IC301
PortA0
I/O
ROMWEL
For ICE
PortA1
I/O
ROMWEH
For ICE
PortA2
I/O
BOOTWE
For ICE
PortA3
I/O
Not used
Fixed High
PortA4
O
5V_SW
Power ON/OFF
MainPower-ON: High
PortA5
O
LAMP_BST_SW
Lamp Ballast ON/OFF
Lamp Ballast-ON: High
PortA6
O
IO_Reset
Initialize I/O
I/O Active: Low
PortA7
O
LAMP_POW
Lamp-ON
Lamp-ON: High
PortB0
I/O
3L_EN
3-Line Serial ON/OFF
Serial Line-ON: Low
PortB1
I/O
PortB1
MatrixSDA
PortB2
I/O
Mouse1
Mouse Control
Air Mouse-ON: High
PortB3
I/O
Not used
Fixed High
PortB4
I/O
SCL_IN
Fixed High
PortB5
I/O
Not used
Fixed High
PortB6
I/O
M_SCL
IIC CLK
PortB7
I/O
M_SDA
IIC DATA
IC1803
12
O
Mute
Mute
Mute-OFF: High
13
O
LAMP_REP_LED
Lamp Replace LED Drive
ON: High
14
O
READY_LED
Ready LED Drive
ON: High
15
O
TEMP_LED
Temp Warning LED Drive
ON: High
16
O
POW_LED
Power LED Drive
ON: High
17
O
KO3
Main Key Switch
18
O
KO2
Main Key Switch
19
O
KO1
Main Key Switch
IC1804
12
O
CG_Filter
CG Filter ON/OFF
ON: High
13
O
VHDREN
Philips chip Enable
ON: High
14
O
VFIELD_SW
VField PC/AV Selection
Video V Field: High
15
O
Y/G_SW
Sync Sep. Y/G Selection
Y: High G: Low
16
O
PC/AV _SW
PC/AV Selection
PC: High AV: Low
17
O
S/CV_SW
Video/Component Selection
Video: Low Component: High
18
O
PeriPow_SW
Power consumption SW in ST
Normal: High Standby: Low
19
O
FanDrive_SW
Fan Drive ON/OFF
Fan Drive ON: High OFF: Low
IC1806
12
O
SCLK
3-Line Serial Clock
13
O
SDATA
3-Line Serial Data
14
O
DAC_STLOBE
DAC
Data Effective: Low
15
O
S&H_STLOBE
S&H
Data Effective: High
16
O
IRM_STLOBE
White Uniformity
Data Effective: Low
17
O
FAN_CONT2
Digital Pot.Chip Enabnle
Data Effective: Low
18
O
FAN_CONT1
Fan Voltage Enable
Fan Control ON: High
19
O
Not used
IC1807
12
O
Not used
13
O
DVS2
Vsync x 2Hz Output
14
O
LAMP_ON
Output Clock ON/OFF
Output Clock ON: High
15
O
LIM-OFF
16
O
PWDN
For AD9884 Power Down
AD Power Down: High
17
O
NYSE
18
O
CTS33
RS232C Relation
19
O
Not used
IC1808
2
I
KI1
Main Key Switch
3
I
KI2
Main Key Switch
4
I
KI3
Main Key Switch
5
I
KI4
Main Key Switch
6
I
Power_fail
Power Fail Detection
Abnormal: Low
Normal: High
7
I
Not used
8
I
Lamp_ERR
Lamp Fail
Abnormal: Low
Normal: High
9
I
Not used
IC1809
2
I
S_IN
3
I
CB_SW
Component
4
I
CR_SW
Component
5
I
CTS/V
6
I
OEM Option
7
I
OEM Option
8
I
OEM Option
9
I
SVGA/Video grade SW
SVGA: Low Video Grade: High
-37-
●
System Control & I/O Port Functions
IC Ref. No
Pin/Name
I/O
Signal Name
Function
Note
■
Control Port Functions
Содержание PLC-SW10
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Страница 75: ...MK6 SW1000 Mechanical Parts List 74 45 45 45 48 47 62 ...
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Страница 80: ...MK6 SW1000 79 ...
Страница 81: ...Nov 2000 2000 SI Printed in Japan SANYO Electric Co Ltd ...