Sharp LC-32LE511E - 21 General Block Diagram

80
LC-32LE511
LC-40LE511
LC-40LE531
60
Diagnostic Menu
21. General Block Diagram
LVDS
CI
NAND512W3A
FLASH 512MBit
Main Speaker 4R&8R
2x6W, 2x8W, 2x15W
TPA3110
Panel
Vcc
SW
SC1 Pin8
STBY_ON/OFF
AMP_Mute
YPbPr
YPbPr/PC
Audio L/R
Scart1 L/R In
4 Layer PCB
POWER
BLOCK
3V3_VCC
24V_VCC
VCC_33V
VCC_5V
StBy_5V
StBy_3V3
VCC_3V3
Backlight On/Off
Backlight Dimming
Dimming
Dimming Circuitry
Dimming
Mech_SW
W FRC LVDS
Connector (dual/Quad)
HP
CXA3813
Audio
Buffer
HP Out
Line In R/L
Line In
CVBS
HP
DDR2
32Mx16 RAM
DDR2
32Mx16 RAM
1V8_VCC
XTAL
27MHz
WO FRC LVDS
Connector (single/dual)
I2C
64Kb
NVM
NAND128W3A
FLASH 128MBit
PNX5120&5130
ME/MC &
1080p@100/
120Hz
Sc1_R_IN
Sc1_G_IN
Sc1_B_IN
Sc1_FB_IN
S
c
1
_
L
/
R
O
u
t
SC2 Pin8
Scart2 L/R In
Sc2_C_IN
Sc2_R_IN
Sc2_G_IN
Sc2_B_IN
Sc2_FB_IN
S
c
2
_
L
/
R
O
u
t
TV_Link
SCART1
SCART2
NVM/NAND_WP
PDP_IRQ
PDP_DISP_EN
PDP_PARITY
I2C[Buffered]
MAIN
Speaker
3V3_VCC
VESTEL ELECTRONICS TV R&D GROUP 17MB70 Block Diagram Ver 1.1 DATE :
29.12.2009
Bulent Okan
Drawn By :
Kerem Dirik
5V
Enable_3V3
Panel_VCC
Dimming
Pop_Noise
Circuit
XTAL
VCC_1V8
StBy_1V25
VCC_1V25
Sc1_CVBS_OUT
Sc2_CVBS_OUT
Side_CVBS
POP noise
circuit
Line Out
Sc2_CVBS/Y_IN
Sc1_CVBS_IN
LM358D
LM358D
TUNER_CVBS
NLAST66
QSS_SW
TUNER_CVBS
STBY2
LNBP
LNB
Voltage
IQ
DVB-S2 TS
12V_VCC
RESET_IC
DVB-S2_INT
H/V Selection
LNB POWER ENABLE
DISEQC
LNB_OVERLOAD
VCC_1V0
LVDS
MAIN
Speaker
TS&Control_Out
TS&Control_In
CI_5V_EN
5V_VCC
CI_INT
74LVT244
74LVT244
DDR2 128Mx8 RAM
DDR2 128Mx8 RAM
1V8_VCC
Sub Woofer
Amp
TPA3112
AMP_Mute
24V_VCC
Sub
Woofer
VGA
RGB+H/V
DDC
AZ099-4S
ESD
Protection
ST2042
USB Power
Supply Switch
5V_VCC
ST2042
USB Power
Supply Switch
5V_VCC
AZ099-4S
ESD
Protection
SPDIF
RJ45
4 HDMI
TMDS
I2C
INT
TPWR
HP
Analog+DVB
T/T2/C
TRANSPORT
STREAM
XTAL
DVB
T2/C
SONY
CXD
2820R
RESET_IC
DIGITAL_IF
1V25_VCC
3V3_VCC
Tuner_I2C
IF_AGC
I2C
XTAL
DVB
C
MSB
1224
RESET_IC
1V8_VCC
3V3_VCC
I2C
DIGITAL_IF
IF_AGC
Tuner_I2C
DVB S/
S2
Tuner
+
Demod
I2C
INTTPWR
Analog IF
Analog
IF
VIDEO INPUTS
3xRGB or YPbPr
3xCVBS
1xVGA
3xSVHS
6X
Audio In
Stby uC
<250mW
I2C
or
UART
STBY
ON/OFF
IR
LED
TMDS
PIXELLENCE 2
LVDS
I2C
ScartMain
2 Gb option
FPGA option
5/12
V
LCD
PANEL
DIG. CLK.
MHL
BCM4505
DDR2 128Mx8 RAM
DDR2 128Mx8 RAM
GENERAL BLOCK DIAGRAM