P803B
(6P)
AC IN
Power Distribution - Video and
Audio Signal Flow – 2008
40XF550U
4
1
2
15
18
16
19
20
8
21
3
12
1
P811A (23P)
6
9
51
1
P811B (23P)
5V1*
5V2
5V2
9V
24V AUD
3.3 PWR SIG
3.3 DB
3.3 TV
3.3 LCD
2.9 PWR PRO
2.9 AC DET
24V AUD
6
7
4
5
3
1
6
7
18V*
Audio Vcc
40V*
PWR SIG
5V1*
12V*
4
P806B
(8P)
4
10
11
9
13
1
2
P801A
1-5
P804 (10P)
24V BL
P803A
(6P)
P806A
(8P)
CN90A (14P)
CN90 (14P)
6VD
LCD VCC 12V
3.3VD2
3.3VD1
Blue Italic Indicates Standby Voltages*
Red Indicates Switched Voltages
Power
Low B
Tuner AV
Seine
8
10
12
8
10
12
Cr
Cb
Y
Indicates Signal Flow Direction
10
11
10
11
CN71A (22P)
CN71
L
R
5
32V
CN60
(51P)
LVDS Out
To Charis
PCB
Charis
Out
6
9
10
5
4
PJ80A (10P) To Charis
3.3V 120HZ
3.3V 120HZ
5V2
12V LCD
12V LCD
6
9
10
5
4
PJ80 (10P)
3
1
6V*
24V
5
3
1
Video out to
Seine
Audio out
from Seine
Y, Pb, Pr from
Tuner AV
Analog audio
from Seine
Out
CN70
CN70A (23P)
22
1
2
15
18
16
19
20
8
21
12
6
9
5
22
Fan Stop 0 (2.9 ST)
10
11
9
13
1
1
20VD
8
