Installation,
continued
■ Connection of AC Power Supply
If the AC power supply voltage is in the range 100 V to 240 V, either 50 Hz or 60 Hz frequency can
be used There is no AC 100 V / 240 V selector switch as selection is automatic
- Precaution
-
• In order to use the display unit safely, use a power cord that is supplied and make sure that it is
properly grounded
• AC plug cords for the following countries must be used as follows
USA
UL
Canada
CSA
For use in other countnes, make sure that the AC cord meets the safety standards of each country
Pin Assignment
Follow the instructions below to connect the LC90S to a computer
A. Signal connector
15-ptn mini D-Sub (PS / 2 or PC / AT compatible model)
Connect the signal cable to the 15-pin mini D-Sub connector on the display unit
B. Signal connector:
15-pin D-Sub (Apple computer)
Convert a MAC 15-pin D-Sub connector to a 15-pin mini D-Sub connector using a Panasonic
MAC adapter, and connect it to the 15-pin mini D-Sub connector on the display unit
Pin assignments of
15
-pin mini D-Sub connector
Pin number
Signal name
1
Red signal
2
Green signal
3
Blue signal
4
Ground
5
Open
6
Red signal ground
7
Green signal ground
8
Blue signal ground
9
Open
10
Ground
11
Ground
12
SDA*
13
Honzontal sync signal
14
Vertical sync signal
15
SCL*
* 'VESA's Display Data Channel (DDC) Standard
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