7-1 7. Schematic Diagram 7. Schematic Diagram 7-1. Circuit Descriptions Location Function Remark Scaler IC200 Besides the ADC, LVDS, and scaling part, an MCU is embedded as well. All of them are integrated into one chip. SE758MRH Flash Memory IC201 Stores the MCU program embedded in the scaler. It is of a flash type and rewritable. MX25LV512 IC203 Stores the OSD and various timing values. 24C08 IC202 The memory to which DIGITAL DDC data is input 24C02 Regulator An IC that receives DC voltage inputs. It is used in circuits that stabilize the DC voltage. NCP117DT18T5G APL1117-33VC 7-2 7. Schematic Diagram 7-2. Schematic Diagrams (Scaler Part) 7-3. Schematic Diagrams (Power Flowchart) 7-3 7. Schematic Diagram 7-4. Schematic Diagrams (IP Board) SMPS Part  7-4 7. Schematic Diagram Inverter Part  7-3 7. Schematic Diagrams 7-5. Schematic Diagrams (Main PBA) This Document can not be used without Samsungs authorization. 105'C 105'C 105'C SDR3.3 VDDC VDDP AVDC1.8 VDDC VDDP VDVI SDR3.3 AVDC3.3 AVDC3.3 AVDC1.8 VDVI GND_2 AGND CHK_DSUB 56OHM 100PF 100NF D106 ZD101 10KOHM DDC_SCL_DVI DDC_SDA_DVI +3.3V_DIODE R111 390OHM C110 4.7NF 4.7NF 4.7NF 10NF 4.7NF 4.7NF RED+ RED- BLU+ HSYNC VSYNC +3.3V_DIODE 15PF BAV99 100OHM C108 4.7NF 2SC2412K-Q DDC_SDA_VGA DDC_SCL_VGA 56OHM C106 C107 GRN+ C111 2 BLU- C112 R122 GRN- ST24C02M1TR 22OHM 100OHM 100OHM +5V_EDID AGND AGND AGND Q205 100KOHM R225 10KOHM R222 100OHM 2 1 R231 3 2 1 Q207 2 1 ZD102 2 1 C116 1 R121 2 1 BD102 2 1 BD101 2 1 ZD104 2 1 ZD105 MGND2 MGND1 9 8 7 6 5 4 3 2 12 11 10 1 CN600 2 1 C230 2 1 C610 1 +3.3V 1 +14V 2 1 R226 1 SDA_D C632 C631 R233 R215 3 2 1 Q201 R234 R216 C228 C213 C229 R223 C209 R217 C207 C211 X201 C210 R232 R273 C212 99 98 97 96 95 94 93 92 91 90 9 89 88 87 86 85 84 83 82 81 80 8 79 78 77 76 75 74 73 72 71 70 7 69 68 67 66 65 64 63 62 61 60 6 59 58 57 56 55 54 53 52 51 50 5 49 48 47 46 45 44 43 42 41 40 4 39 38 37 36 35 34 33 32 31 30 3 29 28 27 26 25 24 23 22 21 20 2 19 18 17 16 15 14 13 128 127 126 125 124 123 122 121 120 12 119 118 117 116 115 114 113 112 111 110 11 109 108 107 106 105 104 103 102 101 100 10 1 IC200 2 1 R202 2 1 C220 1 +5V_PANEL TP1 +1.8V +5V_IP_3 KEY1_OUT KEY2_OUT LED_G GND_7 GND_6 GND_5 BL_EN BL_ADJ_ANALOG +5V_IP_2 +5V_IP_1 GND_9 GND_8 BL_ADJ_PWM GND_4 GND_3 +5V_EDID GND_1 R229 R270 R230 3 2 1 Q203 R235 C208 R218 R219 3 2 1 Q204 R271 R211 R210 C234 R253 R252 R212 R213 SDA SCL WC VCC VSS E2 NC_2 NC_1 GND_10 WP SO CS VCC_F SI SCLK HOLD C622 C621 C620 C619 C618 C617 C614 C613 C612 C641 C636 C635 C638 C627 C626 C623 C600 C605 C601 C604 C603 C630 C628 C640 C637 C206 R214 R255 R612 LVB0M LVB0P LVB1M LVB1P LVB2M LVB2P LVBCKM LVBCKP LVB3M LVB3P LVA0M LVA0P LVA1M LVA1P LVA2M LVA2P LVACKM LVACKP LVA3M LVA3P 8 7 6 5 4 3 2 1 IC203 8 7 6 5 4 3 2 1 IC201 R236 2 1 C231 MGND2 MGND1 9 8 7 6 5 4 30 3 29 28 27 26 25 24 23 22 21 20 2 19 18 17 16 15 14 13 12 11 10 1 CN400 R224 Q202 6 5 4 3 2 1 Q206 2 1 C629 MGND1 3 2 1 IC601 D601 D600 3 2 1 IC602 2 1 C639 ZD601 R209 R208 R245 R250 R251 ZD204 ZD203 ZD202 C205 C221 C204 C218 3 2 1 Q601 R601 R602 R600 R126 C202 C201 C115 C117 C125 C124 D108 D110 D109 R131 R130 R125 SCL_D WC_D C109 R123 R119 R115 R112 R116 R207 R113 R114 R117 R118 R120 R206 ZD201 MGND2 MGND1 9 8 7 6 5 4 3 2 15 14 13 12 11 10 1 CN101 R205 R204 R203 8 7 6 5 4 3 2 1 IC202 C200 R200 R201 C103 R109 ZD100 R108 6 5 4 3 2 1 ZD200 R110 R107 R106 R132 C101 D107 C130 C100 C123 C122 C121 C120 C119 D105 D104 D103 D102 D101 C118 R105 R104 R103 R102 R101 R100 D100 MGND2 MGND1 9 8 7 6 5 4 3 24 23 22 21 20 2 19 18 17 16 15 14 13 12 11 10 1 CN102 100NF 100NF +3.3V_DIODE 100NF 16V 22OHM RX2+ RX0- RX1- RX2- 100OHM EDID_PROTECT LVBCKP LVBCKM LVB2P LVB2M 2KOHM 3KOHM 1UF PANEL_EN 16V 100NF 5.6V 100UF NCP1117DT18T5G 100NF 16V 100UF 16V 10KOHM 16V 100NF 16V S1G 400V 400V S1G 100UF 100NF 16V 100NF NCP1117ST33T3G 100NF 100NF 16V 16V 16V 16V 16V 100NF 100NF 50V DDC_SCL_VGA 10KOHM RX2- BAV99 3KOHM MCL 5.6V 100OHM 3.3KOHM 50V HDCP_HOTPLUG 50V S-24CS08AFJ-TB-1GE 3.3KOHM 100PF EDID_PROTECT 16V 100NF 5.6V 16V 14.31818MHZ LVA3M BAV99 100OHM 2SC2412K-Q 10KOHM 5.6V 100OHM 510OHM 16V 100NF 16V 2SC2412K-Q 10KOHM KTC3875S-Y 1UF CHK_DVI PANEL_EN KTC3875S-Y 10V KEY1 HDCP_HOTPLUG KEY2 BL_ADJ_PWM 10KOHM 100OHM 4.7KOHM 10KOHM 100NF 16V LVB3M LVB0P BL_EN 50V 10OHM 100OHM 100NF 100NF 16V 16V 100NF 16V 10KOHM SI3443BDV BAV99 1UF SDO 22OHM RX0+ RX1+ RXC- 22OHM BL_ADJ_ANALOG 10KOHM 4.7KOHM KTC3875S-Y 16V 16V 100NF 100NF 100NF 16V 16V 10V 10V DDC_SCL_DVI DDC_SDA_DVI SOG GRN+ 10KOHM 10KOHM 10KOHM 100NF 16V 100NF 75OHM CHK_DVI RXC+ 100OHM 100NF 10KOHM F_PROTECT KTC3875S-Y 2KOHM BAV99 100NF 5.6V 100NF LVB1P 100NF 22OHM 10KOHM 100NF 16V LVACKM LVACKP LVA3M LVA3P F_PROTECT MDA LED_GREEN DDC_SDA_VGA VSYNC HSYNC RED+ RED- GRN- BLU+ BLU- RXC- RXC+ RX0- RX0+ RX1- RX1+ RX2+ WR_PROTECT CHK_DSUB SDI SCK CSZ LVB0M LVB0P LVB1M LVB2M LVB2P LVBCKM LVBCKP LVB3M LVB3P LVA0M LVA0P LVA1M LVA1P LVA2M LVA2P SDO SE757MH-LF 100OHM 16V LVA0P 2KOHM 100NF LVACKM LVA1P LVA1M 10KOHM 5.6V 75OHM 75OHM CSZ 5.6V 5.6V 10KOHM 100OHM 100OHM 16V 100NF 16V 16V 100NF 16V 100NF LVA2M 50V LVACKP 390OHM 4.7KOHM 22PF LVA0M LVB3P 50V SOG LVB1P LVB1M LVA2P LVA3P LVB0M 16V 16V 100NF 16V 100NF 16V 16V 16V 16V 100NF 16V 16V 100NF 16V 100NF 16V 16V 100NF 100NF 16V 100NF 100NF 16V 100NF 16V 100NF 22PF 100PF 10V 10UF SCK SDI MX25L1005MC-12G 22OHM 22OHM 22OHM 22OHM 100OHM 100OHM 100OHM 10KOHM 10KOHM 10KOHM 10KOHM 10OHM 16V 100NF 22OHM 100OHM 16V 100NF BL_ADJ_ANALOG 100OHM LED_GREEN 50V 10NF 100OHM KEY1 KEY2 10KOHM BAV99 BAV99 BAV99 BAV99 100NF BAV99 50V 22PF 100NF 16V BAV99 5.6V 100NF 16V BL_ADJ_PWM 16V BL_EN 50V 10NF MDA MCL WR_PROTECT 100OHM 16V CN_S_012_G2 SMAW200A-12P 100NF 7.5KOHM +5V_EDID AGND AGND AGND AGND AGND AGND AGND +1.8V AGND +5V_IP AGND +5V_IP AGND AGND AGND AGND AGND AGND +5V_IP +3.3V AGND AGND +1.8V +3.3V AGND AGND AGND AGND +3.3V +5V_IP AGND AGND AGND AGND AGND +3.3V AGND +5V_IP +5V_PANEL AGND +5V_IP AGND +1.8V +3.3V +3.3V +1.8V AGND AGND +3.3V AGND AGND +14V AGND AGND +1.8V AGND AGND +3.3V AGND +3.3V +5V_IP +3.3V AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND +1.8V +3.3V +5V_PANEL AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND +5V_IP AGND +3.3V AGND AGND AGND AGND AGND OUT OUT C4 A2 C3 C2 A1 C1 OUT OUT OUT OUT OUT OUT OUT OUT OUT IN OUT IN OUT E B C OUT OUT IN IN OUT OUT OUT OUT IN OUT OUT OUT OUT OUT OUT E B C IN OUT IN IN IN IN IN IN IN IN IN OUT IN IN IN IN IN IN IN IN OUT IN IN IN OUT OUT OUT OUT IN OUT OUT IN IN OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT GPIO_P01/SAR2 GPIO_P02/SAR3 GPIO_P06 GPIO_P07 GPIO_P26/PWM2 VDDC XOUT XIN GPIO_P00/SAR1 GPIO_P17/SAR0 NC NC NC NC VDDP GND VDDP GPIO_P25 GPIO_P43 GPIO_P12/PWM3 RST VDDP GND GND VDDC VCTRL BYPASS GND LVACKM LVACKP LVA3M LVA3P GPO[6] GPO[7] VDDC GPO_P03/PWM3 GND VDDP NC GND GND NC VDDP VDDP NC GND GND NC VDDP I2C_MCL/GPIO_P10 I2C_MDA/GPIO_P11 MODE GPIO_P23/PWM1 DDCA_SCL DDCA_SDA VSYNC0 HSYNC0 REFP REFM GND RIN0P RIN0M SOGIN0 GIN0P GIN0M BIN0P BIN0M AVDD_18 AVDD_33 RXCKN RXCKP GND RX0N RX0P AVDD_33 RX1N RX1P GND RX2N RX2P AVDD_33 REXT DDCD_SCL DDCD_SDA GPIO_P16 GPIO_P15 GPIO_P14/PWM0 VDDP VDDP VDDP GPO[0] GPO[2] GPO[4] VDDP VDDC GND GPIO_P27/PWM2 GPIO_P24 GPIO_P42 GPIO_P41 GPIO_P04 GPIO_P05 GPIO_P22 SDI SCK CSZ LVB0M LVB0P LVB1M LVB1P LVB2M LVB2P LVBCKM LVBCKP LVB3M LVB3P NC NC GND VDDP LVA0M LVA0P LVA1M LVA1P LVA2M LVA2P SDO GND OUT OUT E B C SDA VSS MODE,/WC VCC SCL E2 E1 E0 OUT E B C IN C4 A2 C3 C2 A1 C1 IN IN IN IN IN SDA VSS /WC VCC SCL E2 NC NC SI GND HOLD# VCC SCLK WP# SO CS# IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN IN E B C E B C D D S G D D OUT GND OUT IN VIN VOUT ADJ IN OUT OUT IN IN IN E B C OUT Scaler : SE657MRH-LF Scaler : SE758MRH DVI Part Connector Analog Part 7-4 7. Schematic Diagrams Memo