User Manual

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■ Control Port Functions
● TV CPU (IC801, LC87F5KP6AU)
1 P70/INT0/T0LCP/AN8 GAMMA_RESET L=Reset O
2 P71/INT1/T0HCP/AN9 CS_PC_in I
3 P72/INT2/T0IN/T0LCP Screen Size OPTION L=65", H=55" I
4 P73/INT3/T0IN/T0HCP RCin I
5 RES RESET in I
6 XT1/AN10 Xin I
7 XT2/AN11 Xout O
8 VSS1 Vss GND I
9 CF1 CFin I
10 CF2 CFout O
11 VDD1 Power IN 5V I
12 P80/AN0 Key in I
13 P81/AN1 AFT S-Figure in I
14 P82/AN2 S IN L=S-video I
15 P83/AN3 TB in H=TB in I
16 P84/AN4 Power Fail 1 in L=Power Fail I
17 P85/AN5 Power Fail 2 in L=Power Fail I
18 P86/AN6 FAN Error in L=Fan Error I
19 P87/AN7
20 P10/SO0 SDATA_CPU O
21 P11/SI0/SB0
22 P12/SCK0 SCLK_CPU O
23 P13/SO1
24 P14/SI1/SB1 IIC-BUS for TV I/O
25 P15/SCK1 IIC-BUS for TV O
26 P16/T1PWML IIC-BUS for NV I/O
27 P17/T1PWMH/BUZ IIC-BUS for NV O
28 PE0 Power_LED (Green) H=ON O
29 PE1 Ready_LED (Red) H=ON O
30 PE2 Warning_LED (Red) H=ON O
31 PE3 Lamp_Replace_LED H=ON O
32 PE4 AMP_STBY H=stand-by O
33 PE5 LVDS_PowerDown Not used O
34 PE6
35 PE7 WDT out (Watch Dog Timer) Not used -
36 VSS4 Vss GND I
37 VDD4 Power IN 5V I
38 PF0 GAMMA_ST Active Low O
39 PF1
40 PF2 3L_EN Active Low O
41 PF3 EXT_OSD_ST Active Low O
42 PF4
43 PF5
44 PF6
45 PF7
46 SI2P0/SO2 Reserve O
47 SI2P1/SI2/SB2 SDATA_PC_in I
48 SI2P2/SCK2 SCLK_PC_in I
49 SI2P3/SCK20
50 PWM1
51 PWM0
52 VDD2 Power IN 5V I
53 VSS2 Vss GND I
54 P00 PFC_SW Not used O
55 P01 AV SW1 O
56 P02 AV SW2 O
57 P03 O
58 P04 AMP MUTE H=Mute O
59 P05/CKO MO_MUTE L=Mute O
60 P06/T6O
61 P07/T7O FAN_SW O
62
P20/INT4/T1IN/T0LCP/T0HCP ENA/DATA1 I/O
63 P21/INT4/T1IN/T0LCP/T0HCP DATA0 I/O
64 P22/INT4/T1IN/T0LCP/T0HCP CLK I
65 P23/INT4/T1IN/T0LCP/T0HCP P Key in H=Key in I
66 P24/INT5/T1IN/T0LCP/T0HCP EXT_OSD_RST Active Low O
67
P25/INT5/T1IN/T0LCP/T0HCP LAMP_SW O
Pin No. Function Name Function Polarity I/O