Sharp LC-32LE700E - Page 71

LC-32/40/46LE700E/RU/S,LU700E/S,LX700E/RU,LC-52LE700E/RU/S
7 – 5
2.2. IC2002 (RH-iXC786WJQZQ)
2.2.1 Pin Connections and short description
Pin No. Pin Name I/O Pin Function
1 LED_SLEEP O Sleep function ON/OFF
2 CEC_I2 I Pull Up
3 AV_LINK_I I AV LINK Input
4 CEC_I I CEC Signal Input(1)
5 RC I Remote control signal input
6 BYTE -
7 CNVSS - Debugger connection
8 XCIN - Sub-Clock connection
9 XCOUT - Sub-Clock connection
10 RESET - Reset
11 XOUT - System Clock
12 VSS - GND
13 XIN - System Clock
14 VCC1 - Power supply(Bu3.3V)
15 (N.C.) I No function
16 P8_4 I Pull down
17 ACCESS_G O No function
18 DET_SY(N.C.) I Error detection dor LCD Controller connection
19 ILL_LED O Illumination LED ON/OFF
20 AV_LINK_O O AV LINK output
21 MUTE_A_ALL O Sound Mute ON/OFF
22 CEC_O O CEC Signal Output
23 IRPASS O IR Pass Through
24 CEC_O2 O No function
25 DET_COND I No function
26 W_PROT_M O EEPROM Write Protect
27 I2C_SCL I2C I2C Clock
28 I2C_SDA I2C I2C Data
29 TXD - Debugger connection
30 RXD - Debugger connection
31 SCLK - Debugger connection
32 BUSY - Debugger connection
33 DET_POW0 I No function
34 DET_POW1(13V) I Power Error Detection(13V)
35 DET_POW2(PNL12V) I Power Error Detection(PNL12V)
36 DET_POW3(D3V3) I Power Error Detection(D3V3V)
37 DET_POW4 I No function
38 DET_POW5 I No function
39 EPM - Debugger connection
40 ERR_PNL I Lamp Error Detection
41 LNB_SHORT I Antenna short Detection
42 (N.C.) No function
43 ANT_POW O Antenna Power Control
44 CE - Debugger connection
45 TXD_DBGP O Debugg Serial output
46 RXD_DBGP I Debugg Serial input
47 EXE_LED O LED for confirmation controller
48 N_SYSTEM_RST I Digital Reset SW
49 STB O Back light Reset
50 FRAME O LCD Controller control
51 ROMSEL0 O Pull down
52 O_S_SET O Pull down
53 TEMP1 O Pull down
54 TEMP2 O Pull down
55 TEMP3 O Pull down
56 L_R O Pull down
57 U_D O Pull down
58 COND_TEST O Pull down
59 SMPOW O 13V supply on
60 VCC2 - Power supply(Bu3.3V)
61 DPOW O DC-DC Enable