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Samsung SyncMaster 150MP Service Manual

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SERVICE

COLOR MONITOR

PC
V1
V2
TV
Source
PIP
Exit
Menu
CH
VOL
COLOR MONITOR
SyncMaster 150MP
(ML15NS / ML15AS)
Manual
4. Alignment & Adjustments
8. Block Diagram
9. Wiring Diagram
CONTENTS

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Summary of Contents for Samsung SyncMaster 150MP

  • Page 1: Table Of Contents

    COLOR MONITOR SyncMaster 150MP (ML15NS / ML15AS) SERVICE Manual COLOR MONITOR CONTENTS 1. Precautions 2. Product Specifications 3. Disassembly & Reassembly 4. Alignment & Adjustments 5. Troubleshooting 6. Exploded View & Parts List 7. Electrical Parts List SyncMaster 150MP Source...

  • Page 2: Precautions

    A substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire and / or other hazards. Product safety is under review continuously and new instructions are issued whenever appropriate. SyncMaster 150MP...

  • Page 3: Servicing Precautions

    Use only an anti-static solder removal device. Some brushing clothes together, or lifting your foot from solder removal devices not classified as “anti-static” a carpeted floor can generate enough static can generate electrical charges sufficient to damage electricity to damage an ESD. ESDs. SyncMaster 150MP...

  • Page 4: Product Specifications

    – Output Frequency (TBD): RF => 80 Hz ~ 15 KHz A/V => 80 Hz ~ 20 KHz • SyncMaster 150MP comply with SWEDAC (MPR II) recommendations for reduced electromagnetic fields. • Designs and specifications are subject to change without prior notice.

  • Page 5: Pin Assignments

    GND-Blue GND-Blue GND-Blue No Connection No Connection Not Used GND-Sync/Self Test GND-Sync/Self Test GND-Sync/Self Test DDC Data DDC Data DDC Data H/V-Sync Not Used Horizontal sync Vertical sync Not Used Not Used DDC Clock DDC Clock DDC Clock SyncMaster 150MP...
  • Page 6 2 Product Specifications 2-3 Timing Chart This section of the service manual describes the timing that the computer industry recognizes as standard for computer-generated video signals. Table 2-1. Timing Chart SyncMaster 150MP...
  • Page 7 Sync. width 0.057ms 0.106ms 0.125ms 0.064ms 0.106ms Back porch 0.626ms 0.607ms 0.478ms 0.448ms 0.513ms Sync. polarity Positive Positive Positive Positive Negative or Negative Dot Clock 36.000MHz 40.000MHz 50.000MHz 49.500MHz 75.000MHz Sync. Type Separate Separate Separate Separate Separate Scan Type SyncMaster 150MP...
  • Page 8 13.714ms 12.549ms Front porch 0.017ms 0.086ms 0.020ms Sync. width 0.050ms 0.086ms 0.060ms Back porch 0.466ms 1.114ms 0.784ms Sync. polarity Positive Negative Negative Dot Clock 78.750MHz 30.240MHz 57.284MHz Sync. Type Separate Separate Separate Composite Composite Sync.-on-G Sync.-on-G Scan Type SyncMaster 150MP...
  • Page 9 2 Product Specifications Memo SyncMaster 150MP...

  • Page 10: Disassembly & Reassembly

    3 Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the SyncMaster 150MP monitor. WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling these components. 3-1 Disassembly Cautions:1. Disconnect the monitor from the power source before disassembly.
  • Page 11 3-2 Replacement Order of Lamp Assemblies 1. After confirm there is nothing on the desk Turn the LCD module over and put it on a flat desk set to the ground. 2. Push down the stopper and slide the lamp unit. SyncMaster 150MP...
  • Page 12 LCD module : opposite process 2 and 3 Replacement of lamp unit should be done at the power off state and rcommended clean bench condition. 3-3 Reassembly Reassembly procedures are in the reverse order of Disassembly procedures. SyncMaster 150MP...
  • Page 13 3 Disassembly and Reassembly Memo SyncMaster 150MP...

  • Page 14: Alignment & Adjustments

    6. Do not attempt to connect or disconnect any wire while the TV is turned on. Make sure that the power cord is disconnected before replacing any parts. 7. To protect aganist shock hazard,use an isolation transform. SyncMaster 150MP...
  • Page 15 4 Alignments and Adjustments Memo SyncMaster 150MP...

  • Page 16: Troubleshooting

    Does proper DC 5 V appear at Check IC103. Pin 1 of IC103? Does proper DC 2.5 V appear at Check FT116 and IC100. Pin 2 of IC100? Does proper DC 3.3 V appear at Check IC104. Pin 1 of IC104? Check IC101. SyncMaster 150MP...
  • Page 17 RA301 ~ RA304? Does the clock pulse appear at Check IC501 and related circuit of IC501. Pin 37 ~ 48 of IC501? Does the clock pulse appear at Replace FT501 ~ FT510. output of FT501 ~ FT510? Replace LCD Panel. SyncMaster 150MP...
  • Page 18 Check Pin 16 (AGC), 12 (CVBS) of Check IC101 and replace the tuner. IC703 (TDA9810) Check Pin 15 (CVBS) of IC204 Replace IC204. (STV6400D) Check related circuit of IC504 and Check IC504 (VPC3230D) replace IC504. Check IC301 (PW264) and replace mainboard SyncMaster 150MP...
  • Page 19 Does the high signal at R822? Check R856 and replace Q801. Check Pin 12 of IC800 (TDA7268) Replace IC800. Check Pin 60, 67 of Replace IC801 (MSP3450). IC801 (MSP3450) Check IC703, tuner, related circuit of IC703 and tuner SyncMaster 150MP...
  • Page 20 6 Exploded View and Parts List SyncMaster 150MP...

  • Page 21: Exploded View & Parts List

    6 Exploded View & Parts List Memo SyncMaster 150MP...

  • Page 22: Syncmaster 150Mp

    C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4 C123 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C124 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C125 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C126 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C130 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C131 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C132 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C133 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C134 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 SyncMaster 150MP...
  • Page 23 C-CERAMIC,CHIP 0.015nF,5%,50V,NP0,TP,201 C173 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C174 2203-000260 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,2012 C175 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C176 2203-000260 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,2012 C177 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C178 2402-000170 C-AL,SMD 1uF,20%,50V,GP,TP,4.3x4.3x5.4, C180 2409-001004 C-ORGANIC 100uF,20%,16V,LL,BK,8x10.5mm,3 C202 2203-000260 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,2012 C203 2402-001042 C-AL,SMD 100uF,20%,16V,GP,TP,6.6x6.6x5. SyncMaster 150MP...
  • Page 24 C-CERAMIC,CHIP 0.33nF,5%,50V,NP0,TP,2012 C247 2203-000784 C-CERAMIC,CHIP 0.33nF,5%,50V,NP0,TP,2012 C248 2203-000784 C-CERAMIC,CHIP 0.33nF,5%,50V,NP0,TP,2012 C250 2203-000839 C-CERAMIC,CHIP 0.39nF,5%,50V,NP0,TP,2012 C251 2203-000142 C-CERAMIC,CHIP 1.5nF,10%,50V,X7R,TP,2012 C252 2203-002392 C-CERAMIC,CHIP 220nF,+80-20%,50V,Y5V,TP, C253 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C254 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4 C255 2402-000179 C-AL,SMD 47uF,20%,16V,GP,TP,6.6x6.6x5.4 C256 2203-000555 C-CERAMIC,CHIP 0.02nF,5%,50V,NP0,TP,2012 SyncMaster 150MP...
  • Page 25 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C310 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C311 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C312 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C313 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C314 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C315 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C316 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C317 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 C318 2203-000204 C-CERAMIC,CHIP 100nF,10%,25V,X7R,TP,2012 SyncMaster 150MP...
  • Page 26 JACK-DCPOWER 3P,3.5mm,AG,BLK,NO CN200 3722-001100 JACK-DIN 4P/2C,6mm,AG,BLK,NO CN201 3711-002046 CONNECTOR-HEADER 3WALL,12P,1R,1.25mm,SMD CN203 3722-001178 JACK-PIN 1P,3.4mm,SN,YEL,#16-22 CN302 3711-001465 CONNECTOR-HEADER NOWALL,3P,1R,2.54mm,STR CN404 3711-003938 CONNECTOR-HEADER 3WALL,15P,1R,1.25mm,SMD CN405 3711-001465 CONNECTOR-HEADER NOWALL,3P,1R,2.54mm,STR CN406 3711-000057 CONNECTOR-HEADER BOX,3P,1R,2.5mm,ANGLE,S CN500 3711-003161 CONNECTOR-HEADER BOX,20P,1R,1.25mm,ANGLE CN501 3711-002046 CONNECTOR-HEADER 3WALL,12P,1R,1.25mm,SMD SyncMaster 150MP...
  • Page 27 FILTER-EMISMD 25VDC,2.0ADC,100nF,3.2x FT302 2901-001114 FILTER-EMISMD 25VDC,2.0ADC,100nF,3.2x FT402 2901-001114 FILTER-EMISMD 25VDC,2.0ADC,100nF,3.2x FT500 2901-001114 FILTER-EMISMD 25VDC,2.0ADC,100nF,3.2x FT501 2901-001113 FILTER-EMISMD 25V,0.2A,35pF,2x1.25x1.6 FT502 2901-001113 FILTER-EMISMD 25V,0.2A,35pF,2x1.25x1.6 FT503 2901-001113 FILTER-EMISMD 25V,0.2A,35pF,2x1.25x1.6 FT504 2901-001113 FILTER-EMISMD 25V,0.2A,35pF,2x1.25x1.6 FT505 2901-001113 FILTER-EMISMD 25V,0.2A,35pF,2x1.25x1.6 FT506 2901-001113 FILTER-EMISMD 25V,0.2A,35pF,2x1.25x1.6 SyncMaster 150MP...
  • Page 28 INDUCTOR-SMD 100uH,10%,4.5x3.2x3.2mm L204 2703-001778 INDUCTOR-SMD 3.3UH,20%,3.2X2.5X2.2MM L205 2703-001778 INDUCTOR-SMD 3.3UH,20%,3.2X2.5X2.2MM L206 2703-001778 INDUCTOR-SMD 3.3UH,20%,3.2X2.5X2.2MM L301 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP L302 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP L303 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP L304 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP L305 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP L306 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP SyncMaster 150MP...
  • Page 29 R-CHIP 1.5KOHM,5%,1/10W,DA,TP,2012 R121 2007-000300 R-CHIP 10KOHM,5%,1/10W,DA,TP,2012 R122 2007-001166 R-CHIP 75OHM,5%,1/10W,DA,TP,2012 R123 2007-001166 R-CHIP 75OHM,5%,1/10W,DA,TP,2012 R124 2007-001166 R-CHIP 75OHM,5%,1/10W,DA,TP,2012 R125 2007-000872 R-CHIP 4.7KOHM,5%,1/10W,DA,TP,2012 R126 2007-000947 R-CHIP 47OHM,5%,1/10W,DA,TP,2012 R127 2007-000947 R-CHIP 47OHM,5%,1/10W,DA,TP,2012 R128 2007-000947 R-CHIP 47OHM,5%,1/10W,DA,TP,2012 R129 2007-000931 R-CHIP 470OHM,5%,1/10W,DA,TP,2012 SyncMaster 150MP...
  • Page 30 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R210 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R211 2007-001166 R-CHIP 75OHM,5%,1/10W,DA,TP,2012 R212 2007-000300 R-CHIP 10KOHM,5%,1/10W,DA,TP,2012 R213 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 R214 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 R215 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 R216 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 R217 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 R218 2007-000593 R-CHIP 22OHM,5%,1/10W,DA,TP,2012 SyncMaster 150MP...
  • Page 31 100OHM,5%,1/10W,DA,TP,2012 R258 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R259 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R260 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R261 2007-000300 R-CHIP 10KOHM,5%,1/10W,DA,TP,2012 R262 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R266 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R267 2007-000300 R-CHIP 10KOHM,5%,1/10W,DA,TP,2012 R268 2007-000300 R-CHIP 10KOHM,5%,1/10W,DA,TP,2012 R269 2007-000300 R-CHIP 10KOHM,5%,1/10W,DA,TP,2012 7-10 SyncMaster 150MP...
  • Page 32 0OHM,5%,1/10W,DA,TP,2012 R311 2007-000593 R-CHIP 22OHM,5%,1/10W,DA,TP,2012 R312 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R313 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R314 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 R315 2007-000468 R-CHIP 1KOHM,5%,1/10W,DA,TP,2012 R316 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 R317 2007-000947 R-CHIP 47OHM,5%,1/10W,DA,TP,2012 R318 2007-000468 R-CHIP 1KOHM,5%,1/10W,DA,TP,2012 R319 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 SyncMaster 150MP 7-11...
  • Page 33 100OHM,5%,1/10W,DA,TP,2012 R358 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 R359 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 R360 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 R361 2007-000300 R-CHIP 10KOHM,5%,1/10W,DA,TP,2012 R362 2007-000300 R-CHIP 10KOHM,5%,1/10W,DA,TP,2012 R363 2007-000300 R-CHIP 10KOHM,5%,1/10W,DA,TP,2012 R364 2007-000300 R-CHIP 10KOHM,5%,1/10W,DA,TP,2012 R365 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R366 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 7-12 SyncMaster 150MP...
  • Page 34 0OHM,5%,1/10W,DA,TP,2012 R507 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R508 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R509 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R510 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 R511 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R512 2007-000947 R-CHIP 47OHM,5%,1/10W,DA,TP,2012 R513 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 R520 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 R570 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 SyncMaster 150MP 7-13...
  • Page 35 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP RA301 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP RA302 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP RA303 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP RA304 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP RA305 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP RA306 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP 2402-001042 C-AL,SMD 100uF,20%,16V,GP,TP,6.6x6.6x5. X141 2801-003844 CRYSTAL-SMD 19.5MHz,30ppm,28-AAN,20pF,50 X200 2801-003846 CRYSTAL-SMD 20.25MHz,30ppm,28-AAN,20pF,5 7-14 SyncMaster 150MP...
  • Page 36 10uF,20%,16V,GP,TP,4.3x4.3x5.4 C817 2203-000142 C-CERAMIC,CHIP 1.5nF,10%,50V,X7R,TP,2012 C818 2203-001077 C-CERAMIC,CHIP 0.056nF,5%,50V,NP0,TP,201 C819 2203-001077 C-CERAMIC,CHIP 0.056nF,5%,50V,NP0,TP,201 C820 2401-001363 C-AL 470uF,20%,16V,GP,TP,10x12.5,5 C821 2203-001391 C-CERAMIC,CHIP 150nF,10%,25V,X7R,TP,2012 C822 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4 C823 2203-000938 C-CERAMIC,CHIP 0.47nF,5%,50V,NP0,TP,2012 C824 2203-000142 C-CERAMIC,CHIP 1.5nF,10%,50V,X7R,TP,2012 C825 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4 SyncMaster 150MP 7-15...
  • Page 37 SHIELD-TUNER ML15NS,SPTE,T0.5 BN70-00074A SHIELD-IF ML15NS,SPTE,T0.5 CN201+CN807 BN39-00047A CBF-HARNESS 100MM,100MM,BLU/WHT/GRY,UL10 CN500+PAN BN39-00036A CBF-HARNESS 20P,150MM,BLU/GRY/WHT,UL1571 CN501+INV BN39-00047A CBF-HARNESS 100MM,100MM,BLU/WHT/GRY,UL10 CN706 BN40-00001A RF-MODULATOR TECC9092PD27A(S),PALB/G, CN707 BN39-00069A CABLE-RCACOAXIAL 170MM,UL10245,RCA CN800 3722-001055 JACK-PHONE 5P/2C,3.6mm,AG,BLK,#16-22 CN801 3722-001177 JACK-PIN 1P,3.4mm,SN,RED,#16-22 CN802 3722-001176 JACK-PIN 1P,3.4mm,SN,WHT,#16-22 7-16 SyncMaster 150MP...
  • Page 38 10uH,10%,2.5x3.4mm L706 2703-001778 INDUCTOR-SMD 3.3UH,20%,3.2X2.5X2.2MM L707 2701-000120 INDUCTOR-AXIAL 12uH,10%,2.5x3.4mm L708 2703-001778 INDUCTOR-SMD 3.3UH,20%,3.2X2.5X2.2MM L709 2701-000299 INDUCTOR-AXIAL 13UH,10%,2.5X3.4MM L800 2703-001778 INDUCTOR-SMD 3.3UH,20%,3.2X2.5X2.2MM L801 2703-001778 INDUCTOR-SMD 3.3UH,20%,3.2X2.5X2.2MM L802 2703-001778 INDUCTOR-SMD 3.3UH,20%,3.2X2.5X2.2MM L803 2703-001778 INDUCTOR-SMD 3.3UH,20%,3.2X2.5X2.2MM MP1.0 BN41-00025A PCB-SUB ML17NS,FR-4,1.6 SyncMaster 150MP 7-17...
  • Page 39 0OHM,5%,1/10W,DA,TP,2012 R728 2007-000327 R-CHIP 11KOHM,1%,1/10W,DA,TP,2012 R729 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R730 2007-000026 R-CHIP 200OHM,5%,1/10W,DA,TP,2012 R731 2007-000947 R-CHIP 47OHM,5%,1/10W,DA,TP,2012 R732 2007-000572 R-CHIP 220OHM,5%,1/10W,DA,TP,2012 R733 2007-000300 R-CHIP 10KOHM,5%,1/10W,DA,TP,2012 R734 2007-000300 R-CHIP 10KOHM,5%,1/10W,DA,TP,2012 R735 2007-000642 R-CHIP 270OHM,5%,1/10W,DA,TP,2012 R736 2007-000300 R-CHIP 10KOHM,5%,1/10W,DA,TP,2012 7-18 SyncMaster 150MP...
  • Page 40 1KOHM,5%,1/10W,DA,TP,2012 R832 2007-000401 R-CHIP 150OHM,5%,1/10W,DA,TP,2012 R834 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 R835 2007-000290 R-CHIP 100OHM,5%,1/10W,DA,TP,2012 R836 2007-000401 R-CHIP 150OHM,5%,1/10W,DA,TP,2012 R837 2007-000872 R-CHIP 4.7KOHM,5%,1/10W,DA,TP,2012 R838 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R845 2007-000881 R-CHIP 4.7OHM,5%,1/10W,DA,TP,2012 R846 2007-000881 R-CHIP 4.7OHM,5%,1/10W,DA,TP,2012 R847 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 SyncMaster 150MP 7-19...
  • Page 41 0OHM,5%,1/10W,DA,TP,2012 R850 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R851 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R852 2003-000514 R-METALOXIDE(S) 15ohm,5%,2W,AA,TP,4x12mm R853 2003-000797 R-METALOXIDE(S) 8.2ohm,5%,3W,AA,TP,6x16m R854 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R855 2007-000029 R-CHIP 0OHM,5%,1/10W,DA,TP,2012 R856 2007-001198 R-CHIP 820OHM,1%,1/10W,DA,TP,2012 T700 BN27-00003A COIL-ETC M11,MOLD X800 2801-003843 CRYSTAL-SMD 18.432MHz,30ppm,28-AAN,20pF 7-20 SyncMaster 150MP...
  • Page 42 8 Block Diagram Green SyncMaster 150MP...
  • Page 43 8 Block Diagrams Ain2 Ain1 SyncMaster 150MP...
  • Page 44 BUZZER RF_CVBS 5 +3.3V TO MAIN CN404 SPEAKER BOARD TX3+ TX3- SPKOUT-L CN803 TXCLK+ CN501 TXCLK- CN807 CN500 BL_CNT TX2+ TUNER BOARD TX2- TO LCD BL_ON INVERTER TX1+ TX1- MAIN BOARD TX0+ TX0- 12V_BL 10~12 17,18 19,20 +3.3V SyncMaster 150MP...

  • Page 45: Schematic Diagrams

    IC109 #5 IC111 #5 +3.3V +3.3V GCLK GFBK WR0n +3.3V WR1n Vp-p = 5 V Vp-p = 5 V +3.3V IC107 #115 IC107 #117 ADPDNn +3.3V MCKEXT +5V_IN +3.3V_D Vp-p = 4.2 V Vp-p = 3.3 V DCKEXT 10-1 SyncMaster 150MP...
  • Page 46 Vp-p = 2.28 V VHS1 VHS2 +5V_D CVBS*CAP_OUT +3.3V_D [OTHER] VPEN [US] RESET_V +5V_A +5V_A [US] [US] +5V_A [OTHER] +5V_A +12V_CAP +12V_TUNER +5V_A [US] { OPTION } +5V_A [OTHER] [US] [OTHER] +5V_A +5V_A RF_CVBS VHS2 SCL_5 SDA_5 +5V_A SyncMaster 150MP 10-2...
  • Page 47 LVDS_EN CHK_SVIDEO GBE(7:0) CHK_VIDEO CHK_DSUB LEDGRN +3.3V LEDRED BUZZER ADPDNn LCPWON +3.3V_2 AUXPWON GRO(7:0) VPPEN BOOTWE GGO(7:0) DCLK DENG DRE(7:0) GBO(7:0) DGE(7:0) GFBK GREF GBLKSPL DBE(7:0) GCOAST GHSFOUT VCLK VPEN VFIELD VR(7:0) VG(7:0) VB(7:0) +2.5V +3.3V +3.3V_2 10-3 SyncMaster 150MP...
  • Page 48 10 Schematic Diagrams 10-4 Memory Part Schematic Diagram +3.3V +3.3V ROMWEn BOOTWE ROMWEn ROMOEn +3.3V ROMOEn +5V_IN +5V_IN +3.3V +5V_IN LED_PC +3.3V PORTC(5:0) LED_VCR LED_CAM LEDRED LEDGRN BUZZER LED_TV +5V_IN +5V_IN +3.3V SDA_I SCL_I SyncMaster 150MP 10-4...
  • Page 49 10 Schematic Diagrams 10-5 LVDS Part Schematic Diagram CN500 #7 +3.3V Vp-p = 360 mV LCPWON CN500 #6 Vp-p = 340 mV SDA_I SCL_I AUXPWON 10-5 SyncMaster 150MP...
  • Page 50 10 Schematic Diagrams 10-6 IF Part Schematic Diagram IC703 #12 Vp-p = 2 V IC703 #10 Vp-p = 500 mV SyncMaster 150MP 10-6...
  • Page 51 10 Schematic Diagrams 10-7 Audio Part Schematic Diagram IC801 #71 IC801 #28 Vp-p = 3.3 V Vp-p = 140 mV IC801 #27 IC800 #2 Vp-p = 140 mV Vp-p = 5 V IC800 #7 Vp-p = 5 V 10-7 SyncMaster 150MP...
  • Page 52 CH1 RMS = IC105 #7 CH1 RMS = IC106 #12 CH1 RMS = IC107 #41 CH1 RMS = IC109 #5 IC111 #5 CH1 RMS = CH1 RMS = IC107 #115 IC107 #117 CH1 RMS = CH1 RMS = SyncMaster 150MP 10-8...
  • Page 53 Samsung Electronics Co., Ltd. February 2000. Printed in Korea P/N : BN68-00049G-01...

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