Monitor Connection - Nokia 446PRO Service Manual

1.5. Monitor Connection

Make sure that the monitor is disconnected from mains and the power switches of
the computer and all attached devices are turned off before connecting the monitor.
Connect the signal cable plug to the videocontroller connector at the back of the computer.
--
Tighten the screws on the plug by hand.
--
Connect the power cord first to the monitor and then to a grounded power outlet.
--
If your computer is DDC compatible (PC)
-- Do not use any adapter when connecting signal cable to your computer.
Do not extend the signal cable with extension lead. The DDC signals will not accept extended
--
cable.
--- Display controller must be compatible for External +5 V
Signal connector
Pin Signal
1 RV
- ->
2 GV
- ->
3 BV
- ->
4 <- - N.C
5
6 RG
7 GG
8 BG
9
- ->
10 LG
11 <- - ID0
12 <- -
13 Hs
- ->
14 Vs
- ->
15 <- -
1 5
6 11 10 15
Red video
Green video
Blue video
Plugged / unplugged test
Red ground
Green ground
Blue ground
DDC +5V (optional)
Logic Gnd
ID0 (tied to LG)
DDC SDA
Horizontal synchronization, composite sync
Vertical synchronization
DDC SCL
446F
9