Samsung 913T Specifications

TFT-LCD MONITORChassis ModelMJ15AS* 510NMJ15BS* 510TMJ17AS* 710NMJ17BS* 710TMJ19AS* 910N, 911N, 920NMJ19BS* 910TMJ19ES* 913NMJ19US* 915NMJ19QS* 913T,

4 Alignments and Adjustments4-14-1 Required EquipmentThe following equipment is necessary for adjusting the monitor:• Computer with Windows 95, Window

4 Alignments and Adjustments4-24-6 Service Function Spec.4-6-1 How to Display Service Function OSD1. The value for brightness and contrast should be c

4 Alignments and Adjustments4-3Figure 4.4-6-3 How to Control Service Function OSD•After change the panel or lamp, you must reset service function OSD.

4 Alignments and Adjustments4-4Memo

5 Troubleshooting5-15 Troubleshooting Notes: 1. Before troubleshooting, setup the PC’s display as below.• Resolution: 1024 x 768• H-frequency: 61 kHz•

5 Troubleshooting5-2Notes: 1. Before troubleshooting, setup the PC’s display as below.• Resolution: 1280 x 1024• H-frequency: 64 kHz• V-frequency: 60

5 Troubleshooting5-3X400 oscillate properly?5-2-1 No Video (ANALOG)1Replace or check related circuit.Check signal cable connection andpower.YesNoIs th

5 Troubleshooting5-41WAVEFORMS23

5 Troubleshooting5-5X400 oscillate properly?5-2-2 No Video (DIGITAL)1Replace or check related circuit.Check signal cable connection andpower.YesNoIs t

5 Troubleshooting5-61WAVEFORMS235467

1 Precautions1-11-1-1 Warnings1. For continued safety, do not attempt to modify the circuitboard.2. Disconnect the AC power and DC power jack befores

6 Exploded View & Parts List6-16 Exploded View and Parts List❈ You can search for updated part codes through ITSELF web site.URL : http://itself.

6 Exploded View & Parts List6-26-2 MJ15BS*

6 Exploded View & Parts List6-36-3 MJ17AS*

6 Exploded View & Parts List6-46-4 MJ17BS*

6 Exploded View & Parts List6-56-5 MJ19AS*

6 Exploded View & Parts List6-66-6 MJ19BS*

6 Exploded View & Parts List6-76-7 MJ19ES*/MJ19US*/MJ19QS*

7 Electrical Parts List7-10 LS19MJAKSZ/EDC 920N,SGM2/S19A6-LMJ,19,LCD-MO,NETHERLAND0.1 M0216 BN90-00486H ASSY STAND;MJ19BS/AS 1 S.N.A..2 M0216 BN96-01

7 Electrical Parts List7-2Level Loc. No. Code No. Description & Specification EA SA/SNA...4 ZD112 0403-001411 DIODE-ZENER;-,5.49-5.73V,200MW,SOD-

7 Electrical Parts List7-3...4 R131 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 1 S.A...4 R236 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 1 S.A...4

1 Precautions1-21-2-1 General Servicing Precautions1. Always unplug the unit’s AC power cord from the ACpower source and disconnect the DC Power Jack

7 Electrical Parts List7-4Level Loc. No. Code No. Description & Specification EA SA/SNA...4 C420 2203-005065 C-CER,CHIP;1000nF,+80-20%,10V,Y5V,16

8 Block Diagrams8-18 Block Diagram8-1 MJ15AS*/MJ17AS*/MJ19AS*/MJ19ES*/MJ19US* ANALOG Block DiagramRGBH- syncV- syncADC/IMAGE SCALER/LVDS(SE7889)MICOM1

8 Block Diagrams8-28-2 MJ15BS*/MJ17BS*/MJ19BS*/MJ19QS* DIGITAL Block DiagramRGBH- syncV- sync(PC)ANALOGADC/IMAGE SCALER/LVDS(SE7888)MICOM12MHzSMPS+13V

9 Wiring Diagram9-19 Wiring Diagram(MJ15BS*/MJ17BS*/MJ19BS*)

10 PCB Layout10-110 PCB Layout10-1 MJ15AS* ANALOG PCBXYD100 DIODE-ZENER 60.5 16.0 D101 DIODE-SWITCHING 78.3 12.3 D103 DIODE-SWITCHING 73.6 12.2 D105 D

10 PCB Layout10-210-2 MJ15BS* DIGITAL PCBXYD100 DIODE-ZENER 60.5 16.0 D101 DIODE-SWITCHING 78.3 12.3 D102 DIODE-SWITCHING 43.4 14.0 D103 DIODE-SWITCHI

10 PCB Layout10-310-3 MJ17AS*/MJ19AS*/MJ19ES*/MJ19US* ANALOG PCBXYD100 DIODE-ZENER 60.5 16.0 D101 DIODE-SWITCHING 78.3 12.3 D103 DIODE-SWITCHING 73.6

10 PCB Layout10-410-4 MJ17BS*/MJ19BS*/MJ19QS* DIGITAL PCBXYD100 DIODE-ZENER 60.5 16.0 D101 DIODE-SWITCHING 78.3 12.3 D102 DIODE-SWITCHING 43.4 14.0 D1

11 Schematic Diagrams11-111 Schematic Diagrams❈ This Document can not be used without Samsung’s authorization.GOYA 2 M/M Only (Option)15" : +3.3V

11 Schematic Diagrams11-21 2 3 45 6 7

2 Product Specifications2-12 Product Specifications2-1 MJ15AS*/MJ15BS*/MJ17AS*/MJ17BS* SpecificationsLCD PanelTFT-LCD panel, RGB vertical stripe, nor

12 Panel Description12-1SEC LT140X1-002 BN07-00004A SA BN68-00239H -SEC LT150XS-L01 BN07-00009A SB -SEC LT150XS-L01-B BN07-00022A SC -SEC LTM150XS-L02

12 Panel Description12-2Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE RemarksSEC LTM150XH-L06 BN07-00117A S7 "ZPD Panel code"SEC LTM1

12 Panel Description12-3CPT CLAA170EA07 BN07-00174A PTH "CPT 17"" PSWG panel code derivation?CPT CLAA170EA07 BN07-00174B PTZ CPT 17&

HYUNDAI HT17E11-200 BN07-00049A DB TN MODEHYUNDAI HT17E11-300 BN07-00093A DC HT17E11-300 ZPD panelHYUNDAI HT17E11-400 BN07-00094A DD HT17E11-400 norm

2 Product Specifications2-32-3 Pin AssignmentsSyncTypePin No.15-Pin D-Sub Signal Cable ConnectorSeparate Composite123456789101112131415RedGreenBlueGND

2 Product Specifications2-4Separate Sync2-4 Timing ChartThis section of the service manual describes the timing that the computer industry recognizes

3 Disassembly and Reassembly3-13 Disassembly and ReassemblyThis section of the service manual describes the disassembly and reassembly procedures for

3 Disassembly and Reassembly3-26. Remove 7 screws, 4 hexa screws from the boardsand lift up the boards.Caution : When repairing panel only,disconnect

3 Disassembly and Reassembly3-33-2 ReassemblyReassembly procedures are in the reverse order of disassembly procedures.5. Lift up the panel shield and