Sanyo PLC-XU115, Service Manual

Page: 61 / 128

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Control Port Functions
Scaler I/O Port Functions (PW190)
PIN
No.
Port
No.
Port NAMe FuNctIoN
SIGNAL
NAMe
deScrIPtIoN I/o
1 A1 PORTD7 DDC_SW3 DDC_SW3 DDC_SW3 O
A VS_MCI V-Sync for MCI VS_MCI V-Sync. Input for MCI I
11 A11 PORTC5 ON_3.3V 3.3V Power Drive, Power On: H O
101 B PORTD6 DDC_SW1 DDC_SW1 DDC_SW1 O
10 B3 HS_MCI HS_MCI H-Sync. Input for MCI I
110 B11 PORTC6 ON_5VA 5VA Drive On/Off, On: H O
111 B1 PORTC1 SCS 3-Wired Serial Control O
14 B5 TXD_PW TXD_PW Serial Control TXD O
193 C3 CK_MCI CK_MCI Clock for MCI O
01 C11 PORTC7 ON_150V 15V Power Driver, Power On: H O
0 C1 PORTC SDATA_PW 3-Wired Serial Control Data O
04 C14 DCLKOUT DCLKOUT DCLK IIC Bus Control Clock O
06 C16 DVS DVS DVS V-Sync. Output O
08 C18 TWOWSD -Wire Serial Data SDA_5V IIC Bus Control Data O
11 C1 TWOWSC1 -Wire Serial Clock 1 SCL IIC Bus Control Clock O
1 C TWOWSD0 -Wire Serial Data 0 SDA IIC Bus Control Data O
14 C4 IRRCVR0 IRRCVR0 IRRCVR0 Remote Controln Sinal Input I
8 C6 ADC1 ADC1 KEY1 Key Control Input I
77 D4 DE_MCI DE_MCI DE for MCI O
78 D5 PORTD5 SIHS H-Sync. Input fro DVI I
85 D1 PORTC3 FAN_SW1 Fan Control Switch-1 O
88 D15 DHS DHS DHS H-Sync. Output O
90 D17 TWOWSC -Wire Serial Clock SCL IIC Bus Control Clock O
93 D0 TWOWSC0 -Wire Serial Clock 0 SCL0 IIC Bus Control Clock O
94 D1 TWOWSD1 -Wire Serial Data 1 SDA1 IIC Bus Control Data O
95 D CHO_TXD CHO_TXD Serial Control TXD O
96 D3 FAN_SW FAN_SW Fan Control Switch- O
15 D4 ADC0 ADC0 P_FAIL Power Failure Signal Input, Failure:L I
16 D5 ADC ADC KEY- Key Control Input I
9 D6 ADC6 ADC6 LAMP Option Lamp Option I
354 E6 SIVS SIVS V-Sync. Input for DVI I
36 E14 PORTC4 IRM_RST O
363 E15 PORTC0 FAN_SW Fan Control Switch- O
367 E19 THRWSC 3-Wire Serial Clock SCLK-PW 3-Wired Serial Control Clock O
368 E0 RXD_PW RXD_PW Serial Control RXD I
369 E1 IRRCVR1 IRRCVR1 Wired Remote Control Input I
370 E ADC5 P_FAIL_FAN Power Failure Signal Input, Failure:L I
17 E5 ADC7 ADC7 LENS Option Option Switch LENS I
30 E6 DAC1 DAC1 FAN_CON_B Fan B Voltage Control O
98 F3 ADC4 ADC4 BRAND Option Option Switch BRAND I
18 F5 DAC DAC FAN_CON_C Fan C Voltage Control O
9 K1 PORTB3 MUTE Sound Mute Drive, Mute On: H O
185 K PORTB4 BLAST_AC Lamp Cotrol, Lamp On:H O
70 K3 SICLK SICLK Clock for DVI I
347 K4 SIDEN SIDEN SIDEN for DVI I
91 L1 PORTB5 READY_LED READY LED Drive, On: H O
184 L PORTB6 TEMP_LED Temp Driver On: H O
69 L3 PORTB7
L A M P R E P _
LED
LAMP REPLACE LED Drive, On: H O
346 L4 PORTB4 PWR_LED POWER LED Drive, On: H O
90 M1 PORTA0 XSTDBYEN for I/O Expander O
183 M PORTA1 XRESET fro I/O Expander O
345 M4 PORTB PC1/PC_SW PC1/PC Switch Output, PC1: H O
89 N1 PORTA3 LAMPDC_ON Power Control, Power On: H O
19 N PORTA5 CABLE_SW Cable Switch Output SCART: Hi O
67 N3 PORTA6 S_SW S-Video Input Switch I
474 N6 PORTA WAKEUP for I/O Expander O
65 R3 S_C S_C S-Chroma SIgnal Input I