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Sony SDM-E96D Service Manual
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Sony SDM-E96D Service Manual

19" lcd color monitor
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19" LCD Color Monitor
Service
Service
Service
Table Of Contents......................................................1
Revision List........................................................2
Important Safety Notice.....................................3
1.Precaution..............................................................4
2.Specification........................................................6
2.1 Product Specification..............................................6
2.2.Interface Description........................................7
2.3.Factory Present Mode......................................8
2.4 Panel Specification...........................................9
3.OSD Operation......................................................11
3.1.Generalization.....................................................11
3.2.Key Control......................................................11
3.3.Common Adjustment.............................................12
3.4.Navigating The Menu............................................12
3.5.Adjustment Steps Of Main Menu..........................13
3.6.Adjustment Of Service OSD..................................23
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE
CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING

TABLE OF CONTENTS

Page
Description
4 Disassembly Flow Chart.................. ...........25
4.1.Disassembly Steps.....................................25
4.2 Wiring Diagram.............................................28
4.3.Monitor Exploded View.............................29
5. Circuit Block Diagram......................................30
5.1.Main Board.............................................30
5.2.PWPC Board.............................................31
6. Trouble Shooting.........................................32
7. Schematic.............................................37
7.1 Main Board..................................................37
7.2 PWPC Board.................................................42
8.PCB Layout.....................................................44
8.1.Main Board.................................................44
8.2.PWPC Board..........................................46
9.EDID Content..............................................48
10.BOM List........................................................49
SAFETY NOTICE
1
SDM-E96D
SDM-E96D
Horizontal Frequency
28-80 kHz
Page

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Summary of Contents for Sony SDM-E96D

  • Page 1: Table Of Contents

    19" LCD Color Monitor SDM-E96D Service Service Service SDM-E96D Horizontal Frequency 28-80 kHz TABLE OF CONTENTS Description Page Description Page Table Of Contents..……......…..1 4 Disassembly Flow Chart……………… ...25 Revision List.…........……..2 4.1.Disassembly Steps…………………..…..25 4.2 Wiring Diagram…….......…..28 Important Safety Notice.……....……..3 4.3.Monitor Exploded View…..…………..…..29 1.Precaution……………......………..4...

  • Page 2: Revision List

    19" LCD Color Monitor SDM-E96D Revision List Revision Date Revision History TPV Model Apr.-19-06 First Version Release T981KACDBS4SNP...

  • Page 3: Important Safety Notice

    SDM-E96D Important Safety Notice Proper service and repair is important to the safe, reliable operation of all SONY Company** Equipment. The service procedures recommended by SONY and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose.

  • Page 4: Precaution

    19" LCD Color Monitor SDM-E96D 1. Precaution Warning on power connections Installation...
  • Page 5 19" LCD Color Monitor SDM-E96D Handing the LCD screen Maintenance Transportation Installation on a wall or a mounting arm...

  • Page 6: Specification

    19" LCD Color Monitor SDM-E96D 2. Specification 2.1 Product Specification Driving system TFT LCD Size 19.0" Type M190EN04-V5C Pixel pitch 0.294mm(H) x 0.294mm(V) Viewing angle 140(H) 135(V) Luminance 270 cd/m (typ) LCD Panel Pixel Arrangement R.G.B Vertical Stripe Contrast Ratio...

  • Page 7: Interface Description

    19" LCD Color Monitor SDM-E96D 2.2 Interface Description Analog connectors Description Description Red Video Green Video Detect Cable Blue Video Sensor for PC Horizontal Sync Red GND Vertical Sync Green GND Blue GND VGA Connector layout Digital connectors Description Description...

  • Page 8: Factory Present Mode

    19" LCD Color Monitor SDM-E96D 2.3 Factory Preset Mode Clock (MHZ) Resolution Frequency (KHz) Vertical (Hz) 28.350 720 × 400 31.500 70.156 25.175 640 × 480 31.469 59.940 30.240 640 × 480 35.000 66.667 31.500 640 × 480 37.500 75.000 31.505...

  • Page 9: Panel Specification

    19" LCD Color Monitor SDM-E96D 2.4 Panel Specification 2.4.1 General Specification 2.4.2 Optical Characteristics...
  • Page 10 19" LCD Color Monitor SDM-E96D 2.4.3 Electrical Characteristics TFT-LCD Backlight...

  • Page 11: Osd Operation

    19" LCD Color Monitor SDM-E96D 3.OSD Operation 3.1 Generalization Press the power button to turn the monitor on or off. The control buttons are located at the lower right part of the monitor. By changing these settings, the picture can be adjusted to your personal preferences.

  • Page 12: Common Adjustment

    19" LCD Color Monitor SDM-E96D 3.3 Common Adjustment Icon Description Backlight Adjust the brightness of the backlight Contrast Adjust the picture contrast Brightness Adjust the picture brightness (black level) Screen Adjust the picture’s sharpness or its centering Color Adjust the color temperature of the picture Gamma Change the picture’s color shade settings...

  • Page 13: Adjustment Steps Of Main Menu

    19" LCD Color Monitor SDM-E96D setting is stored, then the display returns to the previous menu. 4. Close the menu Press the MENU button once to return to normal viewing. If no buttons are pressed, the menu closes automatically after about 45 seconds.
  • Page 14 19" LCD Color Monitor SDM-E96D 3.Adjusting the black level of an image (BRIGHTNESS) Adjusting the picture’s sharpness and centering (SCREEN)
  • Page 15 19" LCD Color Monitor SDM-E96D...
  • Page 16 19" LCD Color Monitor SDM-E96D...
  • Page 17 19" LCD Color Monitor SDM-E96D...
  • Page 18 19" LCD Color Monitor SDM-E96D 5. Adjusting the color temperature (COLOR)
  • Page 19 19" LCD Color Monitor SDM-E96D 6. Fine tuning the color temperature (USER ADJUSTMENT) 7. Changing the gamma setting (GAMMA)
  • Page 20 19" LCD Color Monitor SDM-E96D 8. Adjusting the sharpness (SHARPNESS) 9. Changing the input automatically (INPUT SENSING)
  • Page 21 19" LCD Color Monitor SDM-E96D 10. Changing the menu’s position (MENU POSITION) 11. Selecting the on-screen menu language (LANGUAGE)
  • Page 22 19" LCD Color Monitor SDM-E96D 12. Additional settings...

  • Page 23: Adjustment Of Service Osd

    30 minutes for RGB reset before W/B adjustment. 2. Setup 1) Prepare timing and pattern data for a signal generator according to the Sony timing specifications. 2) Connect a monitor video cable to the signal generator.
  • Page 24 19" LCD Color Monitor SDM-E96D 8. SRGB color adjustment a. Set up [SERVICE MODE]. b. Select "SRGB" in "COLOR TEMP" and enter. c. Use a 100% IRE white video field in the SXGA mode. d. Adjust "R，G，B " value with SRGB as spec, SRGB: x=313+-15 y=329+-15 Y=180+-20 e.

  • Page 25: Disassembly Flow Chart

    19" LCD Color Monitor SDM-E96D 4. Disassembly Flow Chart 4.1 Disassembly Steps Notices 1. Lay the monitor on a steady table with a piece of clean cloth mat under it for preventing scratching the panel. 2. Be careful when open the bezel and rear cover with the tool that mentioned above for preventing mangling them.
  • Page 26 19" LCD Color Monitor SDM-E96D Remove the fifteen screws, then remove Remove the the shield shield Remove the four screws on the main board and disconnect the three interfaces. Take apart the main board and power board Remove the five screws on the power board and disconnect the four interfaces.
  • Page 27 19" LCD Color Monitor SDM-E96D Pay attention to the hooks marked by arrowheads The panel Only the panel...

  • Page 28: Wiring Diagram

    19" LCD Color Monitor SDM-E96D 4.2 Wiring Diagram...

  • Page 29: Monitor Exploded View

    19" LCD Color Monitor SDM-E96D 4.3 Monitor Exploded View...

  • Page 30: Circuit Block Diagram

    19" LCD Color Monitor SDM-E96D 5. Circuit Block Diagram The LCD Monitor contains a main board, an inverter/power board, and keyboard which house the flat panel control logic, brightness control logic and DDC. Backlight and Panel PWPC board Main board...

  • Page 31: Pwpc Board

    19" LCD Color Monitor SDM-E96D 5.2 PWPC Board PWPC board combines to adapter and inverter, this design has the merits in predigesting constructions, reducing cost and improving product’s capability.

  • Page 32: Trouble Shooting

    19" LCD Color Monitor SDM-E96D 6. Trouble Shooting 6.1 Main Board No power No power Press power key and look if the picture is normal Please reinsert and make sure the AC of 100-240 is normal Reinsert or check the power section Measure U602 PIN2=3.3V...
  • Page 33 19" LCD Color Monitor SDM-E96D No picture (LED orange) No picture Measure U602 PIN2=3.3V U603 PIN2=1.8V Replace U602, U603 X301 oscillate waveform is normal Replace X301 Hs, Vs input signal are normal? Check Correspondent component. Replace U301...
  • Page 34 19" LCD Color Monitor SDM-E96D White screen White screen Measure Q502 base is high level? Measure U603 PIN2=1.8V U602 PIN2=3.3V Check Q501/Q502 are broken Replace U602, U603 or CN501 solder? X301 oscillate waveform is normal? Check Correspondent component. Replace X301...
  • Page 35 19" LCD Color Monitor SDM-E96D 6.2 PWPC Board No Power Check CN902 pin1.2=12V and pin 3, 4=5V Check interface board Check AC line volt 120V or 220V Change F901, checkBD901, Q903, IC901 Check the voltage of C905(+) Check bridge rectified circuit...
  • Page 36 19" LCD Color Monitor SDM-E96D No Backlight Check C811 (+) =12V Check Q805, Q806 Check ON/OFF signal Check Interface board Check IC801 PIN2=5V Check IC801 PIN1, PIN15 have square wave Check IC801 CHECKS Q805, Q806 have the output of square wave at short time Check Q805,Q806, PT801, PT802 Check the resonant wave of pin7 &...

  • Page 37: Schematic

    19" LCD Color Monitor SDM-E96D 7.Schematic 7.1 Main Board...
  • Page 38 19" LCD Color Monitor SDM-E96D...
  • Page 39 19" LCD Color Monitor SDM-E96D...
  • Page 40 19" LCD Color Monitor SDM-E96D...
  • Page 41 19" LCD Color Monitor SDM-E96D...

  • Page 42: Pwpc Board

    19" LCD Color Monitor SDM-E96D 7.2 PWPC Board R934 　 1206 R935 　 1206 BD901 R906 U4KB 80R R905 　 1206 R931 100K 　 C930 C905 100K 　 1206 C934 C931 1500pF/1KV 100uF/450V 1500PF 1500PF L903 3.5UH T901 +12V 80GL17T 37...
  • Page 43 BAV99 R824 D805 0805 　 BAV99 Q805 AM9945 D804 BAV99 AOC (Top Victory) Electronics Co., Ltd. Title SONY E series 17" 19'' 4 LAMPS INVERTER R830 R831 82K/0805 7.5K 　 0805 Size Document Number Date: Wednesday, March 22, 2006 Sheet...

  • Page 44: Pcb Layout

    19" LCD Color Monitor SDM-E96D 8. PCB Layout 8.1 Main Board...
  • Page 45 19" LCD Color Monitor SDM-E96D...

  • Page 46: Pwpc Board

    19" LCD Color Monitor SDM-E96D 8.2 PWPC Board...
  • Page 47 19" LCD Color Monitor SDM-E96D...

  • Page 48: Edid Content

    19" LCD Color Monitor SDM-E96D 9.EDID Content Analog 112: Digital 112:...

  • Page 49: Bom List

    19" LCD Color Monitor SDM-E96D 10. BOM List T981KACDBS4SNP Location Part No. for TPV model Description Quantity 011G6048 1 CLAMP-S 011G6051 1 TWIST LOCK 011G6064 1 LOCK WASHER 012G6300 12 RUBBER FOOT 015G5791 1 BKT-VESA 015G8350 2 MAIN FRAME 015G8353 1...
  • Page 50 0Q1G 330 8120 GP SCREW 3X8mm 0Q1G 330 10120 GP SCREW 0Q1G1040 8120 GP SCREW 705G981KF34001 19" LCD BEZEL ASS'Y 750GLU90N4532N GP PANEL LCD 19" EN04 V5C SONY AUO AM1G1740 10120 GP SCREW CBPC981KAC1SP CONVERSION BAORD KEPC781KS4P KEY BOARD PWPC1942AUS5P POWER BOARD...
  • Page 51 19" LCD Color Monitor SDM-E96D CN401 033G3802 6 J GP WAFER CN601 033G8027 12 J GP WAFER CN501 033G8027 24 HJ GP WAFER 040G 457624 1B GP CPU LABEL 040G 45762420A GP CBPC LABEL 25X6mm C601 067G215L101 4N GP KY25VB100M-L(6.3*11)
  • Page 52 19" LCD Color Monitor SDM-E96D CN804 033G8021 2D S GP WAFER CN801 033G8021 2D U GP WAFER CN802 033G8021 2D U GP WAFER CN803 033G8021 2D U GP WAFER CN804 033G8021 2D U GP WAFER 040G 45762420A GP CBPC LABEL 25X6mm 1.040...
  • Page 53 19" LCD Color Monitor SDM-E96D L901 073L 174 53 LG GP CHOKE L901 073L 174 53LSG GP CHOKE BY LISHIN T901 080GL17T 37 L GP XFMR FOR POWER LITAI T901 080GL17T 37 T GP XFMR FOR POWER TDK T901 080GL17T 37 LS GP...
  • Page 54 19" LCD Color Monitor SDM-E96D U202 056G113334A 24LC02B/SNG SOIC-8PIN U303 056G113356A 24LC16B/SNG SOIC-8PIN U305 056G113365A SST25UF020-20-4C-SAE Q401 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q402 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q502 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q601 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q202 057G 759 2...
  • Page 55 19" LCD Color Monitor SDM-E96D R506 061L0603103 CHIPR 10K OHM +-5% 1/10W R504 061L0603104 CHIPR 100K OHM +-5% 1/10W R505 061L0603104 CHIPR 100K OHM +-5% 1/10W R222 061L0603181 CHIPR 180 OHM +5% 1/16W R225 061L0603181 CHIPR 180 OHM +5% 1/16W...
  • Page 56 19" LCD Color Monitor SDM-E96D R317 061L0603472 CHIPR 4.7K OHM +-5% 1/10W R318 061L0603472 CHIPR 4.7K OHM +-5% 1/10W R323 061L0603472 CHIPR 4.7K OHM +-5% 1/10W R324 061L0603472 CHIPR 4.7K OHM +-5% 1/10W R405 061L0603472 CHIPR 4.7K OHM +-5% 1/10W...
  • Page 57 19" LCD Color Monitor SDM-E96D C324 065G0603104 12 GP CHIP 0.1UF 16V X7R C323 065G0603104 12 GP CHIP 0.1UF 16V X7R C322 065G0603104 12 GP CHIP 0.1UF 16V X7R C321 065G0603104 12 GP CHIP 0.1UF 16V X7R C320 065G0603104 12 GP CHIP 0.1UF 16V X7R...
  • Page 58 19" LCD Color Monitor SDM-E96D C303 065G0603104 12 GP CHIP 0.1UF 16V X7R C304 065G0603104 12 GP CHIP 0.1UF 16V X7R C305 065G0603104 12 GP CHIP 0.1UF 16V X7R C306 065G0603104 12 GP CHIP 0.1UF 16V X7R C307 065G0603104 12 GP CHIP 0.1UF 16V X7R...
  • Page 59 19" LCD Color Monitor SDM-E96D D209 093G 64 42 PP BAV70 SOT-23 D213 093G 64 42 PP BAV70 SOT-23 ZD201 093G 39P599 T MM3Z5V6B ZD202 093G 39P599 T MM3Z5V6B ZD203 093G 39P599 T MM3Z5V6B ZD204 093G 39P599 T MM3Z5V6B ZD207...
  • Page 60 19" LCD Color Monitor SDM-E96D C109 065G0603104 32 GP CHIP 0.1UF 50V X7R C108 065G0603104 32 GP CHIP 0.1UF 50V X7R C107 065G0603104 32 GP CHIP 0.1UF 50V X7R C106 065G0603104 32 GP CHIP 0.1UF 50V X7R SW105 077G 606 4 HJ GP...
  • Page 61 19" LCD Color Monitor SDM-E96D IC801 056G 608 10 0Z9938 Q803 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q802 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q801 057G 417 4 PMBS3904/PHILIPS-SMT(04) Q806 057G 600 55 P5506 HVG SO-8 Q805 057G 600 55 P5506 HVG SO-8 Q807...
  • Page 62 19" LCD Color Monitor SDM-E96D R926 061L0805202 RST CHIPR 2KOHM +-5% 1/8W R924 061L0805240 1F GP CHIPR 2.4KOHM +-1% 1/8W R802 061L0805304 RST CHIPR 300KOHM +-5% 1/8W R923 061L0805330 2F GP CHIP 33KOHM 1/8W +-1% R826 061L0805360 0F GP RST CHIPR 360OHM +-1% 1/8W...
  • Page 63 19" LCD Color Monitor SDM-E96D R911 061L1206102 CHIP 1K OHM 5% 1/4W R927 061L1206103 CHIP 10KOHM 5% 1/4W R938 061L1206104 RST CHIPR 100KOHM +-1% 1/4W R904 061L1206104 RST CHIPR 100KOHM +-1% 1/4W R931 061L1206104 RST CHIPR 100KOHM +-1% 1/4W R819...
  • Page 64 19" LCD Color Monitor SDM-E96D C840 065G0805105 22 GP CHIP 1UF 25V X7R 0805 C909 065G0805221 31 GP MLCC 0805 220PF J 50V NPO C814 065G0805224 22 GP CAIP CAP 0.22 uF 25V X7R C827 065G0805332 32 GP MLCC 0805 3300PF K 50V X7R...
  • Page 65 19" LCD Color Monitor SDM-E96D CN901 006G 31500 EYELET T901 006G 31502 1.5MM RIVET PT802 006G 31502 1.5MM RIVET PT801 006G 31502 1.5MM RIVET Q903 006G 31502 1.5MM RIVET FB901 006G 31502 1.5MM RIVET R914 006G 31502 1.5MM RIVET C905 006G 31502 1.5MM RIVET...
  • Page 66 19" LCD Color Monitor SDM-E96D JP917 095G 90 23 TIN COATED JP916 095G 90 23 TIN COATED JP915 095G 90 23 TIN COATED JP914 095G 90 23 TIN COATED JP913 095G 90 23 TIN COATED JP911 095G 90 23 TIN COATED...

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