14
AVR-2106/886
PQ20RX11J00H (IC103X)
75 MIC_DET I MIC DETECT INPUT
76 POWER_RELAY O POWER RELAY CONTROL
77 STBY_LED(RED) O STBY LED RED CONTROL
78 VCR_MUTE/94A27_STB O TA94A27(IC201T,202T) STB
79 3811/94A27_CLK O TA94A27(IC201T,202T) CLK/BD3811 CLK
80 3811/94A27_DATA O TA94A27(IC201T,202T) DATA/DB3811 DATA
81 MUTE_POWER O MUTE CONTROL
82 4094_STB(RLY) O BU4094(IC551) STB
83 4094_STB(RLY_MUTE) O BU4094(IC553) STB
84 4094_STB(MUTE) O BU4094(IC552) STB
85 S-MON_DET I S-MONITOR DETECT
86 COMP_VIDEO_DET I COMPONENT SIGNAL INPUT DETECT
87 C_VIDEO_DET I CONPOSIT SIGNAL INPUT DETECT
88 S_VIDEO_DET I S VIDEO SIGNAL INPUT DETECT
89 RS232C_SW O
SN74HAHCT08(IC203) POWER CONTROL/ LMS202IMX(IC202) POWER
CONTROL
90 KEY_IN1 I KEY1 SIGNAL INPUT
91 KEY_IN2 I KEY2 SIGNAL INPUT
92 KEY_IN3 I KEY3 SIGNAL INPUT
93 XM-DACMDI I PCM1791ADBR(IC205X) MDI SIGNAL
94 STEP_OPTION I AREA OPTION SELECT
95 XM-DACMC O PCM1791ADBR(IC205X) MC SIGNAL
96 AVss GND GND
97 XM-DACMS O PCM1791ADBR(IC205X) MS SIGNAL
98 VREF 5V VREF
99 AVcc 5V POWER 5V
100 74781_CE/J I LC74781(IC1006) CS
PIN
No.
PIN NAME I/O FUNCTION
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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