Detailed Ics Information; Block Diagram - Sharp LC-32A28L Service Manual

LC-32A28L, LC-42A48L

2. Detailed ICs Information

2.1. U401 (MT5305AJMU LQFP-256)

2.1.1 Block Diagram

ATSC ATD
TS
Demux
ARM
BIM
Audio DSP
JTAG
Audio I/F
BScan
Audio DAC
2
SPDIF, I S
CVBS/ HDMI
YC Input
Rx
HDMI In
VADCx4
I/F
TV
Decoder
VDO-In
PreProc
MDDi
IrDA SIF 1ch USB2.0
RTC UART Standby uP CKGEN PWM
PVR
Audio
Input
Audio Audio
Demod ADC
Mix and Post
Audio In
Processing
JPEG, MPEG
OSD
scaler
2-D Graphic
DRAM Bus
IO Bus
Watchdog Serial Flash
48
CVBS
Panel
VDAC
LVDS
DDR2
DRAM
TVE
Controller
Vplane
scaler/PIP
Servo ADC