Sharp LC-32LE240EV Service Manual page 74

LC-22LE240
LC-40LE240
GPIOS & USB & LVDS_OUT Diagram
1
10k
R1835
I
10k
R1833
PCM_CD1_N
J21
PWM0
R1615
J20
3V3_VCC
2 4k7 1 PWM1
J19
BACKLIGHT_DIM PWM2
A
3V3_STBY
B4
KEYBOARD
SAR0
C5
DVD_SENSE SAR1
V3
SAR2
SC_PIN8
H
R1
3V3_STBY 4k7
2 1
NC
B6
DVD_WAKEUP
GPIO12
C7
SCZ
SPI_CSN_1
B5
SPI_SCK SCK
C6
SPI_SDI_1 SDI
A6
SDO
SPI_SDO
A7
FLASH_WPN GPIO14
3V3_VCC
K6
B RX/SCL_SC
DDCA_CK/UART0_RX
M6
TX/SDA_SC DDCA_DA/UART0_TX
G
MSD9WB9PT-2
H19
SCL_SYS
DDCR_CK
H20
SDA_SYS DDCR_DA
R1543
A4
IR_IN 1 100R 2 IRIN
Y6
XIN
AA6
F XOUT
S38
E5
C RESET 100R
HWRESET
2 1
R1666
B3
USB0_DP
A3
USB0_DM
W8
USB_DP USB1_DP
Y8
USB1_DM
USB_DM
J9
GND0
H9
GND1
E
LED SOCKET
TP56
1
TP57
D
TP54 F259
1
1
TP53 1 2
1
600R
C949
1 2
D TP55
1 27pF
Q170
50V
BC848B
3
2
1 Q171
BC848B
3 3
Q174
2 2
Q173
BC858B BC858B
1 1
C
E
5V_STBY
PANEL VCC = 5V/12V
RESET
R1668
3V3_STBY 1k
B
RESET
F
C1015
2
100nF
1 10V
A
1
1 2 3
2 3
AA19
LVB0P TX_B_0_P
AA20
TX_B_0_N
LVB0M
AA18
TX_B_1_P
LVB1P 3V3_STBY
W18
LVB1M TX_B_1_N
W17
TX_B_2_P
LVB2P
Y18
LVB2M TX_B_2_N
W16
LVBCKP TX_B_CLK_P
Y17
TX_B_CLK_N
LVBCKM R1967
AA16
LVB3P TX_B_3_P SPI_CSN_1
1 100R 2
Y16
LVB3M TX_B_3_N SPI_SDO 100R R1968
1 2
AA15
TX_B_4_P
LVB4P FLASH_WPN 1 100R 2
W15
LVB4M TX_B_4_N R1969
W14
TX_A_0_P
LVA0P
Y15
LVA0M TX_A_0_N
W13
LVA1P TX_A_1_P
Y14
TX_A_1_N
LVA1M
AA13
LVA2P TX_A_2_P
Y13
TX_A_2_N
LVA2M
AA12
TX_A_CLK_P
LVACKP
W12
LVACKM TX_A_CLK_N
W11
TX_A_3_P
LVA3P
Y12
TX_A_3_N
LVA3M
W10
LVA4P TX_A_4_P
Y11
TX_A_4_N
LVA4M
U5
TOUCH_PAD_OPTION
R1959
S76
3V3_STBY
4 1 4k7 2
Y9
GPIO137
HP_MUTE
W7
SPDIFI/GPIO139
DVD_SPDIF
AA10
HP_DETECT MECH_SWITCH
GPIO141 100R
Y10
GPIO143 R1954 CI_POWER_CTRL
R1952
3V3_VCC
1 4k7 2
B7
STBY_ON/OFF_NOT
GPIO10
E6
GPIO11 EXT KEYPAD
LED1
F6
GPIO7 LED2
ONBOARD KEYBOARD
TP10
1
5V_STBY
IR_IN
+ -
3
SW5
2
E2 E1
1
3 BUTTONS KEYBOARD OPTION
USB INTERFACE
R844
6 IO4 IO1 1
4
1 10R 2 USB_DP
U145
5 2
3 VDD GND
AZ099-04S
R845
4 IO2 3
2 IO3
1 10R 2 USB_DM
1
C610
CN1
10uF 1 TP7
10V
1 5
5V_VCC VIN
VOUT
U8
2
GND
FPF2124 R46
3 4
3V3_VCC
4k7 ON ISET 560R
R1198
2 3
4 5 6
4 5
SERIAL FLASH
D165
3V3_STBY
1N5819
C658
2
100nF
U158
1 10V
MX25L512
1 8
CS# VCC
2 7
SO HOLD#
R1248
3 6
WP# SCLK R1970 1 100R 2 SPI_SCK
4 5
GND SI
1 100R 2 SPI_SDI_1
KEYBOARD_ONBOARD C630
2
100nF
1
R793 F248 10V
1 2
1 47R 2 KEYBOARD
600R
F249
3V3_STBY
1 2
600R
R1937
1 47R 2 SCL_SYS
R1936
1 47R 2 SDA_SYS
SINGLE LVDS FFC OPTIONS
4 5
7 8 9 10
74
6 7
TX_B_0_N
15.6" LVDS OPTION
TX_B_0_P
CN3
TX_B_1_N
TX_A_0_N 1 2
PANEL_VCC
TX_B_1_P
TX_A_0_P 3 4
TX_B_2_N
5 6
TX_B_2_P
TX_A_1_N 7 8
TX_A_1_P 9 10
TX_B_CLK_N
DIMMING
11 12
R73 TX_B_CLK_P
TX_A_2_N 13 14 33k PANEL_VCC
TX_B_3_N
R2
TX_A_2_P 15 16 33k BACKLIGHT_ON/OFF
TX_B_3_P
TX_A_CLK_N
17 18 12V_VCC
TX_A_0_N
TX_A_CLK_P
19 20
TX_A_0_P
TX_A_1_N
TX_A_1_P
TX_A_2_N
TX_A_2_P
TX_A_CLK_N
TX_A_CLK_P
TX_A_3_N
TX_A_3_P
OP_PIN9
PANEL_VCC
R71
PANEL_VCC 33k OP_PIN5 PANEL_VCC
R60
1 10k 2
R70
PANEL_VCC 33k OP_PIN6 PANEL_VCC
R59
1 10k 2
R69
PANEL_VCC OP_PIN7 PANEL_VCC
33k
R58
1 10k 2
PANEL_VCC
S4
MEGA_DCR_IN
R67
PANEL_VCC OP_PIN8
33k
R56
LG BASED 30070519
PANEL_VCC
1 10k 2
PANEL_VCC S2
MEGA_DCR_OUT
R72
PANEL_VCC 33k OP_PIN9 PANEL_VCC
R61
1 10k 2
SAM BASED 30070519
VESTEL
PROJECT NAME :
GPIOs&USB&LVDS_OUT
SCH NAME :
DRAWN BY : <YOUR NAME HERE>
6 7
11 12 13
8
30
TP34
1
29
TP33
1
28
A
TP32
1
27
TP31
1
26
TP30
1
25
TP29
1
24
23
TP28
1
22
TP27
1
21
TP26
1
20
TP25
1
19
TP24
1
B
18
TP23
1
17
16
TP22
1
15
TP21
1
14
13
TP20
1
12
TP19
1
11
TP18
1
10
TP17
1
9
C
TP16
1
8
TP9
1
7
S15
2 1 6
5
4
3
1
TP8 2
1
CN139
D
R68
33k OP_PIN10
R57
1 10k 2
R66
33k OP_PIN11
R55
E
1 10k 2
R65
OP_PIN27
33k
R54
1 10k 2
R62
OP_PIN42
33k
R51
1 10k 2
R63
33k OP_PIN43
R52
1 10k 2
R64
33k OP_PIN45
F
R53
1 10k 2
17mb62-2v3 A3
T. SHT:
27-10-2011_09:04
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