Akai LTA-26C904, Руководство по обслуживанию

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24
76 IIS_SCK IIS bus clock
75 IIS_WS IIS signal selection
74 IIS_SD0 IIS bus data
┆ ┆
71 IIS_SD3
IIS channel selection (no connection)
70 SPDIF
（
no connection
）
67 MUTEOUT Mute control signal (no connection )
Control signal port
91
INT Interrupt request output
89 RESETN Reset signal input
42 DDC_SCL DDC Clock signal
41 DDC_SDA DDC address/data signal
40 CFG_SCL I
²
C bus clock
39 CFG_SDA I
²
C address/data
90 HDMI_DET Synchronization detection
38 DEVAD I
²
C connection detection signal
44 HDMI_5V Cable insert detection terminal
88 RESDL Ground
43 NC
45 NC
No connection
HDMI
信号
input terminal
51 HDMI_CLKP
50 HDMI_CLKN
Differential clock input
55 HDMI_D0P
54 HDMI_D0N
Differential data input1
59 HDMI_D1P
58 HDMI_D1N
Differential data input 2
63 HDMI_D2P
62 HDMI_D2N
Differential data input 3
Power and ground
DVDD18
12, 24, 36, 51, 66,
81, 82, 112, 125
+1.8V digital Power
DVDD33
7, 19, 31, 68, 77,
98, 107, 120
+3.3V digital Power
AVDD33
47, 49, 53, 57, 61,
86, 87
+3.3V analog Power
DVSS
6, 13, 18, 25, 30,
37, 65, 69, 78, 80,
97, 106,
113, 118, 126
Digital ground
AVSS 46, 52, 56, 60, 64,
83
Analog ground
ANX9011L internal block diagram: