Block Diagram - Philips HTS5110 Service Manual

Block Diagram

DC IN
AC IN DC OUT
SWITCHING
POWER
SUPPLY
Switching Power Adaptor
GND
4
DP-
3
DP+
2
5V
1
4P/2.0
COAXIAL1
5V
1 COAXIAL2
DP+
2
USB
DP-
3
GND
4
AUX
4P/2.0
MP3 LINE IN
M L M L
1 3
G N D G N D
2 2
M R M R
3 1
3P/2.0 3P/2.0
USB Board
FM Antenna 75OHM
FM ANTENNA LINE
CN102
KEY4 GND
1 5
SDA
DGND 2 4
KEY5 3 3 SCL
Touch Board -1
LED3 4 2 GND
KEY6 5 1 VCC
LED5
6
3 3V
7 5P
LED4 8
8P
MCU3 3V
4
3 GND
3 3V
1
2 MODE
LED6
2
1 RET
KEY1 3
LED1 4
Touch Board -2 4P
KEY2 5
LED2 6
KEY3
7
LED7
8
DGND
9
10
Touch Board
CN101 10P
DC5V
DC1.8V
CX1117 DC1.8V
DC
ADJ
AP1501-5V
DC3.3V
DC_5V
CX1117
DC3.3V
APM9435M ADJ
MPEG_ON
USB
USB
S/Pdif_ARC
S/Pdif_COAXIAL1
S/Pdif_COAXIAL2
Audio Switch
AL/AR
74HC4052D
FM
Si4704 EEPROM
24C02
or Si4705(RDS)
L R
DC5V MCU3.3V
Decoder Board
CN201 CN202 CN203
8P 10P 9P
Touch Sensor
IC DC5V
WT5700
IR
VFD Display Board
11-1
DC1.8V
DC3 3V
SDRAM
M12L64164A-7T
FLASH
2M * 8 bits
MX29LV160
Main chipset
SERIAL EEPROM
24C02
I2S_ML/MR ML/MR
SPDIF IN
&ADC&DAC
UDA1355H
FM L/R
CEC IN
CEC_OUT
MCU
ECO POWER
R5F2C028
DATA
16Bit, 128K Flash
CLK
STB
MPEG ON
MUTE
STANBY
8P/2.0
ECO-POWER 8P/2.0
D
MCU5V
-27V
MCU5V
VFD
VFD Driver
POWER
PT16311
SUPPLY
-27V
VF2 VF1
VF1 VF2
VFD Display
CVBS
CVBS
HDMI_ARC
HPD
BUFFER
74LVC2G04
A12V
L+
L
POWER AMP
A12V
TPA3123D2
HPF
A
1 2 L-
AUDIO
NE4558
PROCESSOR
R NE4558
PT2313
MUTE
A
2 R-
1
75W THD=30%
POWER AMP
TPA3123D2
R+
STANBY
SW
CEC
BUFFER
WIFI DATA
5V 150W THD=30%
AR
1 SW
LPF
GND
2
AL FL
3 7 TL072
GND FR
4 6 POWER AMP
STB GND
5 5
TDA8922C
MUTE
6 4
WI-FI RX MUTE
STB
7 3
5V
8 2
GND
9 1
C001SWF_RX_PCB_V7.1
10
7P/2.5
11
5V
12
12P/2.0
Radio Receive Board 5P/2.5
2P/2.5
Subwoofer box
POWER
BOARD
11-1
HDMI
CEC
L
8 Ohm 75W at 30%
28V
Frequency Drivder
Board
BTL
Frequency Drivder
Board
28V
BTL R
8 Ohm 75W at 30%
SPEAKER
3 3 V 3 3 V
1 11
S
S W O U T 2 10 W O U T
G N D 3 9 G N D
U T WI-FI TX
S W O U T S W O
4 8
G N D G N D
5 7
R E T R E T
6 6
F D I C F D I C
7 5
N
C O D E E N 8 4 C O D E E
COO1SWF_TX_PCB_V7.1H
R X 9 3 R X
T X T X
10 2
G N D G N D
11 1
11P/2.0
11P/2.0
Radio Transmit BOARD
SPEAKERS
4P/2.5
8OHM
1
SP+
2
3
SP-
BTL 4
3P/3.15
AC IN