Block Diagram - Bang & Olufsen BeoPlay V1-40 MKII Service Manual

Block diagram

7.1 7.1 Block diagram
Block diagram
Room Awareness
Wireless
Antenna
ETH
8
PSU
Mains Backlight
PFC
filter
Standby
IR Receiver &
Safety insulation barrier
12V_TCON
5V_SB 12V
5V_SB
12V
Video Engine VE, 1.0
WLAN
Power
DCDC
Ethernet Switch
1
Front End Processor (FEP)
WOL
S/P-DIF
Sound Processor
Media Processor (SoC)
Main application
40 bit video
SIF Video Decoder
8 × I 2 S Audio Decoder
De-interlacer/Scaler
Video Pre-processing
DDR 1
SDRAM
Analogue
VD, ADC, 4:1 HDMI 3D rx
CVBS
USB
TS
Hub
HDMI Switch
4:1
SIF
19 19 19 19 19
18 18 18 18 18
4
1 2
3 6
7 9
2 2 2 2 2
1
1 1 1 1 1
7.1
24V
SMPS
LCD
Ground separation
12V_TCON
Bus
Switch
SMPS
±12V
SMPS
Speaker box
±12V
ICEpower
Amplifier
0.95V / 1.05V 1.8V ±11V
1.0V 2.5V FAN
1.05V 3.3V 12V
::::
1.2V (PSB) 3.3V 14/18V
1.26V (SB) 3.3V
1.5V 5V
Digital Sound Engine (DSE)
Post processing
8 × I S
2
8×DDR 3 2×DDR 3
NAND
SDRAM
SDRAM
Flash Quad
LVDS
100Hz
FRC
NAND Flash
Dual
LVDS
HDMI1.3rx FPGA (Post DSP)
40 bit
video
SPI Flash 1×DDR 3
USB TS
SDRAM
FPGA (CI+) SPI Flash
TS
TS TS
DVB-TC DVB-S
Analog tuner
1 8 1 8 1 8
PL
PL
PL