Haier HLC19E, Service Manual

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13
20 AHS0 ADC horizontal sync input Adjustable Schmidt trigger
5V tolerance Power from PIN 13
21 ADC_VDD ADC Power
22 ADC_GND ADC Ground
23 B0+ 1st Positive BLUE analog input (Pb+)
24 B0 1st Negative BLUE analog input (Pb-)
25 SOG0 1st Sync on Green
26 G0+ 1st Positive GREEN analog input (Y+)
27 G0 1st Negative GREEN analog input (Y-)
28 R0+ 1st Positive RED analog input (Pr+)
29 R0 1st Negative RED analog input (Pr-)
30 V7 Video8 bit 7
31 V6 Video8 bit 6
32 V5 Video8 bit 5
33 V4 Video8 bit 4
34 V3 Video8 bit 3
35 V2 Video8 bit 2
36 V1 Video8 bit 1
37 ADC_GND ADC Ground
38 ADC_VDD ADC Power
39 V0 Video8 bit 0
40 VCLK Video8 Clock
41 NC --
42 NC --
43 NC --
44 NC --
45 NC --
46 Digital 1.8V Ground GNDK
47 Digital 1.8V Power VCCK
48 COUT Crystal out
49 PWM2 Pulse width modulation output port2
50 DDCSCL1(ADC) Open drain (Internal 75K pull high)
51 DDCSDA1(ADC) Open drain (Internal 75K pull high)
52 DCLK CLOCK
53 DENA DATA ENABLE
54 BGRN0 Display B-port Green Data 0
55 BGRN1 Display B-port Green Data 1
56 BRED0 Display B-port Red Data 0
57 BRED1 Display B-port Red Data 1
58 BJT_B Embedded regulator P type BJT control pin out
59 Pad 3.3V Power PVCC
60 Pad 3.3V Ground PGND