Control Port Functions - Sanyo PLV-Z4000 Service Manual

Control Port Functions

● I/o Port table of Main cPu (Ic301, PW392)
Pin No. Name
238
337
338
18
133
240
340 CINEMA_FILTER
20 CINEMA_FILTER
135
244 DOOR
342 DOOR
22 DOOR
343 LED
23 LED
138 LED
245 LED
139 DOOR
246 DOOR
345
25
140
346
437 FAN
347
248
142
27
249 IRIS
143 IRIS
28 DDC
250 HDMI1
251
29 HDMI2
144 HDMI1
32 HDMI2
145 DS
348 DS
33 DS
438 KEY
349 KEY
252 KEY
147
34
439
253 KEY
148 KEY
35 KEY
350
254 DS
36 P_FAIL
149
351 SDATA
259 SCLK
354 PWM
Function Name Function
SIDEN
SIEVNODD
SICLK
SIAHS
SIHS
SIVS
FILTER_CLS Cinema filter OUT
FILTER_OPN Cinema filter IN
SISCDT
SHUTTER_DEMO Door_Open/Close demo
DOOR_OPEN_SENS Door open sensor
DOOR_CLOSE SENS Door close sensor
STANDBY_LED STANDBY LED Drive, On : H
WARNING_LED WARNING LED Drive, On : H
POWER_LED POWER LED Drive, On : H
LAMP_LED LAMP LED Drive, On : H
DOOR_OPEN
DOOR_CLOSE
BALLAST_ON_SW Lamp control, Lamp On : H
POWER_ON_SW Power Control Switch
PANEL_15V_PWR_SW
GAMMA_PWR_SW
FAN_SW Fan Control Switch
INT_EN
NCONFIG
NSTATUS
CONF_DONE
IRIS_ERR_OUT Lamp IRIS Control
IRIS_PWR_ON Lamp IRIS Control
PCDDCSEL
R1HPDOUT_PW
SIRST
HDMI2DCT
HDMI1DCT
R2HPDOUT_PW
2.5VDS_ON_PW
1.2VDS_ON_PW
1.8VDS_ON_PW
KEY11 Key Control Output
KEY21 Key Control Output
KEY31 Key Control Output
GAMMA_RESET
PFGA_PWR_ON
THERM_DETECT
KEY01 Key Control Input
KEY02 Key Control Input
KEY03 Key Control Input
POWER_SW_ON
3.3VDS_ON_PW
PFAIL_DETECT
SERIAL_EN
PW_SDATA_OUT
PW_SCLK_OUT
PW_PWM2
- 90 -
I/O
I
I
I
I
I
I
O
O
I
I
I
I
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
O
O
I
I
I
O
O
O
O
O
O
O
O
O
I
I
I
I
I
O
O
O
O
O
O