Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung Monitor Samsung_PN50A550_PN58A550_WiringDiagram_[SM]
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
![Samsung_PN50A550_PN58A550_WiringDiagram_[SM]](/pics/5c26d9fe61965.gif)
>> Download Samsung_PN50A550_PN58A550_WiringDiagram_[SM] documenatation <<
Text preview - extract from the document
Wiring Diagram
6. WiringDiagram
6-1 OverallWiring
CN5401 Y- BUFFER(UP)
U4004
CN803 CN4000
CN5400
CN5005
SMPS - DC CN804
CN5404
CN5402
CN4002
CN5403 CN805
CN5001
CN5405 CN800 CN802
Y- MAIN CN801
CN5505 CN4004
CN5503
CN5502
CN5501
CN2008 CN4006
CN4501
CN2010
CN2001
CN5002
CN5510 2
CN5500 X- MAIN
CN2015 CN2002
LOGIC BOARD CN2000 CN4502
CN2006 CN2007
CN5502
Y- BUFFER(LOW) 3
G- BUFFER
E- BUFFER CN2514
CN2508 CN2509 CN2500 CN2701 CN2700
CN1103
1 CN101
AC-INLET MAIN
SPEAKER CN203P
CN401
4 IR
Samsung Electronics 6-1
Wiring Diagram
The code number of cable(Lead-connector) can be changed, see "5. Exploded View & Part List."
Use 1 POWER 24P 2 LVDS 41P 3 ASSY INLET P
Code BN39-00802P BN39-01070C BN96-07190B
Photo
Use 4 LEAD Connector
Code BN39-001042A
Photo
6-2 Samsung Electronics
Wiring Diagram
6-1-1 PinConnection
1 2 3 4 5
CN809(SMPS) CN810(SMPS) CN807(SMPS) CN808(SMPS) CN811(SMPS)
CN4000(X Board) CN5004(Y Board) CN2001(Logic Board) CN2508(E-BUFFER) CN2708(G-BUFFER)
Pin No. Signal Pin No. Signal Pin No. Signal Pin No. Signal Pin No. Signal
1 Vs 1 Vs 1 GND 1 5.3V 1 5.3V
2 Vs 2 Vs 2 Vs_ON 2 GND 2 GND
3 GND 3 NC 3 GND 3 Va 3 Va
4 GND 4 GND 4 PS_ON
5 Vg 5 GND 5 GND
6 GND 6 5.3V
7 Vg 7 GND
8 5.3V
9 5.3V
10 5.3V
6
CN1101(SMPS) CN101(MAIN Board)
Pin No. Signal Pin No. Signal Pin No. Signal
1 NC(AUTO_V) 9 GND_5V 17 GND_13V
2 MAIN_POWER_CONTROL 10 GND_5V 18 GND_13V
3 GND_A5V 11 GND_5V 19 GND_13V
4 A5V 12 GND_5V 20 B13V
5 GND_18V AMP 13 5V 21 B13V
6 GND_18V AMP 14 5V 22 B13V
7 18V AMP 15 5V 23 NC(FAN_DET)
8 18V AMP 16 5V 24 NC(FAN_ON)
Samsung Electronics 6-3
Wiring Diagram
8
CN1601(MAIN Board) SIDE AV
Pin No. Signal Pin No. Signal Pin No. Signal Pin No. Signal
1 B3.3V_D 12 GND 23 IDENT_HDMI3 34 HDMI3_RX0+
2 B1.8V_SIDE 13 AV2_SIDE_C 24 HDMI_HPD_SINK 35 GND
3 USB_5V 14 GND 25 HDMI3_DDC_SDA 36 HDMI3_RX1-
4 HP_OUT_L 15 AV2_SIDE_Y 26 HDMI3_DDC_SCL 37 HDMI3_RX1+
5 HP-OUT_R 16 IDENT_SIDE_SVHS 27 GND 38 GND
6 IDENT_HP 17 GND 28 HDMI_CEC 39 HDMI3_RX2-
7 SIDE_AV_SL_IN 18 USB2_DM2 29 GND 40 HDMI_RX2+-
8 SIDE_AV_SR_IN 19 USB2_DP2 30 HDMI3_RXCLK- 41 GND
9 GND 20 GND 31 HDMI3_RXCLK+
10 AV2_CVBS 21 DDC_WP 32 GND
11 IDENT_SIDE_SVHS 22 HDMI3_IDENT 33 HDMI3_RX0-
9
CN2702(MAIN Board) CN2010(Logic Board)
Pin No. Signal Pin No. Signal Pin No. Signal Pin No. Signal
1 UX_PANEL_VCC2 12 FBE_ODD_TX1+ 23 FBE_EVEN_TX0- 34 FBE_EVEN_TX4+
2 UX_PANEL_VCC1 13 FBE_ODD_TX2- 24 FBE_EVEN_TX0+ 35 FBE_EVEN_TX5-
3 UX_PANEL_VCC1 14 FBE_ODD_TX2+ 25 FBE_EVEN_TX1- 36 FBE_EVEN_TX5+
4 UX_PANEL_VCC1 15 FBE_ODD_TXCLK- 26 FBE_EVEN_TX1+ 37 SCL0
5 GND 16 FBE_ODD_TXCLK+ 27 FBE_EVEN_TX2- 38 SDA0
6 SDA0 17 FBE_ODD_TX3- 28 FBE_EVEN_TX2+ 39 WP_I2C_READY
7 WP_I2C_READY 18 FBE_ODD_TX3+ 29 FBE_EVEN_TXCLK- 40 LOGIC_RX_P
8 GND 19 FBE_ODD_TX4- 30 FBE_EVEN_TXCLK+ 41 DDC_CTRL_L
9 FBE_ODD_TX0- 20 FBE_ODD_TX4+ 31 FBE_EVEN_TX3-
10 FBE_ODD_TX0+ 21 FBE_ODD_TX5- 32 FBE_EVEN_TX3+
11 FBE_ODD_TX1- 22 FBE_ODD_TX5+ 33 FBE_EVEN_TX4-
0 ! #
CN1201(MAIN Board) CN2003(MAIN Board) POWER&IR CN1602_Side
(Main Board)
Pin No. Signal Pin No. Signal
SPEAKER CN106(Side AV)
1 IR 6 KEY_INPUT1
Pin No. Signal Pin No. Signal
2 AGND_IN 7 KEY_INPUT2
1 R+_OUT 1 USB_5V
3 A5V 8 AGND_IN
2 R-_OUT 2 B1.8V_SIDE
4 LED_STB 9 A5V
3 L+_OUT 3 B3.3VD
5 BUZZER 10 LED_CTRL
4 L-_OUT
6-4 Samsung Electronics
Wiring Diagram
6-1-2 Connectorrole
Loc. No. Description
CN800 AC Power input connect from AC-inlet
CN801 Power input connect(24Pin) from SMPS
CN807 Power input connect(10pin) for Logic Board
CN808 Va(65V) ,5.3V Power input connect(3Pin) of SMPS for E-Buffer
CN809 Vs(202V),Vg(15v) Power input connect(6Pin) of SMPS for X-Drive
CN810 Vs(202V),Vg(15v) Power input connect(6Pin) of SMPS for Y-Drive
CN811 Va(65V) ,5.3V Power input connect(3Pin) of SMPS for G-Buffer
CN2000 X-Drive control signal of Logic Board
CN2001 Power input connect(10pin) of Logic Board from SMPS
CN2002 Address Data(1st~320th) connect for E-Buffer board
CN2003 Address Data(641st~960th) connect for G-Buffer board
CN2004 Address Data(321st~640th) connect for F-Buffer board
CN2005 Address Data(1281st~1600th) connect for F-Buffer board
CN2006 Address Data(1601st~1920th) connect for E-Buffer board
CN2007 Address Data(961st~1280th) connect for G-Buffer board
CN2008 Y-Drive control signal of Logic Board
CN2010 Image signal(LVDS) connect(41pin) of Logic board from Main Board
CN2502 Address Data(1th~320th) connect for E-Buffer board
CN2508 Va(65V) ,5.3V Power input connect(3Pin) from SMPS
CN2600 Address Data(321th~640th) connect for F-Buffer board
CN2700 Address Data(641th~960th) connect for G-Buffer board
CN2708 Va(65V) ,5.3V Power input connect(3Pin) from SMPS
CN4000 Vs(202V),Vg(15v) Power input connect(6Pin) of X-Drive
CN4001 X-Drive control signal from Logic Board
CN5004 Vs(202V),Vg(15v) Power input connect(6Pin) of Y-Drive
CN5002 Y-Drive control signal from Logic Board
CN1101 Power input connect(24Pin) from SMPS
CN1201 Speak out connect on Main Board
CN1601 Video signal input connect on Side AV ass'y
CN1602_Side Power input connect(3PIN) from Main Board
CN2003 Power SW input connect on Main Board
CN2702 Image signal(LVDS) connect(41pin) for Logic board
Samsung Electronics 6-5
MEMO
6-6 Samsung Electronics
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo