Samsung SyncMaster 150MP Service Manual page 44

9 Wiring Diagram
CN806
T G H H S S S S H
U N / / P P P P /
N D P P K K K K P
E O O O O I I I
R U U U U N N N
T T T T - - -
- - - - R L R
R L R L
1 1 2 3 4 7 5 8 6 9
1 SPKOUT-L
CN805
2 GND
TO
SPEAKER
1 SPKOUT-L
2 NC
CN803
3 GND
TUNER BOARD
9-1
CN804 CN800 CN801 CN802
H N G L L G L L G R G L
/ C N I I N I I N N
P D N N D N N D D
I E E E E
N O O I I
- U U N N
L T T - -
- - R L
R L
10, 1 2, 3, 1 2, 3, 1 2, 1 2,
11 4 5 4 5 3 3
+12V 1~3
GND 4
RF_CVBS 5
GND 6,7
TO MAIN
NC 8
BOARD
SCL 9
SDA 10
NC 11
INT 12
CN807
CN203
G C V G Y C R G B G
N H C N I I E R L N
D K R D N N D E U D
- E E
V N
I
D
E
O
1 3 4 1,2, 3 4 1 2 3 4
~
5~7
8
1~3 +12V
CN200
4 GND
5 RF_CVBS
TO TUNER
6,7 GND
BOARD
8 NC
9 SCL
10 SDA
11 NC
CN201
12 INT
1 +3.3V
2 GND
3 TX3+
4 TX3-
5 GND
6 TXCLK+
7 TXCLK-
8 GND
CN500
9 TX2+
10 TX2-
TO LCD
11 GND
12 TX1+
13 TX1-
14 GND
MAIN BOARD
15 TX0+
16 TX0-
17,18 GND
19,20 +3.3V
N S G D H V D + G
C E N D - - D 1 N
L D C S S C 2 D
F - Y Y - V
- D N N C
T A C C L
E T K
S A
T
CN102
9 10 11 12 13 14 15 1,2 3
LED_PC 1
CN101
PORTC 2~7
LED_VCR 8
LED_CAM 9
LEDRED 10
LEDGREEN 11
TO
LED_TV 12
FUNCTION
+5V 13
BUZZER 14
NC 15
CN404
CN501
GND 1
BL_CNT 2
GND 3
TO
BL_ON 4
INVERTER
GND 5
GND 6
+5V 7
GND 8
GND 9
12V_BL 10~12
SyncMaster 150MP