Control Port Functions; Scaler I/O Port Functions (Pw190) - Sanyo PLC-XU110 Service Manual

Control Port Functions

Scaler I/O Port Functions (PW190)

PIN NO. PORT NO. PORT NAME
1 A1 PORTD7
2 A2 VS_MCI
11 A11 PORTC5
101 B2 PORTD6
102 B3 HS_MCI
110 B11 PORTC6
111 B12 PORTC1
124 B25 TXD_PW
193 C3 CK_MCI
201 C11 PORTC7
202 C12 PORTC2
204 C14 DCLKOUT
206 C16 DVS
208 C18 TWOWSD2
211 C21 TWOWSC1
212 C22 TWOWSD0
214 C24 IRRCVR0
28 C26 ADC1
277 D4 ME_MCI
278 D5 PORTD5
285 D12 PORTC3
288 D15 DHS
290 D17 TWOWSC2
293 D20 TWOWSC0
294 D21 TWOWSD1
295 D22 CHO_TXD
215 D24 ADC0
126 D25 ADC2
29 D26 ADC6
354 E6 SIVS
362 E14 PORTC4
363 E15 PORTC0
367 E19 THRWSC
368 E20 RXD_PW
369 E21 IRRCVR1
370 E22 ADC5
216 E24 ADC3
127 E25 ADC7
30 E26 DAC1
298 F23 ADC4
128 F25 DAC2
92 K1 PORTB3
270 K3 SICLK
347 K4 SIDEN
91 L1 PORTB5
184 L2 PORTB6
269 L3 PORTB7
346 L4 PORTB4
90 M1 PORTA0
183 M2 PORTA1
345 M4 PORTB2
89 N1 PORTA3
192 N2 PORTA5
267 N3 PORTA6
344 N4 PORTA7
413 N5 PORTA4
474 N6 PORTA2
265 R3 S_C
FUNCTION
DDC_SW3
V-Sync for MCI
DDC_SW1
DCLKOUT
DVS
2-Wire Serial Data 2
2-Wire Serial Clock 1
2-Wire Serial Data 0
IRRCVR0
ADC1
DHS
2-Wire Serial Clock 2
2-Wire Serial Clock 0
2-Wire Serial Data 1
ADC0
ADC2
ADC6
3-Wire Serial Clock
ADC3
ADC7
DAC1
ADC4
DAC2
SIGNAL NAME DESCRIPTION
DDC_SW3 DDC_SW3
VS_MCI V-Sync. Input for MCI
ON_3.3V 3.3V Power Drive, Power On: H
DDC_SW1 DDC_SW1
HS_MCI H-Sync. Input for MCI
ON_5VA 5VA Drive On/Off, On: H
SCS 3-Wired Serial Control
TXD_PW Serial Control RXD
CK_MCI Clock for MCI
DC_ON Power Control, Power On: H
SDATA 3-Wired Serial Control Data
DCLK IIC Bus Control Clock
DVS V-Sync. Output
SDA2 IIC Bus Control Data
SCL IIC Bus Control Clock
SDA IIC Bus Control Data
IRRCVR0 Remote Controln Sinal Input
KEY-1 Key Control Input
ME_MCI DE for MCI
SIHS H-Sync. Input fro DVI
FAN_SW1 Fan Control Switch-1
DHS H-Sync. Output
SCL2 IIC Bus Control Clock
SCL0 IIC Bus Control Clock
SDA1 IIC Bus Control Data
CHO_TXD Serial Control TXD
P_FAIL Power Failure Signal Input, Failure:L
KEY-2 Key Control Input
LAMP Option Lamp Option
SIVS V-Sync. Input for DVI
IRM_RST
FAN_SW2 Fan Control Switch-2
SCLK 3-Wired Serial Control Clock
RXD_PW Serial Control RXD
IRRCVR1 Wired Remote Control Input
P_FAIL_FAN Power Failure Signal Input, Failure:L
KEY-3 Key Control Input
LENS Option Option Switch LENS
FAN_CON_B Not used
BRAND Option Option Switch BRAND
FAN_CON_C Not used
MUTE Sound Mute Drive, Mute On: H
SICLK Clock for DVI
SIDEN SIDEN for DVI
READY_LED READY LED Drive, On: H
WARNING_LED WARNIG LED Drive Oh: H
LAMPREP_LED LAMP REPLACE LED Drive, On: H
PWR_LED POWER LED Drive, On: H
XSTDBYEN for I/O Expander
SRESET fro I/O Expander
PC1/PC2_SW PC1/PC2 Switch Output, PC1: H
LAMPDC_ON Power Control, Power On: H
CABLE_SW Cable Switch Output SCART: Hi
S_SW S-Video Input Switch
ON_150V 15V Power Drive, Power On: H
BLAST_AC Lamp Control, Lamp On: H
WAKEUP for I/O Expander
S_C S-Chroma SIgnal Input
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I/O
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O
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O
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