JVC AV-29WX14/G Service Manual page 7

Flat colour television
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IC701 Pin Function List (2/2)
Pin no.
Terminal name
65
SVM
66
FbiSo
67
Hout
68
VssComb
69
V5Comb
70
Vin/R2/Pr
71
Uin/B2/Pb
72
Yin/G2/Y
73
Ysync
74
Yout
75
Uout/INSSW2
76
NC
77
INSSW3
78
R3/Pr
79
G3/Y
80
B3/Pb
81
Gnd3
82
V5P3
83
BCL
84
BLKIN
85
Rout
86
Gout
87
Bout
88
V3.3A1
89
RefAdN
90
V3.3RefAdP
91
RefAd
92
GndA
93
V1.8A
94
V3.3A2
95
VssADC
96
V1.8ADC
97
REMOTE
98
PW_LED
99
P11/TO
100
V1.8C2
101
VssC2
102
COMPONENT-PIP
103
COMB_SW_NT3.5/OTHER P0.3/12SCLK
104
VER_PROTECT
105
S_REDUCE
106
P00/I2SDI1
107
POWER
108
SCL1
109
SDA1
110
V3.3P
111
ROTATION
112
3.58/OTHER
113
A_MUTE
114
4.5/OTHER
115
PROT
116
ECO_IN
117
V1.8C1
118
DecV1V8
119
KEY_IN
120
VDO_DET
121
VSSC1+P1
122
P24/PWM3
123
P25/PWM4
124
V1.8C3
125
VssC3
126
P12/Int2
127
SDA0
128
SCL0
Port name
SVM
FBISO/CSY
HOUT
VSScomb
VDDcomb
VIN (R/PRIN2/CX)
UIN (B/PBIN2)
YIN (G/YIN2/CVBS-YX)
YSYNC
YOUT
UOUT (INSSW2)
VOUT (SWO1)
INSSW3
R/PRIN3
G/YIN3
B/PBIN3
GND3
VP3
BCLIN
BLKIN
RO
GO
BO
VDDA1
VREFAD-NEG
VREFAD_POS
VREFAD
GNDA
VDDA(1.8V)
VDDA2(3.3)
VSSadc
VDDadc(1.8)
INT0/P0.5
P1.0/INT1
P1.1/T0
VDDC2
VSSC2
P0.4/12SWS
P0.2/12SDO2
P0.1/12SDO1
P0.0/12SDI1/O
P1.3/T1
P1.6/SCL
P1.7/SDA
VDDP(3.3V)
P2.0/TPWM
P2.1/PWMO
P2.2/PWM1
P2.3/PWM2
P3.0/ADC0
P3.1/ADC1
VDDC1
DECV1V8
P3.2/ADC2
P3.3/ADC3
VSSC/P
P24/PWM3
P25/PWM4
VDDC3
VSSC3
P1.2/INT2
P1.4/RX
I/O
Remark
O
Scan velocity modulation output
I
Flyback input/sandcastle output or composite H/V
timing output
O
Horizontal output
-
GND
I
5V
I
PIP R input
I
PIP B input
I
PIP G input
I
Not used
O
Not used
O
RGB / YPBPR insertion input
O
Not used
I
YPBPR insertion input
I
Component PR input (Video-2)
I
Component Y input (Video-2)
I
Component PB input (Video-2)
-
GND
I
5V
I
Beam current limiter input
I
Black current input
O
R output
O
G output
O
B output
I
3.3V
-
GND
I
3.3V (Positive)
I
3.3/2V
-
GND
I
1.8V
I
3.3V
-
GND
I
1.8V
I
Remote control input
I
POWER LED control
I
POWER LED control
I
1.8V
-
GND
-
Not used
-
Not used
O
XRAY PROTECT
O
Sound control
O
Not used
O
SUB POWER control
I
I2C BUS CLOCK
I/O
I2C BUS•@DATA
I
3.3V
O
ROTATION
O
3.58 detection
O
AUDIO MUTE
O
4.5 detection
I
PROTECT
I
ECO INPUT
I
1.8V (Digital)
I
1.8V
I
KEY INPUT
I
VDO DET IN
-
Digital GND
I
SV DET IN
O
GTVA_RESET
I
1.8V (Digital)
-
GND
I
External interrupt
I/O
I2C BUS DATA (Memory)
I
I2C BUS CLOCK (Memory)
(No. YA104) 1-7

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