Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung Monitor Monitor T23A950 05_Wiring_Diagram
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5. Wiring Diagram
5. Wiring Diagram
5-1. Wiring Diagram
CN1601 CN1201 CN201 CN602
1 B_TXE3P 45 DGND 1 DGND 1 A14V_PW 1 HDMI1_RX2+
2 B_TXE3N 46 F_TXO2P 2 LED_STB 2 DGND 2 DGND
3 DGND 47 F_TXO2N 3 WAKE 3 DGND 3 HDMI1_RX2-
4 B_TXECP 48 F_TXO1P 4 MSDA_A5V 4 DGND 4 HDMI1_RX1+
5 B_TXECN 49 F_TXO1N 5 MSCL_A5V 5 DGND
6 DGND 50 F_TXO0P 6 A3.3V_PW CN1501 6 HDMI1_RX1-
7 B_TXE2P 51 F_TXO0N 7 DGND USB2_5V_ 7 HDMI1_RX0+
1
VCC
8 B_TXE2N 52 LED6 8 IR 8 DGND
2 USB2_DM
9 B_TXE1P 53 LED5 9 HDMI1_RX0-
CN2100 3 USB2_DP
10 B_TXE1N 54 LED4 HDMI1_
4 DGND 10
1 DGND RXCLK+
11 B_TXE0P 55 VLED2
HP_LINE_SR_ 11 DGND
12 B_TXE0N 56 VLED1 2 CN1502
OUT HDMI1_
13 DGND 57 LED3 USB1_5V_ 12
HP_LINE_SL_ 1 RXCLK-
14 B_TXO3P 58 LED2 3 VCC
OUT 13 HDMI_CEC
15 B_TXO3N 59 LED1 4 SPDIF_OUT 2 USB1_DM
14 DGND
16 DGND 60 DGND 5 DGND 3 USB1_DP
HDMI1_DDC_
17 B_TXOCP 61 DGND 4 DGND 15
6 RTL_RX- SCL
18 B_TXOCN 62 PANEL_5V 7 RTL_TX- HDMI1_DDC_
CN604 16
19 DGND 63 PANEL_5V 8 RTL_RX+ SDA
20 B_TXO2P 64 PANEL_5V 1 HDMI2_RX2+ 17 HDMI1_IDENT
9 RTL_TX+
21 B_TXO2N 65 PANEL_5V 2 MHL_AON 18 HDMI1_5V
10 DGND
22 B_TXO1P 66 PANEL_5V 3 HDMI2_RX2- 19 HDMI1_HPD
11 PC_SR_IN
23 B_TXO1N 67 PANEL_5V 4 HDMI2_RX1+
12 PC_SL_IN
5 DGND TU701_HN
24 B_TXO0P 68 NC 13 DGND
6 HDMI2_RX1- 1 NC
25 B_TXO0N 69 NC 14 IDENT_HP
7 HDMI2_RX0+ 2 A1.8V
26 DGND 70 NC 15 DGND
8 DGND 3 GND
27 F_TXE3P 71 DGND 16 TDB
9 HDMI2_RX0- 4 A3.3V
28 F_TXE3N 72 DGND 17 RDB
HDMI2_ 5 GND
29 DGND 73 NC 18 DGND 10
RXCLK+ 6 SCL
30 F_TXECP 74 NC COMP_AV1_
19 11 DGND 7 SDA
31 F_TXECN 75 NC SR_IN
HDMI2_ 8 NC
32 DGND 76 DGND COMP_AV1_ 12
20 RXCLK-
SL_IN 9 IF_AGC
33 F_TXE2P 77 NC 13 HDMI_CEC
21 DGND 10 DIF+
34 F_TXE2N 78 DGND 14 ARC2_SINGLE
22 AV1_CVBS 11 DIF-
35 F_TXE1P 79 NC HDMI2_DDC_
IDENT_ 15 12 RESET
36 F_TXE1N 80 NC 23 SCL
COMP_AV1 13 SIF
37 F_TXE0P 81 ENABLE_3D_OUT HDMI2_DDC_
24 COMP1_Y 16
SDA 14 NC
38 F_TXE0N 82 DGND
25 COMP1_PB 17 DGND 15 CVBS
39 DGND
IDENT_ 18 HDMI2_5V
40 F_TXO3P 26
COMP1
41 F_TXO3N 19 HDMI2_HPD
27 COMP1_PR
42 DGND 28 B3.3V_PW
43 F_TXOCP 29 A3.3V_PW
44 F_TXOCN 30 B5V_PW
5-1
5. Wiring Diagram
CN1203 CN1701 CN2100
FAN_ 1 TX+ 1 B5V_PW
1
FEEDBACK 2 LAN_GND 2 A3.3V_PW
2 DGND 3 TX- 3 B3.3V_PW
3 B14V_FAN 4 RX+ 4 COMP1_PR
5 LAN_GND IDENT_
CN1202_3D 5
6 RX- COMP1
FRAME_ 6 COMP1_PB
1 7 NC
SYNC_IN
8 LAN_GND 7 COMP1_Y
EMITTER_3D_
2 IDENT_
SYNC 8
CN303 COMP_AV1
3 DGND
1 SPDIF_OUT 9 AV1_CVBS
4 USB_BT_D+
2 B5V_PW 10 DGND
5 USB_BT_D-
3 DGND COMP_AV1_
6 A5V_PW 11
SL_IN
7 WAKE COMP_AV1_
CN1401_RS 12
8 POWER_DET SR_IN
1 DGND
13 DGND
CN301 2 T1 OUT
14 RDB
1 R+ 3 R1 IN
15 TDB
2 R- 4 R1 IN
16 DGND
3 L+ 5 R1 IN
17 IDENT_HP
4 L- 6 T1 OUT
18 DGND
19 PC_SL_IN
CN501 CN402
20 PC_SR_IN
1 DGND 1 DGND
21 DGND
2 COMP1_Y 2 PC_SL_IN
22 RTL_TX+
3 COMP1_PB 3 PC_SR_IN
23 RTL_RX+
IDENT_ 4 NC
4 24 RTL_TX-
COMP_AV1 5 NC
25 RTL_RX-
5 COMP1_PR 6 NC
26 DGND
6 DGND
CN302 27 SPDIF_OUT
IDENT_
7 HP_LINE_SL_
COMP1 1 DGND 28
OUT
COMP_AV1_ HP_LINE_SL_
8 2 HP_LINE_SR_
SL_IN OUT 29
OUT
COMP_AV1_ HP_LINE_SR_
9 3 30 DGND
SR_IN OUT
4 IDENT_HP
5 DGND
HP_LINE_SL_
6
OUT
5-2
5. Wiring Diagram
5-2. Board Connection
Main Board
CN301
CN1201 10
1
2 CN1601 CN1202_3D 9
UK/ CN1203 8
Europ Only Brazil
CN1801_CI
CN2100 Option
3
CN604 US /
CN1501
Korea
Option
4 5 5 6 6 7
CN201 CN503_EU
CN1502 CN602
No Connector
1 Function Connector(Connect with function Assy)
2 LVDS Connector(Connect to Panel)
3 FFC Connector(Connect to Sub Board)
4 Adaptor DC Power(+14V)
5 USB Port
6 HDMI(DVI/ARC)
7 ATV/DTV Tuner
8 FAN Connector
9 Bluetooth Connector(Connect with Bluetooth Assy)
10 Speaker
5-3
5. Wiring Diagram
Sub Board
1
CN2100
3
2 5 6 7
4
CN501 CN1701 CN402 CN302
CN303
CN1401_RS
No Connector
1 FFC Connector(Connect to Main Board)
2 AV IN(Video/Audio) - Component Y, Pb, Pr
3 LAN
4 Digital Audio Output(Optical)
5 Service(Debug Connector)
6 DVI Audio IN
7 Headphone
5-4
5. Wiring Diagram
5-3. Connector Functions
Connector Functions
CN1601 Transmits LVDS signals from the Main board to the panel
* When a problem occurs: The Blank Screen and No Power errors may occur.
CN604, CN602 HDMI&DVI signal input terminal
* When a problem occurs: The No HDMI&DVI Output error may occur.
CN201 Supplies 14V from the Power adapter to the Main board.
* When a problem occurs: The Blank Screen and No Power errors may occur.
CN501 Component video input & PC audio input terminal.
* When a problem occurs : The no MIC input and no speaker output error may occur.
CN303 Digital Audio output terminal.
* When a problem occurs: The No USB Download Operating error may occur.
CN302 Headphone output terminal.
5-4. Cables
Use LVDS 31P/51P FPC Cable Main to Sub board FFC Cable
Code BN96-19130A BN96-18610A
Photo
Use Function Cable
Code BN39-01513A
Photo
5-5
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