Samsung LA22B350F2, Service Manual

Page: 54 / 56

6-2
6. Wiring Diagram
COMP1 / AV1 INPUT (CN3300)
1
2
3
4
5
6 GND
COMP_SR_IN
COMP_SL_IN
GND
COMP_SL_IN
COMP_SR_IN
(CN3301)
1
2
3
4
5
6
7
8
9 GND
IDENT_AV
COMP_Y
GND
IDENT_COMP
COMP_PB
GND
COMP_PR
COMP_PR
PC/DVI SOUND INPUT(JA3400)
1
2
3
4
5
6
7 GND
PC_SR_IN
PC_SL_IN
PC_SL_IN
PC_SL_IN
PC_SR_IN
PC_SR_IN
PC INPUT(CN3200)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 PC_RED
PC_GREEN
PC_BLUE
GND
GND
GND
GND
GND
PC_5V
PC_IDENT
GND
SDA_TXD
PC_H_SYNC
PC_V_SYNC
SCL_RXD
HDMI Connection (CN3100)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21 H
GND
HDMI_RX2-
H
GND
HDMI_RX1-
H
GND
HDMI_RX0-
HDM
GND
HDMI_RXCLKHDMI_
CEC
GND
HDMI_DDC_SCL
HDMI_DDC_SDA
GND
HDMI_5V / IDENT_HDMI
HDMI_5V / IDENT_HDMI
GND
GND
POWER and Dimming(CN1001)
1
2
3
4
5
6
7
8
9 GND
A13V
GND
GND
GND
A5V
A5V
B3.3VD
B5V