Sanyo LCD-32XA2 - Main CPU Port Functions (IC801)

Main CPU Port Functions (IC801)
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Pin No. Port Name Function
131 A0 N_Reset Output
133 A1 Power error-1 input (AD Input)
10 A2 PLL Lock (Not used)
11 A3 LCD Brightness Output (Active=H)
135 A4
136 A5
137 A6
138 A7 FAN Control Check (For manufacturing process)
146 B0 Power ON/OFF Switch Input
145 B1 Key Board Input (AD Input)
144 B2 8-pin of Scart-1 Input (AD Input)
143 B3 8-pin of Scart-2 Input (AD Input)
142 B4 8-pin of Scart-3 Input (AD Input)
141 B5 AGC Input
130 C0 SDA for ADE3800
129 C1 SCL for ADE3800
128 C2 AV Switch-C Output
127 C3 Power-3 Output
4C4SDA for EEPROM (IC802)
3C5SCL for EEPROM (IC802)
2C6SDA for device other than EEPROM
1C7SCL for device other than EEPROM
5D0AV Switch-A Output
6D1 LCD ON (Back-Light ON/OFF) Output
7D2 50/60Hz Switch (Switching PAL/NTSC) Output
8D3AV Switch-B Output
132 D4 RC Input (Active=L)
147 D5 Power Switch-1 output
9D6Power error-2 Input
134 D7 Power Info. Input