Sharp LC-32LE511E, Service Manual

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LC-32LE511
LC-40LE511
LC-40LE531
Overal Wiring Diagram LC-40LE531
PL306 CN29 CN26 CN20
1 24V 1 3V3_VCC 1 GND 1 GND
2 24V 2 PW_KEYBOARD 2 2 PANEL_VCC
3 24V 3 24V_VCC 3 3 PANEL_VCC
4 24V 4 24V_VCC 4 4 PANEL_VCC
5 24V 5 GND 5 5 PANEL_VCC
6 GND 6 GND 6 6 PANEL_VCC
7
GND 7 3V3_VCC
7 OPTION1 7
8 GND 8 5V_VCC 8 OPTION2 8
9 GND 9 3V3_VCC 9 OPTION3 9 GND
10 A/D_DIM_SEL 10 5V_VCC 10 OPTION4 10 TX_3_AN
11 DIM_PWM_ANALOG 11 3V3_VCC 11 OPTION5 11 TX_3_AP
12 BL_ON/OFF_1
12 5V_VCC
12 TX_1_AN 12 TX_3_BN
13 4V2_STBY 13 TX_1_AP 13 TX_3_BP
14 4V2_STBY 14 TX_1_BN 14 TX_3_CN
PL205
15 5V_STBY 15 TX_1_BP 15 TX_3_CP
1 GND 16 18V_VCC 16 TX_1_CN 16 GND
2
GND 17 12V_VCC
17 TX_1_CP 17 TX_3_CLKN
3 SW_SWITCH 18 12V_VCC 18 GND 18 TX_3_CLKP
4 GND 19 DIMMING 19 TX_1_CLKN 19 GND
5 ST_BY 20 GND 20 TX_1_CLKP 20 TX_3_DN
6 GND 21 BACKLIGHT_ON/OFF_NOT 21 GND 21 TX_3_DP
7 BL_ON/OFF 22 GND 22 TX_1_DN 22 TX_3_EN
8 GND 23 STBY_ON/OFF 23 TX_1_DP 23 TX_3_EP
9 DIM_PWM_ANALOG 24 GND 24 TX_1_EN 24 GND
10 GND 25 MECH_SWITCH 25 TX_1_EP 25 GND
11
12V_1 26 GND
26
GND
26 TX_4_AN
12 12V_1 27 GND 27 PANEL_VCC 27 TX_4_AP
13 5VSTBY 28 GND 28 TX_2_AN 28 TX_4_BN
14 24V_1 29 TX_2_AP 29 TX_4_BP
15 4V25_STBY 30 TX_2_BN 30 TX_4_CN
16 4V25_STBY 31 TX_2_BP 31 TX_4_CP
17 VCC_3V3_ON 32 TX_2_CN 32 TX_4_CLKN
18
5V
33 TX_2_CP 33 TX_4_CLKP
19 VCC_3V3_ON 34 GND 34 GND
20 5V 35 TX_2_CLKN 35 TX_4_DN
21 VCC_3V3_ON 36 TX_2_CLKP 36 TX_4_DP
22
5V
37 GND 37
GND
23
GND
38 TX_2_DN 38 TX_4_EN
39 TX_2_DP 39 TX_4_EP
40 TX_2_EN 40 GND
41 TX_2_EP 41 GND
24 GND 42 GND
25 VCC_AUDIO 43 GND
44 GND
45 GND
46 GND
47 PANEL_VCC
MB70 MAIN BOARD
48 PANEL_VCC
49 PANEL_VCC
50 PANEL_VCC
51 PANEL_VCC
26
ST_BY2
PL100 PL101
27
A/D_DIM_SEL
CN17 CN4 CN8
28 A/D_DIM_SEL 1 R_AUDIO_P 1 GND 1 MECH_SWITCH
2 R_AUDIO_N 2 3V3_STBY 2 PW_KEYBOARD
3 L_AUDIO_P 3 LED1 3 GND
4 L_AUDIO_N 4 IR_IN 4 3V3_STBY
5 5V_STBY 5 TOUCH_SDA
6 TOUCH_SCL
1 GND
2 LED 2
3 LED 1
4 IR_IN
5 5V_STBY
*LVDS CABLE HAS FOUR CONNECTORS. TWO OF THEM FOR THE MAINBOARD, AND THE OTHER TWO CONNECTORS FOR THE PANEL. ONE OF THE 51 PIN CONNECTOR, WHICH HAS A RED STICKER ON IT, MUST BE FIX INTO CN26 SOCKET ON MAINBOARD
LED IR BOARD
PANEL T-CON BOARD
MB70 / PW07 OVERALL WIRING DIAGRAM
51 pin socket 41 pin socket
TOUCH PAD BOARD
MODEL
MAIN BOARD
POWER SUPPLY
LC-40LE531E
MB70
PW07
SPEAKER RIGHT SPEAKER LEFT
PW07 POWER SUPPLY BOARD
PANEL INVERTER BOARD
AC
POWER
PLUG
LED/IR CABLE
SPEAKER CABLE
POW
ER
CA
BL
E
INVERTER CABLE
ROCKER
SWITCH
LVDS CABLE
PARTS CODE 30071199
PARTS CODE 30071217
PARTS CODE 30070324
PARTS CODE 30069612
INCLUDED IN LED BOARD