Sanyo PLC-XU75 Service Manual

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Pin No. Port No. Port Name Function Signal Description I/O
11 A11 PORTC5 ON_33V ON_33V PW3.3V/2.5V/1.8V PWR On/Off, On: H O
101 B2 PORTD6 DDC_SW DDC_SW1 DDC mode Switch L: Normal H: Write mode O
109 B10 PWM2 FAN_PWM1 FAN_PWM1
Fan Voltage
Control (PWM ctl)
O
110 B11 PORTC6 ON_50A ON_50A Audio Circuit 12V/5V PWR On/Off, On: H O
111 B12 PORTC1 SCS_PW SCS_PW 3-Wire enable O
124 B25 PORTH1 TXD_PW TXD_PW External Serial Poet
200 C10 PWM3 FAN_PWM2 FAN_PWM2
Fan Voltage
Control (PWM ctl)
O
201 C11 PORTC7 ON_150V ON_150V Panel 15.5V PWR On/Off, On: H O
202 C12 PORTC2 SDATA_PW SDATA_PW 3-Wire Data O
208 C18 PORTH5 SDA2 SDA2 IIC Bus EDID,Sound IC [5V_sw]
211 C21 PORTH2 SCL1 SCL1 IIC Bus
212 C22 PORTH7 SDA0 SDA0 IIC Bus TempSensor [S3.3V]
28 C26 ADC1 KEY1 KEY1 Input / Select / Keystone I
284 D11 PWM1 BLAST_AC BLAST_AC Ballast CTL O
285 D12 PORTC3 FAN_SW1 FAN_SW1 Fan Control On/Off
290 D17 PORTH4 SCL2 SCL2 IIC Bus
293 D20 PORTH6 SCL0 SCL0 IIC Bus
294 D21 PORTH3 SDA1 SDA1 IIC Bus NVRAM [S3.3V]
215 D24 ADC0 P_FAIL P_FAIL Power Failure Detect, Failure:L I
126 D25 ADC2 KEY2 KEY2 Menu / P-up / P-down / P-left / P-right I
29 D26 ADC6 LAMP_OPTION I
362 E14 PORTC4 IRM_RST IRM_RST L3E07110 Reset O
368 E20 PORTH0 RXD_PW RXD_PW External Serial Poet
370 E22 ADC5 PANEL_OPTION I
216 E24 ADC3 FAN_FEED1 FAN_FEED1 I
127 E25 ADC7 FAN_FEED2 FAN_FEED2 I
30 E26 DAC1 TDAC1 TDAC1 FAN_CON_A O
298 F23 ADC4 BRAND_OPTION I
128 F25 DAC2 TDAC2 TDAC2 FAN_CON_B O
92 K1 PORTB3 MUTE MUTE Audio Mute , Mute On: H O
185 K2 PORTB1 LAMP_DET LAMP_DET Lamp Error Detect , L: Error I
91 L1 PORTB5 READY_LED READY_LED LED On: H O
184 L2 PORTB6 TEMP_LED TEMP_LED LED On: H O
269 L3 PORTB7 LAMP_LED LAMP_LED LED On: H O
346 L4 PORTB4 POWER_LED POWER_LED LED On: H O
268 M3 PORTB0 POWER_KEY POW_KEY Power On Key , H: ON I
89 N1 PORTA3 LAMP_DC_ON LAMP_DC_ON Lamp Power ON , Power On: H O
267 N3 PORTA6 S_SW S_SW S-Terminal Detect, L: Conect H: NC I
344 N4 PORTA7 MONIT_OUT MONIT_OUT PC IN/OUT Switch, L: IN H: OUT O
System Control & I/O Port Functions (IC301)

Sanyo PLC-XU75 Specifications

General

Brand	Sanyo
Model	PLC-XU75
Category	Projector
Language	English