Sharp LC-50LE750E - Main Unit Block Diagram (LE750 Series)

64
LC-39/50LE750
LC-39/50LE751
LC-39/50LE752
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Q2602
Q2604
S
D
G
D+5V
IC1506
Q1505
X3301
30MHz
5V7
D+3.3V
X3800
16MHz
C1105
L1101
X1101
24MHz
5V7
C1137
C1138
VCC12V
D3806
D3805
SC1502
HDMI-1
ARC
SC1503
HDMI-2
SC1504
HDMI-3
SC1501
HDMI-4
J502
HDMI,PC INPUT
ANALOG
AUDIO IN
J2702
SPDIF
COAX.
J9552
USB
TERMINAL
WIFI
J551
SERVICE
TERMINAL
SC501 PC INPUT
J9501
ETHERNET
(10/100)
P2705
SPEAKERS
CONNECTOR
SOUND 2.0
TU1101
TUNER DVBT/C/ATV/T2
PHY MDI TP PHY MDI TN PHY MDI RP PHY MDI RN
IC9501
KSZ8081RND
HDMI0
HDMI1 SW
HDMI2 SW
IC1505
BU16028K
HDMI SWITH
3 TO 1
USB2 D P/N USB3 D P/N
USB1 D P/N
5V USB1
5V USB2
USB A P/N
IC9551 AAT4614
IC9552
USB2514B
IC9553 S170B50U
J9551
STACKED USB TERMINAL
HDD/MULTIMEDIA
3D GLASSES/CHARGE
HEAC1
HEAC1
SPDIF OUT
LINE IN5 L/R
UART3 RX/TX CVBS1 RCA VIN G1 VIN B1 VIN R1 LINE IN4 R/L
VGA VSYNC/HSYNC
VGA R/G/B
VGA I2C
BU5V
VCC12V
5V7
OFL1
LCD BL ON
I2SAOUT MCLK I2SAOUT SCLK I2SAOUT LRCLK I2SAOUT D0 RESET OUTN I2C2 SDA/SCL
IC2701 STA333BW
LINE 1 R/L
AUD MUTE
PANEL VCC
PANEL CTL4 LVDS A
LVDS B
LVDS C
LVDS D
A [0..14] DQ [0..15] BA [0..2] CK/CKN
EMID [0..7]
BA [0..2] DQ [16..31]
IC3502
MT41J128M16JT
DDR3-1600
2Gb
IC3501
MT41J128M16JT
DDR3-1600
2Gb
R MII
T9501
SC4401
MA386WJ
PCMCIA CARD SLOT
J2701
HEADPHONE
JACK
SC2603
LW
CONNECTOR
SC2601
LV
CONNECTOR
P9601 POWER SUPPLY CONNECTOR PD
P3800 KEY UNIT CONNECTOR RA
SC552
SCART
J552
HDTV1
JACK
18.03.13
IC3301
IXD514WJ
SoC FPII
FLI7560-AAB
CH1 HDMI
CH HDMI CEC
ARC EN
R
+6dB
+6dB
L
R L
DIGITAL IN
R - L -
11
IC1106
IXD518
SILICON
TUNER
11
IC3503
MT41J128M16JT
DDR3-1600
2Gb
DQ [0..15] B BA [0..2] B CK/CKN B CK/CKN B
IC8401
MT29F2G08A
2Gb
NAND FLASH
MEMORY
IC540
SPK MUTE
L + R +
RESET OUTN
IC1507
R24T02J
2Kb EDID
MEMORY
CH1 HDMI 5V
CH1 CBL HPD
EMI NAND RBN
EMIOEN EMIRWN EMI CSAN
CH1 SCL/SDA
IC1508
R24T02J
2Kb EDID
MEMORY
IC1509
R24T02J
2Kb EDID
MEMORY
IC1510
R24T02J
2Kb EDID
MEMORY
CH HDMI CEC
CH HDMI CEC
CH3 HDMI 5V
CH3 CBL HPD
CH4 HDMI 5V
CH4 CBL HPD
CH3 SCL/SDA
CH3 HDMI
CH4 SCL/SDA
CH4 HDMI
HDMI0 SCL/SDA
CH2 SCL/SDA
CH2 HDMI
CH2 SCL/SDA
CH2 HDMI
CH2 CBL HPD
CH HDMI CEC
CH2 HDMI 5V
CH1/4 CBL HPD
CH HDMI CEC HDMI CEC
CH1 HDMI 5V CH2 HDMI 5V CH3 HDMI 5V CH4 HDMI 5V CEC
IC3800
IXD550WJ
STBY IC
STM8S105K4T6CTR
WC
WC
WC
WC
WC
IC3303
BR24T64J
64Kb NVM
MEMORY
I2C 2 EEPROM WP
IC503
R24T02J
2Kb EDID
MEMORY
IC4403
5V REG
S170B50U
CMD PWR1 CA1 VCC
EMI OEN
EMI WEN
EMI IODN
EMI IOWRN
CA1 WAITN
CA I CLK
CA IN VAL
CA IN STRT
WAITN
CA1OUT CLK
CA1OUT VAL
CA1OUT START
CA1 OEN
CA1 VAL
CA1 IORDN
CA1 START
IC4404
LCX244FT
IC4401
LCX245
EMID[0..7] CA1 D[0..7]
T
R
T/R
E
EMIRWN CA1 CD1N CA1 CD2N CA1 RESETN CA1 REGN CA1 VS1N CA OUT CLK CA OUT VAL
CA OUT STR CA OUT D[0..7]
9
8
CA IN D[0..7] CA OUT D[0..7] LEVEL SHIFTER
IC4402 LCX244FT
15
EMI BE1N EMI A[1..14] CA1 CE1N CA1 IREQN
IC3302
S80927NM
RESET IC
PWR ON
RSTN
VSOUND
PC1
IC3800
IXD550WJ
STBY IC
STM8S105K4T6CTR
BLUE LED
PWR KEY
KEYBOARD
IR IN
RED LED
3D
I2C 1
STB RSTN
STB SWIM
TVFS1
STM8 HSYNC
PC1
KEYBOARD
IR IN
3D
PWR KEY
BLINK
VGA 5V
TVFS1 A CVBS OUT LINE OUT 1L/R LINE IN1 L/R TV R/G/B IN TV FB TV IN
IC552
BH76206HFV
IC104
S132B50
+5V REG.
IC1102
IXD519WJ
DVBT/C
DEMOD
RESET OUTN
XOUT
DLIF P/N
TNR CVBS TNR SIFP
AERIAL SENSE
APCTL
VP E2P
Q1502
CTL1
CTL2
TS0CLK
TS0STRT
TS0VAL
TSD [0..7]
I2C 2
I2C S
DC ANTENNA OUT
RESET OUTN I2C 2
AGC IN
2/2
1/2
IC2702
IXD542WJ
MAIN UNIT BLOCK DIAGRAM
LC39/50LE750E
39”/ 50” MAIN UNIT BLOCK DIAGRAM (LE750 Series)