Sharp LC-39LE650E Service Manual page 65

39"/ 50" MAIN UNIT BLOCK DIAGRAM (LE651/652 Series)
MAIN UNIT BLOCK DIAGRAM
LC39/50LE751E
LC39/50LE752E
LC39/50LE754E
18.03.13
J9501
ETHERNET
(10/100)
T9501
IC1507
WC
R24T02J
2Kb EDID
SC1502
MEMORY
HDMI-1
ARC
CH1 SCL/SDA
CH1 HDMI
HEAC1
CH HDMI CEC
CH1 HDMI 5V
CH1 CBL HPD
IC9501
KSZ8081RND
IC1508
WC
R24T02J
2Kb EDID
SC1503 MEMORY
HDMI-2
CH3 SCL/SDA IC1505
RESET OUTN
BU16028K
HDMI SWITH
CH3 HDMI
3 TO 1 R MII
CH HDMI CEC
HDMI1 SW
CH3 HDMI 5V
HDMI2 SW
CH3 CBL HPD
HDMI0
HDMI0 SCL/SDA
CH2 SCL/SDA
IC1509
WC
R24T02J
CH2 HDMI
2Kb EDID
SC1504
MEMORY
HDMI-3
CH1/4 CBL HPD
CH4 SCL/SDA
CH HDMI CEC
CH4 HDMI
CH HDMI CEC
Q1505
CH4 HDMI 5V
CH4 CBL HPD
IC1510
R24T02J WC
2Kb EDID
SC1501
MEMORY
HDMI-4
D+3.3V
CH2 SCL/SDA
IC3800
CH2 HDMI
IXD550WJ
IC3302
STBY IC
S80927NM
STM8S105K4T6CTR
RESET IC
CH HDMI CEC
X3800
1/2
16MHz
CH2 HDMI 5V
D+5V
CH2 CBL HPD
IC1506
HEAC1
SPDIF OUT
LINE IN5 L/R
TSD [0..7]
J2702
TS0CLK
SPDIF
COAX. IC540
TS0STRT
TS0VAL
11
J502
HDMI,PC INPUT
ANALOG
AUDIO IN
RESET OUTN
IC1103
LE652:IXD523W
LE751:IXD525W
LE752:IXD523W
LE754:IXD541W DISEQ IN/OUT
13-18V
LNB
TU1102
SA034WJQZ
TUNER SAT.
SC4401
MA386WJ
PCMCIA CARD SLOT
15
WAITN
CA1OUT CLK
CA1OUT VAL
IC4401
CA1OUT START
LCX245
R
T
CA1 WAITN
CA I CLK
CA IN VAL
CA IN STRT
8
9
11
HDMI CEC
IC3301
IXD514WJ
SoC FPII
FLI7560-AAB
X3301
30MHz
PWR ON
RSTN
ARC EN
I2C 2
I2C S
5V7
IC1106
IC104
IXD518
S132B50
SILICON +5V REG.
TUNER
X1101
IC1301
24MHz
IXD310
LNB
CONTROLER DC ANTENNA OUT
C1105
L1101
J551
TU1101
SERVICE
TUNER DVBT/C/ATV/T2
TERMINAL
P2705 J2701
SPEAKERS HEADPHONE
CONNECTOR
JACK
SOUND 2.0
CA1 OEN
CA1 VAL
CA1 IORDN
CA1 START
IC2702
IXD542WJ
5V7
R
DIGITAL IN
IC4403
5V REG
S170B50U
IC4404
LCX244FT
EMI OEN
EMI WEN
EMI IODN
EMI IOWRN
LINE 1 R/L
AUD MUTE
PANEL CTL4
IC8401
MT29F2G08A
2Gb
NAND FLASH
MEMORY
3D
BLINK D3806
IR IN
KEYBOARD
PWR KEY
I2C 1
STB RSTN
STB SWIM
TVFS1
VP E2P
IC552
BH76206HFV
J552 J9551
SC552
HDTV1 STACKED USB TERMINAL
SCART
JACK
HDD/MULTIMEDIA
3D GLASSES/CHARGE
65
SC2603
LW
CONNECTOR
L
LVDS C
LVDS D
VCC12V
SC2601
Q2602
S
LV
CONNECTOR
G
PANEL VCC
D
Q2604
LVDS A
LVDS B
IC3303
BR24T64J
IC3502 IC3501 IC3503
64Kb NVM
MT41J128M16JT MT41J128M16JT MT41J128M16JT
MEMORY
DDR3-1600 DDR3-1600 DDR3-1600
2Gb 2Gb 2Gb
3D
RED LED
IR IN
KEYBOARD
PWR KEY
BLUE LED
D3805
PC1
IC3800
IXD550WJ BU5V
STBY IC
STM8S105K4T6CTR VCC12V
5V7
2/2 VSOUND
PC1
OFL1
LCD BL ON
17
VGA VSYNC/HSYNC
15 5
10
VGA R/G/B 14 4
9
13 3
VGA 5V 8
12 2
7
VGA I2C 11 1
6
16
IC503
R24T02J
IC9552
2Kb EDID
USB2514B
MEMORY
Q1502
J9552
USB
TERMINAL
WIFI
LC-39/50LE650
LC-39/50LE651
LC-39/50LE652