20” TFT LCD COLOR MONITOR Service Service Service Service Service Service Service Manual TABLE OF CONTENTS Description Important Safety Notice ............................................. Technical Data & Power Management ....................... Connection to PC ....................................................... OSD Menu Control Level Structure ........................... Advanced OSD Adjustment ....................................... OSD Attention Signal ................................................. Safety and troubleshooting information .................... Definition of Pixel Defects .......................................... ........... Wiring Diagram .......................................................... Mechanical Instructions ............................................. F/W Upload Instructions ............................................ DDC Instructions ........................................................ DDC DATA ................................................................. Safety Instructions, Warnings and Notes ........ Page 2 3 ~ 4 5 6 7 8 9 10 ~ 11 12 13 ~ 14 15 ~ 16 17 ~ 19 20 ~ 21 22 Description Block Diagram ........................................................... Scaler Board Schematic Diagram .............................. Power Board Schematic Diagram .............................. Button Board Schematic Diagram ............................. Scaler Board Layout Side View ................................. Power Board Layout Side View ................................. Button Board Layout Side View ................................. Exploded View ........................................................... Recommended Parts List .......................................... Spare Parts List ......................................................... Different Parts List ..................................................... General Trouble Shooting Guide ............................... General Product Specification ................................... Safety Check Process ............................................... Page 23 24 ~ 28 29 ~ 30 31 32 ~ 33 34 ~ 35 36 37 38 ~ 47 48 ~ 49 50 51 ~ 65 66 ~ 80 81 SAFETY NOTICE ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES. CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING. REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINE. Subject to modification Aug. 27th. 2007 EN : 200BW8EB/00 200BW8EB/27 200BW8EB/69 200BW8EB/75 200BW8EB/93 200VW8 LCD Block Diagram 23 S-A3 200BW8 LCD 23 A2 2.POWER on_BACKLIGHT Adj_BACKLIGHT VCC1.8 VCC3.3 +5V VCC12 VCTRL PC5V A4 4.SCALER DDCD_SDA CLK- DDCA_SDA VSYNC HSYNC LVACKP DDCD_SCL DET_VGA on_PANEL DDCA_SCL LVA3M +5V VCC3.3 VCC1.8 RIN GNDG GIN BIN GNDB SOG GNDR R+ R- G- B+ B- G+ CLK+ on_BACKLIGHT Adj_BACKLIGHT LVA3P LVA2M LVACKM LVA2P LVA1P LVA1M LVA0M LVA0P LVBCKP LVB1P LVB0P LVBCKM LBA2M LVB3P LVB0M LVB2P LVB1M LVB3M HPD_CTRL DET_DVI VCTRL MUTE VOLUME STBY A5 5.PANEL LVB1M LVB0M LVB2P LVA1M LVB2M LVB3M LVA3P LVBCKP LVB3P LVA1P LVB1P LVA0M LVBCKM LVA3M LVA0P LVB0P LVACKP LVA2P LVACKM LVA2M on_PANEL +5V VCC12 A3 3.INPUT RIN GIN BIN VSYNC GNDR GNDG GNDB DET_VGA HSYNC SOG DDCA_SDA DDCA_SCL B- G+ G- R- CLK- R+ CLK+ B+ DDCD_SDA DDCD_SCL PC5V DET_DVI HPD_CTRL A6 6.AUDIO VOLUME STBY MUTE VCC12 VCC3.3 +5V VCC12 +5V VCC1.8 VCC3.3 PC5V PC5V VCC12 +5V VCC3.3 VCC1.8 VCC12 VCC3.3 200BW8 LCD Schematic Diagram(Scaler Board - Power) 24 S-A3 200BW8 LCD 24 S-A2 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 A A B B C C D D E E F F G G on_BACKLIGHT 4 Adj_BACKLIGHT 4 VCC1.8 4 VCC3.3 4,6 +5V 3,4,5 VCC12 5,6 VCTRL 4 PC5V 3 VCC3.3 VCC12 VCC3.3 VCC3.3 VCC3.3 PC5V VCC3.3 VCC1.8 +5V +5V E C B D1 SOT-89 D2 1N4148 D2 1N4148 R7 47/6 R7 47/6 U1 LT1084/TO263 U1 LT1084/TO263 ADJ/GND 1 VOUT 2 VIN 3 OUT 4 C6 1uF/8/NC C6 1uF/8/NC L1 CX201209813/8 L1 CX201209813/8 Q3 2SB1132PT Q3 2SB1132PT C B E R2 0/6 R2 0/6 + C8 330u/16V + C8 330u/16V U3-A1 LT1117/TO252/NC U3-A1 LT1117/TO252/NC ADJ/GND 1 VOUT 2 VIN 3 OUT 4 C3 0.1uF/6/NC C3 0.1uF/6/NC CN1 CONN 4x2-R CN1 CONN 4x2-R 4 5 6 1 2 3 8 7 + C7 330u/16V + C7 330u/16V C1 0.1uF/6 C1 0.1uF/6 R5 10K/6 R5 10K/6 R4 1K/6 R4 1K/6 R12 2K/6 R12 2K/6 R13 100/6 R13 100/6 Q2 2N3904 Q2 2N3904 3 1 2 R10 0/6 R10 0/6 D4 SSM12LL D4 SSM12LL R11 2.2K/6 R11 2.2K/6 R6 10K/6 R6 10K/6 R9 0/6 R9 0/6 C4 1uF/8 C4 1uF/8 R17 200/6 1% R17 200/6 1% Q1 MMST3906 Q1 MMST3906 R18 330/6 1% R18 330/6 1% + C5 4.7uF/16V + C5 4.7uF/16V D1 SSM12LL D1 SSM12LL R1 0/1206 R1 0/1206 D3 BAT54C-GS08 D3 BAT54C-GS08 R8 1K/6 R8 1K/6 R3 10K/6 R3 10K/6 CN1 A2 C1 A3 C3 B4 C4 B2 C5 A7 C6 C3 C7 E3 C8 E6 D1 B7 D2 B6 D3 D2 D4 D2 L1 E3 Q1 B3 Q2 C3 Q3 B6 R1 A1 R2 B3 R3 B4 R4 B3 R5 B2 R6 B3 R7 A7 R8 B3 R9 C3 R10 B8 R11 C4 R12 B7 R13 B6 R17 E6 R18 E4 U1 E4 U3-A1 D4 200BW8 LCD Schematic Diagram(Scaler Board - Input) 25 S-A3 200BW8 LCD 25 S-A3 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 A A B B C C D D E E F F G G PC5V VSI HSI CLK_DDC DAT_DDC DVI_SDA DAT1- DAT0- DAT1+ ESD_5V DAT1- DVI_SCL DAT2+ DAT0+ HPD DAT2- DAT2+ DAT0+ DAT0- DVI_SDA DAT2- DVI_SCL DCLK+ DAT1+ HPD DCLK- DVI5V DVI5V DCLK+ DCLK- RIN 4 GIN 4 BIN 4 VSYNC 4 GNDR 4 GNDG 4 GNDB 4 DET_VGA 4 HSYNC 4 SOG 4 DDCA_SDA 4 DDCA_SCL 4 B- 4 G+ 4 G- 4 R- 4 CLK- 4 R+ 4 CLK+ 4 B+ 4 DDCD_SDA 4 DDCD_SCL 4 PC5V 2 DET_DVI 4 HPD_CTRL 4 ESD_5V DVI5V +5V DVI5V +5V +5V PC5V DVI5V R G B R39 100/6 1% R39 100/6 1% R59 10/6/NC R59 10/6/NC D6 BAV99/NC D6 BAV99/NC 3 2 1 C29 0.1uF/6/NC C29 0.1uF/6/NC C18 47nF/6 C18 47nF/6 R46 10K/6/NC R46 10K/6/NC R55 100/6/NC R55 100/6/NC R52 100/6/NC R52 100/6/NC R60 10/6/NC R60 10/6/NC Q6 2N3904/NC Q6 2N3904/NC 3 1 2 D25 BAV99/NC D25 BAV99/NC 3 2 1 R27 56/6 1% R27 56/6 1% C15 47nF/6 C15 47nF/6 U2 AT24C02N-10SC/NC U2 AT24C02N-10SC/NC A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 D8 BAT54C-GS08/NC D8 BAT54C-GS08/NC 3 1 2 C14 47nF/6 C14 47nF/6 C23 33pF/6 C23 33pF/6 D18 BAV99/NC D18 BAV99/NC 3 2 1 C32 0.1uF/6/NC C32 0.1uF/6/NC U3 AT24C02N-10SC/NC U3 AT24C02N-10SC/NC A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 D23 BAV99/NC D23 BAV99/NC 3 2 1 D26 Z3.6V/NC D26 Z3.6V/NC R61 10/6/NC R61 10/6/NC R43 1K/6 R43 1K/6 D22 BAV99/NC D22 BAV99/NC 3 2 1 R54 10K/6/NC R54 10K/6/NC C21 0.1uF/6/NC C21 0.1uF/6/NC R50 10K/6/NC R50 10K/6/NC D17 Z5.6V/NC D17 Z5.6V/NC D11 Z5.6V/NC D11 Z5.6V/NC C26 0.1uF/6/NC C26 0.1uF/6/NC R34 75/6 1% R34 75/6 1% D20 BAV99/NC D20 BAV99/NC 3 2 1 R49 100/6 R49 100/6 C30 0.1uF/6/NC C30 0.1uF/6/NC D14 Z5.6V/NC D14 Z5.6V/NC D9 Z5.6V/NC D9 Z5.6V/NC R31 56/6 1% R31 56/6 1% R51 10K/6/NC R51 10K/6/NC R64 10/6/NC R64 10/6/NC C24 33pF/6 C24 33pF/6 D24 BAV99/NC D24 BAV99/NC 3 2 1 C27 0.1uF/6/NC C27 0.1uF/6/NC C35 0.1uF/6/NC C35 0.1uF/6/NC R44 2.2K/6 R44 2.2K/6 C20 0.1uF/6/NC C20 0.1uF/6/NC CN4 DVI-D/NC CN4 DVI-D/NC RX2- 1 RX2+ 2 GND 3 RX4- 4 RX4+ 5 SCL 6 SDA 7 VS 8 RX1- 9 RX1+ 10 GND 11 RX3- 12 RX3+ 13 5V 14 GND 15 HP 16 RX0- 17 RX0+ 18 GND 19 RX5- 20 RX5+ 21 GND 22 RXC+ 23 RXC- 24 26 25 D12 BAT54C-GS08/NC D12 BAT54C-GS08/NC 3 1 2 R57 10/6/NC R57 10/6/NC D7 BAV99/NC D7 BAV99/NC 3 2 1 C33 0.1uF/6/NC C33 0.1uF/6/NC R28 30/6 bead R28 30/6 bead R48 100/6 R48 100/6 C16 10n/6 C16 10n/6 C19 47nF/6 C19 47nF/6 D10 Z5.6V/NC D10 Z5.6V/NC D13 Z5.6V/NC D13 Z5.6V/NC R42 1K/6 R42 1K/6 C28 0.1uF/6/NC C28 0.1uF/6/NC R53 100/6/NC R53 100/6/NC R35 75/6 1% R35 75/6 1% R47 10K/6/NC R47 10K/6/NC D16 Z5.6V/NC D16 Z5.6V/NC R45 2.2K/6 R45 2.2K/6 R37 100/6 1% R37 100/6 1% CN3 VGA CN3 VGA 1 6 2 7 3 8 4 9 5 11 12 13 14 15 10 16 17 R56 4.7K/6/NC R56 4.7K/6/NC R30 30/6 bead R30 30/6 bead R32 30/6 bead R32 30/6 bead C22 0.1uF/6/NC C22 0.1uF/6/NC R41 100/6/NC R41 100/6/NC C31 0.1uF/6/NC C31 0.1uF/6/NC C34 0.1uF/6/NC C34 0.1uF/6/NC R29 56/6 1% R29 56/6 1% R38 100/6 1% R38 100/6 1% D15 Z5.6V/NC D15 Z5.6V/NC R58 10/6/NC R58 10/6/NC D19 BAV99/NC D19 BAV99/NC 3 2 1 C25 0.1uF/6/NC C25 0.1uF/6/NC R65 10/6/NC R65 10/6/NC R33 470/6 R33 470/6 D21 BAV99/NC D21 BAV99/NC 3 2 1 FB1 0/6 FB1 0/6 R63 10K/6/NC R63 10K/6/NC C13 47nF/6 C13 47nF/6 D5 BAV99/NC D5 BAV99/NC 3 2 1 R62 10/6/NC R62 10/6/NC R36 75/6 1% R36 75/6 1% C17 47nF/6 C17 47nF/6 CN3 A1 C13 A8 C14 A8 C15 A8 C16 A8 C16 D8 C17 A8 C18 A8 C19 B8 C20 B3 C21 B3 C22 B4 C23 C4 C24 C4 C25 C10 D5 B2 D6 B3 D7 B3 D8 B8 D9 C1 D10 C2 D11 C6 D13 C2 D14 C3 FB1 B3 R27 A6 R28 A7 R29 A6 R30 A7 R31 A6 R32 A7 R33 A6 R34 A4 R35 A5 R36 A5 R37 A6 R38 A6 R39 B6 R41 B6 R42 B4 R43 B5 R43 C5 R44 C3 R45 C4 R46 C8 R47 C8 R48 C6 R49 C6 U2 C9 200BW8 LCD Schematic Diagram(Scaler Board - Scaler) 26 S-A3 200BW8 LCD 26 S-A4 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 A A B B C C D D E E F F G G WP LED_G LED_R PWR UP_O PWR_O DOWN_O LEFT_O LEDG_O UP SEL_O UP_O SEL_O RIGHT_O PWR_O LEFT_O DOWN_O MENU_O RIGHT_O MENU_O HDCP_SCL WP DOWN LEFT UP RIGHT SEL MENU HDCP_SDA HDCP_SCL HDCP_SDA DOWN PWR MENU LEFT LED_G RIGHT SEL LED_R WP1 HPD_CTRL HPD_CTRL LEDG_O SEL_O PWR_O MENU_O UP_O DOWN_O LEDA_O LEDA_O DDCD_SDA 3 CLK- 3 DDCA_SDA 3 VSYNC 3 HSYNC 3 LVACKP 5 DDCD_SCL 3 on_PANEL 5 DDCA_SCL 3 LVA3M 5 +5V 2,3,5 VCC3.3 2,6 VCC1.8 2 RIN 3 GNDG 3 GIN 3 BIN 3 GNDB 3 SOG 3 GNDR 3 R+ 3 R- 3 G- 3 B+ 3 B- 3 G+ 3 CLK+ 3 Adj_BACKLIGHT 2 LVA3P 5 LVA2M 5 LVACKM 5 LVA2P 5 LVA1P 5 LVA1M 5 LVA0M 5 LVA0P 5 LVBCKP 5 LVB1P 5 LVB0P 5 LVBCKM 5 LBA2M 5 LVB3P 5 LVB0M 5 LVB2P 5 LVB1M 5 LVB3M 5 DET_DVI 3 VCTRL 2 MUTE 6 STBY 6 DET_VGA 3 on_BACKLIGHT 2 VOLUME 6 HPD_CTRL 3 VDDP_33 VDDP_33 VCC3.3 VCC3.3 AVDD_33 VCC3.3 +5V VCC3.3 VCC3.3 AVDD_33 AVDD_18 VCC1.8 AVDD_18 VDDC_18 VCC3.3 AVDD_33 VCC1.8 VCC3.3 VDDP_33 VDDC_18 VDDP_33 VCC3.3 VCC3.3 VCC3.3 VCC3.3 VCC3.3 VCC3.3 VCC3.3 VCC3.3 VCC3.3 +5V VCC3.3 VDDP_33 MEMPLL_33 MEMPLL_33 VCC3.3 TO BUTTON BOARD NC HDCP Key (288Bytes) HDCP FUNCTION NC ADD PULL HIGH RESISTOR 7 11 06 07/01/25 (READ EDID FAILED) U5 SST25VF010A U5 SST25VF010A CE# 1 SDO 2 WP# 3 VSS 4 SDI 5 SCK 6 HOLD# 7 VDD 8 R66 4.7K/6/NC R66 4.7K/6/NC C55 0.1uF/6 C55 0.1uF/6 R76 10K/6 R76 10K/6 U6 24C16 U6 24C16 A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 C64 10uF/8 6.3V C64 10uF/8 6.3V L9 120/6 L9 120/6 R68 100/6/NC R68 100/6/NC C54 0.1uF/6 C54 0.1uF/6 C760.1uF/6 C760.1uF/6 R99 10K/6/NC R99 10K/6/NC L7 1K/6 L7 1K/6 R91 10K/6 R91 10K/6 C58 0.1uF/6 C58 0.1uF/6 C62 0.1uF/6 C62 0.1uF/6 R97 4.7K/6 1% R97 4.7K/6 1% C70 0.1uF/6/NC C70 0.1uF/6/NC R101 100/6/NC R101 100/6/NC R67 4.7K/6/NC R67 4.7K/6/NC C69 0.1uF/6 C69 0.1uF/6 + C49 10uF/35V + C49 10uF/35V R85 10K/6/NC R85 10K/6/NC R84 100/6 R84 100/6 U4 TSUMU58WHJ-LF U4 TSUMU58WHJ-LF RIN0P 28 GIN0P 25 SOGIN0 26 BIN0P 23 RIN0M 27 GIN0M 24 BIN0M 22 HSYNC0 32 VSYNC0 33 REXT 7 REFP 31 REFM 30 SDO 41 SCK 43 CSZ 42 SDI 44 GPIO_P24/PWM2 51 LVACKM 80 XIN 128 XOUT 127 LVA2P 81 LVA2M 82 LVA1P 83 LVA1M 84 LVA0P 85 LVA0M 86 LVB3P 91 LVB3M 92 LVBCKP 93 LVBCKM 94 LVB2P 95 LVB2M 96 LVB1P 97 LVB1M 98 LVB0P 99 LVB0M 100 LVACKP 79 LVA3M 78 LVA3P 77 GND 1 GND 11 RX2P 9 RX2N 10 RX1P 12 RX1N 13 AVDD_33 8 RX0P 15 RX0N 16 RXCKP 18 RXCKN 19 GND 17 GND 29 GND 52 VDDC 104 VDDP 87 MODE 37 VCTRL 103 VDDP 112 DDCA_SDA/RS232_TX 34 DDCA_SCL/RS232_RX 35 DDCD_SDA 5 DDCD_SCL 6 NC 118 AVDD_33 14 VDDP 107 GPIO_P22/PWM1 36 GPIO_P04 73 GPIO_P00/SAR0 119 GPIO_P01/SAR1 120 GPIO_P02/SAR2 121 GPIO_P06 123 GPIO_P07 124 NC 117 NC 116 NC 115 I2C_MDA 38 I2C_MCL 39 RST 108 GPIO_P15 3 GPIO_P16 4 VDDC 53 VDDC 74 VDDP 40 VDDP 59 GND 72 GND 88 GND 101 LVA4M 76 LVA4P 75 BYPASS 102 GPIO_P25 109 VDDC 126 VDDP 114 NC 111 NC 110 AVDD_33 20 LVB4M 90 LVB4P 89 GPIO_P03/SAR3 122 GPIO_P14/PWM0 2 GND 113 NC 56 NC 55 NC 57 NC 61 NC 64 NC 70 NC 67 AVDD_18 21 GND 106 GND 105 GPIO45 47 GPIO46 46 GPIO44 48 GPIO42 50 GPIO43 49 GPIO47 45 GND 68 GND 69 GND 63 GND 62 VDDP 60 VDDP 65 VDDP 66 VDDP 71 GPIO_P13/PWM2 125 VDDP 54 VDDP 58 JP1 HEADER4X1/NC JP1 HEADER4X1/NC 1 2 3 D31 DAN217K/NC D31 DAN217K/NC 1 2 3 R108 10K/6/NC R108 10K/6/NC + C50 4.7uF/16V + C50 4.7uF/16V R78 20K/6 R78 20K/6 FB6 CX201209813/8/NC FB6 CX201209813/8/NC R104 0/6/NC R104 0/6/NC R72 390/6 1% R72 390/6 1% C42 0.1uF/6 C42 0.1uF/6 C38 0.1uF/6 C38 0.1uF/6 U7 24C04/NC U7 24C04/NC A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 C48 0.1uF/6 C48 0.1uF/6 R87 10K/6 R87 10K/6 CN6 4501-10-10P-R/NC CN6 4501-10-10P-R/NC 1 2 3 4 5 6 7 8 9 10 R107 0/6 R107 0/6 + C61 10uF/16V/NC + C61 10uF/16V/NC R96 4.7K/6 1% R96 4.7K/6 1% L5 1K/6 L5 1K/6 C56 0.1uF/6 C56 0.1uF/6 C46 0.1uF/6 C46 0.1uF/6 C41 0.1uF/6 C41 0.1uF/6 D28 DAN217K/NC D28 DAN217K/NC 1 2 3 C51 0.1uF/6 C51 0.1uF/6 R80 10K/6 R80 10K/6 C67 22pF/6 C67 22pF/6 FB3 CX201209813/8 FB3 CX201209813/8 R74 10K/6 R74 10K/6 C47 0.1uF/6 C47 0.1uF/6 C37 0.1uF/6 C37 0.1uF/6 R94 10K/6 R94 10K/6 R71 3.3K/6/NC R71 3.3K/6/NC C750.1uF/6 C750.1uF/6 R77 0/6 R77 0/6 C66 22pF/6 C66 22pF/6 C53 0.1uF/6 C53 0.1uF/6 Q7 MMST3906 Q7 MMST3906 L3 1K/6 L3 1K/6 C68 0.1uF/6 C68 0.1uF/6 L4 1K/6 L4 1K/6 D30 DAN217K/NC D30 DAN217K/NC 1 2 3 R102 10K/6/NC R102 10K/6/NC R90 10K/6 R90 10K/6 R92 10K/6 R92 10K/6 L6 1K/6 L6 1K/6 D32 DAN217K/NC D32 DAN217K/NC 1 2 3 R79 10K/6/NC R79 10K/6/NC C57 0.1uF/6 C57 0.1uF/6 R81 3.3K/6 R81 3.3K/6 R89 10K/6 R89 10K/6 C770.1uF/6 C770.1uF/6 C44 0.1uF/6 C44 0.1uF/6 R82 3.3K/6 R82 3.3K/6 C63 0.1uF/6 C63 0.1uF/6 C40 0.1uF/6 C40 0.1uF/6 R98 10K/6/NC R98 10K/6/NC R86 10K/6 R86 10K/6 R88 10K/6 R88 10K/6 C52 0.1uF/6 C52 0.1uF/6 Q8 MMST3906 Q8 MMST3906 C45 0.1uF/6 C45 0.1uF/6 C740.1uF/6 C740.1uF/6 R95 10K/6 R95 10K/6 D29 DAN217K/NC D29 DAN217K/NC 1 2 3 D27 DAN217K/NC D27 DAN217K/NC 1 2 3 R73 10K/6 R73 10K/6 X1 14.318MHZ X1 14.318MHZ C39 0.1uF/6 C39 0.1uF/6 FB2 CX201209813/8 FB2 CX201209813/8 C65 0.22uF/6/NC C65 0.22uF/6/NC R106 10K/6 R106 10K/6 R93 10K/6 R93 10K/6 + C59 4.7uF/16V + C59 4.7uF/16V FB5 CX201209813/8 FB5 CX201209813/8 FB4 CX201209813/8 FB4 CX201209813/8 R100 100/6/NC R100 100/6/NC CN5 JWT-A2001WV2-04/NC CN5 JWT-A2001WV2-04/NC 1 2 3 4 CN7 7101-E08N CN7 7101-E08N 1 2 3 4 5 6 7 8 R75 0/6 R75 0/6 C710.1uF/6 C710.1uF/6 R70 3.3K/6/NC R70 3.3K/6/NC L10 82/6 L10 82/6 C60 0.1uF/6 C60 0.1uF/6 L2 1K/6 L2 1K/6 C720.1uF/6 C720.1uF/6 C43 0.1uF/6 C43 0.1uF/6 L8 1K/6 L8 1K/6 C78 10uF/8/NC C78 10uF/8/NC R69 100/6/NC R69 100/6/NC C730.1uF/6 C730.1uF/6 R83 100/6 R83 100/6 + C36 10uF/35V + C36 10uF/35V D33 DAN217K/NC D33 DAN217K/NC 1 2 3 CN5 A1 CN6 D12 CN7 A7 C36 A8 C36 D8 C37 A9 C38 A9 C39 A9 C40 A10 C41 A10 C42 A10 C43 A10 C44 A11 C45 A11 C46 A11 C47 A11 C48 A11 C49 B11 C50 B8 C51 B11 C52 B11 C53 B11 C54 B9 C55 B9 C56 B9 C57 B9 C58 C3 C59 C8 C60 C8 C61 C11 C62 C11 C63 D1 C64 D1 C65 D2 C66 D3 C67 E3 C68 E7 C69 E3 C70 E1 C71 E10 C72 E10 C73 E10 C74 E10 C75 E10 C76 E10 C77 E11 C78 C3 D27 F6 D28 F7 D29 F8 D30 F8 D31 F9 D32 F10 D33 F10 FB2 A8 FB3 B8 FB4 B10 FB5 B8 FB6 B10 JP1 F3 L2 D11 L3 D11 L4 D11 L5 D11 L6 D11 L7 D11 L8 E11 L9 E11 L10 E11 Q7 C9 Q8 C10 R66 A1 R67 A2 R68 A2 R69 A2 R70 B2 R71 B2 R72 C3 R73 C8 R74 C7 R75 B11 R76 C2 R77 D3 R78 D8 R79 D2 R80 D1 R81 E6 R82 E6 R83 E7 R84 E7 R85 E3 R86 C8 R87 C9 R88 D10 R89 D10 R90 D10 R91 D11 R92 D11 R93 D11 R94 D11 R95 F3 R96 C9 R97 D10 R98 F2 R99 F2 R100 F2 R101 F2 R102 F2 R104 F1 R106 E7 R107 E7 R108 F7 U4 A3 U5 D2 U6 E6 U7 F1 X1 E3 200BW8 LCD Schematic Diagram(Scaler Board - Panel) 27 S-A3 200BW8 LCD 27 S-A5 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 A A B B C C D D E E F F G G POL RXE3+ LVA3P LVB2P RXO2+ RXE1+ LVA1P RXE2+ LVA2P RXE0+ LVA0P RXO1+ LVB1P RXOC+ LVBCKP RXO0+ LVB0P RXEC+ LVACKP RXO3+ LVB3P LVB2M RXO2- LVBCKM RXOC- RXO0- LVB0M LVACKM RXEC- RXE0- LVA0M RXE2- LVA2M RXE1- LVA1M RXO1- LVB1M RXO3- LVB3M RXE3- LVA3M LVB1M 4 LVB0M 4 LVB2P 4 LVA1M 4 LVB2M 4 LVB3M 4 LVA3P 4 LVBCKP 4 LVB3P 4 LVA1P 4 LVB1P 4 LVA0M 4 LVBCKM 4 LVA3M 4 LVA0P 4 LVB0P 4 LVACKP 4 LVA2P 4 LVACKM 4 LVA2M 4 on_PANEL 4 +5V 2,3,4 VCC12 2,6 VPANEL VPANEL GND +5V VPANEL VCC12 D E 3 C 1 3 1 G 2 B S 2 1 H2 MTH276D126 1 H2 MTH276D126 2 3 4 5 6 7 8 9 Q4 SI9435 Q4 SI9435 2 3 4 5 7 6 8 1 R21 1.2K/F/NC R21 1.2K/F/NC R22 10K/6 R22 10K/6 CN2 1841 30P CN2 1841 30P 1 1 3 3 5 5 7 7 9 9 11 11 13 13 15 15 17 17 19 19 21 21 23 23 25 25 27 27 29 29 2 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 22 22 24 24 26 26 28 28 30 30 C11 0.1uF/6 C11 0.1uF/6 C12 330U/16V C12 330U/16V C9 2200PF/6 C9 2200PF/6 R19 3.6K/F/NC R19 3.6K/F/NC Q5 DTC144EUA Q5 DTC144EUA 2 3 1 R23 10K/6 R23 10K/6 R105 CX201209813/8/NC R105 CX201209813/8/NC R20 CX201209813/8 R20 CX201209813/8 1 H1 MTH276D126 1 H1 MTH276D126 2 3 4 5 6 7 8 9 1 H3 MTH276D126 1 H3 MTH276D126 2 3 4 5 6 7 8 9 C10 2200PF/6 C10 2200PF/6 R24 2.2K/6 R24 2.2K/6 CN2 A5 C9 B1 C10 B2 C11 B3 C12 B3 H1 B5 H1 C5 H2 C6 H3 B5 H3 C5 Q4 B2 Q5 C1 R19 B7 R20 B1 R21 B7 R22 B1 R23 B3 R24 C1 R105 B1 200BW8 LCD Schematic Diagram(Scaler Board - Audio) 28 S-A3 200BW8 LCD 28 S-A6 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 A A B B C C D D E E F F G G LIN_PC RIN_PC VOLU VOLU L_LINE R_LINE SPKOUTL Z0415 SPKOUTR Z0416 VOLUME 4 STBY 4 MUTE 4 VCC12 2,5 VCC3.3 2,4 GND AGND AGND GND AGND AGND AGND AGND AGND AGND AGND AGND +12V_A +12V_A +12V_A +12V_A +12V_A VCC12 VCC3.3 VCC3.3 AGND AGND PC AUDIO-IN AL7 CX201209813/8/NC AL7 CX201209813/8/NC ACN1 4606-04-04P-R/NC ACN1 4606-04-04P-R/NC 1 2 3 4 AL5 CX201209813/8/NC AL5 CX201209813/8/NC AR17 1K/6/NC AR17 1K/6/NC AC8 220pF/6/NC AC8 220pF/6/NC AQ1 2N3904/NC AQ1 2N3904/NC 2 3 1 AJ1 ZD005D100/NC AJ1 ZD005D100/NC 2 3 4 5 1 AQ3 MMST3906/NC AQ3 MMST3906/NC AL2 CX201209813/8/NC AL2 CX201209813/8/NC AR13 10K/6/NC AR13 10K/6/NC R25 20K/6/NC R25 20K/6/NC AC7 220pF/6/NC AC7 220pF/6/NC AC10 0.1uF/6/NC AC10 0.1uF/6/NC AC1 1uF/8/NC AC1 1uF/8/NC AR15 10K/6/NC AR15 10K/6/NC AR12 10K/6/NC AR12 10K/6/NC AC11 330U/16V/NC AC11 330U/16V/NC AR3 10K/6/NC AR3 10K/6/NC AR6 100/6/NC AR6 100/6/NC R26 20K/6/NC R26 20K/6/NC AR1 1K/6/NC AR1 1K/6/NC AR9 CX201209813/8/NC AR9 CX201209813/8/NC AR16 1K/6/NC AR16 1K/6/NC AR4 3.9K/6/NC AR4 3.9K/6/NC AU1 TDA7496L/NC AU1 TDA7496L/NC INL 4 INR 9 VAROUT_L 5 VOLUME 6 VAROUR_R 7 OUTL 17 OUTR 14 MUTE 12 STBY 11 SVR 10 GND 13 VS 15 VS 16 GND 1 GND 2 GND 3 GND 19 GND 20 GND 18 AL3 CX201209813/8/NC AL3 CX201209813/8/NC 1 2 AC4 1uF/8/NC AC4 1uF/8/NC AC9 330U/16V/NC AC9 330U/16V/NC AR7 100/6/NC AR7 100/6/NC AR10 10K/6/NC AR10 10K/6/NC AL1 CX201209813/8/NC AL1 CX201209813/8/NC AL6 CX201209813/8/NC AL6 CX201209813/8/NC AC5 330U/16V/NC AC5 330U/16V/NC AR11 10K/6/NC AR11 10K/6/NC AC2 0.1uF/6/NC AC2 0.1uF/6/NC AQ2 MMST3906/NC AQ2 MMST3906/NC AC6 1uF/8/NC AC6 1uF/8/NC AR2 10K/6/NC AR2 10K/6/NC AR14 10K/6/NC AR14 10K/6/NC AL4 CX201209813/8/NC AL4 CX201209813/8/NC 1 2 AR8 CX201209813/8/NC AR8 CX201209813/8/NC AC3 330U/16V/NC AC3 330U/16V/NC AR5 2K/6/NC AR5 2K/6/NC ACN1 C9 AC1 A3 AC2 B7 AC3 B7 AC4 B5 AC5 B7 AC6 B5 AC7 C2 AC8 C2 AC9 C7 AC10 B5 AC10 C5 AC11 B5 AC11 D5 AJ1 B1 AL1 A6 AL2 B6 AL3 B3 AL4 B3 AL5 C8 AL6 D6 AL7 D8 AQ1 A3 AQ2 C4 AQ3 D3 AR1 A2 AR2 A3 AR3 A4 AR4 A4 AR5 A2 AR6 B4 AR7 B4 AR8 C8 AR9 C8 AR10 C4 AR11 C4 AR12 C3 AR13 D2 AR14 D3 AR15 D4 AR16 C3 AR17 D3 AU1 B6 R25 C4 R26 C4 200BW8 LCD Schematic Diagram(Power Board) 29 S-A3 200BW8 LCD 29 P-A 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A R4 C26 C7 C18 R16 C24 C28 Vin GND R26 R27 R48 R13 R21 1 2.3 8 5 4 6.7 T1 VCC R25 C2 R15 C29 C1 R1 S1 1 G1 2 S2 3 G2 4 D1 8 D1 7 D2 6 D2 5 U3 C25 C27 S1 1 G1 2 S2 3 G2 4 D1 8 D1 7 D2 6 D2 5 U2 C30 R11 BRC 9 BRS 10 DBRT 11 ABRT 12 ENSYNC 13 LOK 14 PRR 15 BTR 16 SI 1 LI 2 LV 3 COMP 4 AG 5 FT 6 LCS 7 LCC 8 UGR 17 OUTR 18 VCCR 19 LGR 20 PRL 22 PGR 21 PGL 28 LGL 27 VCCL 26 OUTL 25 UGL 24 BTL 23 U1 R9 R3 R10 C6 IC_VCC IC_VCC R17 G D S Q2 C23 D14 C19 C20 R28 R29 R22 R30 R31 R23 R32 R33 R24 LI LI LI FB4 FB3 FB2 C14 FB1 C15 C16 C17 LV1 LV2 LV3 LV4 C22 R18 R7 1 2 CN1 LV4 1 2 CN2 LV3 1 2 CN3 LV2 1 2 CN4 LV1 C31 FB1 FB4 C32 C34 FB2 FB3 C33 C4 D1 D2 D3 D4 D6 D5 D8 D7 C21 R8 D9 R20 ON/OFF R5 R2 G D S Q1 C5 R6 D15 R34 C9 R35 C10 R36 C11 R37 C12 D10 D12 D11 D13 IC_VCC DBRT R12 R19 R41 C8 R40 Q3 C35 C36 C37 D16 LI R42 R43 R39 R38 2 1 4 3 JP10 C38 C1 C1 FB4 C8 C2 C2 JP10 B4 C4 C2 L1 C1 C5 D3 L1 B3 C6 D3 L1 B4 C7 D4 LV1 C1 C8 C1 LV1 D8 C9 B5 LV2 B1 C10 A5 LV2 C8 C11 B7 LV3 B1 C12 A7 LV3 C8 C14 B2 LV4 A1 C15 B2 LV4 C8 C16 A2 Q1 D2 C17 A2 Q3 D2 C18 C3 Q3 A3 C19 C6 R1 C1 C20 C6 R2 D2 C21 C3 R3 C2 C22 A3 R4 C2 C23 A3 R4 C3 C24 D4 R5 D3 C25 D5 R6 D3 C26 C5 R7 D3 C27 C5 R8 B4 C28 C5 R9 D2 C29 D6 R10 D2 C30 C6 R11 C3 C31 D7 R12 D1 C32 D7 R13 D6 C33 C7 R15 B3 C34 C7 R16 B3 C35 D5 R17 A3 C36 C6 R18 A3 C37 C6 R19 C2 C38 A3 R20 B4 CN1 D8 R21 B4 CN2 C8 R22 A4 CN3 C8 R23 B6 CN4 C8 R24 A6 D1 B2 R25 A4 D2 B2 R26 B5 D3 B2 R27 B5 D4 A2 R28 A5 D5 B5 R29 A5 D6 A5 R30 B6 D7 B7 R31 B6 D8 A7 R32 A6 D9 B3 R33 A6 D10 B5 R34 B6 D11 B5 R35 A6 D12 B7 R36 B7 D13 B7 R37 A7 D14 A3 R38 B3 D15 D4 R39 B4 D16 C1 R40 D1 FB1 B5 R41 D2 FB1 D8 R42 C3 FB2 A5 R43 B3 FB2 C8 R48 C2 FB3 B7 T1 C7 FB3 C8 U1 D4 FB4 A7 U2 C5 U3 C5 200BW8 LCD Schematic Diagram(Power Board) 30 200BW8 LCD 30 P-B 1 2 3 4 A B C D 4 3 2 1 D C B CY103 + C114 D110 T101 R112 C115 1 3 6 5 D120 R120 R121 L120 C260 R260 D260 + C263 +12V/0.4A R234 C231 R232 R233 A K R IC230 R230 1 2 PC201A +12V R231 R262 + C261 7.8 INVERTER Drain 1 GND 2 Vcc 3 Vfb 4 N.C 5 Vstr 6 U101 3 4 PC201B C120 + C123 ZD120 +5.2V/3.5A +5.2V D240 R240 C240 + C241 L240 + C242 RTN 9.10 ZD121 11.12 F101 CX101 CY101 VA101 1 4 2 3 LF102 TH101 3 2 4 1 BD101 L N FG CN100 R101 CY102 R102 1 4 2 3 LF101 R241 ZD260 R264 C243 C264 + C235 R235 + C244 R113 CY104 ZD110 F260 F240 ZD111 BD101 D2 C114 D2 C115 D2 C120 B2 C123 B1 C231 B3 C235 C3 C240 C3 C241 B3 C242 C3 C243 C4 C244 B3 C260 D3 C261 D3 C263 D3 C264 D4 CN100 D1 CX101 D1 CY101 D1 CY102 C1 CY102 D1 CY103 A3 CY104 C2 D110 C2 D120 C2 D240 C3 D260 D3 F101 D1 F240 C4 F260 D4 IC230 B3 K2 B3 L120 C2 L240 C3 LF101 D1 LF102 D2 PC201A B3 PC201B B2 R101 D2 R102 D2 R112 D2 R113 C2 R120 C2 R121 C2 R230 B3 R231 B3 R232 B4 R233 B4 R234 B4 R235 C3 R240 C3 R241 C4 R260 D3 R262 D4 R264 C4 T101 D3 TH101 D1 U101 C2 VA101 D1 ZD110 C2 ZD111 D2 ZD120 B1 ZD121 B2 ZD260 D4 200BW8 LCD Schematic Diagram(Buttom Board) 31 200BW8 LCD 31 B-1 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 A A B B C C D D E E F F G G MENU SEL PWR LEFT AMBER RIGHT GREEN CON1 PH=1.0mm 8Pin/NC 1 2 3 4 6 8 7 5 9 10 GREEN AMBER 3 1 2 4 LED1 KPTB-1612 SW1 SW METALDOME SW2 SW METALDOME SW3 SW METALDOME SW4 SW METALDOME SW5 SW METALDOME CON1 D2 SW1 D5 SW2 D5 SW3 E5 SW4 E5 SW5 E5 LED1 F5 200BW8 LCD Layout Side View(Scaler Board) 32 S-A 200BW8 LCD 32 AC1 D3 C11 D1 C61 D2 D26 A4 R18 A2 R69 C2 AC2 E3 C12 D1 C62 D2 D27 E2 R19 C1 R70 B3 AC3 E4 C13 C2 C63 D2 D28 E3 R20 D2 R71 B3 AC4 E4 C14 C2 C64 B2 D29 E2 R21 C1 R72 B3 AC5 E3 C15 C2 C65 B2 D30 E1 R22 D2 R73 B2 AC6 E4 C16 C2 C66 B3 D31 E1 R23 D1 R74 C2 AC7 E4 C17 C2 C67 B3 D32 E2 R24 D2 R75 C2 AC8 E4 C18 C2 C68 D2 D33 E2 R25 E4 R76 D2 AC9 E4 C19 C2 C69 B2 FB1 D4 R26 E4 R77 D2 AC10 E4 C20 C4 C70 B3 FB2 A2 R27 C4 R78 B2 AC11 E4 C21 C4 C71 E1 FB3 B2 R28 C4 R79 D2 ACN1 E3 C22 C4 C72 E2 FB4 A3 R29 C4 R80 B2 AJ1 E5 C23 C2 C73 E2 FB5 B3 R30 C4 R81 D2 AL1 E4 C24 C2 C74 E2 FB6 C2 R31 C4 R82 D2 AL2 E4 C25 E2 C75 E2 H1 D4 R32 C4 R83 D2 AL3 E4 C26 A4 C76 E2 H2 A1 R33 C4 R84 D2 AL4 E4 C27 A4 C77 E3 H3 A3 R34 C4 R85 D3 AL5 E3 C28 A4 C78 C2 JP1 B3 R35 C4 R86 E1 AL6 E3 C29 B4 CN1 A1 L1 A3 R36 C4 R87 E1 AL7 E5 C30 B4 CN2 C1 L2 E1 R37 C4 R88 E1 AQ1 D3 C31 B4 CN3 D4 L3 E2 R38 C4 R89 E2 AQ2 E4 C32 B4 CN4 B5 L4 E2 R39 C4 R90 E2 AQ3 E4 C33 C4 CN5 D3 L5 E2 R41 D3 R91 E2 AR1 D3 C34 B4 CN6 E2 L6 E2 R42 C2 R92 E2 AR2 D3 C35 B4 CN7 E2 L7 E2 R43 C2 R93 E2 AR3 D3 C36 B2 D1 B2 L8 E3 R44 C4 R94 E3 AR4 D3 C37 B3 D2 B2 L9 E1 R45 C4 R95 C2 AR5 D3 C38 B2 D3 B4 L10 E1 R46 C2 R96 E1 AR6 E4 C39 B2 D4 A3 Q1 B1 R47 C2 R97 E1 AR7 E4 C40 B2 D5 C4 Q2 B1 R48 D3 R98 B4 AR8 E3 C41 C2 D6 C4 Q3 A1 R49 D3 R99 B4 AR9 E4 C42 D2 D7 C4 Q4 D1 R50 A4 R100 B4 AR10 E4 C43 D2 D8 E2 Q5 D2 R51 A4 R101 B4 AR11 E4 C44 C2 D9 D4 Q6 B3 R52 A4 R102 B3 AR12 E4 C45 C2 D10 D4 Q7 E1 R53 A4 R104 B3 AR13 E4 C46 C2 D11 D3 Q8 E1 R54 A4 R105 D1 AR14 E4 C47 D2 D12 A4 R1 A1 R55 B3 R106 D2 AR15 E4 C48 C2 D13 D4 R2 B1 R56 B3 R107 D2 AR16 E4 C49 A3 D14 D4 R3 B1 R57 B4 R108 D2 AR17 E4 C50 B2 D15 A4 R4 B1 R58 B4 U1 A2 AU1 D3 C51 B3 D16 A4 R5 B1 R59 B4 U2 D2 C1 A1 C52 C2 D17 A4 R6 B1 R60 B4 U3 A4 C3 B1 C53 C2 D18 B4 R7 B2 R61 A4 U3-A1 A2 C4 A1 C54 C2 D19 B4 R8 B1 R62 A4 U4 C2 C5 B2 C55 D3 D20 B4 R9 B1 R63 A4 U5 D2 C6 A1 C56 B2 D21 B4 R10 B2 R64 C4 U6 D2 C7 A3 C57 B3 D22 A4 R11 B2 R65 C4 U7 B4 C8 A1 C58 C2 D23 B4 R12 B2 R66 C2 X1 B3 C9 D2 C59 B3 D24 C4 R13 A2 R67 C2 C10 D1 C60 C2 D25 C4 R17 A2 R68 C2 200BW8 LCD Layout Side View(Scaler Board) 33 S-B 200BW8 LCD 33 200BW8 LCD Layout Side View(Power Board) 34 P-A A5 CY101 A4 CY101 A3 F101 A2 CN4 B5 U101 A4 CN100 B3 LF101 A2 CN3 B5 BD101 A4 EL101 B3 VA101 A2 C34 B5 HS100 A4 EL102 B3 CX101 B2 C33 C5 ZD120 A4 EL103 B3 JP2 C2 T1 C5 PC201 A4 HS101 C3 R112 C2 C31 D5 IC230 A4 FG01 C3 C115 D2 CN1 D5 R240 A4 CY102 C3 JP7 D2 CN2 D5 CN101 B4 LF102 C3 JP6 D5 ZD260 B4 TH101 C3 JP8 D5 F260 B4 C114 C3 C24 D5 F240 B4 R120 D3 JP5 D5 R262 B4 R121 D3 JP4 D5 R260 B4 ZD111 D3 T101 D5 C261 C4 ZD110 D3 R2 D5 JP204 C4 JP103 D3 JP11 D5 JP203 C4 D120 D3 HS200 D5 C242 C4 L120 D3 JP3 D5 R241 C4 D110 D3 JP10 C4 R113 D3 C32 C4 C123 C4 CY103 C4 R235 D4 C235 D4 T101 D4 JP201 D4 R240 D4 C240 D4 C244 D4 D240 D4 C241 D4 C240 D4 D260 D4 JP202 D4 C235 D4 C260 D4 C263 200BW8 LCD 34 200BW8 LCD Layout Side View(Power Board) 35 P-B B5 C243 A2 D2 C2 U2 D2 C9 B4 R232 A2 C15 C2 U3 D2 D6 B4 R233 A2 C8 C2 C36 D2 R34 B4 R234 A2 R40 C2 C37 D2 R21 B4 R231 A2 Q3 C2 C22 D2 D11 B4 R230 A2 R12 C2 Q2 D2 R28 B4 C264 A2 R41 C2 D14 D2 R29 B4 C231 A2 R19 C2 D14 D2 C10 C4 C120 A2 R3 C2 R18 D2 R35 D4 R101 A2 R9 C2 C23 D2 R22 A3 D15 A2 D16 C2 C14 D2 D8 A3 Q1 A2 R38 C2 R13 D2 R33 A3 C35 A2 R20 C2 C29 D2 R24 A3 R5 A2 C4 C2 C30 D2 R23 A3 R6 A2 R1 C2 C38 D2 D13 A3 R7 A2 C1 C2 D5 D2 R32 A3 C5 B2 R42 C2 D10 D2 R37 A3 C6 B2 R39 C2 R26 D2 R31 B3 R11 B2 R43 C2 R27 D2 R30 B3 JP12 B2 R4 E2 D7 B3 C7 B2 C2 E2 C12 B3 C26 B2 C21 E2 D4 B3 JP13 B2 D9 E2 D12 B3 JP9 B2 R8 E2 C17 B3 R16 B2 C18 E2 R36 B3 R15 B2 R48 E2 C11 C3 R17 B2 R10 D1 C16 C3 R25 B2 U1 D1 D3 D3 R101 B2 C25 B2 C28 B2 C20 B2 C19 B2 C27 200BW8 LCD 35 200BW8 LCD Layout Side View(Button Board) 36 200BW8 LCD 36 CON1 A5 SW2 B5 SW5 C5 SW4 D5 SW1 E5 LED1 E5 SW3 F5 200BW8 LCD B-A B-B