANDBY1
+
CE6
R6 MUTE1
47K 47UF
CE7 CD11X/4.7UF16V/D4H7
CE8 CD11X/4.7UF16V/D4H7
R10 4.7K
MUTE
CE10
R11 + CE9
1uF
1u/50V
10K/NC
OUT L+ R17 4.7K
OUT L-
R18 4. K
R19 C9 C10
470pF 470pF
3.9K
27V_IN
+ CE17
CD263/470UF35V/D10H16
STANDBY1
MUTE1
CE18 CD11X/4.7UF16V/D4H7
CE19 CD11X/4.7UF16V/D4H7
CE20
1uF
R31 4.7K
OUT R+
OUT R-
R32 4.7K
C25 C26
470pF 470pF
HOLE/GND R309 470 D7
H5
SW_IN
1
9 2
9 2
8 3 CE36
8 3
CB17 10uF D9
7 4
7 4
6 5
6 5
0.47uF 1N60
R310 8.2K D8
LOUT
1
CE37
HOLE/GND 0.047uF
H6
D10
9 2
9 2
8 3
8 3
7 4 1N60
7 4
6 5
6 5
L1 FB/DIP
+ CE3
CD263/470UF35V/D10H16
U1
1 24
PACCL PGNDL
2 23
SD PGNDL
L3 FB/100/5A
3 22
PVCCL LOUT
C1 0.22uF/0805
4 21
MUTE BSL
5 20 100K R8
LIN AVCC
C3
6 19 R9 100K
RIN AVCC
220pF
7 18
BYPASS GAIN0
8 17
GND GAIN1
9 16 C5 0.22uF/0805
GND BSR
L5 FB/100/5A
10 15
PVCCR ROUT
11 14
VCLAMP PGNDR
CB2
12 13
PVCCR PGNDR
0.1uF C7
CE14 CB3
220pF
1uF 0.1uF
CE15
1uF
L6 FB/DIP
+ CE16
CD263/470UF35V/D10H16
U3
1 24
PACCL PGNDL
2 23
SD PGNDL
3 22 L8 FB/100/5A
PVCCL LOUT
C15 0.22uF/0805
4 21
MUTE BSL
5 20 100K R26 C17
LIN AVCC
6 19 R27 100K 220pF
RIN AVCC
7 18
BYPASS GAIN0
8 17
GND GAIN1
9 16 C21 0.22uF/0805
GND BSR
L10 FB/100/5A
10 15
PVCCR ROUT
11 14
VCLAMP PGNDR
CB5 C22
12 13
PVCC PGNDR
0.1uF 220pF
CE21 CB6
1uF 0.1uF
CE22
1uF
Y1
Y2
Y3
1N60
Y4
2
1N60
ADD2
2
R312
+ CE38 CB15
47u/50V 0.1uF
150K
17-2
L2 33UH/3.5A LHP1014
TP1 TP2
R7 C2
P1
5.6R 0.47uF/dilun PRC-101A
SPK_LOUT+ 1
C4 SPK LOUT- 2
3
1800pF 4
5
6
L4 33UH/3.5A LHP1014
R13 C6
5.6R 0.47uF/dilun
C8
1800pF
L7 33UH/3.5A LHP1014
TP3 TP4
R25 C16
P2
5.6R 0.47uF/dilun PRC-101A
SPK_ROUT+ 1
C18 SPK ROUT- 2
3
1800pF 4
5
6
L9 33UH/3.5A LHP1014
R30 C23
5.6R 0.47uF/dilun
C24
1800pF
27V IN
27V_IN 1
SW IN
SW_IN 1
GND
GND 1
MCU5V
MCU5V 1
MUTE
MUTE 1
ECO POWER
ECO_POWER 1
S MUTE
S_MUTE 1