Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung Monitor Samsung_LN26B450_LN32B450_LN37B450_LN40B450_LN32B460_LN32B530_LN37B530_LN40B530_LN46B530_N70A_Wiring Diagram_[SM]
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6-1
6. Wiring Diagram
CON1
Main Board SMPS
CN2001
CN11020_FHD
6-1. FHD Model Wiring Diagram
CN9001
CN7008
6. Wiring Diagram
CN1
T-CON
Function & IR Speaker
CON1
Main Board SMPS
CN2001
CN11020_FHD
6-2. HD Model Wiring Diagram
CN9001
CN7008
CN1
T-CON
6. Wiring Diagram
Function & IR Speaker
6-2
6. Wiring Diagram
AUO FHD Panel
Pin No Symbol Description
1 Power 12V
2 Power 12V
3 Power 12V
4 Power 12V
5 Power 12V
6 GND GND
7 GND GND
8 GND GND
9 GND GND
10 RO[O]- Odd LVDS Signal-
11 RO[O]+ Odd LVDS Signal+
12 RO[1]- Odd LVDS Signal-
13 RO[1]+ Odd LVDS Signal+
14 RO[2]- Odd LVDS Signal-
15 RO[2]+ Odd LVDS Signal+
16 GND GND
17 ROCLK- Odd LVDS CLK-
18 ROCLK+ Odd LVDS CLK+
19 GND GND
20 RO[3]- Odd LVDS Signal-
21 RO[3]+ Odd LVDS Signal+
22 NC NC
23 NC NC
24 GND GND
25 RE[O]- Even LVDS Signal-
26 RE[O]+ Even LVDS Signal+
27 RE[1]- Even LVDS Signal-
28 RE[1]+ Even LVDS Signal+
29 RE[2]- Even LVDS Signal-
30 RE[2]+ Even LVDS Signal+
31 GND GND
32 RECLK- Even LVDS CLK+
33 RECLK+ Even LVDS CLK-
34 GND GND
35 RE[3]- Even LVDS Signal-
36 RE[3]+ Even LVDS Signal+
37 NC NC
38 NC NC
39 GND GND
40 SCL EEPROM SCL
41 NC NC
42 NC NC
43 WP EEPROM WP
44 SDA EEPROM SDA
45 LVDS_SEL Open,High/Low
46 NC NC
47 NC NC
48 NC NC
49 NC NC
50 NC NC
51 NC NC
6-3
6. Wiring Diagram
CMO HD Panel
Pin No Symbol Description
1 NC NC
2 SCL SCL
3 SDA SDA
4 GND GND
5 R_0- LVDS Signal-
6 R_0+ LVDS Signal+
7 GND GND
8 R_1- LVDS Signal-
9 R_1+ LVDS Signal+
10 GND GND
11 R_2- LVDS Signal-
12 R_2+ LVDS Signal+
13 GND GND
14 R_CLK- LVDS CLK-
15 R_CLK+ LVDS CLK+
16 GND GND
17 R_3- LVDS Signal-
18 R_3+ LVDS Signal+
19 GND GND
20 NC NC
21 LVDS_SEL VESA/JEIDA
22 WP WP
23 GND GND
24 GND GND
25 GND GND
26 VDD Panel_VCC_12V
27 VDD Panel_VCC_12V
28 VDD Panel_VCC_12V
29 VDD Panel_VCC_12V
30 VDD Panel_VCC_12V
6-4
6. Wiring Diagram
CN2001(POWER) CN901 (HDMI1) CN5001(PC IN) CN5011
(PC Sound)
1 GND 1 HDMI_RX2+_HDMI 1 PC_RED
2 GND 2 GND 2 PC_GREEN 1 GND
3 DET_5V 3 HDMI_RX2-_HDMI 3 PC_BLUE 2 PC_SR_IN
4 GND 4 HDMI_RX1+_HDMI 4 UART_TX2 3 PC_SL_IN
5 PWM_DIMMING_OUT 5 GND 5 GND 4 NC
6 GND 6 HDMI_RX11_HDMI 6 GND 5 NC
7 INVERTER 7 HDMI_RX0+_HDMI 7 GND 6 NC
8 ANA_DIMMING_OUT 8 GND 8 GND 7 NC
9 B13V_PW 9 HDMI_RX0-_HDMI 9 PC_5V
10 B13V_PW 10 HDMI_RXCLK+_HDMI 10 IDENT_PC CN7010
(OPTICAL JACK)
11 B13V_PW 11 GND 11 UART_RX2
12 GND 12 HDMI_RXCLK-_HDMI 12 SDA_D 1 VIN
13 GND 13 CEC 13 H_SYNC 2 VCC
14 GND 14 NC 14 V_SYNC 3 GND
15 B5V_PW 15 HDMI_DDC_SCL 15 SCL_D
16 B5V_PW 16 HDMI_DDC_SDA CN9001
17 B5V_PW 17 GND CN6001 (SOUND OUT)
18 B5V_PW 18 IDENT_HDMI (USB_SERVICE) 1 R+
19 GND 19 HDMI_HOT_PLUG 1 B5V_USB_PW 2 R-
20 GND 2 USB_DM 3 L+
21 GND CN9002(Audio OUT) 3 USB_DP 4 L-
22 GND 4 GND
1 GND
23 B12VS_PW CN7008(Function)
2 ANY_SC2_SL_OUT
24 B12VS_PW CN5010
3 ANY_SC2_SL_OUT 1 IR
25 GND (SERVIE JACK)
4 GND 2 GND
26 GND 1 GND
5 ANY_SC2_SR_OUT 3 A5V_1_PW
27 A5V_PW 2 SERVICE_ANY_RX
6 ANY_SC2_SR_OUT 4 LED_STB
28 GND 3 SERVICE_ANY_TX 5 NC
29 SW_POWER 4 GND 6 KEY_INPUT1
30 MSTAR_H_OUT 5 GND 7 KEY_INPUT2
6 GND 8 GND
7 GND 9 A5V_1_PW
10 NC
6-5
6. Wiring Diagram
CN7005(Side_AV) CN5003(Component1/AV1) CN5005(Component2)
1 GND 1 GND 1 GND
2 IDENT_SIDE_AV 2 IDENT_AV 2 IDENT_COMP2
3 AV2_CVBS 3 Comp1_Y / AV1_CVBS 3 Comp2_Y
4 GND 4 GND 4 GND
5 SIDE_AV_SR_IN 5 IDENT_Comp1 5 NC
6 SIDE_AV_SL_IN 6 Comp1_Pb 6 Comp2_Pb
7 GND 7 GND 7 GND
8 SIDE_AV_SL_IN 8 IDENT_Comp1 8 NC
9 SIDE_AV_SR_IN 9 Comp1_Pr 9 Comp2_Pr
CN5002 CN5004
CN3204(HeadPhone) (Component1/AV1 Sound) (Component2 Sound)
1 GND
1 GND 1 GND
2 HP_OUT_R
2 COMP1_SR_IN 2 COMP2_SR_IN
3 HP_OUT_L
3 COMP1_SL_IN 3 COMP2_SL_IN
4 HP_OUT_L
4 GND 4 GND
5 HP_OUT_L
5 COMP1_SL_IN 5 COMP2_SL_IN
6 GND
6 COMP1_SR_IN 6 COMP2_SR_IN
7 IDENT_HP
6-6
6. Wiring Diagram
6-2. Wiring Picture
*HD_Model
*FHD_Model"
6-7
6. Wiring Diagram
6-3. Connector Functions
Connector Functions
Panel <->CN11020_FHD,CN11009_DH The LVDS signal transfered Panel to Main Board.
* defective symptom : No pcture but normal sound
IP <-> CN2001 Supply main power from IP,SMPS to Main Board.
* defective symptom : No picture, diable Power On/Off
6-8
6. Wiring Diagram
6-4. Cables
Code BN96-07611Q(LVDS_HD 40Inch, 435mm) BN96-07611P(LVDS_HD 37Inch, 375mm)
Photo
Code BN96-07766K(LVDS_HD 32Inch, 385mm) BN96-07766K(LVDS_HD 32Inch, 385mm)
Photo
BN39-01099A(26Inch_30P, 400mm)
BN39-01099H(32Inch_30P, 500mm)
Code
BN39-01099B(37/40Inch_30P, 800mm)
BN39-01099K(46Inch_30P, 700mm)
Photo
BN96-10075A(LVDS_FHD 46Inch, 350mm)
Code BN96-10076A(LVDS_FHD 37/40Inch, 300mm)
BN96-10077A(LVDS_FHD 32Inch, 250mm)
Photo
Code BN39-00830B(46Inch_FHD_5P, 200mm) BN39-01021A(46Inch_FHD_2P, 400mm)
Photo
Code BN39-01021C(46Inch_FHD_2P, 1100mm)
Photo
6-9
6. Wiring Diagram
T-Con Board SVC Parts Code for each Model
Project Model Code Side Label T-Con code Remark Disponibilidad * STOCK SECH
T-Con is built-in
LN26B450C4M AO01 2009 Product
type
T-Con is built-in
LB4C LN32B450C4M CN01 2009 Product
type
LN37B450C4M AA01 BN81-02367A 2009 Product
LN40B450C4M AA01 BN81-02374A 2009 Product
LN32B530P2M AA01 BN81-02345A 2009 Product
LN37B530P2M AA01 BN81-02368A 2009 Product
LB5P
LN40B530P2M CN01 BN81-02390A 2009 Product
LN46B530P2M AA01 BN81-02381A 2009 Product
6-10
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