Amplifier Board Circuit Diagram:dsp - Philips HTB3510 Service Manual

7-3

Amplifier Board Circuit Diagram:DSP

A
R55 R55 33 33 WL_IRQ
ADD FB8 AND +12V-FAN
R56 R56 33 33 WL_RST
NET FOR FAN
+12V-FAN
FB1 FB1
24PIN/0.5mm 24PIN/0.5mm
70/1A 70/1A
D
1
1 R9 R9
TP1 TP1
2 R10 R10
TP2 TP2
3
TP3 TP3
4 R11 R11
1/2power-control
TP4 TP4
5
+12V
{3}
TP5 TP5
6
7 GND +3.3V
8 500/800mA 500/800mA FB2 FB2
TP6 TP6
9 500/800mA 500/800mA
FB3 FB3
TP7 TP7
10
11
12
RESET
TP8 TP8
13 DSP_MUTE
TP9 TP9
14 GND
15 I2C_SDA
TP10 TP10
16 I2C_SCL
TP11 TP11
17 GND
18 MCLK
TP12 TP12
19 GND
TP13 TP13
20 BICK
TP14 TP14
21
TP15 TP15
22
TP16 TP16
23 LRCLK
TP17 TP17
24
TP18 TP18
XP1 XP1
R24 R24
D D R22 R22
+12V
C16 C16 + +
CE2 CE2
0.1uF/50V/X7R 0.1uF/50V/X7R
2
47uF/16V 47uF/16V
D
Power ON / OFF Mute
+12V
R32 R32 NC/47K NC/47K
D1 D1 R40 R40 NC/47K NC/47K
Q1 Q1
NC/LL4148 NC/LL4148
CE3 CE3 NC/PNP_3CG3906M NC/PNP_3CG3906M
+ +
C26 C26
NC/220uF/16V NC/220uF/16V
D
D2 D2 R50 R50 1K 1K
{3} M_MUTE
D
LL4148 LL4148
CE590 CE590
+12V-FAN
Q581 Q581
PNP_MMBT8550CLT1 PNP_MMBT8550CLT1
R612 R612
R611 R611
C584 C584
+ CE589 + CE589 R610 R610
3
47K 47K
47uF/16V 47uF/16V
R609 R609
4.7K 4.7K
D D
Power detect&DC FAN Control Circuit
R698 R698
Q582 Q582
NPN_3DG3904M NPN_3DG3904M
R699 R699
2K 2K
+12V +12V-A
R65 R65 D D
10 10
C31 C31
0.1uF/50V/X7R 0.1uF/50V/X7R
D
2
R72 R72
1
{3} 1/2power-control 3.16V
4 3
NC/5.6K NC/5.6K
U3A U3A
R75 R75 CE11 CE11 F4558 F4558
+ +
2.7K 2.7K
4.7uF/50V 4.7uF/50V
R83 R83
+12V-A
D 5.6K 5.6K
A
B
+3.3V
D
R1 R1 R2 R2 R3 R3 R4 R4 R5 R5 R6 R6 R7 R7 R8 R8
NC/4.7K NC/4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K
0 0
0 0
/PDN
0 0 /RESET_MODULATOR
M_MUTE {3}
R13 R13 47 47
R14 R14 47 47
M_CLK
R15 R15 47 47
S_CLK
R16 R16 47 47
SDIN3
R17 R17 47 47
SDIN2
R18 R18 47 47
L_RCLK
R19 R19 47 47
SDIN1
R20 R20 47 47
0 0 WL_SDA
0 0 WL_SCL
D
+3.3V
C15 C15 + +
CE1 CE1
0.1uF/50V/X7R 0.1uF/50V/X7R
47uF/16V 47uF/16V
+3.3V +3.3V
D
R29 R29
10K 10K
R33 R33 NC/0 NC/0
VALID {3..5}
add R718 R717
Q2 Q2
NPN_3DG3904M NPN_3DG3904M
R45 R45
47K 47K
R48 R48 0 0
D D
220uF/16V 220uF/16V
XP581 XP581
150 150 1
1
2
2
C587 C587 C585 C585
150 150 2PIN/2.0mm 2PIN/2.0mm
D
R608 R608 5.6K 5.6K R607 R607 1.2K 1.2K
+12V-A
2K 2K MCU_CON
MCU_CON
D
6
R606 R606 NC/5.6K NC/5.6K 7
5 R605 R605 5.6K 5.6K
U3B U3B
F4558 F4558
D3 D3 LL4148 LL4148
R70 R70
D4 D4 LL4148 LL4148
15K 15K
C41 C41
R76 R76 R77 R77 R78 R78
+ +
30K 30K 150K 150K 68K 68K CE12 CE12
0.1uF/50V/X7R 0.1uF/50V/X7R 100uF/16V 100uF/16V
D5 D5 LL4148 LL4148
C43 C43
0.1uF/50V/X7R 0.1uF/50V/X7R
R87 R87 D R84 R84
8.2K 8.2K
2K 2K
B
C
MCU_CON
SDA-A
SCL-A
C13 C13 4700pF/50V/X7R 4700pF/50V/X7R
R21 R21
C14 C14 470 470
0.047uF/50V/Y5V 0.047uF/50V/Y5V
+3.3V
D
U1 U1
C17 C17
+3.3V
R23 R23 1
PWM_HPM_L
2
2.2 2.2
PWM_HPP_L
4700pF/50V/X7R 4700pF/50V/X7R 3
PWM_HPM_R
R28 R28 4
PWM_HPP_R
470 470 5
AVSS
R148 R148 6
PLL_FLTM
7
10K 10K C22 C22
PLL_FLTP
C25 C25 0.047uF/50V/Y5V 0.047uF/50V/Y5V 8
VR_ANA
9
C24 C24
AVDD
22uF/10V/Y5V 22uF/10V/Y5V 0.1uF/16V/Y5V 0.1uF/16V/Y5V R34 R34 0 0 10
ASEL_VACS2
M_CLK 11
MCLK
R37 R37 12K/1% 12K/1% R38 R38 6.2K/1% 6.2K/1% 12
OSC_RES
13
DVSS2_CORE
14
DVDD2_CORE
R150 R150 33 33 15
1/2power-control EMO_1
/RESET_MODULATOR 16
RESET
17
HP_SLE
18
/PDN
PDN
MUTE 19
MUTE
SDA-A 20
SDA
C168 C168 SCL-A 21
SCL
L_RCLK 22
LRCLK
0.1uF/16V/Y5V 0.1uF/16V/Y5V S_CLK 23
SCLK
SDIN1 24
SDIN1
SDIN2 25
D
SDIN2
SDIN3 26
SDIN3
27
SDIN4
28
VR_DIG
R54 R54 TAS5538DGG TAS5538DGG
100K 100K TSSOP56-DGG TSSOP56-DGG
C27 C27 C28 C28
0.1uF/16V/Y5V 0.1uF/16V/Y5V 10uF/16V/X7R 10uF/16V/X7R
D
R63 R63
8.2K 8.2K
CE6 CE6 R64 R64
CEN- {4,5}
22uF/50V 22uF/50V 1K 1K
C197 C197 R71 R71
SW- {4}
4.7uF/25V/X7R 4.7uF/25V/X7R
1K 1K
C199 C199 R82 R82
{4}
4.7uF/25V/X7R 4.7uF/25V/X7R L-
1K 1K
CHANGE FROM
R86 R86 1% TO 5%
8.2K 8.2K
D
C
7-3
D E
1
2
3
4
5 WL_IRQ
6 WL_SDA
7 WL_SCL
8
9
10
TP24 TP24
11
12
13
LRCLKO
14 SCLKO
15
TP23 TP23
16
17
18 SDOUT
19 WL_RST
20 M_CLK
21 R25 R25 47 47
22
R52 R52
C29 C29
XP2 XP2
+ +
0.1uF/50V/X7R 0.1uF/50V/X7R CE4 CE4
10uF/16V 10uF/16V
D
R12 R12
4.7 4.7
56
PWM_P_6
55
PWM_M_6
54
PWM_P_5
53
PWM_M_5
52 C23 C23 0.1uF/16V/Y5V 0.1uF/16V/Y5V
VR_PWM
51
AVSS_PWM
50
AVDD_PWM
49 R30 R30 47 47
PWM_P_8 PM_A3SW {4}
48
R31 R31 47 47
PM_B3SW {4} D
PWM_M_8
47 R35 R35 47 47
PM_A7SL {5}
PWM_P_7
46 R36 R36 47 47
PWM_M_7 PM_B7SL {5}
45 R39 R39 47 47
PM_A4SR {4}
PWM_P_4
44 R41 R41 47 47
PWM_M_4 PM_B4SR {4}
+3.3V
43 R42 R42 47 47
PWM_P_3 PM_A8CEN{5}
42 R43 R43 47 47
PWM_M_3 PM_B8CEN{5}
41 R44 R44 47 47
PM_A2FL {4}
PWM_P_2
40 R46 R46 47 47
PWM_M_2 PM_B2FL {4}
39
R47 R47 47 47 R768 R768
PM_A1FR {4}
PWM_P_1
38 R49 R49 47 47
PM_B1FR {4} 10K 10K
PWM_M_1
37 R51 R51 1K 1K
VALID VALID {3..5}
36
DVSS1_CORE
35
DVDD1_CORE +3.3V
34 R53 R53 1K 1K
/SD {4,5}
BKND_ERR
33 TP19 TP19
PSVC
32
TEST
31 R57 R57 33 33 LRCLKO
LRCLKO
30
R58 R58 33 33 SCLKO
SCLKO
29 R59 R59 33 33 SDOUT
SDOUT
C586 C586
D
TP41 TP41 TP42 TP42
L1 L1
1
1
2
2
3
C32 C32 C34 C34
C42 C42
3 FB80@100MHz FB80@100MHz
4
4
5
5 WIRE WIDE 5MM C36 C36
6
6
R81 R81
6PIN/2.0mm 6PIN/2.0mm
C116 C116 NC/3.3 NC/3.3
XP3 XP3
L2 L2
LAYOUT NOTE:
FB80@100MHz FB80@100MHz
LAYOUT NOTE: LAYOUT NOTE: EMI SNUBBER
EMI SNUBBER EMI SNUBBER PLACE NEAR
PLACE TO THE PLACE TO THE J901 PIN 1
RIGHT OF U100 LEFT OF U100
D E
1
1 1
+3.3V
+3.3V
2
3
+34V
R73 R73
10K 10K
D
4