datasheet,schematic,electronic components, service manual,repairs,tv,monitor,service menu,pcb design
Schematics 4 Free
Service manuals, schematics, documentation, programs, electronics, hobby ....
(welcome to eserviceinfo.com at 10 Dec 03:35 pm GMT)

[news] Check out the Pinout Forum [/news]
Login:
Pass:

[register] [send pass]
Bulgarian - schematics repairs service manuals English - schematics repairs service manuals Russian - schematics repairs service manualsSearchBrowseUploadMostWanted

Now downloading free:Samsung monitor lcd samsung 540N_540B_740N_740B_740T_940B_940T_940N  [report bad file]  

Download Samsung monitor lcd samsung 540N_540B_740N_740B_740T_940B_940T_940N docs - Computer monitors - CRT, TFT, LCD, touch screen, plasma display - service manuals and repair information

File information:
File name:monitor lcd samsung 540N_540B_740N_740B_740T_940B_940T_940N.part3.rar
Size:509 kB
Extension:.rar
MD5 Checksum:bf239ef1aeffd05f0c17a878b670c3a6
Mfg:

Samsung

Model:

monitor lcd samsung 540N_540B_740N_740B_740T_940B_940T_940N

Original Chassis:540N_540B_740N_740B_740T_940B_940T_940N
Descr:Monitor Lcd Samsung modelos: 540N 540B 740N 740B 740T 940B 940T 940N
Group:Electronics > Computer equipment > Monitors >
Uploaded:2008-07-17 17:44:58
User:mhegatron
Multipart: 0  1  2

Information about the files in archive:
Decompress result:OK
Extracted files:16
File nameText
Alignment & Adjustment.pdf3 Alignments and Adjustments 3 Alignments and Adjustments This section of the service manual explains how to use the RS232 JIG. This function is needed for AD board change and program memory (IC110) change. 3-1 Required Equipment The following equipment is necessary for adjusting the monitor: Computer with Windows 95, Windows 98, or Windows NT. MTI-2031 DDC MANAGER JIG 3-2 Automatic Color Adjustment To input video, use 16 gray or any pattern using black and white. 1. Select english for OSD language. 2. Press the " (Enter/Source)" key for 5 seconds. 3-3 DDC EDID Data Input 1. Input DDC EDID data when replacing AD PCB. 2. Receive/Download the proper DDC file for the model from HQ quality control department. Install the below jig (Figure 1) and enter the data. MTI-2031 DDC Manager Parallel Connector (25P Cable) Connect Monitor (Signal Cable) Figure 1. 3-4 OSD Adjustment When Replacing Panel 1. Adjust brightness and contrast to 0. Then, press the (Enter/Source) key for 5 second.
Block Diagram.pdf7-1 Power Tree Panel Operating Board SE16/56AL Core Operation SE16/56AL Interface Operation 7 Block Diagram 0.6W Self-Loss 7 Block Diagrams 7-1 7 Block Diagrams 7-2 Main Board Part 7-2 SE16AW / 7 Block Diagrams 7-3 IP Board Part (SMPS Part) 7-3 7 Block Diagrams 7-4 IP Board Part (Inverter Part) 7-4
Circuit Description.pdf13 Circuit Descriptions 13 Circuit Descriptions 13-1 Overall Block Structure 13-1-1 Power Tree Panel Operating Board SE16/56AL Core Operation SE16/56AL Interface Operation 0.6W Self-Loss 1. When the AD board is in DPMS state: 1.1 The IP has been designed so that it operates with a power consumption of less than 0.6W of. 1.2 The Scaler consumes power up to 27mA 1.3 The power to the panel is switched off 1.4 The MCU consumes power up to 23mA. --> The total current consumption to the DPMS is less then 60mA and the total power consumption is 0.6W + 5V*60mA = 0.9W so that the total power consumption is less than 1W. 2. When the AD board is operating normally: 2.1 The maximum power consumption of the panel lamps is described below (It may vary depending on the panel manufacturer) 17" : 4*(7.5mA*650mVrms)=4*4.9=19.6W 19: : 4*(7.5mA*720mVrms)=4*5.4=21.6W 2.2 The power consumption of the Panel Control board is as follows: 5V*720mA=3.6W 2.3 The power consumption of the Scaler is as follows
Cover.pdfLCD-Monitor Chassis LS15HAA LS15HAB LS17HAA LS17HAB LS17HAT LS19HAB LS19HAT LS19HAA Model 540N 540B 740N 740B 740T 940B 940T 940N SERVICE LCD Monitor Manual Fashion Feature -Lustrous/Colorful Appearance (Design) -Integrated UI applied -Built-in Scaler Sync Separator -Connectivity : Analog (15p Dsub), Dual (24p DVI-D) -Power Consumption : 17"(34W), 19"(38W) -DPMS : under 1 W (230Vac) -This Service Manual is a property of Samsung Electronics Co., Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. Samsung Electronics Co.,Ltd. 416, Maetan-3Dong, Yeongtong-Gu, Suwon City, Gyeonggi-Do, Korea, 443-742 Printed in Korea P/N : BN82-00133M-00 URL : http://itself.sec.samsung.co.kr/
Disassembly & Reassembly.pdf11 Disassembly and Reassembly 11 Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the TFT-LCD monitors. WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling these components. 11-1 Disassembly (Simple - Stand) Cautions: 1. Disconnect the monitor from the power source before disassembly. 1. Place monitor face down on cushioned table. Remove 3 screws from the stand. 2. Remove stand and front cover. 11-1 11 Disassembly and Reassembly 3. Lift up the back cover and Use the jig to remove the shield lamp. 4. Disconnect cables. 5. Lift up the shield and disconnect LVDS cable. 11-2 11 Disassembly and Reassembly 6. Lift up the LCD panel. 11-2 Disassembly (HAS-Stand) 1. Place monitor face down on cushioned table. Remove 2 screws from the stand and remove front cover. 11-3 11 Disassembly and Reassembly 2. Lift up the back cover and Use the jig to remove the shield lamp. 3.
Electrical Part List.pdf6 Electrical Parts List 6 Electrical Parts List You can search for updated part codes through ITSELF web site. URL : http://itself.sec.samsung.co.kr/ 6-1 LS17HAAKS/XBM Level 0 0.1 ..2 ...3 ...3 ...3 ...3 ...3 ...3 0.1 ..2 ..2 ..2 ...3 ...3 ...3 0.1 ..2 ...3 ...3 ...3 0.1 ..2 0.1 ..2 0.1 ..2 ..2 ..2 ...3 ...3 ...3 ...3 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 M0216 M0003 M0081 M0081 Loc. No. Code No. LS17HAAKS/XBM BN90-00742R BN96-01947C 6003-000269 6003-001086 BN61-00822A BN63-01762B BN63-01763B BN96-01061A BN90-00756M 6003-000337 BN63-01977A BN96-02384A BN61-01581A BN63-01976A BN73-00089A BN90-00776C BN96-02383G BN63-01975B BN64-00377B BN96-02474B BN91-00911L BN63-01769A BN91-00939D BN07-00240A BN91-00965E BN39-00630A BN44-00124A BN94-00775A 0202-001366 3701-001219 3711-005884 BN97-00699A 0202-001375 0401-001056 0401-001056 0401-001056 0403-001411 0403-001411 0403-001411 0403-001411 0403-001411 0403-001411 0406-001061 0406-001061 Description & Specific
Exploded View & Part List.pdf6 Exploded View & Parts List 5 Exploded View and Parts List -You can search for updated part codes through ITSELF web site. URL : http://itself. sec. samsung.co.kr 5-1 LS15HAA T0003 M0215 M0006 M0014 M0112 M0107 M0013 M0113 M0174 M0006 T0022 M0145 M0003 M0006 CIS M0013 5-1 5 Exploded View & Parts List Location T0003 M0112 T0022 M0145 M0215 M0006 M0107 M0014 M0174 CIS M0013 M0113 M0006 M0003 M0013 M0006 Code.No BN96-02387C BN63-01993B BN64-00377B BN96-02474A BN07-00236A BN96-02440A BN63-02003A BN94-00735N BN44-00130A BN63-02004A BN96-02388A BN61-01581A BN63-01994A BN96-01947C BN96-02331D BN63-01995A Item & Specification ASSY COVER P-FRONT;HA15AS,ABS HB,GR70,SI COVER-FRONT;HA15AS_BS,ABS,T2.5,338,272,H KNOB CONTROL;HA17TS,PC CLEAR,T2.1,9,112, ASSY BOARD P-FUNCTION;HAYDN,YWP-HAYDN,FU LCD-PANEL;CLAA150XP01F,Matisses,6BIT FRC ASSY SHIELD P-COVER;HA15AS,SECC,328.5*23 SHIELD-COVER;HA15AS,SECC,T0.8,325,165,AN ASSY PCB MAIN-PTZ,TCO99;LS15HAAK*,W/W,CP IP BOARD;FSP025-2PI02,BI15VS,4.5mA
FDM0565R & FAN7310 - Circuit Description IPBOARD - 540N, 540B, 740N, 740B, 740T, 940B, 940T, 940N.p13 Circuit Descriptions 13 Circuit Descriptions 13-1 Overall Block Structure 13-1-1 Power Tree Panel Operating Board SE16/56AL Core Operation SE16/56AL Interface Operation 0.6W Self-Loss 1. When the AD board is in DPMS state: 1.1 The IP has been designed so that it operates with a power consumption of less than 0.6W of. 1.2 The Scaler consumes power up to 27mA 1.3 The power to the panel is switched off 1.4 The MCU consumes power up to 23mA. --> The total current consumption to the DPMS is less then 60mA and the total power consumption is 0.6W + 5V*60mA = 0.9W so that the total power consumption is less than 1W. 2. When the AD board is operating normally: 2.1 The maximum power consumption of the panel lamps is described below (It may vary depending on the panel manufacturer) 17" : 4*(7.5mA*650mVrms)=4*4.9=19.6W 19: : 4*(7.5mA*720mVrms)=4*5.4=21.6W 2.2 The power consumption of the Panel Control board is as follows: 5V*720mA=3.6W 2.3 The power consumption of the Scaler is as follows
Operation Instruction & Installation.pdf10 Operating Instructions and Installation 10 Operating Instructions and Installation 10-1 Front 1. Menu button Opens the OSD menu. Also use to exit the OSD menu or return to the previous menu. 2. MagicBright button MagicBright is a new feature providing optimum viewing environment depending on the contents of the image you are watching. Currently six different modes are available: Custom, Text, Internet, Game, Sport and Movie. Each mode has its own pre-configured brightness value. You can easily select one of six settings by simply pressing MagicBright control buttons. 1) Custom Although the values are carefully chosen by our engineers, the pre-configured values may not be comfortable to your eyes depending on your taste. If this is the case, adjust the brightness and contrast by using the OSD menu. 2) Text : Normal brightness For documentations or works involving heavy text. 3) Internet : Medium brightness For working with a mixture of images such as text and graphics. 4) Game For
PCB Diagram.pdf12 PCB Layout 12 PCB Diagram 12-1 12 PCB Layout Memo 12-2
Precaution.pdf1 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 1. 2. For continued safety, do not attempt to modify the circuit board. Disconnect the AC power and DC power jack before servicing. 1-1-2 Servicing the LCD Monitor 1. 2. When servicing the LCD Monitor, Disconnect the AC line cord from the AC outlet. It is essential that service technicians have an accurate voltage meter available at all times. Check the calibration of this meter periodically. 1-1-3 Fire and Shock Hazard Before returning the monitor to the user, perform the following safety checks: 1. Inspect each lead dress to make certain that the leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the monitor. Inspect all protective devices such as nonmetallic control knobs, insulating materials, cabinet backs, adjustment and compartmen
Product Specification.pdf2 Product Specifications 2 Product Specifications 2-1 Fashion Feature - Develop Cost Effective Model - LCD Monitor Standardization/Develop Concept-leading Product - Develop New Design & Advanced Stand - Apply integrated GUI for the user's convenience 2-2 LS15HAA/LS15HAB Specifications Item Description LCD Panel Scanning Frequency Display Colors Maximum Resolution Input Video Signal Input Sync Signal TFT-LCD panel, RGB vertical stripe, normally black transmissive, 15-Inch viewable, 0.264 (H) x 0.264 (V) mm pixel pitch Horizontal : 30 kHz ~ 81 kHz (Automatic) Vertical : 56 Hz ~ 75 Hz 16.7 Million colors Horizontal : 1280 Pixels Vertical : 1024 Pixels Type : Seperate H/V sync, Composite H/V, Sync-on-Green (option), automatic synchronization without external switch of sync type Level : TTL level Maximum Pixel Clock rate Active Display Horizontal/Vertical AC power voltage & Frequency Power Consumption Dimensions Set (W x D x H) 135 MHz 338 3 mm / 270 3 mm AC 90 ~ 264 Volts, 60/5
Reference Information.pdf14 Reference Infomation 14 Reference Infomation 14-1 Technical Terms -TFT-LCD (Thin film Transistor Liquid Crystal Display) ADC(Analog to Digital Converter) This is a circuit that converts from analog signal to digital signals. -PLL(Phase Locked Loop) During progressing ADC, Device makes clock synchronizing HSYNC with Video clock -Inverter Device that supply Power to LCD panel lamp. this device gernerate about 1,500~2,000V. AC Adapter Device that converts AC(90V~240V) to DC(+12V or 14V) SMPS(Switching Mode Power Supply) Switching Mode Power supply. This design technology is used to step up/down the input power by switching on/off -FRC(Frame Rate Controller) Technology that change image frame quantity displayed on screen for one second. Actually TFT-LCD panel require 60 pcs of frame for one second. so,this technology is needed to convert input image to 60 pcs regardless input frame quantity. -Image Scaler Technology that convert various input resolution to other resolution.(ex. 640* 48
Schematic Diagram.pdf9 Schematic Diagrams 9 Schematic Diagrams - This Document can not be used without Samsung's authorization. 9-1 Schematic Diagrams(15") 2 1 3 4 5 6 7 9-1 9 Schematic Diagrams 9-2 Schematic Diagrams(17", 19") 9-2 9 Schematic Diagrams 1 2 3 4 5 6 7 9-3 9 Schematic Diagrams Memo 9-4
Troubleshooting.pdf4 Troubleshooting 4 Troubleshooting ' " " 4-1 No Power(LS15HAA/LS15HAB) Yes When Pin 4 of CN600 is 0V does proper DC 13V, 5V appear at Pin 1, 2 and 6, 7 of CN600 separately? Yes When Pin 3 of IC602 is DC 5V does proper DC 3.3V appear at Pin 2 of IC602? Yes When pin1 of IC600 is DC 5V does proper DC3.3V appear at Pin3 of IC600? Yes Replace AD Board. No No No ' Change IP Board. Check IC602 and related circuit. Check IC600 and related circuit. 4-1 4 Troubleshooting ' " " 4-2 No Power(LS17HAA/LS17HAB/LS17HAT/LS19HAA/LS19HAT) ' Yes * When Pin 4 of CN600 is 0V does proper DC 13V, 5V appear at Pin 1, 2 and 6, 7 of CN600 separately? Yes No Change IP Board. When Pin 4 of IC600 is DC 0.5V does proper DC 0.5V appear at Pin 5 and 6 of IC600? Yes When Pin 2, 3 of IC601 is DC 3.3V does proper DC 4.3V appear at Pin 1 of IC601? Yes When Pin 2, 3 of IC601 is DC 4.3V does proper DC 2.5V appear at Pin 4 of IC601? No Check IC600 and related circuit. No Check IC601
Wiring Diagram.pdf8 Wiring Diagram 8 Wiring Diagram 8 Wiring Diagram 8-1 8 Wiring Diagram Memo 8-2

Download restrictions information:
 LimitDownloaded
Day5003
Month500024
Wrong count ?
* daily quota restriction will be cleared in 8h 24m





Download >> To download the file, please, click here ! << Download
eServiceInfo Context Help
Attention! This manual is multipart. Download all, before decompressing

Did You find this Service Manual useful? Share it:



Was this file useful ? Share Your thoughts with the other users.

User ratings and reviews for this file:

DateUserRatingComment
31-12-2009klaclio10exelent manuals

Average rating for this file: 10.00 ( from 1 votes)


Similar Service Manuals :
Samsung CGA5377L(D) - samsung 763dfx - Samsung 2233rz - Samsung 2233rz - Samsung 2233rz - Samsung 2233rz - Samsung 2233rz -


 Links -  Info / Contacts -  Forum -   Last SM download : OPEL CORSA C

script execution: 0.04 s