Samsung SyncMaster 570s Service Manual
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Samsung SyncMaster 570s Service Manual

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SERVICE

COLOR MONITOR

AUTO
AUTO
AUTO
AUTO
SyncMaster 580sTFT
COLOR MONITOR
SyncMaster 570sTFT (CN15LS*)
SyncMaster 580sTFT (CN15LO*)
EXIT
EXIT
MENU
MENU
EXIT
EXIT
MENU
MENU
Manual
CONTENTS

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Summary of Contents for Samsung SyncMaster 570s

  • Page 1: Table Of Contents

    COLOR MONITOR SyncMaster 570sTFT (CN15LS*) SyncMaster 580sTFT (CN15LO*) SERVICE Manual COLOR MONITOR CONTENTS 1. Precautions 2. Product Specifications 3. Disassembly & Reassembly 4. Troubleshooting AUTO AUTO EXIT EXIT MENU MENU 5. Exploded View & Parts List SyncMaster 570sTFT 6. Electrical Parts List 7.
  • Page 2 Samsung Electronics Co., Ltd. May 2000. Printed in Korea P/N. : BN68-00097C-01...

  • Page 3: Precautions

    1 Precautions Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock. 1-1 Safety Precautions 1-1-1 Warnings For continued safety, do not attempt to modify the (READING SHOULD circuit board. NOT BE ABOVE 0.5mA) Disconnect the AC power and DC Power Jack before servicing.

  • Page 4: Servicing Precautions

    1 Precautions 1-2 Servicing Precautions WARNING: An electrolytic capacitor installed with the wrong polarity might explode. Caution: Before servicing units covered by this service manual, read and follow the Safety Precautions section of this manual. Note: If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions, always follow the safety precautions.

  • Page 5: Product Specifications

    2 Product Specifications 2-1 Specifications Item Description LCD Panel TFT-LCD panel, RGB vertical stripe, normaly white, 15-Inch viewable, 0.297 (H) x 0.297 (V) pixel pitch Scanning Frequency Horizontal : 30 kHz to 61 kHz (Automatic) Vertical : 50 Hz to 75 Hz (Automatic) Display Colors 16,003,008 colors Maximum Resolution...

  • Page 6: Pin Assignments

    2 Product Specifications 2-2 Pin Assignments Sync 15-Pin Signal Cable Connector Type Separate Composite Sync-on-green Pin No. Green + H/V Sync Green Green Blue Blue Blue GND (DDC Return) GND (DDC Return) GND (DDC Return) GND-R GND-R GND-R GND-G GND-G GND-G GND-B GND-B...

  • Page 7: Timing Chart

    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 Mode VESA VGA1/70 Hz VGA3/60 Hz VGA2/70 Hz 640/72 Hz 800/60 Hz 640/75 Hz 800/56 Hz...
  • Page 8 2 Product Specifications Table 2-1. Timing Chart Continued Mode VESA MAC. 640/67 Hz 832/75 Hz 1024/60Hz 1024/70Hz 1024/75Hz 800/72 Hz 800/75 Hz 1024x768 1024x768 1024x768 60 x 480 832 x 624 800 x 600 800 x 600 Timing fH (kHz) 35.000 49.726 48.077...

  • Page 9: Disassembly & Reassembly

    3 Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the Sync Master 570s TFT / 580s TFT monitors. WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling these components. 3-1 Disassembly Cautions:1.
  • Page 10 3 Disassembly and Reassembly 4. Remove the Stand Rear from the Stand 3-1-6 Wire frame stand Disassembly (option) assembly. 1. Carefully pull the cover hinge. 5. Remove the Stand Front from the Stand 2. Remove the cover vesa from the Stand assembly.
  • Page 11 3 Disassembly and Reassembly 4. Dis-assembled the lamp ass’y from LCD completely. 3-3 Replacement Order of Lamp Assemblies (CN15LSS/CN15LOS : Samsung Panel) 1. After confirm there is nothing on the disk Turn the LCD module over and put it on a flat desk set to the ground.
  • Page 12 3 Disassembly and Reassembly 3. Please take out the lamp unit from the LCD module. 4. Please fix the new lamp units on the LCD module : opposite process 2 and 3 Replacement of lamp unit should be done at the power off state and recommanded clean bench condition.
  • Page 13 3 Disassembly and Reassembly MEMO SyncMaster 570sTFT / 580sTFT...

  • Page 14: Troubleshooting

    4 Troubleshooting Notes: 1. Before troubleshooting, setup the PC’s display as below. • Resolution: 1024 x 768 • H-frequency: 48 kHz • V-frequency: 60 Hz 2. If no picture appears, make sure the power cord is correctly connected. 3. Check the following circuits. •...
  • Page 15 4 Troubleshooting 4-2-A No Video (CN15LSS/LOS) Power indicator is green Does the clock pulse Does the H-sync pulse appear Does the pulse appear at Pin 9 appear at Pin 84 of at Pin 94 of IC133? of IC182 or Pin 1 of IC181? IC133? Replace IC182.
  • Page 16 4 Troubleshooting 4-2-B No Video (CN15LSB/LOB) Power indicator is green Does the clock pulse Does the pulse appear at Pin 9 Does the H-sync pulse appear appear at Pin 84 of of IC182 or Pin 1 of IC181? at Pin 94 of IC133? IC13? Replace IC182.
  • Page 17 4 Troubleshooting WAVEFORMS IC251 #30 IC251 #31 IC133 #31 IC182 #94 CH1 RMS= 2.8V CH1 RMS= 2.12V CH1 RMS= 2.12V CH1 RMS = 3.5V IC182 #9 IC203 #1 IC251 #141 CH1 RMS =3.1V CH1 RMS =4.56V CH1 RMS =2.3V SyncMaster 570sTFT / 580sTFT...
  • Page 18 4 Troubleshooting 4-3 No Video of Alternate Vertical Line (CN15LSS/LOS) (CN15LSB/LOB) One or more even or odd vertical lines do not display. WAVEFORMS Does the waveform appear Replace IC251 and IC252 at Pin 10 or Pin 2 of CN201? or check its related circuit. cn201 #20 Replace LCD panel.
  • Page 19 4 Troubleshooting 4-5 User Controls Don’t Work (CN15LSS/LOS) (CN15LSB/LOB) Does the DC level change at Check the buttons. Pins 35 and 36 of IC311 when you (SW801~SW808) push the front panel button? Go to 4-4 No OSD Display. 4-6 No Sound (CN 15LSS/LOS) (CN15LSB/LOB) Does the DC 12V appear at Pin Check IC801, VR803 and related 2 of IC801, Pin 6 of CN801?
  • Page 20 4 Troubleshooting 4-7 Microphones Don’t Work Does the PC’s sound Check the PC’s sound program program operate well? and compatibility. Is the connection between the PC Connect the cable between the PC and monitor secure? and monitor. Check the connection between Is the Internal Microphone CN808 on the Audio PCB and the connector attached?
  • Page 21 5 Exploded View and Parts List 5-1 Simple Base (CN15LSS) SyncMaster 570sTFT/580s TFT...

  • Page 22: Exploded View & Parts List

    5 Exploded View & Parts List 5-2 MultiMedia Base (CN15LSS) SyncMaster 570sTFT/580s TFT...
  • Page 23 6 Exploded View & Parts List 5-3 Pivot-MultiMedia Base (CN15LSS) SyncMaster 570sTFT/580s TFT...
  • Page 24 5 Exploded View & Parts List 5-4 Angle-Pivot Base (CN15LSS) SyncMaster 570sTFT/580s TFT...
  • Page 25 6 Exploded View & Parts List 5-5 Wire-Frame Base (CN15LSS) SyncMaster 570sTFT/580s TFT...
  • Page 26 5 Exploded View & Parts List 5-6 Simple Base (CN15LSB) SyncMaster 570sTFT/580s TFT...
  • Page 27 6 Exploded View & Parts List 5-7 MultiMedia Base (CN15LSB) SyncMaster 570sTFT/580s TFT...
  • Page 28 5 Exploded View & Parts List 5-8 Pivot-MultiMedia Base (CN15LSB) SyncMaster 570sTFT/580s TFT...
  • Page 29 6 Exploded View & Parts List 5-9 Angle-Pivot Base (CN15LSB) SyncMaster 570sTFT/580s TFT...
  • Page 30 5 Exploded View & Parts List 5-10 Wire-Frame Base (CN15LSB) 5-10 SyncMaster 570sTFT/580s TFT...

  • Page 31: Syncmaster 570Stft

    6 Electrical Parts List 6-1 570s TFT Main PCB Parts Loc. No. Code No. Description Specification Remarks BD101 2703-001334 INDUCTOR-SMD “1.5uH,10%,2x1.25x0.85mm” BD102 2703-001334 INDUCTOR-SMD “1.5uH,10%,2x1.25x0.85mm” BD103 2703-001334 INDUCTOR-SMD “1.5uH,10%,2x1.25x0.85mm” BD104 2703-001334 INDUCTOR-SMD “1.5uH,10%,2x1.25x0.85mm” BD105 2703-001334 INDUCTOR-SMD “1.5uH,10%,2x1.25x0.85mm” BD106 2703-001334 INDUCTOR-SMD “1.5uH,10%,2x1.25x0.85mm”...
  • Page 32 6 Electrical Parts List Loc. No. Code No. Description Specification Remarks C137 2203-000681 “C-CERAMIC,CHIP” “0.027nF,5%,50V,NP0,TP,1608” C138 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C139 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C140 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C141 2203-000257 “C-CERAMIC,CHIP” “10nF,10%,50V,X7R,TP,1608” C142 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C143 2203-000257 “C-CERAMIC,CHIP” “10nF,10%,50V,X7R,TP,1608” C144 2203-005005 “C-CERAMIC,CHIP”...
  • Page 33 6 Electrical Parts List Loc. No. Code No. Description Specification Remarks C186 2402-000108 “C-AL,SMD” “10uF,20%,16V,WT,TP,4.3x4.3x5.4” C187 2203-000236 “C-CERAMIC,CHIP” “0.1nF,5%,50V,NP0,TP,1608” C188 2203-000236 “C-CERAMIC,CHIP” “0.1nF,5%,50V,NP0,TP,1608” C213 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C214 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C215 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C216 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C217 2203-005005 “C-CERAMIC,CHIP”...
  • Page 34 6 Electrical Parts List Loc. No. Code No. Description Specification Remarks C371 2402-000108 “C-AL,SMD” “10uF,20%,16V,WT,TP,4.3x4.3x5.4” C372 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C373 2402-000108 “C-AL,SMD” “10uF,20%,16V,WT,TP,4.3x4.3x5.4” C374 2203-000257 “C-CERAMIC,CHIP” “10nF,10%,50V,X7R,TP,1608” C375 2203-000236 “C-CERAMIC,CHIP” “0.1nF,5%,50V,NP0,TP,1608” C376 2402-000108 “C-AL,SMD” “10uF,20%,16V,WT,TP,4.3x4.3x5.4” C377 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” CL102 BN27-20001A COIL-CHOKE CN101...
  • Page 35 6 Electrical Parts List Loc. No. Code No. Description Specification Remarks IC133 1002-001099 IC-A/D CONVERTER “TDA8752,8BIT,QFP,100P,-,+-0.5,” IC181 1204-000292 IC-VIDEO SYSTEM “LM1881M,SOP,8P,150MIL,PLASTIC,” IC182 0803-000122 IC-TTL “74F125,BUFFER,SOP,14P,150MIL,Q” IC203 1003-001295 IC-LCD CONTROLLER “MX88L284FC,QFP,208P,-,DUAL,-,TR,PLASTIC,-,0to+70C,-,-,-” IC251 1205-001686 IC-TRANSMITTER “DS90CF383A,TSSOP,56P,240MIL,PALSTIC,4V,1.63W,-10TO+70C,ST,FPD LINK-65MHZ(LVDS)” IC252 1205-001686 IC-TRANSMITTER “DS90CF383A,TSSOP,56P,240MIL,PALSTIC,4V,1.63W,-10TO+70C,ST,FPD LINK-65MHZ(LVDS)” IC311 0903-001194 IC-MICROCONTROLLER...
  • Page 36 6 Electrical Parts List Loc. No. Code No. Description Specification Remarks R186 2007-000090 R-CHIP “10Kohm,5%,1/16W,DA,TP,1608” R187 2007-001167 R-CHIP “75ohm,5%,1/16W,DA,TP,1608” R188 2007-000074 R-CHIP “100ohm,5%,1/16W,DA,TP,1608” R203 2007-000084 R-CHIP “4.7Kohm,5%,1/16W,DA,TP,1608” R205 2007-000109 R-CHIP “1Mohm,5%,1/16W,DA,TP,1608” R206 2007-000070 R-CHIP “0ohm,5%,1/16W,DA,TP,1608” R301 2007-000078 R-CHIP “1Kohm,5%,1/16W,DA,TP,1608” R311 2007-000084 R-CHIP “4.7Kohm,5%,1/16W,DA,TP,1608”...
  • Page 37 6 Electrical Parts List Loc. No. Code No. Description Specification Remarks R351 2007-000120 R-CHIP “680ohm,5%,1/16W,DA,TP,1608” R362 2007-000070 R-CHIP “0ohm,5%,1/16W,DA,TP,1608” R371 2007-000074 R-CHIP “100ohm,5%,1/16W,DA,TP,1608” R372 2007-000074 R-CHIP “100ohm,5%,1/16W,DA,TP,1608” R373 2007-000092 R-CHIP “15Kohm,5%,1/16W,DA,TP,1608” R374 2007-000092 R-CHIP “15Kohm,5%,1/16W,DA,TP,1608” R375 2007-000074 R-CHIP “100ohm,5%,1/16W,DA,TP,1608” R376 2007-000074 R-CHIP “100ohm,5%,1/16W,DA,TP,1608”...
  • Page 38 6 Electrical Parts List Loc. No. Code No. Description Specification Remarks RC208 2503-001018 C-NETWORK “15PFX4,10%,50V,-” RC209 2503-001018 C-NETWORK “15PFX4,10%,50V,-” RC210 2503-001018 C-NETWORK “15PFX4,10%,50V,-” RC211 2503-001018 C-NETWORK “15PFX4,10%,50V,-” RC212 2503-001018 C-NETWORK “15PFX4,10%,50V,-” X201 2801-003667 CRYSTAL-SMD “14.3182MHZ,50PPM,28-AAN,16,50OHM,TP” X311 2801-003700 CRYSTAL-SMD “8MHz,30ppm,28-AAN,20pF,80ohm,T” ZD181 0403-000579 DIODE-ZENER “BZX84C5V1,5.1V,5%,200mW,SOT-23”...
  • Page 39 6 Electrical Parts List Others Loc. No. Code No. Description Specification Remarks BN91-00018F ASSY MAIN/AUTO-TT “CN15LS-XGL1/0000,SAMSUNG,-,-” BN95-00069G “ASSY,MANUAL” “RN15LSTPN/EDC,E/S/F/G/P/I,EDC,NETHERLAND” BN39-00028A CBF-HARNESS “6P/6P,170MM,BLK,UL2835,AWG28-3C,51021-06” BN07-00006A DISPLAY LCD “LTM15C423,336*249*13.5,TN,VERTICAL STRIPE,0.297*0.297” BN46-00004Y “MICOM-S/W,CN15L(TSB)” “CEZANNE(CN15L),-,-,-,-,-,-” BN39-00002A CBF-HARNESS “-,60,BLU/WHT,-,26,-” BN39-00030A CBF-SIGNAL “DETACHABLE,1830MM,15P/15P,-,2990,D-SUB-MALE” BN44-00026A INVERTER “RN15LS,2LAMP,SIC241U,15””,11.5~12.5,107.0*28.5*15.5” BH39-10007A CBF POWER CORD “DET,H05VV-F,250V/6A,IVY,1830MM”...
  • Page 40 6 Electrical Parts List 6-2 580s TFT Main PCB Parts Loc. No. Code No. Description Specification Remarks BD101 2703-001334 INDUCTOR-SMD “1.5uH,10%,2x1.25x0.85mm” BD102 2703-001334 INDUCTOR-SMD “1.5uH,10%,2x1.25x0.85mm” BD103 2703-001334 INDUCTOR-SMD “1.5uH,10%,2x1.25x0.85mm” BD104 2703-001334 INDUCTOR-SMD “1.5uH,10%,2x1.25x0.85mm” BD105 2703-001334 INDUCTOR-SMD “1.5uH,10%,2x1.25x0.85mm” BD106 2703-001334 INDUCTOR-SMD “1.5uH,10%,2x1.25x0.85mm”...
  • Page 41 6 Electrical Parts List Loc. No. Code No. Description Specification Remarks C136 2203-000681 “C-CERAMIC,CHIP” “0.027nF,5%,50V,NP0,TP,1608” C137 2203-000681 “C-CERAMIC,CHIP” “0.027nF,5%,50V,NP0,TP,1608” C138 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C139 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C140 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C141 2203-000257 “C-CERAMIC,CHIP” “10nF,10%,50V,X7R,TP,1608” C142 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C143 2203-000257 “C-CERAMIC,CHIP”...
  • Page 42 6 Electrical Parts List Loc. No. Code No. Description Specification Remarks C185 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C186 2402-000108 “C-AL,SMD” “10uF,20%,16V,WT,TP,4.3x4.3x5.4” C187 2203-000236 “C-CERAMIC,CHIP” “0.1nF,5%,50V,NP0,TP,1608” C188 2203-000236 “C-CERAMIC,CHIP” “0.1nF,5%,50V,NP0,TP,1608” C213 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C214 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C215 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” C216 2203-005005 “C-CERAMIC,CHIP”...
  • Page 43 6 Electrical Parts List Loc. No. Code No. Description Specification Remarks C376 2402-000108 “C-AL,SMD” “10uF,20%,16V,WT,TP,4.3x4.3x5.4” C377 2203-005005 “C-CERAMIC,CHIP” “100nF,10%,16V,X7R,TP,1608” CL102 BN27-20001A COIL-CHOKE CN101 3722-000117 JACK-DC POWER “3P,3.5mm,AG,BLK,NO” CN102 3701-001160 CONNECTOR-DSUB “15P,3R,FEMALE,ANGLE,AU15U” CN201 3711-003161 CONNECTOR-HEADER “BOX,20P,1R,1.25mm,ANGLE,SN” CN20 BN39-00083A CBF-HARNESS “20P,140MM,-,UL1571,AWG30,DF14-20S-1.25C” CN301 3711-000556 CONNECTOR-HEADER “BOX,12P,1R,1.25mm,SMD-A,SN”...
  • Page 44 6 Electrical Parts List Loc. No. Code No. Description Specification Remarks IC312 1203-001824 IC-VOL. DETECTOR “7042,SOT-89,3P,-,PLASTIC,4.05V/4.35V,500MW,-30TO+75C,20MA,-,TP” IC371 1103-001023 IC-EEPROM “24C08,1028x8BIT,SOP,8P,150MIL,” IC372 1103-001164 IC-EEPROM “24LC21A,128X8BIT,SOP,8P,150MIL,-,5V,10%,PLASTIC,0 TO +70C,100UA,CMOS,TP” IC373 0803-000122 IC-TTL “74F125,BUFFER,SOP,14P,150MIL,Q” L101 2703-001070 INDUCTOR-SMD “100uH,10%,4.5x3.2x3.2mm” L102 2703-001070 INDUCTOR-SMD “100uH,10%,4.5x3.2x3.2mm” L103 2703-001070 INDUCTOR-SMD “100uH,10%,4.5x3.2x3.2mm”...
  • Page 45 6 Electrical Parts List Loc. No. Code No. Description Specification Remarks R312 2007-000084 R-CHIP “4.7Kohm,5%,1/16W,DA,TP,1608” R313 2007-000084 R-CHIP “4.7Kohm,5%,1/16W,DA,TP,1608” R314 2007-000074 R-CHIP “100ohm,5%,1/16W,DA,TP,1608” R315 2007-000074 R-CHIP “100ohm,5%,1/16W,DA,TP,1608” R316 2007-000074 R-CHIP “100ohm,5%,1/16W,DA,TP,1608” R317 2007-000074 R-CHIP “100ohm,5%,1/16W,DA,TP,1608” R318 2007-000074 R-CHIP “100ohm,5%,1/16W,DA,TP,1608” R319 2007-000074 R-CHIP “100ohm,5%,1/16W,DA,TP,1608”...
  • Page 46 6 Electrical Parts List Loc. No. Code No. Description Specification Remarks R377 2007-000074 R-CHIP “100ohm,5%,1/16W,DA,TP,1608” R901 2007-001167 R-CHIP “75ohm,5%,1/16W,DA,TP,1608” R971 2007-000084 R-CHIP “4.7Kohm,5%,1/16W,DA,TP,1608” R972 2007-000074 R-CHIP “100ohm,5%,1/16W,DA,TP,1608” R973 2007-000075 R-CHIP “220ohm,5%,1/16W,DA,TP,1608” R974 2007-000120 R-CHIP “680ohm,5%,1/16W,DA,TP,1608” R975 2007-000074 R-CHIP “100ohm,5%,1/16W,DA,TP,1608” R976 2007-000084 R-CHIP “4.7Kohm,5%,1/16W,DA,TP,1608”...
  • Page 47 6 Electrical Parts List Others Loc. No. Code No. Description Specification Remarks BN91-00013Y PROCESS-CN15L(SDD) “CN15LS,SAMSUNG(SDD),-,-” BN91-00018B ASSY MAIN/AUTO-ST “CN15LS-XGL1/0000,-,-,-” BN39-00030A CBF-SIGNAL “DETACHABLE,1830MM,15P/15P,-,2990,D-SUB-MALE” BN44-00022A INVERTER “SIC241T(S),2LAMP,-,15,11.5~12.5,121.0*30.5*14.0” BN70-00017A SHIELD-PCB “RN15AS,SECC,0.8,-,-” BH39-10007A CBF POWER CORD “DET,H05VV-F,250V/6A,IVY,1830MM” BN68-00077A MANUAL-USERS “570STFT,SAMSUNG,E/F/S/G/P/I,W/W,MIMOJO80G,-,148X210,I/B,-” BN44-00011A ADAPTER “90V-264V,AD-3612(O),-,-,12VDC/3.0A,-” BN07-00005A LCD-PANNEL “LTM150XS-L02,331.3*257.9*15.9,TN,VERTICAL STRIPE,0.297*0.297”...
  • Page 48 6 Electrical Parts List Memo 6-18 SyncMaster 570sTFT/580sTFT...

  • Page 49: Block Diagram

    7 Block Diagram 7-1. Sync Master 570s TFT SyncMasyer 570sTFT/580TFT...
  • Page 50 7 Block Diagrams 7-2. Sync Master 580s TFT SyncMasyer 570sTFT/580TFT...
  • Page 51 7 Block Diagrams Memo SyncMasyer 570sTFT/580TFT...

  • Page 52: Wiring Diagram

    8 Wiring Diagram SyncMaster 570sTFT / 580sTFT...

  • Page 53: Schematic Diagrams

    9 Schematic Diagrams 9-1 ADC & I/O Part Schematic Diagram (CN15LSS) SyncMaster 570sTFT / 580sTFT...
  • Page 54 9 Schematic Diagrams IC133 #31 IC182 #94 IC182 #9 CH1 RMS= 2.12V CH1 RMS = 3.5V CH1 RMS =3.1V SyncMaster 570sTFT / 580sTFT...
  • Page 55 9 Schematic Diagrams 9-2 FRC & LVDS Part Schematic Diagram (CN15LSS) SyncMaster 570sTFT / 580sTFT...
  • Page 56 9 Schematic Diagrams IC251 #30 IC251 #31 IC203 #1 IC251 #141 CH1 RMS= 2.8V CH1 RMS= 2.12V CH1 RMS =4.56V CH1 RMS =2.3V IC203 #72,73,80,81,90,92 IC203 #203 IC203#204 IC203 #207 CH1 RMS= 2.2V CH1 RMS= 1.7V CH1 RMS= 3.6V CH1 RMS= 3.6V SyncMaster 570sTFT / 580sTFT...
  • Page 57 9 Schematic Diagrams 9-3 Micom Part Schematic Diagram (CN15LSS) +12V_INV +5V_S SyncMaster 570sTFT / 580sTFT...
  • Page 58 9 Schematic Diagrams 9-4 ADC & I/O Part Schematic Diagram (CN15LSB) SyncMaster 570sTFT / 580sTFT...
  • Page 59 9 Schematic Diagrams IC133 #31 IC182 #94 IC182 #9 CH1 RMS= 2.12V CH1 RMS = 3.5V CH1 RMS =3.1V SyncMaster 570sTFT / 580sTFT...
  • Page 60 9 Schematic Diagrams 9-5 FRC & LVDS Part Schematic Diagram (CN15LSB) SyncMaster 570sTFT / 580sTFT...
  • Page 61 9 Schematic Diagrams IC251 #30 IC251 #31 IC203 #1 IC251 #141 CH1 RMS= 2.8V CH1 RMS= 2.12V CH1 RMS =4.56V CH1 RMS =2.3V IC203 #72,73,80,81,90,92 IC203 #203 IC203#204 IC203 #207 CH1 RMS= 1.7V CH1 RMS= 3.6V CH1 RMS= 2.2V CH1 RMS= 3.6V SyncMaster 570sTFT / 580sTFT...
  • Page 62 9 Schematic Diagrams 9-6 Micom Part Schematic Diagram (CN15LSB) +12V_INV +5V_S 9-10 SyncMaster 570sTFT / 580sTFT...

This manual is also suitable for:

Syncmaster 580s

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