LG L1512S液晶显示器维修手册和图纸

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LG L1512S液晶显示器维修手册和图纸-0 LG L1512S液晶显示器维修手册和图纸-1 LG L1512S液晶显示器维修手册和图纸-2 LG L1512S液晶显示器维修手册和图纸-3 LG L1512S液晶显示器维修手册和图纸-4 LG L1512S液晶显示器维修手册和图纸-5 LG L1512S液晶显示器维修手册和图纸-6 LG L1512S液晶显示器维修手册和图纸-7 LG L1512S液晶显示器维修手册和图纸-8 LG L1512S液晶显示器维修手册和图纸-9

L1512S Service Manual 10/24/2002 TABLE OF CONTENTS PAGE 1. PRECAUTION AND NOTICES------------------------------------------------------------------------------------- 1~2 1.1. SAFETY PRECAUTIONS ---------------------------------------------------------------------------------------- 1 1.2. PRODUCT SAFETY NOTICE----------------------------------------------------------------------------------- 1 1.3. SERVICE NOTES-------------------------------------------------------------------------------------------------- 1 2. SERVICE TOOL & EQUIPMENT REQUIRED---------------------------------------------------------- 2 3. SPECIFICATIONS ----------------------------------------------------------------------------------------------------- 2~4 3.1. PRODUCT SPECIFICATIONS------------------------------------------------------------------------------ 2 3.2. SUPPORTING TIMING CHART---------------------------------------------------------------------------- 3~4 3.3. D-SUB CONNECTOR -------------------------------------------------------------------------------------------- 4 4. EXPLODED VIEW AND PARTS LIST --------------------------------------------------------------------------- 5~7 4.1. EXPLODED VIEW------------------------------------------------------------------------------------------------ 5 4.2. EXPLODED VIEW PARTS LIST-------------------------------------------------------------------------------- 6 5. BLOCK DIAGRAM---------------------------------------------------------------------------------------------------- 7 6. SCHEMATIC DIAGRAM -------------------------------------------------------------------------------------------- 8~14 6.1. VGA INPUT -------------------------------------------------------------------------------------------------------- 8 6.2. MVZ ----------------------------------------------------------------------------------------------------------------- 9 6.3. MCU----------------------------------------------------------------------------------------------------------------- 10 6.4. OUTPUT CONNECTOR ----------------------------------------------------------------------------------------- 11 6.5. Panel_Power ------------------------------------------------------------------------------------------------------- 12 6.6. AC-DC Power------------------------------------------------------------------------------------------------------ 13 7. WORKING THEOREM----------------------------------------------------------------------------------------------- 14 8. WIRING DIAGRAM--------------------------------------------------------------------------------------------------- 15 9. PCB LAYOUT----------------------------------------------------------------------------------------------------------- 16~21 9.1. MAIN PCB TOP VIEW ------------------------------------------------------------------------------------------- 16 9.2. MAIN PCB BOTTOM VIEW------------------------------------------------------------------------------------- 17 9.3. CON PCB TOP VIEW -------------------------------------------------------------------------------------------- 18 9.4. CON PCB BOTTOM VIEW -------------------------------------------------------------------------------------- 19 9.5. POWER PCB TOP VIEW ---------------------------------------------------------------------------------------- 20 9.6. POWER PCB BOTTOM VIEW ---------------------------------------------------------------------------------- 21 10. TROUBLE SHOOTING FLOW CHART ------------------------------------------------------------------------- 22~24 10.1. NO POWER -------------------------------------------------------------------------------------------------------- 22 10.2. NO DISPLAY------------------------------------------------------------------------------------------------------- 23 10.3. NO SOUND -------------------------------------------------------------------------------------------------------- 24 11. ADJUSTMENT---------------------------------------------------------------------------------------------------------- 25~26 11.1. ADJUSTMENT CONDITIONS AND PRECAUTIONS------------------------------------------------------- 25 11.2. MAIN ADJUSTMENTS ------------------------------------------------------------------------------------------- 25 11.3. ALIGNMENT PROCEDURES----------------------------------------------------------------------------------- 25 12. ELECTRICAL PARTS LIST ---------------------------------------------------------------------------------------- 27~34 L1512S Service Manual -1- 10/24/2002 1. PRECAUTION AND NOTICES 1.1. SAFETY PRECAUTIONS This monitor is manufactured and tested on a ground principle that a user's safety comes first. However, improper use or installation may cause damage to the monitor as well as to the user. Carefully go over the following WARNINGS before installing and keep this guide handy. WARNINGS: ! This monitor should be operated only at the correct power sources indicated on the label on the rear end of the monitor. If you're unsure of the power supply in your residence, consult your local dealer or power company. ! Use only the special power adapter that comes with this monitor for power input. ! Do not try to repair the monitor your self as it contains no user-serviceable parts. This monitor should only be repaired by a qualified technician. ! Do not remove the monitor cabinet. There is high-voltage parts inside that may cause electric shock to human bodies, even when the power cord is unplugged. ! Stop using the monitor if the cabinet is damaged. Have it checked by a service technacian. ! Put your monitor only in a clean, dry environment. If it gets wet, unplug the power cable immediately and consult your service technician. ! Always unplug the monitor before cleaning it. Clean the cabinet with a clean, dry cloth. Apply non-ammonia based cleaner onto the cloth, not directly onto the glass screen. ! Keep the monitor away from magnetic objects, motors, TV sets, and transformer. ! Do not place heavy objects on the monitor or power cord. 1.2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in this chassis have special safety visual inspections and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltages, wattage, etc. Before replacing any of these components read the parts list in this manual carefully. The use of substitute replacement parts which do not have the same safety characteristics as specified in the parts list may create shock, fire, or other hazards. 1.3. SERVICE NOTES 1. When replacing parts or circuit boards, clamp the lead wires around terminals before soldering. 2. When replacing a high wattage resistor (more than 1W of metal oxide film resistor) in circuit board, keep the resistor about 5mm away from circuit board. 3. Keep wires away from high voltage, high temperature components and sharp edges. 4. Keep wires in their original position so as to reduce interference. 5. Usage of this product please refer to also user's manual. L1512S Service Manual -2- 10/24/2002 2. SERVICE TOOL & EQUIPMENT REQUIRED 1. SIGNAL GEN. 2. MULTIMETER 3. OSCILLOSCOPE 4. SCREW DRIVER 5. IRON 6. ABSORBER 7. SOLDER 8. DUMMY LOAD (5ohm/200W) 3. SPECIFICATIONS 3.1. PRODUCT SPECIFICATIONS LCD Panel 15.0" TFT Power Management Energy Star compliant VESA DPMS compatible < 3W Displayable Resolution XGA 1024× 768 (max.) Pixel Dimension 0.297× 0.297mm LCD Display Color 16.7M Color Max. (8bit) Viewing Angle CR≧10 Horizontal: -60°~+60° Vertical: -55°~+45° Tilt +20°, -3° Contrast Ratio 200 : 1 (min.) 350 : 1 (typ.) Brightness 200cd/ m2 (min.) 250 cd/m2 (typ.) Response Time Tr: 13 ms Tf: 27ms (typ.) Active Display Area 304.1mm× 228.1mm Temperature Operating: 0°C ~ +40°C Storage: -20°C ~ +60°C Compliance TCO99, UL, cUL, Nemko, CE, TÜV/GS, FCC, EPA, MIC, GOST, MEEL, PCBC, PSB, VCCL, C-Tiek, ISO13406-2. Power Input Voltage: 100~240 Vac Consumption: 30Watts (Max.) L1512S Service Manual -3- 10/24/2002 3.2. SUPPORTING TIMING CHART ITEM 1 2 3 4 5 TIMING 720×400@70Hz 640×480@60Hz 640×480@67Hz 640×480@75Hz 800×600@56Hz Pixel Rate 28.322MHz 25.175MHz 30.240MHz 31.500MHz 36.000MHz H TOTAL 31.778us 31.778us 28.571us 26.667us 28.444us H DISPLAY 25.422us 25.422us 21.164us 20.317us 22.222us H B-Porch 1.907us 1.907us 3.175us 3.810us 3.556us H Width 3.813us 3.813us 2.116us 2.032us 2.000us H Border 0.318us 0.318us 0.000us 0.000us 0.000us V TOTAL 14.268ms 16.683ms 15.000ms 13.334ms 17.778ms V DISPLAY 12.711ms 15.253ms 13.714ms 12.800ms 17.066ms V B-Porch 1.112ms 1.049ms 1.114ms 0.427ms 0.626ms Vs Width 0.064ms 0.064ms 0.086ms 0.080ms 0.057ms V Border 0.222ms 0.254ms 0.000ms 0.000ms 0.000ms H/V Sync -/+ -/- -/- -/- +/+ Interlace No. No. No. No. No. ITEM 6 7 8 9 10 TIMING 800×600@60Hz 800×600@72Hz 800×600@75Hz 832×624@74.5Hz 1024×768@60Hz Pixel Rate 40.000MHz 50.000MHz 48.500MHz 57.280MHz 65.000MHz H TOTAL 26.400us 20.800us 21.333us 20.112us 20.677us H DISPLAY 20.000us 16.000us 16.162us 14.525us 15.754us H B-Porch 2.200us 1.280us 3.232us 3.771us 2.462us H Width 3.200us 2.400us 1.616us 1.118us 2.092us H Border 0.000us 0.000us 0.000us 0.000us 0.000us V TOTAL 16.579ms 13.853ms 13.333ms 13.417ms 16.666ms V DISPLAY 15.840ms 12.480ms 12.800ms 12.552ms 15.880ms V B-Porch 0.607ms 0.478ms 0.448ms 0.784ms 0.600ms Vs Width 0.106ms 0.125ms 0.064ms 0.060ms 0.124ms V Border 0.000ms 0.000ms 0.000ms 0.00ms 0.000ms H/V Sync +/+ +/+ +/+ -/- -/- Interlace No. No. No. No. No. L1512S Service Manual -4- 10/24/2002 ITEM 11 12 13 14 15 TIMING 1024×768@70Hz 1024×768@75Hz Pixel Rate 75.000MHz 78.750MHz H TOTAL 17.707us 16.660us H DISPLAY 13.653us 13.003us H B-Porch 1.920us 2.235us H Width 1.813us 1.219us H Border 0.000us 0.000us V TOTAL 14.272ms 13.328ms V DISPLAY 13.599ms 12.795ms V B-Porch 0.513ms 0.466ms Vs Width 0.106ms 0.050ms V Border 0.000ms 0.000ms H/V Sync -/- +/+ Interlace No. No. 3.3. D-SUB CONNECTOR D-SUB 15 PIN CONNECTOR SIGNAL LEVEL CONNECTOR SIGNAL DESCRIPTION R RED 0.7vp-p(VIDEO) G GREEN 0.7vp-p(VIDEO) B BLUE 0.7vp-p(VIDEO) H H/SYNC TTL positive or negative V V/SYNC TTL positive or negative SDA DDC1/2B TTL SCL DDC1/2B TTL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1.R 6.GND 11.NC 2.G 7.GND 12.SDA 3.B 8.GND 13.H-SYNC 4.NC 9. +5V 14.V-SYNC 5.ST 10.GND 15.SCL 10/24/2002 -5- 4.1. EXPLODED VIEW (L1512S) 010 060 070 030 100 090 080 040 050 020 L1512S Service Manual -6- 10/24/2002 4.2. EXPLODED VIEW PARTS LIST Ref. No. Source LG Part No. DESCRIPTION SPECIFICATION Q‘TY 010 020 030 040 050 060 070 080 090 100 1 1 1 1 1 1 1 1 1 1 3911TKK394R 3911TKK396R 3911TKK521A 3911TKK394T 3911TKK394U 3911TKK499A 3911TKK498A 3911TKK397G 3911TKK501A 3911TKK500A 2603307389, L1512S C/A ASSY 2212002300, 566LM/LE LCD PANEL L1512S 2603407562 B/C ASSY 2603207008, L1512S T/S ASSY 2027256501, L1512S HINGE COVER L1512S, 6202-7956311751, CONTROL BOARD ASSY L1512S, 6201-7956311751, MAIN BOARD ASSY 2427501118, L1512S I/O CABLE L1512S 2427501185, I/O CABLE L1512S 6204-7956311751, POWER BOARD ASSY PACKAGE ASSEMBLY PACKAGE ASSEMBLY PACKAGE ASSEMBLY PACKAGE ASSEMBLY PACKAGE ASSEMBLY PACKAGE ASSEMBLY PACKAGE ASSEMBLY PACKAGE ASSEMBLY PACKAGE ASSEMBLY PACKAGE ASSEMBLY SWITCHING POWER SUPPLY 5V for system AC 110~220V INPUT 12V for INVERTER R G B Hsync Vsync BUF I101 74LCV14 PA-HSYNC PA-VSYNC I102 24LC21 EEPROM DDC SDA/SCL FROM D-SUB 15 PIN I105 8051PLCC OSC. 12MHZ X100 KEYPAD LCD FLAT PANEL 48 Bits I2C BUS INVERTER TO BACKLIGHT High Volt CPH1 STH1,LP,INV1,INV2 POL,STV1,CPV MRT MASCOT VZ I001 LCD CONTROLLER ADC+ SCALAR + T-CON DC-DC for PANEL POWER VCOM 3.6V VDDG 18V VEEG -6V VDDA 9.2V VDDD 3.3V BLT_ON DC_EN BRIGHTNESS I100 24LC16B EEPROM EDID I2C BUS 15 inch LCD MONITOR BLOCK DIAGRAM OSC. 12MHZ X101 I108 AIC1341 Q105,Q106,Q107 Q108,Q114,Q115 I103,I104,I110 5V to 3.3V 3.3V to 2.5V 3.3V 2.5V 5. BLOCK DIAGRAM 10/24/2002 -7- Optional Optional 74LVC14 VCC IS +3.3V D12 NF4 C14 R11 I2 ORANGE GREEN R108 change to C172 6. SCHEMATIC DIAGRAM 6.1. VGA INPUT L1512S 10/24/2002 -8- DDC-SDA GREEN GREEN DDC-SCL DDC-SDA VSYNC DDC_VCCA VGA-GND BLUE HSYNC VSYNC DDC-SCL RED B-GND G-GND R-GND VSYNC HSYNC RED BLUE DDC-SCL DDC-SDA PWR/LED 1 2 DOWN PSM/LED PWR/SW UP VGA_GND PC_5V PA-HSYNC 2 PA-VSYNC 2 PA-GREEN 2 SOGI 2 PA-RED 2 PA-BLUE 2 DDC-SCL1 3 DDC-SDA1 3 DDC-SCL 3 DDC-SDA 3 VGA-DET 3.3V VCC +3.3V +3.3V VCC D108 1N4148 D109 1N4148 D105 1N4148 L101 32 R105 22 D110 1N4148 C110 150pF C108 10P L103 32 R110 150 L102 32 R103 100 C113 0.1u R107 100 P108 8 PIN SOCKET S703 S701 S704 S705 C172 NC P701 8 HEADER 2mm 1 2 3 4 5 6 7 8 S702 D701 C101 0.1u C102 0.1u R100 75 J101 CONN RCPT 13 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8 9 10 11 12 13 C100 NC C103 0.1u I101C 74LVC14 5 6 I101B 74LVC14 3 4 I101E 74LVC14 11 10 I101D 74LVC14 9 8 R229 330 I101F 74LVC14 13 12 R101 75 R102 75 R106 NC C104 33p C111 33p C169 10p D117 5.6V 2 1 C170 10p D118 5.6V 2 1 D119 5.6V 2 1 D116 5.6V 2 1 R228 10K D120 5.6V 2 1 I102 24LC21 1 2 3 4 5 6 7 8 NC NC NC VSS SDA SCK VCLK VCC D111 1N4148 D112 1N4148 C109 0.1u I101A 74LVC14 1 2 R109 150 C112 0.1u C107 NC C106 NC C105 NC D104 1N4148 D103 1N4148 R111 150 R104 100 L100 200 DA1 C45 R44 I3 TRACE> 30 MILS GND Vout Vin Vout SOT-223 1 2 3 L1512S 10/24/2002 -9- 6.2 MVZ STH8 CPH2 OE2 OE3 Vref=2.5V RA5 RA4 RA3 RA2 RA1 RA0 GA5 GA4 GA3 GA2 GA1 GA0 BA5 BA4 BA3 BA2 BA1 BA0 RB5 RB4 RB3 RB2 RB1 RB0 GB5 GB4 GB3 GB2 GB1 GB0 BB5 BB3 BB0 BB1 BB2 BB4 CPHA RA7 RA6 GA7 GA6 BA7 BA6 BB7 BB6 GB6 GB7 RB7 RB6 CPH2 CPHA INV1 4 SDA 3 LP 4 BB[0..7] 4 STH1 4 STV1 4 RA[0..7] 4 IRQ- 3 PA-VSYNC 1 SCL 3 PA-BLUE 1 PA-RED 1 INV2 4 SOGI 1 POL 4 BLT_ON 3 CPV 4 PA-GREEN 1 GA[0..7] 4 BA[0..7] 4 RB[0..7] 4 CPH1 4 PA-HSYNC 1 GB[0..7] 4 PWM0 3 VDDCTRL 3 RESET_MASCOT 3 PWM1 3 RESET 3 3.3-PLL 3.3-ANA PLL-VDD +3.3V +3.3V VCC 3.3-ANA PLL-VDD 3.3-PLL VCC +3.3V +3.3V +3.3V GND L106 200 L107 200 1M R144 C147 22p C148 22p NC R088 R080 3.3K X101 12MHZ R116 10K R078 80 R142 0 L105 200 C134 0.1u R117 10K C135 150p 50VNPO J I113 P2781 2365809996 1 2 3 4 5 6 7 8 XIN/CLK XOUT FS1 LF VSS MOD FS0 VDD C163 0.1u C136 5600p 50V X7R K C090 680pf NC R089 I103 LT1117CST-3.3 1 2 3 GND VOUT VIN C116 22u / 16V C114 22u / 16V R139 80 R11222/NC R11322 R11522 R135 22 R120 4.7K R091 1.2k R124 10K R123 22 0 R090 NC R087 NC R086 R084 0 R085 NC R125 100 L104 200 C115 220uF/ 16V R092 0 C121 10uF/50V C126 10uF/50V C117 10uF/50V C132 0.1u R119 22/NC R134 0 R118 22/NC TP2 C131 0.1u C123 0.1u I001 Mascot VZ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 16 DIBVDD CAP_HREF CAP_HSYNC CAP_VSYNC DIBVSS BLU_INB_0 BLU_INB_1 BLU_INB_2 BLU_INB_3 BLU_INB_4 BLU_INB_5 BLU_INB_6 BLU_INB_7 DCVDD GRN_INB_0 GRN_INB_2 GRN_INB_3 GRN_INB_4 GRN_INB_5 GRN_INB_6 GRN_INB_7 DCVSS RED_INB_0 RED_INB_1/UV1 RED_INB_2 RED_INB_3 RED_INB_4 RED_INB_5 RED_INB_6 RED_INB_7 DIBVDD DVDD DVSS DTEST DVCC DGND VGA_VSYNC VGA_HSYNC SOGI AVCC AGND VREF CP CZ VCCAB BI GNDAB BCLP VTOP VBOT VCCAG GI GNDAG GCLP TOUTP TOUTM VCCAR RI GNDAR RCLP PLLVDD PLLVSS DCVSS GPIO2 GPIO1 GPIO0 STH1 STH8 LP DCVDD SHC XTAL XTALI DIBVSS RLS POL CPH1 INV1 DCVSS DOBVSS BLU_OUTB_7 BLU_OUTB_6 BLU_OUTB_5 BLU_OUTB_4 DOBVDD BLU_OUTB_3 BLU_OUTB_2 BLU_OUTB_1 BLU_OUTB_0 DOBVSS RED_OUTA_7 RED_OUTA_6 RED_OUTA_5 RED_OUTA_4 DCVDD RED_OUTA_3 RED_OUTA_2 RED_OUTA_1 RED_OUTA_0 DCVSS GRN_OUTA_7 GRN_OUTA_6 GRN_OUTA_5 GRN_OUTA_4 DOBVDD GRN_OUTA_3 GRN_OUTA_2 GRN_OUTA_1 GRN_OUTA_0 DOBVSS BLU_OUTA_7 BLU_OUTA_6 BLU_OUTA_5 BLU_OUTA_4 DOBVDD BLU_OUTA_3 BLU_OUTA_2 BLU_OUTA_1 BLU_OUTA_0 TVCLK IRQ# SCS# SDA SCL RST STV3 STV1 DCVSS CPV OE3 OE2 OE1 CPH2 PWM0 PWM1 DCVDD INV2 LCD_VDD LCD_VBL DCVSS RED_OUTB_7 RED_OUTB_6 RED_OUTB_5 RED_OUTB_4 DOBVDD RED_OUTB_3 RED_OUTB_2 RED_OUTB_1 RED_OUTB_0 DOBVSS GRN_OUTB_7 GRN_OUTB_6 GRN_OUTB_5 GRN_OUTB_4 DOBVDD GRN_OUTB_3 GRN_OUTB_2 GRN_OUTB_1 GRN_OUTB_0 GRN_INB_1 C124 0.1u C128 0.1u C125 0.1u C127 0.1u C129 0.1u C130 0.1u C120 0.1u C122 0.1u R141 80 C137 0.01u R140 22/NC R186 1K/NC C141 4700p C142 0.01u C138 4700p C143 4700p C091 6800pf + C140 10uF/50V C139 0.1u I110 TL431 2 3 1 R126 NC R127 100 TP3 TP6 R128 100 R122 80 R121 3.3K R079 3.3K R13775 C144 0.1u C145 0.1u C133 NC C146 0.1u R133 80 C162 NC C161 22p R143 22 R077 100 R114 10K TP1 C118 22u / 16V I104 LT1117CST-3.3 1 2 3 GND VOUT VIN C119 22u / 16V 2.0 mm Audio control for LP14/AL512 only B C E Winbond ISP FOR Winbond ISP 6.3 MCU L1512S 10/24/2002 -10- RESET UP SDA TxD RxD SCL SDA POWER P DOWN D ENTER E MENU M U SCL MUTE LED_GRN LED_OR LED_GRN LED_OR LED_GREEN AMBER Brightness DC_EN1 DC_EN1 PWM1 GND PWM1 TxD RxD SCL 2 IRQ- 2 SDA 2 DDC-SCL 1 DDC-SDA 1 RESET_MASCOT 2 DDC-SCL1 1 DDC-SDA1 1 BLT_ON 2 DC_EN 5 PWM1 2 PWM0 2 VDDCTRL 2 RESET 2 VDDCTRL 2 VDDD 4 EN_18V VGA-DET VCC VCC VCC VCC VCC VCC 12V 12V 5V VCC VCC VCC VCC +3.3V +3.3V R187 4.7K J108 5pin/2mm 1 2 3 4 5 1 2 3 4 5 L115 NC R169 1K R168 1K Q109 SST3904 C160 10uF/50V C167 NC + C288 470uF/16V + C289 NC C149 0.1u C153 0.1u L114 NC C157 0.1u L109 3.5X9X0.8 R188 4.7K C154 0.1u C155 0.1u C156 0.1u R076 NC C168 NC R189 4.7K Q110 SST3904 R156 150 R155 150 1 6 7 17 18 28 29 39 40 P105 PLCC-44 SOCKET + C164 1uF/50V L113 3.5X9X0.8 + C282 470uF/16V C150 22p X100 12MHZ J104 MRT DEBUG I/O/NC 1 2 3 4 5 10 9 8 7 6 1 2 3 4 5 10 9 8 7 6 R150 NC I112 LT1117CST-3.3 1 2 3 GND VOUT VIN I105 8051PLCC 35 21 20 10 14 15 16 17 2 3 4 5 6 7 8 9 43 42 41 40 39 38 37 36 24 25 26 27 28 29 30 31 19 18 32 33 13 11 44 22 23 34 1 12 EA/VP X1 X2 RESET INT0 / P3.2 INT1 / P3.3 T0 / P3.4 T1 / P3.5 P1.0 / T2 P1.1 / T2EX P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 AD0 / P0.0 AD1 / P0.1 AD2 / P0.2 AD3 / P0.3 AD4 / P0.4 AD5 / P0.5 AD6 / P0.6 AD7 / P0.7 A8 / P2.0 A9 / P2.1 A10 / P2.2 A11 / P2.3 A12 / P2.4 A13 / P2.5 A14 / P2.6 A15 / P2.7 P3.7/ RD P3.6 / WR PSEN ALE P3.1 / TXD P3.0 / RXD VCC VSS P4.0 P4.1 INT3 / P4.2 INT2 / P4.3 C152 0.1u R075 150 R074 150 C151 22p R191 4.7K C066 NC R193 NC I100 24LC16B 1 2 3 4 5 6 7 8 A0 A1 A2 VSS SDA SCL WP VCC D113 1N4148 1 2 C212 0.1u Q101 NC Q111 SST3904 R171 3.3K Q102 MMBT3906 1 3 2 R195 2.2K C166 0.1u Q113 MMBT3906 1 2 3 C165 0.1u R194 100K L108 200 R173 1K R172 4.7K C209 0.1u R196 4.7K R081 150 Q103 SST3904 P100 8 PIN SOCKET + C171 NC R184 NC R183 0 R190 4.7K Q100 MMBT3906 1 3 2 R145 4.7K R146 4.7K R147 NC R148 NC R185 NC R161 150 R160 150 R154 330 R197 4.7K Q104 2SA1020 J109 NC 1 2 3 1 2 3 R165 4.7K J103 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 R198 4.7K R163 330 R166 4.7K R159 150 R153 10K R162 10K R157 150 R158 150 R082 150 R083 150 3.6V 3.3V -6V 18V 5 L1512S 10/24/2002 -11- 6.4 OUTPUT CONNECTOR GA0 GA1 GA2 GA3 GA4 GA5 GA6 GA7 RA0 RA1 RA2 RA3 RA4 RA5 RA6 RA7 BB0 BB1 BB2 BB3 BB4 BB5 BB6 BB7 GB6 GB4 GB5 GB0 GB7 GB3 GB2 GB1 RB7 RB4 RB0 RB5 RB3 RB2 RB6 RB1 T_BA2 T_BA3 T_BA4 T_BA5 T_BA6 T_BA7 CPH1 T_BB5 T_BB4 T_BB6 T_BB3 T_BB7 T_BB2 T_GB7 T_BB0 T_GB4 T_BB1 T_GB6 T_GB5 T_GB2 T_GB3 T_RB1 T_RB5 T_RB7 T_GB1 T_RB4 T_GB0 T_RB2 T_RB6 T_RB3 T_RB0 VCOM VDDD VDDG VEEG VDDA T_GA0 T_GA1 T_GA2 T_GA3 T_GA4 T_GA5 T_GA6 T_GA7 T_RA0 T_RA2 T_RA1 T_BB2 T_BB3 T_BB5 T_BB4 T_BB7 T_BB1 T_BB6 T_BB0 T_GB2 T_GB3 T_GB5 T_GB4 T_GB7 T_GB1 T_GB6 T_GB0 T_RB2 T_RB3 T_RB5 T_RB4 T_RB7 T_RB1 T_RB6 T_RB0 T_RA3 T_RA5 T_RA7 T_RA4 T_RA6 T_BA4 T_RA7 T_RA1 T_BA6 T_RA6 T_BA3 T_BA0 T_GA6 T_BA2 T_GA7 T_GA4 T_BA7 T_RA0 T_RA5 T_GA0 T_RA4 T_RA3 T_GA1 T_RA2 T_BA5 T_GA3 T_BA1 T_GA5 T_GA2 T_BA0 BA4 BA6 BA5 BA1 BA7 BA2 BA3 BA0 T_BA1 BB[0..7] 2 BA[0..7] 2 GA[0..7] 2 RA[0..7] 2 GB[0..7] 2 RB[0..7] 2 VDDD 3 STV1 2 CPV 2 VEEG 5 VDDG 5 STH1 2 LP 2 POL 2 INV1 2 INV2 2 VDDA 5 CPH1 2 VCOM J106 CON50 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 J105 CON50 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 CP10 33PX4 1 5 2 6 3 7 4 8 CP09 33PX4 1 5 2 6 3 7 4 8 C286 0.1uF C285 0.1uF C284 0.1uF C283 0.1uF CP12 33PX4 1 5 2 6 3 7 4 8 CP11 33PX4 1 5 2 6 3 7 4 8 + C218 10uF/50V C287 0.1uF CP02 33PX4 1 5 2 6 3 7 4 8 L122 80 CP06 33PX4 1 5 2 6 3 7 4 8 CP05 33PX4 1 5 2 6 3 7 4 8 CP04 33PX4 1 5 2 6 3 7 4 8 CP03 33PX4 1 5 2 6 3 7 4 8 L123 80 CP01 33PX4 1 5 2 6 3 7 4 8 + C216 10uF/50V + C217 10uF/50V + C214 10uF/50V + C215 10uF/50V L125 80 L124 80 CP08 33PX4 1 5 2 6 3 7 4 8 CP07 33PX4 1 5 2 6 3 7 4 8 L129 80 L128 80 L126 80 L127 80 L134 80 L132 80 L135 80 L133 80 L139 80 L142 80 L130 80 L131 80 L141 80 L137 80 L136 80 L138 80 L148 80 L151 80 L140 80 L143 80 L144 80 L146 80 L147 80 L150 80 L157 80 L153 80 L149 80 L145 80 L155 80 L158 80 L156 80 L159 80 L160 80 L162 80 L152 80 L154 80 L164 80 L167 80 L165 80 L161 80 L120 80 L163 80 L166 80 L121 80 -10.9V -4.3V 26.2V 2.5V 7.6mA VDDA VDDG 20ms Delay 6.5 Panel Power L1512S 10/24/2002 -12- VCOM_3.6V VDDG_18V VEEG_-6V VDDA_9.2V VCOM 4 VDDG 4 VEEG 4 VDDA 4 DC_EN 3 EN_18V 5V 12V F103 0.25A/0603 R222 360/1206 R227 0/0603 R225 100K/0603 D204 NC C304 0.1uF R226 10R/1206 R224 0/0603 R223 360/1206 D206 EP05QC04/SMD Q107 CEA3055L + C317 1uF/50V + C3091uF/50V D200 EP05QC04/SMD + C301 10uF/50V + C302 10uF/50V D205 EP05QC04/SMD + C315 100uF/16V C313 22pF/0603 C310 10nF/0603 + C316 1uF/50V + C318 47uF/50V F101 2A/24V/1206 R212 3K3 1%/0603 R205 21K 1%/0603 + C307 220uF/16V L111 33uH F102 0.25A/0603 R209 5K6/0603 C312 22nF/0603 R211 12K/0603 + C308 100uF/16V I108 AIC1341/SMD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Phase Ugate SD VCC SS FB2 Vin2 Gate2GND GATE3 FB3 COMP1 FB1 OCSET Pgnd Lgate R215 1.47K 1% 0603 R217 3K3/0603 R210 110/0603 R216 1.15K 1%/0603 R218 20K5,1%/0603 R20736K R219 3K3 1%/0603 + C314 10uF/50V R213 3.3K/0603 I109 TL431A D202 EP05QC04/SMD D201 EP05QC04/SMD Q106 CEA3055L R200 10K/0603 R201 4K32 1%/0603 + C305 NC J110 CONN SOCKET 5 1 2 3 4 5 1 2 3 4 5 I106 TL431A + C319 NC R214 1K VR 10% + C311 10uF/50V R206 10K/0603 R202 1K/0603 + C303 10uF/50V Q105 2SA2907 D203 EC10QC04/SMD C300 0.1uF Q108 KSP2222A Q114 2SA1020Y Q115 PMBT3904/SMD C321 0.1uF R221 10K/0603 FG 4 3 2 1 (2) AL-EL capacitor - temperture is 105'C , if not indicated. (1) Resistor - power rating is 1/8W , if not indicated. 6.6 POWER L1512S 10/24/2002 -13- +5V +12V +5V GND GND C813 1500uF/10V D805 31DQ06FC t R840 10/3A 1 2 C812 100uF/400V 1 2 R805 47K/5W 1 2 I803 TL431CLP 2 3 1 C810 0.033UF/100V MEF C820 100n/63V D804 FCH20A10 20A100V R809 15/1W C822 2200PF/500V 1 2 R811 4K7K/1% C806 0.022UF/400V 1 2 D802 UF4007 1 2 D803 UF4005 C819 1000P/50V F801 2.5A/250V T801 L=1.2mH 9 3 5 6 1 2 7 8 11 10 12 C814 1500uF/10V Q801 NC R804 430K/3W 1 2 C801 0.22uF/275V C809 100n/50V 1 2 C808 47uF/50V 1 2 R807 JUMPER C811 NA 1 2 C823 4700pF/250Vac 1 2 R812 2K43K/1% C824 0.22uF/275V R814 2K2/1% R815 120/1W L804 15UH P802 S5B-XH-A 5P/P=2.5 1 2 3 4 5 C816 NC R817 1K C815 1500uF/10V 1 2 L802 Bead,T3.5x0.8x9 D807 6.2V D806 15V R806 3K48/1% R813 100 R810 20K 1% R816 10/0.5w P801 Connector 1 2 L801 JUMPER L803 JUMPER R841 470 I802 TLP621 I801 KA5M0365R 1 3 4 2 GND Vcc FB D C817 1000uF/10V 1 2 - + D801 KBJ4J 4A 600V 1 2 3 4 C803 4700PF 1 2 R801 1M 1/2W 1 2 L805 1 5 4 8 C802 4700PF 1 2 C807 68P/1KV L1512S Service Manual -14- 10/24/2002 7. WORKING THEOREM A. DC-DC CONVERTER This block provides adjustable output voltages of 9.2V, -6V, 18V and 3 to 4V for the panel. It consists of a Q114 transistor and power switch IC I108 (AIC 1526-1). When DC_ EN signal is high, then Q114 is activated and send one signal to activate I108. At this time I108 will send 200KHz 12V PWM to Q106, Which is connected with L111, Q106, D203 and C308, to boost 5V to 9.2V. And I108 offers the adjustable voltage of 3V to 4V. By sending out pulses from pin 2 and pin 16 of I108 to double voltage circuit consisting of C301, D201, D202 and C303, leaner regulator with Q105, would output –6V, 18V output id created, according to the rule of –6V creation. B. Scalaring controller MascotV scalar is a highly integrated solution that combines a high performance ADC with an advanced image processing controller. Using advanced image scaling algorithms, Mascot V has intelligently adaptive sub-algorithms that will automatically optimize the display quality for different images – the text is sharper and the graphics is smoother. The built-in analog interface includes a 160Mhz, 8-bit 3-channel ADC, preamplifier, and VGA, allowing seamless support to resolutions from VGA to XGA. MascotV also offers other integrated functions such as an internal OSD that supports all languages, and build-in line buffers that allows support to a wide range of LCD panels. The scalar implements four advanced display technologies: 1.Sampling RGB input signals by fully integrated triple-channel ADC, PLL, and pre-amplifier 2.Automatically calibrate for vertical and horizontal alignment to center display and phase calibration 3.High-quality advanced scaling: Enhanced and adaptive scaling algorithm for optimal image quality 4.One and two pixels per clock panel support: Up to 24 bits per pixel. The panel interface consists of 48-bit panel data bus, Start Pulse(STH1) and Clock (CLKH), Polarity(POL)/Latch pulse(LP) for source driver IC, Start pulse(STV1) and Clock(CLKV) for gate driver IC, and Data inversion control(HMSO/HMSE) for odd/even pixel bus and the power supply (+3.2V, +3.45V,+9.2V, +18Vand-6V) for panel driver IC use. C. Inverter In order to drive the CCFLs embedded in the panel module, there is a ROYER inverter to convert to convert The input 12V up to hundreds of AC voltage output. The inverter is formed by symmetric, in order to drive the separate lamp modules. The input stage consists of a PWM controller, buck choke, and switching MOSFET to convert DC input into AC output. The output stage consists of a tuning capacitor, transformer, push-pull transistor pair to boost ac output up to hundreds of voltage. And one resister is serial to lamp for output current feedback. A 5-pin connector is the only interface to control the inverter. Pin 1 is 12V input, Pin 2/4 is the returns, pin3 is the control of output current, and pin 5 is the enable/disable control. 10/24/2002 -15- 8. WIRING DIAGRAM (L1512S) LCD PANEL P980 GND TO:METAL FITTG POWER PCB (BRN) (BLU) P701 P801 P982 P802 INVERTER PCB JP2 TO:GND JP1 JP3 P802 P983 I/O CABLE P981 (BRN) AC SOCKET ASS'Y N (BLU) L KEYPAD PCB P985 J103 J101 J105 1 I105 J109 J106 I001 50 1 J107 J110 50 J108 MAIN PCB P963 L901 L902 L1512S 10/24/2002 -16- 9.1. MAIN PCB TOP VIEW 9. PCB LAYOUT 9.3. CON PCB TOP VIEW L1512S 10/24/2002 -18- L1512S 10/24/2002 -20- 9.5. POWER PCB TOP VIEW L1512S Service Manual -22- 10/24/2002 10. TROUBLE SHOOTING FLOW CHART 10.1. NO POWER Start 5V on C101 I101 is Failed? 5V on C314,C319 9.2V on C308 18V on F102 Check 3~4V Q107,C315,I108 Check D804,D807, I801,I802,I803 D801,F801 Replace I101 Check Q101,I107,Q114 Check L111,D203, I108,Q106 Check Q108,I109,F102 N Y Y N N N N Y Y Y -6V on F103 Check D201,D202,F103, C302,Q105,I106 N Y L1512S Service Manual -23- 10/24/2002 10.2. NO DISPLAY No Display Check LED Color Check Power region Refer to NO POWER trouble shoot flow char Check IO cable is connect OK ? Amber Dark Check I/P signal is in pwr saving state? Yes Check X100 Crystal 12MHz is working? Amber & Green Check I002 is OK ? Press Power key ON/OFF is OK ? (See LED is green or dark.) Check uP I105 Reset is Ok ? No Change I105 Yes Check Reset circuit Q113,D113 No Yes Press "1" key if OSD menu is on display ? Yes Check Keypad pcb is OK ? No Check if Inverter is Ok ? Yes Change Inverter No Check I001 MVZ if RST Pin#155 have reset pulse ? Check uP I105 pin#24 send reset ? pulse ? No Yes Check X101 Crystal 12MHz is working ? Change X101 No Yes Yes Check J105,J106 data bus have signal Change I001 LCD controller IC No Yes Check panel Powers VDDD=3.3V VDDA=9.2V VDDG=18V VEEG=-6V Yes Change LCD panel Yes No Green L1512S Service Manual -24- 10/24/2002 10.3. NO SOUND Speaker No Sound Check Volume Control Pin 1&7 Voltage 0.4~0.85V ? Adjust OSD Volume control to Max. and Check Pin 1&7 Voltage >0.4V Check Q010 Collector has PWM output ? No Check R602 & R605 is OK ? Check if Speaker is OK ? Check if I601 Pin 4 Vp=12V ? No Yes No Yes Change I601 TDA7057AQ Yes Yes Yes Earphone no sound Yes L1512S Service Manual -25- 10/24/2002 11. ADJUSTMENT 11.1. ADJUSTMENT CONDITIONS AND PRECAUTIONS 1. Approximately 30 minutes should be allowed for warm up before proceeding. 2. Adjustments should be undertaken only on those necessary elements since most of them have been carefully preset at the factory. 3. ESD protection is needed before adjustment. 11.2. MAIN ADJUSTMENTS NO. FUNCTION DESIGNATION 1. V-com Voltage R124 (VCOM ADJ) 2. Eeprom Initial Function Key 3. White Balance Function Key 4. Geometry Function Key 11.3. ALIGNMENT PROCEDURES Adjustment Conditions and Precautions: (A). Power supply voltage: AC 110/120V± 10% 60 Hz± 5%, AC 220/240V± 10% 50 Hz ± 5%. (B). Warm up time: The display must be power ON for at least 30 minutes at full white pattern before starting alignments. This is especially critical in color temperature and white balance adjustments. (C). Signals: reference the front detail specifications and timing table. Video : reference the front detail specifications. 1. Adjustment of V-com Voltage: A. Timing : 1024x768@60Hz. B. Pattern : The picture of “ Shut down windows” or Full screen pixel ON/OFF pattern. C. Adjust R124 to let the center of the screen no flash. 2. Eeprom Initial: A. Timing : 1024x768@60Hz. B. Pattern : Cross hatch. C. Switch off the power and press the “▲” and “ 2 “ key simultaneously, then switch on the power. At this time we can enter into the factory mode when press the “ 1 “key. D. Select the “EEPROM INIT” item and press “ 2 “key to reset the Eeprom. 3. White Balance Adjustment : A. Timing : 1024x768@60Hz. B. Pattern : Full white. C. Set CA110 color analizer at the center of screen and along a perpendicular to the screen at 20cm from the display. D. Move “▼” key to select the “ WHITE BALANCE” item in the factory mode and press “ 2 “key, then the white balance will be auto dadjusted. E. Color temperature verification: (Set Brightness and Contrast to Maximum) L1512S Service Manual -26- 10/24/2002 (1) 6500K verify : press “▼” ,“▲” key to move cursor to 6500K at factory mode and press “ 2 “ key, and then check the color temperature is x=0.310 ± 0.03 y=0.330 ± 0.03 Y≧200 cd/m2 (2) 9300K verify : press “▼” ,“▲” key to move cursor to 9300K at factory mode and press “ 2 “ key, and then check the color temperature is x=0.283 ± 0.03 y=0.298 ± 0.03 4. Geometry: A. Pattern : Cross hatch B. Change each mode on the timing table in turns and excute the “Auto Adjust “ function on the OSD menu , then all the data of the each mode will be auto saved after finish the “Auto Adjust “ function. C. Until all of modes are agjusted, press “ 1 “ to exit OSD menu and switch power off to exit factory mode. L1512S Service Manual -27- 10/24/2002 12. ELECTRICAL PARTS LIST When you place a parts order, be sure to indicate the following data on the order: ! Location No. ! Parts No. ! Description LOC NO. SOURCE PART NO. DESCRIPTION SPECIFICATION REMARK MAIN P.C.BOARD CP01 2340733008 CAP,ARRAY P=0.8 85'C 1206Y5V 33.000PF 16V M CP02 2340733008 CAP,ARRAY P=0.8 85'C 1206Y5V 33.000PF 16V M CP03 2340733008 CAP,ARRAY P=0.8 85'C 1206Y5V 33.000PF 16V M CP04 2340733008 CAP,ARRAY P=0.8 85'C 1206Y5V 33.000PF 16V M CP05 2340733008 CAP,ARRAY P=0.8 85'C 1206Y5V 33.000PF 16V M CP06 2340733008 CAP,ARRAY P=0.8 85'C 1206Y5V 33.000PF 16V M CP07 2340733008 CAP,ARRAY P=0.8 85'C 1206Y5V 33.000PF 16V M CP08 2340733008 CAP,ARRAY P=0.8 85'C 1206Y5V 33.000PF 16V M CP09 2340733008 CAP,ARRAY P=0.8 85'C 1206Y5V 33.000PF 16V M CP10 2340733008 CAP,ARRAY P=0.8 85'C 1206Y5V 33.000PF 16V M CP11 2340733008 CAP,ARRAY P=0.8 85'C 1206Y5V 33.000PF 16V M CP12 2340733008 CAP,ARRAY P=0.8 85'C 1206Y5V 33.000PF 16V M C090 2341168196 CAP,CHIP 125'C 1608COG 680.000PF 50V J C091 RA 2341168296 CAP,CHIP 125'C 1608COG 6800.000PF 50V J C091 RB 2346168296 CAP,CHIP 125'C 1608X7R 6800.000PF 50V K C101 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C102 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C103 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C104 2341133096 CAP,CHIP 125'C 1608COG 33.000PF 50V J C108 2341110096 CAP,CHIP 125'C 1608COG 10.000PF 50V J C109 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C110 2341115196 CAP,CHIP 125'C 1608COG 150.000PF 50V J C111 2341133096 CAP,CHIP 125'C 1608COG 33.000PF 50V J C112 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C113 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C114 2333322601 CAP,ELE 105'C 22uF/16V ∮ 5*11 P=2.0 C115 2333322701 CAP,ELE 105'C 220uF/16V ∮ 6.3*11 P=2.5 C116 2333322601 CAP,ELE 105'C 22uF/16V ∮ 5*11 P=2.0 C117 2333610601 CAP,ELE 105'C 10uF/50V ∮ 5*11 P=2.0 C118 2333322601 CAP,ELE 105'C 22uF/16V ∮ 5*11 P=2.0 C119 2333322601 CAP,ELE 105'C 22uF/16V ∮ 5*11 P=2.0 C120 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C121 2333610601 CAP,ELE 105'C 10uF/50V ∮ 5*11 P=2.0 C122 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C123 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C124 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C125 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C126 2333610601 CAP,ELE 105'C 10uF/50V ∮ 5*11 P=2.0 C127 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C128 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C129 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C130 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C131 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C132 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C134 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C135 2341115196 CAP,CHIP 125'C 1608COG 150.000PF 50V J C136 2346156296 CAP,CHIP 125'C 1608X7R 5600.000PF 50V K C137 2346110396 CAP,CHIP 125'C 1608X7R 0.010UF 50V K C138 2346147296 CAP,CHIP 125'C 1608X7R 4700.000PF 50V K C139 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C140 2333610601 CAP,ELE 105'C 10uF/50V ∮ 5*11 P=2.0 C141 2346147296 CAP,CHIP 125'C 1608X7R 4700.000PF 50V K C142 2346110396 CAP,CHIP 125'C 1608X7R 0.010UF 50V K C143 2346147296 CAP,CHIP 125'C 1608X7R 4700.000PF 50V K L1512S Service Manual -28- 10/24/2002 LOC NO. SOURCE PART NO. DESCRIPTION SPECIFICATION REMARK C144 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C145 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C146 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C147 2341122096 CAP,CHIP 125'C 1608COG 22.000PF 50V J C148 2341122096 CAP,CHIP 125'C 1608COG 22.000PF 50V J C149 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C150 2341122096 CAP,CHIP 125'C 1608COG 22.000PF 50V J C151 2341122096 CAP,CHIP 125'C 1608COG 22.000PF 50V J C152 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C153 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C154 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C155 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C156 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C157 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C160 2333610601 CAP,ELE 105'C 10uF/50V ∮ 5*11 P=2.0 C161 2341122096 CAP,CHIP 125'C 1608COG 22.000PF 50V J C163 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C164 2333610501 CAP,ELE 105'C 1uF/50V ∮ 5*11 P=2.0 C165 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C166 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C169 2341110096 CAP,CHIP 125'C 1608COG 10.000PF 50V J C170 2341110096 CAP,CHIP 125'C 1608COG 10.000PF 50V J C209 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C212 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C214 2333610601 CAP,ELE 105'C 10uF/50V ∮ 5*11 P=2.0 C215 2333610601 CAP,ELE 105'C 10uF/50V ∮ 5*11 P=2.0 C216 2333610601 CAP,ELE 105'C 10uF/50V ∮ 5*11 P=2.0 C217 2333610601 CAP,ELE 105'C 10uF/50V ∮ 5*11 P=2.0 C218 2333610601 CAP,ELE 105'C 10uF/50V ∮ 5*11 P=2.0 C282 2333347701 CAP,ELE 105'C 470uF/16V ∮ 10*12.5 P=5.0 C283 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C284 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C285 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C286 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C287 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C288 2333347701 CAP,ELE 105'C 470uF/16V ∮ 10*12.5 P=5.0 C300 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C301 2333610601 CAP,ELE 105'C 10uF/50V ∮ 5*11 P=2.0 C302 2333610601 CAP,ELE 105'C 10uF/50V ∮ 5*11 P=2.0 C303 2333610601 CAP,ELE 105'C 10uF/50V ∮ 5*11 P=2.0 C304 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z C307 2336322701 CAP,MINI ELE105'C 220uF/16V ∮ 8*9 P=3.5 C308 2335310711 CAP,ELE low ESR 105'C 100uF 16V ∮ 6.3*11 P=2.5 C309 2333610501 CAP,ELE 105'C 1uF/50V ∮ 5*11 P=2.0 C310 2346110396 CAP,CHIP 125'C 1608X7R 0.010UF 50V K C311 2333610601 CAP,ELE 105'C 10uF/50V ∮ 5*11 P=2.0 C312 2346122396 CAP,CHIP 125'C 1608X7R 0.022UF 50V K C313 2341122096 CAP,CHIP 125'C 1608COG 22.000PF 50V J C314 2333610601 CAP,ELE 105'C 10uF/50V ∮ 5*11 P=2.0 C315 2336310701 CAP,MINI ELE105'C 100uF/1 6V ∮6.3*7 P=2. 5 C316 2333610501 CAP,ELE 105'C 1uF/50V ∮ 5*11 P=2.0 C317 2333610501 CAP,ELE 105'C 1uF/50V ∮ 5*11 P=2.0 C318 2333647601 CAP,ELE 105'C 47uF/50V ∮ 8*11 P=3.5 C321 2346410496 CAP,CHIP 85'C 1608Y5V 0.100UF 50V Z D103 RA 2364200896 DIODE,RECT(SMD) BAS32L PHILIPS D103 RB 2364600196 DIODE,SWITCH SMD LL4148 3.5X1.5φ TEMIC GS08 D104 RA 2364200896 DIODE,RECT(SMD) BAS32L PHILIPS D104 RB 2364600196 DIODE,SWITCH SMD LL4148 3.5X1.5φ TEMIC GS08 D105 RA 2364200896 DIODE,RECT(SMD) BAS32L PHILIPS D105 RB 2364600196 DIODE,SWITCH SMD LL4148 3.5X1.5φ TEMIC GS08 D106 2364503996 DIODE,ZENER SMD BZV55-C5V6 PHILIPS D107 2364503996 DIODE,ZENER SMD BZV55-C5V6 PHILIPS D108 RA 2364200896 DIODE,RECT(SMD) BAS32L PHILIPS L1512S Service Manual -29- 10/24/2002 LOC NO. SOURCE PART NO. DESCRIPTION SPECIFICATION REMARK D108 RB 2364600196 DIODE,SWITCH SMD LL4148 3.5X1.5φ TEMIC GS08 D109 RA 2364200896 DIODE,RECT(SMD) BAS32L PHILIPS D109 RB 2364600196 DIODE,SWITCH SMD LL4148 3.5X1.5φ TEMIC GS08 D110 RA 2364200896 DIODE,RECT(SMD) BAS32L PHILIPS D110 RB 2364600196 DIODE,SWITCH SMD LL4148 3.5X1.5φ TEMIC GS08 D111 RA 2364200896 DIODE,RECT(SMD) BAS32L PHILIPS D111 RB 2364600196 DIODE,SWITCH SMD LL4148 3.5X1.5φ TEMIC GS08 D112 RA 2364200896 DIODE,RECT(SMD) BAS32L PHILIPS D112 RB 2364600196 DIODE,SWITCH SMD LL4148 3.5X1.5φ TEMIC GS08 D113 RA 2364200896 DIODE,RECT(SMD) BAS32L PHILIPS D113 RB 2364600196 DIODE,SWITCH SMD LL4148 3.5X1.5φ TEMIC GS08 D114 2364503996 DIODE,ZENER SMD BZV55-C5V6 PHILIPS D115 2364503996 DIODE,ZENER SMD BZV55-C5V6 PHILIPS D116 2364503996 DIODE,ZENER SMD BZV55-C5V6 PHILIPS D200 RA 2364300896 DIODE, Schottky SMD EP05Q04-TE8L 0.4A/40V NI D200 RB 2364301396 DIODE, Schottky SMD SS0540 PEC D201 RA 2364300896 DIODE, Schottky SMD EP05Q04-TE8L 0.4A/40V NI D201 RB 2364301396 DIODE, Schottky SMD SS0540 PEC D202 RA 2364300896 DIODE, Schottky SMD EP05Q04-TE8L 0.4A/40V NI D202 RB 2364301396 DIODE, Schottky SMD SS0540 PEC D203 RA 2364201496 DIODE,RECT(SMD) EC10QS04-TE12L NI D203 RB 2364301296 DIODE, Schottky SMD SSM14 CHENMKO SMA D205 RA 2364300896 DIODE, Schottky SMD EP05Q04-TE8L 0.4A/40V NI D205 RB 2364301396 DIODE, Schottky SMD SS0540 PEC D206 RA 2364300896 DIODE, Schottky SMD EP05Q04-TE8L 0.4A/40V NI D206 RB 2364301396 DIODE, Schottky SMD SS0540 PEC F101 2213620204 FUSE SMD KE20 DC24V 2A(3216) DAITO F102 RA 2213625801 FUSE SMD 0.25A 50V KMD025 0603 DAITO F102 RB 2213625802 FUSE SMD 0.25A 32V LF-0434.250 LITTEL F103 RA 2213625801 FUSE SMD 0.25A 50V KMD025 0603 DAITO F103 RB 2213625802 FUSE SMD 0.25A 32V LF-0434.250 LITTEL I001 2365924596 IC,DIGITAL SMD MASCOT VZ MRT 160P PQFP I100 RA 2365316200 IC,LINEAR 24LC16B MICROCHI I100 RB 2365424000 IC,DIGITAL AM24LC16(PDIP-8L) ATC I101 RA 2365921996 IC,DIGITAL SMD SN74LVC14AD TI I101 RB 2365922496 IC,DIGITAL SMD 74LVC14A PHILIPS SO14 I102 RA 2365412600 IC,DIGITAL 24LC21A/P MICROCHIP I102 RB 2365407610 IC,DIGITAL AT24C21-10PC ATMEL I103 2365808996 IC,LINEAR(SMD) AP1117D33A ATC TO252 I104 RA 2365807196 IC,LINEAR(SMD) AMC1117-3.3 SOT-223 ADD I104 RB 2365808196 IC,LINEAR(SMD) AP1117E-33 SOT-223 ATC I105 RA 2365909696 IC,DIGITAL SMD M6759 ALI PLCC44 I105 RB 2365920396 IC,DIGITAL SMD W78E62BP-40 WINBOND PLCC44 I105 RC 2365923796 IC,DIGITAL SMD SM2965C40J SYNCMOS 44LPLCC I106 RA 2365307391 IC,LINEAR TL431CLP MOTOROLA I106 RB 2365321991 IC,LINEAR KA431AZTA FAIRCHILD I108 2365807296 IC,LINEAR(SMD) AIC1341CS AIC SO16 I109 RA 2365307391 IC,LINEAR TL431CLP MOTOROLA I109 RB 2365321991 IC,LINEAR KA431AZTA FAIRCHILD I110 RA 2365307391 IC,LINEAR TL431CLP MOTOROLA I110 RB 2365321991 IC,LINEAR KA431AZTA FAIRCHILD I110 RC 2365328191 IC,LINEAR AP431VA TO-92 ATC I112 RA 2365807196 IC,LINEAR(SMD) AMC1117-3.3 SOT-223 ADD I112 RB 2365808196 IC,LINEAR(SMD) AP1117E-33 SOT-223 ATC I113 2365809996 IC,LINEAR(SMD) P2781A-08SR SOIC-8 PulseCore J101 2404338112 CONNECTOR LEOCO 2011P 13PIN P=2.0 J103 2404301107 CONNECTOR JST PH 8P SIDE P=2.0 OR EQUAL J105 RA 2407611250 SOCKET,SMD 6702-50 50PIN P=0.5 FFC ENTERY J105 RB 2407630250 SOCKET,SMD 6240-50-OR5P 0.5*50P KYOCERA J106 RA 2407611250 SOCKET,SMD 6702-50 50PIN P=0.5 FFC ENTERY J106 RB 2407630250 SOCKET,SMD 6240-50-OR5P 0.5*50P KYOCERA J108 2404338104 CONNECTOR LEOCO 2011P 5PIN P=2.0 J110 2404301004 CONNECTOR JST XH 5P SIDE P=2.5 OR EQUAL L100 2379820196 BEAD,HI-IMPEDANCE 2012MZ 200.00OHM I<200MA L101 2379832096 BEAD,HI-IMPEDANCE 2012MZ 32.00OHM I<300mA L1512S Service Manual -30- 10/24/2002 LOC NO. SOURCE PART NO. DESCRIPTION SPECIFICATION REMARK L102 2379832096 BEAD,HI-IMPEDANCE 2012MZ 32.00OHM I<300mA L103 2379832096 BEAD,HI-IMPEDANCE 2012MZ 32.00OHM I<300mA L104 2379820196 BEAD,HI-IMPEDANCE 2012MZ 200.00OHM I<200MA L105 2379820196 BEAD,HI-IMPEDANCE 2012MZ 200.00OHM I<200MA L106 2379820196 BEAD,HI-IMPEDANCE 2012MZ 200.00OHM I<200MA L107 2379820196 BEAD,HI-IMPEDANCE 2012MZ 200.00OHM I<200MA L108 2379820196 BEAD,HI-IMPEDANCE 2012MZ 200.00OHM I<200MA L109 2379101495 FERRITE CORE 3.5X9X0.8 L111 2371106400 COIL,CHOKE LS-SH01C-016 33uH+-10% LI SHIN L113 2379101495 FERRITE CORE 3.5X9X0.8 L120 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L121 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L122 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L123 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L124 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L125 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L126 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L127 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L128 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L129 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L130 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L131 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L132 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L133 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L134 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L135 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L136 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L137 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L138 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L139 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L140 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L141 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L142 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L143 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L144 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L145 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L146 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L147 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L148 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L149 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L150 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L151 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L152 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L153 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L154 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L155 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L156 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L157 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L158 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L159 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L160 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L161 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L162 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L163 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L164 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L165 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L166 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) L167 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) P100 2407310108 SOCKET,IC 2.54mmX7.62 08PIN DIP D/L P105 2407390144 SOCKET,IC 1.27mmX44PIN SMD PLCC P108 2407310108 SOCKET,IC 2.54mmX7.62 08PIN DIP D/L Q100 RA 2360100596 XISTOR,PNP R SMD MMBT3906 FAIRCHILD SOT23 Q100 RB 2360100396 XISTOR,PNP R SMD MMBT3906-7 VISHAY SOT-23 Q102 RA 2360100596 XISTOR,PNP R SMD MMBT3906 FAIRCHILD SOT23 Q102 RB 2360100396 XISTOR,PNP R SMD MMBT3906-7 VISHAY SOT-23 L1512S Service Manual -31- 10/24/2002 LOC NO. SOURCE PART NO. DESCRIPTION SPECIFICATION REMARK Q103 RA 2360300896 XISTOR,NPN R SMD MMBT3904 FAIRCHILD SOT23 Q103 RB 2360301296 XISTOR,NPN R SMD MMBT3904 DIODES SOT-23 Q103 RC 2360300596 XISTOR,NPN R SMD MMBT3904-7 VISHAY S0T-23 Q104 2361111191 XISTOR,PNP R 2SA1020(Y) TOSHIBA Q105 2360301096 XISTOR,NPN R SMD KST2907A FAIRCHILD SOT23 Q106 RA 2360607996 FET,N-CH(SMD) CEA3055L CET SOT-89 Q106 RB 2360301496 XISTOR,NPN R SMD 2SK3065 ROHM MPT3 Q107 RA 2360607996 FET,N-CH(SMD) CEA3055L CET SOT-89 Q107 RB 2360301496 XISTOR,NPN R SMD 2SK3065 ROHM MPT3 Q108 RA 2360301396 XISTOR,NPN R SMD PMBT2222A PHILIPS SOT23 Q108 RB 2360301196 XISTOR,NPN R SMD MMBT2222A FAIRCHILD SOT23 Q109 RA 2360300896 XISTOR,NPN R SMD MMBT3904 FAIRCHILD SOT23 Q109 RB 2360301296 XISTOR,NPN R SMD MMBT3904 DIODES SOT-23 Q109 RC 2360300596 XISTOR,NPN R SMD MMBT3904-7 VISHAY S0T-23 Q110 RA 2360300896 XISTOR,NPN R SMD MMBT3904 FAIRCHILD SOT23 Q110 RB 2360301296 XISTOR,NPN R SMD MMBT3904 DIODES SOT-23 Q111 RA 2360300896 XISTOR,NPN R SMD MMBT3904 FAIRCHILD SOT23 Q111 RB 2360301296 XISTOR,NPN R SMD MMBT3904 DIODES SOT-23 Q111 RC 2360300596 XISTOR,NPN R SMD MMBT3904-7 VISHAY S0T-23 Q113 RA 2360100596 XISTOR,PNP R SMD MMBT3906 FAIRCHILD SOT23 Q113 RB 2360100396 XISTOR,PNP R SMD MMBT3906-7 VISHAY SOT-23 Q114 2361111191 XISTOR,PNP R 2SA1020(Y) TOSHIBA Q115 RA 2360300896 XISTOR,NPN R SMD MMBT3904 FAIRCHILD SOT23 Q115 RB 2360301296 XISTOR,NPN R SMD MMBT3904 DIODES SOT-23 Q115 RC 2360300596 XISTOR,NPN R SMD MMBT3904-7 VISHAY S0T-23 R074 2253215196 RES,CHIP 1/10W RC 1/10W 150.00 J T1608 R075 2253215196 RES,CHIP 1/10W RC 1/10W 150.00 J T1608 R077 2253210196 RES,CHIP 1/10W RC 1/10W 100.00 J T1608 R078 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) R079 2253233296 RES,CHIP 1/10W RC 1/10W 3.30K J T1608 R080 2253233296 RES,CHIP 1/10W RC 1/10W 3.30K J T1608 R081 2253215196 RES,CHIP 1/10W RC 1/10W 150.00 J T1608 R082 2253215196 RES,CHIP 1/10W RC 1/10W 150.00 J T1608 R083 2253215196 RES,CHIP 1/10W RC 1/10W 150.00 J T1608 R084 2253200096 RES,CHIP 1/10W RC 1/10W 0.00 J T1608 R090 2253200096 RES,CHIP 1/10W RC 1/10W 0.00 J T1608 R091 2253212296 RES,CHIP 1/10W RC 1/10W 1.20K J T1608 R092 2253200096 RES,CHIP 1/10W RC 1/10W 0.00 J T1608 R100 2251207506 RES,CHIP 1/10 RC 1/10W 75.00 F T1608 R101 2251207506 RES,CHIP 1/10 RC 1/10W 75.00 F T1608 R102 2251207506 RES,CHIP 1/10 RC 1/10W 75.00 F T1608 R103 2253210196 RES,CHIP 1/10W RC 1/10W 100.00 J T1608 R104 2253210196 RES,CHIP 1/10W RC 1/10W 100.00 J T1608 R105 2253222096 RES,CHIP 1/10W RC 1/10W 22.00 J T1608 R107 2253210196 RES,CHIP 1/10W RC 1/10W 100.00 J T1608 R109 2253215196 RES,CHIP 1/10W RC 1/10W 150.00 J T1608 R110 2253215196 RES,CHIP 1/10W RC 1/10W 150.00 J T1608 R111 2253215196 RES,CHIP 1/10W RC 1/10W 150.00 J T1608 R113 2253222096 RES,CHIP 1/10W RC 1/10W 22.00 J T1608 R114 2253210396 RES,CHIP 1/10W RC 1/10W 10.00K J T1608 R115 2253222096 RES,CHIP 1/10W RC 1/10W 22.00 J T1608 R116 2253210396 RES,CHIP 1/10W RC 1/10W 10.00K J T1608 R117 2253210396 RES,CHIP 1/10W RC 1/10W 10.00K J T1608 R120 2253247296 RES,CHIP 1/10W RC 1/10W 4.70K J T1608 R121 2253233296 RES,CHIP 1/10W RC 1/10W 3.30K J T1608 R122 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) R123 2253222096 RES,CHIP 1/10W RC 1/10W 22.00 J T1608 R124 2253210396 RES,CHIP 1/10W RC 1/10W 10.00K J T1608 R125 2253210196 RES,CHIP 1/10W RC 1/10W 100.00 J T1608 R127 2253210196 RES,CHIP 1/10W RC 1/10W 100.00 J T1608 R128 2253210196 RES,CHIP 1/10W RC 1/10W 100.00 J T1608 R133 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) R134 2253200096 RES,CHIP 1/10W RC 1/10W 0.00 J T1608 R135 2253222096 RES,CHIP 1/10W RC 1/10W 22.00 J T1608 R137 2253275096 RES,CHIP 1/10W RC 1/10W 75.00 J T1608 L1512S Service Manual -32- 10/24/2002 LOC NO. SOURCE PART NO. DESCRIPTION SPECIFICATION REMARK R139 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) R141 2379380006 BEAD,HI-IMPEDANCE 1608 Z=80ohm(200MHz) R142 2253200096 RES,CHIP 1/10W RC 1/10W 0.00 J T1608 R143 2253222096 RES,CHIP 1/10W RC 1/10W 22.00 J T1608 R144 2253210596 RES,CHIP 1/10W RC 1/10W 1.00M J T1608 R145 2253247296 RES,CHIP 1/10W RC 1/10W 4.70K J T1608 R146 2253247296 RES,CHIP 1/10W RC 1/10W 4.70K J T1608 R153 2253210396 RES,CHIP 1/10W RC 1/10W 10.00K J T1608 R154 2253233196 RES,CHIP 1/10W RC 1/10W 330.00 J T1608 R155 2253215196 RES,CHIP 1/10W RC 1/10W 150.00 J T1608 R156 2253215196 RES,CHIP 1/10W RC 1/10W 150.00 J T1608 R157 2253215196 RES,CHIP 1/10W RC 1/10W 150.00 J T1608 R158 2253215196 RES,CHIP 1/10W RC 1/10W 150.00 J T1608 R159 2253215196 RES,CHIP 1/10W RC 1/10W 150.00 J T1608 R160 2253215196 RES,CHIP 1/10W RC 1/10W 150.00 J T1608 R161 2253215196 RES,CHIP 1/10W RC 1/10W 150.00 J T1608 R162 2253210396 RES,CHIP 1/10W RC 1/10W 10.00K J T1608 R163 2253233196 RES,CHIP 1/10W RC 1/10W 330.00 J T1608 R165 2253247296 RES,CHIP 1/10W RC 1/10W 4.70K J T1608 R166 2253247296 RES,CHIP 1/10W RC 1/10W 4.70K J T1608 R168 2253210296 RES,CHIP 1/10W RC 1/10W 1.00K J T1608 R169 2253210296 RES,CHIP 1/10W RC 1/10W 1.00K J T1608 R171 2253233296 RES,CHIP 1/10W RC 1/10W 3.30K J T1608 R172 2253247296 RES,CHIP 1/10W RC 1/10W 4.70K J T1608 R173 2253210296 RES,CHIP 1/10W RC 1/10W 1.00K J T1608 R183 2253200096 RES,CHIP 1/10W RC 1/10W 0.00 J T1608 R187 2253247296 RES,CHIP 1/10W RC 1/10W 4.70K J T1608 R188 2253247296 RES,CHIP 1/10W RC 1/10W 4.70K J T1608 R189 2253247296 RES,CHIP 1/10W RC 1/10W 4.70K J T1608 R190 2253247296 RES,CHIP 1/10W RC 1/10W 4.70K J T1608 R191 2253247296 RES,CHIP 1/10W RC 1/10W 4.70K J T1608 R194 2253210496 RES,CHIP 1/10W RC 1/10W 100.00K J T1608 R195 2253222296 RES,CHIP 1/10W RC 1/10W 2.20K J T1608 R196 2253247296 RES,CHIP 1/10W RC 1/10W 4.70K J T1608 R197 2253247296 RES,CHIP 1/10W RC 1/10W 4.70K J T1608 R198 2253247296 RES,CHIP 1/10W RC 1/10W 4.70K J T1608 R200 2253210396 RES,CHIP 1/10W RC 1/10W 10.00K J T1608 R201 2251243216 RES,CHIP 1/10 RC 1/10W 4.32K F R202 2253210296 RES,CHIP 1/10W RC 1/10W 1.00K J T1608 R205 2251220026 RES,CHIP 1/10 RC 1/10W 20.00K F R206 2253210396 RES,CHIP 1/10W RC 1/10W 10.00K J T1608 R207 2253236396 RES,CHIP 1/10W RC 1/10W 36.00K J T1608 R209 2253256296 RES,CHIP 1/10W RC 1/10W 5.60K J T1608 R210 2253211196 RES,CHIP 1/10 RC 1/10W 110.00 J T1608 R211 2253212396 RES,CHIP 1/10 RC 1/10W 12.00K J T1608 R212 2251233016 RES,CHIP 1/10 RC 1/10W 3.30K F T1608 R213 2253233296 RES,CHIP 1/10W RC 1/10W 3.30K J T1608 R214 2226510200 RES,SEMI FIX 0.3W B 1K K R215 2251214716 RES,CHIP 1/10 RC 1/10W 1.47K F T1608 R216 2251211516 RES,CHIP 1/10 RC 1/10W 1.15K F T1608 R217 2253233296 RES,CHIP 1/10W RC 1/10W 3.30K J T1608 R218 2251221026 RES,CHIP 1/10 RC 1/10W 21.00K F R219 2251233016 RES,CHIP 1/10 RC 1/10W 3.30K F T1608 R221 2253210396 RES,CHIP 1/10W RC 1/10W 10.00K J T1608 R222 2253436196 RES,CHIP 1/4 RC 1/4W 360.00 J T3216 R223 2253436196 RES,CHIP 1/4 RC 1/4W 360.00 J T3216 R224 2253200096 RES,CHIP 1/10W RC 1/10W 0.00 J T1608 R225 2253210496 RES,CHIP 1/10W RC 1/10W 100.00K J T1608 R226 2253410096 RES,CHIP 1/4 RC 1/4W 10.00 J T3216 R227 2253200096 RES,CHIP 1/10W RC 1/10W 0.00 J T1608 R228 2253210396 RES,CHIP 1/10W RC 1/10W 10.00K J T1608 R229 2253233196 RES,CHIP 1/10W RC 1/10W 330.00 J T1608 U001 2202510402 PCB MULTILAYER 166L14 M/B FR4*4 110*136 3.12 X100 2369103601 XTAL,OSC XTAL 12MHZ CL30P H/S X101 2369103601 XTAL,OSC XTAL 12MHZ CL30P H/S L1512S Service Manual -33- 10/24/2002 LOC NO. SOURCE PART NO. DESCRIPTION SPECIFICATION REMARK CON P.C.BOARD D701 2363704996 LED KM-23YSGC ORG/GRN SOT-23 KING P701 2404301107 CONNECTOR JST PH 8P SIDE P=2.0 OR EQUAL S701 2403702200 SWITCH,PU-TC TSAA-2 HUAJIE S702 2403702200 SWITCH,PU-TC TSAA-2 HUAJIE S703 2403702200 SWITCH,PU-TC TSAA-2 HUAJIE S704 2403702200 SWITCH,PU-TC TSAA-2 HUAJIE S705 2403702200 SWITCH,PU-TC TSAA-2 HUAJIE U701 2202511400 PCB MULTILAYER L1512S KEY FR4*2 168X12 POWER P.C.BOARD C801 2300922401 CAP,MTL MINI 0.220UF 275V M C802 2287247212 CAP,CER CK45F 4700.000PF 250VAC M C803 2287247212 CAP,CER CK45F 4700.000PF 250VAC M C806 2307422312 CAP,MTL 0.022uF/400V J P=10.0 C807 2285168091 CAP,CER CK45B 68.000PF 1KV K C808 2333647601 CAP,ELE 105'C 47uF/50V ∮ 8*11 P=3.5 C809 2281110491 CAP,CER CK45B 0.100UF 50V K C810 2302133391 CAP,MTL CF93M 0.033UF 100V J C812 RA 2330004001 CAP,MINI ELE 100u/400V PS ∮ 18*32 ELITE C812 RB 2330004200 CAP,MINI ELE CE 100uF/400V 105'C 18*30 HJC C812 RC 2330005401 CAP,MINI ELE 100u/400V ZT105'C 18*36 HEC C813 2330003501 CAP,MINI ELE 1500uF/10V 105C C814 2330003501 CAP,MINI ELE 1500uF/10V 105C C815 2330003501 CAP,MINI ELE 1500uF/10V 105C C817 2335210812 CAP,ELE low ESR 105'C 1000uF/10V ∮ 10*17 P=5.0 C819 2281110291 CAP,CER CK45B 1000.000PF 50V K C820 2301310491 CAP,MTL CF93M 0.100UF 63V J C822 2283122291 CAP,CER CK45B 2200.000PF 500V K C823 2287247212 CAP,CER CK45F 4700.000PF 250VAC M C824 2300922401 CAP,MTL MINI 0.220UF 275V M D801 RA 2368502200 RECT,BRIDGE GSIB460 4A/600V GS D801 RB 2368502100 RECT,BRIDGE KBJ4J 4A/600V CHENMKO D802 RA 2363223195 DIODE,RECT UF4007 GS D802 RB 2363231995 DIODE,RECT UF4007 PEC D803 RA 2363223095 DIODE,RECT UF4005 GS D803 RB 2363221495 DIODE,RECT UF4005G PEC. D804 RA 2363225500 DIODE,RECT FCH20A10 20A/100V TO-220AB D804 RB 2368400100 RECT,SCHOTTKY SB20100F PEC D805 2363300212 DIODE,SCHOTTKY 31DQ06 NI D806 RA 2363506395 DIODE,ZENER HZ15-2 14.5-15.1V 0.5W HITACHI D806 RB 2363506495 DIODE,ZENER MTZJ15C 14.35-15.09V ROHM D807 RA 2363504595 DIODE,ZENER HZ7A3 6.6V-6.9V D807 RB 2363516095 DIODE,ZENER MTZJ6.2C 6.12-6.44V ROHM F801 2213125207 FUSE LITTEL 21502.5 2.5A 250V SB F802 2407200791 HOLDER,FUSE FC-05C I801 2365327413 IC,LINEAR KA5M0365R-YDTU FAIRCHILD FORMI I802 RA 2362401800 PHOTO COUPLR TLP621(D4-GR-LF2) TOSHIBA I802 RB 2362401600 PHOTO COUPLR TLP721F(D4-GR) TOSHIBA I803 RA 2365307391 IC,LINEAR TL431CLP MOTOROLA I803 RB 2365321991 IC,LINEAR KA431AZTA FAIRCHILD L802 2379101495 FERRITE CORE 3.5X9X0.8 L804 2371131000 COIL,CHOKE JD156G 15UH 21.5T REF L805 2371157700 COIL,CHOKE JT166S UU-10.5 P801 2404339301 CONNECTOR LEOCO 3951-01(V) 2PIN P=3.96 P802 2427412613 WIRE HARNESS 5P(2.5) H/B 1007#22 90L R801 2232610595 RES,CBN 1/2 RD 1/2W 1.00M J R804 2235643403 RES,MTL 3 RS 3W 430.0K J R805 2235847300 RES,MTL 5 RS 5W 47.00K J R806 2239234815 RES,PRE 1/4 S RN 1/4WS 3.48K F R809 2247315095 RES,FUSE 1/2 RF 1/2W 15.00 J R810 2239220025 RES,PRE 1/4 S RN 1/4WS 20.00K F L1512S Service Manual -34- 10/24/2002 LOC NO. SOURCE PART NO. DESCRIPTION SPECIFICATION REMARK R811 2239247015 RES,PRE 1/4 S RN 1/4WS 4.70K F R812 2239224315 RES,PRE 1/4 S RN 1/4WS 2.43K F R813 2233410195 RES,CBN 1/4 S RD 1/4WS 100.00 J R814 2239222015 RES,PRE 1/4 S RN 1/4WS 2.20K F R815 2247412195 RES,FUSE 1 RF 1W 120.00 J R816 2232610095 RES,CBN 1/2 RD 1/2W 10.00 J R817 2233410295 RES,CBN 1/4 S RD 1/4WS 1.00K J R840 RA 2229201212 THERMISTOR,PTH SCK-103 10+-20% 3A THINKING R840 RB 2229400612 THERMISTOR,NTC NTC UPPERMOST N10SP010***-K2 R841 2233447195 RES,CBN 1/4 S RD 1/4WS 470.00 J T801 2374208200 XFORMER,POWR ERL-28 L=1.2mH HJC U801 2202121101 PC BOARD MD96851 PWR 94V0 170*58.5 2.00 OTHERS L901 2379105600 FERRITE CORE K5A RP 31*3*12 AD CORE-TECH L902 2379105600 FERRITE CORE K5A RP 31*3*12 AD CORE-TECH P951 2427130110 POWER CORD KOREA WALL 1.83M BLACK (KOREA) P951 2427130047 POWER CORD E WALL 1.8M BLACK (EUROPE) P951 2427130046 POWER CORD USA WALL 1.8M BLACK (USA) P961 2427501118 I/O CABLE D15M*2 3+6C 1.83M BLACK PC99 P963 2427501154 I/O CABLE D15/C13 20276(3+6)240L GE96750 P980 2420309001 FFC CABLE 90L*25.5W*0.05T 0.3W*0.5P*50N P981 2420309001 FFC CABLE 90L*25.5W*0.05T 0.3W*0.5P*50N P982 2427412654 WIRE HARNESS PHR-8P*2 1061#26 180L P983 2427412582 WIRE HARNESS JST PHR-5P*2 2464#24*6C 260L P985 2407000100 SOCKET,ASSY JT166Q14 POWER 0707-1CQ LEOCO P987 2427307013 LUG W/WIRE 3.2φRING*2 1007#18 BK 75L P988 2427309039 LUG W/WIRE ∮3.2/TAB0.8 1007#20 BK 75L U901 RA 2414500800 INVERTER PLCD1015202 EMAX U901 RB 2414500900 INVERTER CDA-2103H01 CHI SAM U901 RC 2414500700 INVERTER L0070 SAMPO V901 2212002300 LCD PANEL CLAA150XG 02J CPT

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