Sanyo PLC-XP30 User Manual page 19

ASS'Y MAIN
K8E
1 - 15.7V
K8D
1 - S5V
3 - IC RESET
4 - P-FAIL
5 - Fan drive
6 - CLK
7 - SDI
Fan control signal
8 - CS1
9 - CS2
CS1: Fan+B1 (H: Enable)
CS2: Fan+B2 (H: Enable)
CLK: Clock out
SDI: Voltages Data out
K8T
1 - 15.7V
LED drive
Temp. read
(inside optical unit)
CONTROL
LED
IC1801
I/O EXP.
59 - WARNING TEMP.
LED drive
Power on/off signal
2 - IC RESET
126 - P-FAIL
137 - FAN SW
Power & Fan on/off signal
139 - SDI
140 - CLK
110 - CS1
115 - CS2
51 - SCL-2
52 - SDA-2
Temp. read
(inside projector )
Pin51/52: Abnormal temperature detect and Fan control
Sensor-2
* If reading temperatures of sensor-2 reaches to 70*C the pro-
jector will be turned off and warning temperature indicator is
flashing. (Pin-2 pin-59)
Sensor-3
* If reading temperatures of sensor-3 reaches to 43*C the pro-
jector will be turned off and warning temperature indicator is
flashing. (Pin-2 pin-59)
* Fan control (SDI / CLK / CS1 / CS2 )
Reading temp. Fan+B1
25*C 8.0V
30*C 9.1V
35*C 10.8V
40*C 13.2V
-19-
ADDRESS0 - 7
ADDRESS1 - 8
ADDRESS2 - 9
DATA7 - 83
DATA6 - 84
DATA5 - 86
DATA4 - 88
DATA3 - 89
DATA2 - 90
DATA1 - 91
DATA0 - 92
ADDRESS0 - 7
ADDRESS1 - 8
ADDRESS2 - 9
DATA7 - 83
DATA6 - 84
DATA5 - 86
DATA4 - 88
DATA3 - 89
DATA2 - 90
DATA1 - 91
DATA0 - 92
IC801
CPU
Fan drive-Voltages
Fan+B2 FN905(ballast)
11.6V 11.2V
12.1V 11.2V
12.8V 11.2V
14.3V 12.7V