Haier NS-CL19C, Service Manual

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72
YIN(G/YIN2/CVBS-Yx
) Y-input for YUV interface(2th G input/Y input or
CVBS/Yx input)
73 YSYNC Y-input for sync separator
74 YOUT Y-output (for YUV interface)
75 UOUT(INSSW2)
U-output for YUV interface(2
nd
RGB/YPbPr insertion
input)
76 VOUT(SWO1)
V-output for YUV interface(general purpose switch
output)
77 INSSW3 3
rd
RGB/YPbPr insertion input
78 R/PRIN3 3
rd
R input/Pr input
79 G/YIN3 3
rd
G input/Y input
80 B/PbIN3 3
rd
B input/P5 input
81 GND3 Ground 3 for TV-processor
82 VP3 3
rd
supply for TV processor
83 BCLIN Beam current limiter input
84 BLKIN Black current input
85 RO Red output
86 GO Green output
87 BO Blue output
88 VDDA1
Analog supply for TCG u-Controller and digital supply
for TV-pro3.3V)
89 VREFAD_NEG Negative reference voltage (0V)
90 VREFAD_POS Positive reference voltage (3.3V)
91 VREFAD Reference voltage for audio ADCs(3.3/2V)
92 GNDA Ground
93 VDDA(1.8V) Analogue supply for audio ADCs(1.8v)
94 VDDA2(3.3V) Supply voltage SDAC(3.3V)
95 VSSadc Ground for video ADC and PLL
96 VDDadc(1.8V) Supply voltage video ADC and PLL
97 INTO/P0.5
External interrupt 0 or port 0.5(4mA current sinking
capability for direct drive of LEDs)
98 P1.0/INT1 Port 1.0 or external interrruput1
99 P1.1/T0 Port 1.1 or Counter/Timer 0 input
100 VDDC2 Digital supply to core(1.8V)
101 VSSC2 ground
102 P0.4/I2SWS Port 0.4 or I2S word select
103 P0.3/I2SCLK Port 0.3 or I2S clock
104 P0.2/I2SDO2 Port 0.2 or I2S digital output 2
105 P0.1/I2SDO1 Port 0.1 or I2S digital output 1
106 P0.0/I2SD1I/O Port 0.0 or I2S digital input 1 or I2S digital output
107 P1.3/T1 Port 1.3 or Counter/Timer 1 input
108 P1.6/SCL Poet 1.6 or I2C-bus clock line
109 P1.7/SDA Port 1.7 or I2C-bus data line