Sharp AQUOS LC-42XD10E, Service Manual

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LC-42XD10E/RU
5 – 3
2. IC1905: VHI-1Q
HDMI RECIEVER
Pin No. Pin Name I/O Pin Function
144 Q0 O 24-bit Output Pixel Data Bus.
143 Q1 O 24-bit Output Pixel Data Bus.
142 Q2 O 24-bit Output Pixel Data Bus.
141 Q3 O 24-bit Output Pixel Data Bus.
140 Q4 O 24-bit Output Pixel Data Bus.
137 Q5 O 24-bit Output Pixel Data Bus.
136 Q6 O 24-bit Output Pixel Data Bus.
133 Q7 O 24-bit Output Pixel Data Bus.
132 Q8 O 24-bit Output Pixel Data Bus.
131 Q9 O 24-bit Output Pixel Data Bus.
130 Q10 O 24-bit Output Pixel Data Bus.
129 Q11 O 24-bit Output Pixel Data Bus.
126 Q12 O 24-bit Output Pixel Data Bus.
125 Q13 O 24-bit Output Pixel Data Bus.
124 Q14 O 24-bit Output Pixel Data Bus.
123 Q15 O 24-bit Output Pixel Data Bus.
119 Q16 O 24-bit Output Pixel Data Bus.
118 Q17 O 24-bit Output Pixel Data Bus.
117 Q18 O 24-bit Output Pixel Data Bus.
116 Q19 O 24-bit Output Pixel Data Bus.
113 Q20 O 24-bit Output Pixel Data Bus.
112 Q21 O 24-bit Output Pixel Data Bus.
111 Q22 O 24-bit Output Pixel Data Bus.
110 Q23 O 24-bit Output Pixel Data Bus.
1 DE O Data enable.
2 HSYNC O Horizontal Sync Output control signal.
3 VSYNC O Vertical Syanc Output control signal.
121 ODCK O Output Data Clock.
97 XTALIN I Crystal Clock Input.
96 XTALOUT O Crystal Clock Output.
88 MCLKOUT O Audio Master Clock Output.
86 SCK O I2S Serial Clock Output.
85 WS O I2S Word Select Output.
84 SDO O I2S Serial Data Output.
78 SPDIF O S/PDIF Audio Output
77 MUTEOUT O Mute Audio Output.
104 INT O Interrupt Output.
102 RESET# I Reset Pin. Active LOW. 5V Tolerant.
32 DSCL0 I DDC I2C Clock for Port 0. 5V Tolerant.
31 DSDA0 Bi-Di DDC I2C Data for Port 0. 5V Tolerant.
30 DSCL1 I DDC I2C Clock for Port 1. 5V Tolerant.
29 DSDA1 Bi-Di DDC I2C Data for Port 1. 5V Tolerant.
28 CSCL I Configuration I2C Clock. 5V Tolerant.
27 CSDA Bi-Di Configuration I2C Data. 5V Tolerant.
103 SCDT O Indicates active video at HDMI input port.
107 CLK48B Bi-Di Data Bus Latch Enable. 2
34 R0PWR5V I Port 0 Transmitter Detect. 5V Tolerant.
33 R1PWR5V I Port 1 Transmitter Detect. 5V Tolerant.
101 RSVDL I Reserved, must be tied Low.
56 RSVD_A Bi-Di Reserved Pin, leave unconnected.
6,7,8,10,
11,12,13,
14,17,18,
19,20,81,
82,93,10
0
NC - No internal connection.
87 MCLKIN O Audio Master Clock Input Reference.
9 EVNODD O Indicates Even or Odd field for interlaced formats. Polarity programmable in register.
40 R0XC+ I TMDS input clock pair. HDMI Port 0.
39 R0XC- I TMDS input clock pair. HDMI Port 0.
44 R0X0+ I TMDS input data pair. HDMI Port 0.
43 R0X0- I TMDS input data pair. HDMI Port 0.