Sharp LC-37XD10, Service Manual

Page: 72 / 190

LC-37XD10E/RU
5 – 16
8. IC1710: RH-IXB946WJZZ
FPGA
Pin No. Pin Name I/O Pin Function Sheet name
1 EXP[8] O REG2 light control system identify REG2
2 EXP[9] O REG external sync identify REG
3 EXP[10] O QS parameter TEMP3
4 EXP[11] O QS parameter TEMP2
5 EXP[12] O QS parameter TEMP1
6 EXP[13] O QS parameter QSSET
7 EXP[14] O LED SLEEP (ON at "L") LEDSLP
8 EXP[15] O LED OPC (ON at "L") LEDOPC
9 VCCIO1 3.3V - Power supply 3.3V 3.3V
10 GND - Ground GND
11 GND - Ground GND
12 PCLK I Panel clock 74.25MHz PCLK
13 VCCINT 3.3V - Power supply 3.3V 3.3V
14 I/O - GND* NC
15 I/O - GND* NC
16 I/O - GND* NC
17 OSCOUT O Light control clock output (No lamp light-up at initial “L”) OSCOUT
18 I/O - GND* NC
19 OFLOUT O Light control PWM output (No lamp light-up at initial “L”) OFL1OUT
20 OFL2OUT O Light control PWM output OFL2OUT
21 I/O - GND* NC
22 (TMS) I Inline Program JTAG TMS/ OPEN TMS
23 (TDI) I Inline Program JTAG DataIn/ OPEN TDI
24 (TCK) I Inline Program JTAG Clock/ OPEN TCK
25 (TDO) O Inline Program JTAG DataOut/ OPEN TDO
26 I/O O Write mode Vpp-cont NC
27 I/O - GND* NC
28 I/O - GND* NC
29 I/O - GND* NC
30 I/O - GND* NC
31 VCCIO1 3.3V - Power supply 3.3V 3.3V
32 GND - Ground GND
33 I/O - GND* NC
34 EXP[16] O MSP FRC Reset Note 2 RESET_A
35 EXP[17] O DTU-CVBS/ (S-VY
⋅
CVBS) switching G_ONSYNC
36 EXP[18] O DTV/PC/HDMI switching DTVPC
37 EXP[19] O DTV/PC/HDMI switching DTVHDMI
38 EXP[20] O E2PROM WP for HDMI HDMI_WP
39 EXP[21] O Panel flip horizontal LCDLR
40 EXP[22] O Panel flip vertical LCDUD
41 EXP[23] O Panel 50/60Hz FRAME
42 I/O - GND* NC
43 I/O - GND* NC
44 I/O - GND* NC
45 VCCIO1 3.3V - Power supply 3.3V 3.3V
46 GND - Ground GND
47 EXP[24] O Common Bias Adjustment write Protect. TCON_WP
48 EXP[25] O Not used NC
49 EXP[26] O Chage shear impulse on/off. CSI
50 EXP[27] O S+8V Control Signal S+8V-CTL
51 EXP[28] O Memory Bank Select. BANK
52 EXP[29] O Not used NC
53 EXP[30] O Not used NC
54 EXP[31] O Not used NC
55 I/O - GND* NC
56 - GND* NC
57 I/O - GND* NC
58 I/O - GND* NC
59 VCCIO2 3.3V - Power supply 3.3V 3.3V
60 GND - Ground GND
61 I/O - GND* NC
62 GCLR I VGC_Reset_Line RESET_N