Sharp LC-32A28L - CHAPTER 6 Block Diagram;Wiring Diagram

2008-03-14
LC-32A28L, LC-42A48L
57
CHAPTER 6. BLOCK DIAGRAM/WIRING DIAGRAM
[1] BLOCK DIAGRAM
To Panel
U401
SCALER
MT5305
LQFP256
CVBS
HDMI1
Component 2 Audio
VGA/HDMI Audio
Side AV Audio
USB
HDMI2
Component 1
Side I/O
VGA
IFT IN+/-
CVBS0P
ADCINN(P)
_DEMOD
U409
HDMI SW
SiI9187
Component 2
32" WXGA
42" FHD
USB P/M
Rx In
Tx 0-2, Txc
RP/GP/BP
Y0/PR0P/
PB0P
DDR2 x 1
32MB x 16
U404
OSCL0
OSDA0
U106
EEPROM
M24C02
U602
Sound AMP
AD82581B
32"
42"
10W / 16 Ohm
5W / 16 Ohm
I2S
Line Out
U601
Line Driver
DRV602
EEPROM
M24C32
U407
ORESET#
U406
Reset
MAX809STRG
TU102
Tuner LG
TDVW-H810F
Y1/PR1P/
PB1P
Component1 Audio
AIN3 L/R
AIN4 L/R
AIN6 L/R
AIN5 L/R
SPI Flash
64MB NOR
U605
KEYPAD
IR/LED
KEYPAD/IR
BOARD
AL1O/
AR1O