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Now downloading free:Samsung WS32W6HA


Download Samsung WS32W6HA docs - TV - Conventional CRT, LCD Projectors, TFT, Plasma, Big Screen, HDTV, Home theater - Service manuals, repair tips

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File name:WS32W6HAX.part1.rar
[preview WS32W6HA] new window
Size:1953 kB
Extension:.pdf
MD5:125785f9aee379a7715c57cd90fcebb9
Mfg:

Samsung

Model:

WS32W6HA

Original Chassis:Chassis:SCT53A
Descr:Service document
Group:Electronics > Consumer electronics > TV >
Uploaded:2004-11-26 21:59:17
User:Istvan5555
Multipart: 0  1

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Extracted files:11
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WS32W6HAX_XEC.ES030.1.01.pdfCOLOR TELEVISION RECEIVER Chassis : Model : SCT53A WS32W6HA WS28W6HA COLOR TELEVISION RECEIVER CONTENTS 1. Precautions 2. Reference Information 3. Specifications 4. Disassembly and Reassembly 5. Alignment and Adjustments 6. Troubleshooting 7. Exploded View and Parts List 8. Electric Parts List 9. Block Diagrams 10. Wiring Diagram 11. Schematic Diagrams ELECTRONICS © Samsung Electronics Co., Ltd. JUL.1999 Printed in Korea 3SCT53A-3201
WS32W6HAX_XEC.ES030.1.02.pdfPrecautions 1. Precautions Follow these safety, servicing and ESD precautions to prevent damage and protect against potential hazards such as electrical shock and X-rays. 1-1 Safety Precautions 1. Be sure that all of the built-in protective devices are replaced. Restore any missing protective shields. 2. When reinstalling the chassis and its assemblies, be sure to restore all protective devices, including: nonmetallic control knobs and compartment covers. 3. Make sure that there are no cabinet openings through which peopleŃparticularly childrenŃmight insert fingers and contact dangerous voltages. Such openings include the spacing between the picture tube and the cabinet mask, excessively wide cabinet ventilation slots, and improperly fitted back covers. If the measured resistance is less than 1.0 megohm or greater than 5.2 megohms, an abnormality exists that must be corrected before the unit is returned to the customer. 4. Leakage Current Hot Check (Figure 1-1): Warning: Do not use a
WS32W6HAX_XEC.ES030.1.03.pdfReference Information 2. Reference Information 2-1 Tables of Abbreviations and Acronyms Table 2-1 Abbreviations A Ah Ć dB dBm °C °F °K F G GHz g H Hz h ips kWh kg kHz k km km/h kV kVA kW I MHz Ampere Ampere-hour Angstrom Decibel Decibel Referenced to One Milliwatt Degree Celsius Degree Fahrenheit degree Kelvin Farad Gauss Gigahertz Gram Henry Hertz Hour Inches Per Second Kilowatt-hour Kilogram Kilohertz Kilohm Kilometer Kilometer Per Hour Kilovolt Kilovolt-ampere Kilowatt Liter Megahertz MV MW M m ”A ”F ”H ”m ”s ”W mA mg mH mI mm ms mV nF pF Ib rpm rps s V VA W Wh Megavolt Megawatt Megohm Meter Microampere Microfarad Microhenry Micrometer Microsecond Microwatt Milliampere Milligram Millihenry Milliliter Millimeter Millisecond Millivolt Nanofarad Ohm Picofarad Pound Revolutions Per Minute Revolutions Per Second Second (Time) Volt Volt-ampere Watt Watt-hour Samsung Electronics 2-1 Reference Information Table 2-1 Abbreviations ABL AC ACC AF AFC AFT AGC AM ANSI APC APC A/V AVC BAL
WS32W6HAX_XEC.ES030.1.04.pdfSpecifications 3. Specifications MODEL 100 Hz MAIN CHARACTERISTICS Dolby Pro Logic EPG AV_LINK TUNING SYSTEM COLOR SOUND ANTENNA INPUT CONSUMPTION REQUIREMENTS POWER FREQUENCY TUBE SIZE TYPE NUMBER OF CHANNELS TUNING RANGE 180W Main Voltage : 230V Input Range : 220-240V 50Hz/60Hz 30" (76Cm) 12.8:9, 2.5R Invar 100 VHF: 2 ~ 12, UHF : 21 ~ 69, Cable : S1 ~ S41 Right : 15W Left : 15W Center : 15W Surround : 15W (L+R) - RCA : Input/S-VHS FRONT - Headphone Audio Output CW-30A80SA (CW764AHA) O O O O Frequency Synthesizer PAL, SECAM, NTSC(only AV mode) NICAM, A2 STEREO, AM 75ohms,Coaxial Cable CW-30A90SD (CW764AHD) O X - SOUND OUTPUT Right : 15W Left : 15W SOCKETS - EXT1 : full RGB Scart / AV-LINK - EXT2 : Scart (Output Selectable) BACK (3 SCARTS) - EXT3 : Decoder (Output Selectable) - Surround SPK Jack - Rear AMP Jack Specifications are subject to change. Samsung Electronics 3-1 Specifications 3-1 3D Sound Option Table (Main Board) Loc No. C601 C602 C612 C613 C614 C615 C616 C617 C618
WS32W6HAX_XEC.ES030.1.06.pdfDisassembly and Reassembly 4. Disassembly and Reassembly 4-1 Back Cover Removal 1. After removing the 7 screws, pull the cabinet backwards. 1 7 6 2 3 5 4 4-2 Speaker Removal 1. Loosen the 4 screws and remove the Speaker Holders. Samsung Electronics 4-1 Disassembly and Reassembly 4-3 CRT Removal 1. Spread a soft mat on the floor. Place the TV set face down. 2. Remove the 4 screws mounting the CRT to the front cabinet. 3. Lift the CRT. 4-2 Samsung Electronics
WS32W6HAX_XEC.ES030.1.07.pdfAlignment and Adjustments 5. Alignment and Adjustments 5-1 General Alignment Instructions 1. Usually, a color TV-VCR needs only slight touch-up adjustment upon installation. Check the basic characteristics such as height, horizontal and vertical sync and focus. 2. Observe the picture for good black and white details. There should be objectionable color shading; if color shading is present, demagnetize, perform purity and convergence adjustments described below. 3. Use the specified test equipment or its equivalent. 4. Correct impedance matching is essential. 8. To protect against shock hazard, use an isolation transformer. 5. Avoid overload. Excessive signal from a sweep generator might overload the front-end of the TV. When inserting signal markers, do not allow the marker generator to distort test results. 6. Connect the TV only to an AC power source with voltage and frequency as specified on the backcover nameplate. 7. Do not attempt to connect or disconnect any wires while the TV
WS32W6HAX_XEC.ES030.1.09.pdfTroubleshooting 6. Troubleshooting 6-1 No Power No Check Stand-by 5V on the Main Board Yes No Check SDA1/SCL1 on the Micom Module Yes No Check/Replace IC201 (TDA4780) ICA01 (Auto-Plus) Tuner MICOM Module AUDIO Module A/V Terminal Board (TDA6920) Feature Box Module Check HD Signal on the Feature Box Module Yes Check/Replace Q804, D824 RL802, D805 IC803, D802 D829 on the Power Board Replace Feature-Box Module Check/Replace Q405, D407 Q400, Q402 Q404 on the Power Board Samsung Electronics 6-1 Troubleshooting 6-2 No Picture Yes Check IC101 (TDA9810) #10 (AGC), #12 (CVBS) No No Check Feature Box Module M-Y/CVBS, H SYNC, HS2, Y, SC100 Yes Check/Replace IC101, Tuner Replace Feature Box Module No Check IC201 (TDA4780) #14 (SC), #15 (ABL), #19 (Cut off) Yes Replace TDA4780 Check/Replace IC501, IC502, IC503 on the CRT Board. 6-2 Samsung Electronics Troubleshooting 6-3 No Sound Yes Check IC601, IC602 # 5 (MUTE) No No Check Audio Module MAIN-L, SUR, CENTER, S-RES
WS32W6HAX_XEC.ES030.1.10.pdfExploded Views and Parts List 7. Exploded View & Parts List 7-1 WS32W6HA Samsung Electronics 7-1 7-2.Parts List No. 1 Code No. *AA91-00093A *HA91-00093A AA64-00020A Description & Specification ASSY-CABINET,FRONT;DP,32W6,SV808P SEH ,HB, ASSY-CABINET,FRONT;DP,32W6,SV808P SEH ,HB, CABINET-FRONT;-,WS32W6,SV808P SEH ML,HIP DOOR-CONTROL;-,28W6,SV-808P,HIPS,HB,GRAY INLAY-CONTROL;32W6,SCT53A MW,PS SHEET,T0 LATCH-DOOR;-,-,-,KIFUCO LA701,BADGE-BRAND;AL,SS,SILVER,L65,R2000,-,WINDOW-REMOCON;-,28W6,-,PC,V0,LG41338,KNOB-POWER;-,28W6,SV-808P,ABS,HB,GRAY SPRING-CS;-,SUS304,0.6,OD12.2,H13,N4,-,SPRING-CS;-,SUS304,0.5,OD7,H13.5,N5,-,-, INDICATOR-LED;-,28C7,-,ACRYL,-,CLR,INDICATOR-LED;-,28C7,-,ACRYL,-,CLR,SCREW-TAPTITE(IND+CF);RH,+,B,M4,L15,ZPC(BLK),SWR KNOB-CONTROL;-,28C7,S53A,ABS,HB,G3676 KNOB-CONTROL;DP,28W6,AA64-10809C,-,-,GRAY SCREW-TAPTITE(KC+CF);RH,+,B,M4,L15,ZPC(BLK),SWR ASSY-PCB,CONTROL;DP,SCT53A,32W6,WIDE,HUN HOLDER-CONTROL;-,28W6,-,V0,BLK,INLAY-DVB;28W6,S51A SEH,PS SHEET,T0.3,BL CRT-COLOR
WS32W6HAX_XEC.ES030.1.12.pdf8. Electric Parts List 8-1.WS32W6HA Loc Part-No Description & Specification Remarks Loc Part-No Description & Specification Remarks ASSY-PCB,MAIN(OPT) * AA94-00745A ASSY-PCB,MAIN(OPT);WS32W6HAS,SCT53A,EU,W C604 C605 C606 C607 2305-000149 2401-000192 2305-000149 2401-000192 2305-000149 2401-000603 2401-000318 2401-000603 2401-000192 2305-000149 2401-000192 2305-000149 2305-000149 2401-000192 2401-000603 2401-000318 2401-000603 2301-000383 2301-000383 2305-000149 2401-000603 2401-000962 2401-000480 2305-000665 2401-000480 2401-002286 2305-000665 2401-003034 2401-000832 2305-000665 2401-002286 2401-002286 2305-000665 2401-003034 2401-003034 2305-000665 2305-000665 2305-000665 2305-000665 2401-001397 2305-000665 2401-002273 2305-000665 2305-000407 2305-000149 2401-000287 2401-000287 2305-000149 2201-000423 2201-000423 2201-000375 2201-000423 2305-000149 2201-000234 2401-000302 C-FILM,MPEF;100nF,5%,100V,TP,12x12.5x6.5 C-AL;1000uF,20%,50V,GP,TP,16x25,7.5 C-FILM,MPEF;100nF,5%,100V,TP,12x1
WS32W6HAX_XEC.ES030.1.15.pdfWiring Diagram 9. Wiring Diagram 9-1 SCT53A Wiring Diagram POWER SW AC CORD/MASTER REMOCON MOD. AV CONTROL KEY/VIDEO/S-VHS INPUT HEADPHONE OUTPUT POWER BOARD GND GND GT808/GT809 TO PFC GT801/GT802 /GT803 TO POWER SW ON/OFF ST5V MUTE 16V 8V 8V 34V 34V GND GND GND STD-5V R-LED G-LED IR D-COIL EW VG ABL VDN VDP GND AFC 135V NC GND NC HEATER GND 25V GND NC 215V HD GND GND 33V MAIN BOARD GND C-IN GND Y-IN GND R-IN L-IN GND HP-R HP-L KEY GND STD-5V CN07A TO POWER SW CN08A TO AV CONTROL CN09A TO AV CONTROL CN15/4P TO MAIN SPEAKER SCL2 SDA2 NC NC NC GND FACT SCL1 SDA1 ST5V CN801 TO CRT CN17/3P TO CENTER SPEAKER CNFAC Samsung Electronics 9-1
WS32W6HAX_XEC.ES030.1.16.pdfSchematic Diagrams 11. Schematic Diagrams 11-1 MAIN 1 Samsung Electronics 11-1 Schematic Diagrams 11-2 MAIN 2 11-2 Samsung Electronics Schematic Diagrams 11-3 POWER & DEFLECTION (WIDE) TP1 TP2 TP3 TP4 TP5 TP6 TP7 TP8 : Power Line Samsung Electronics 11-3 Schematic Diagrams 11-3-1 POWER & DEFLECTION (FLAT) TP2 TP1 TP1 TP2 TP3 TP4 TP3 TP5 TP6 TP4 TP7 TP8 TP5 TP6 TP8 TP7 : Power Line 11-4 Samsung Electronics Schematic Diagrams 11-4 TTX, m-COM Samsung Electronics 11-5 Schematic Diagrams 11-5 AUDIO MODULE 11-6 Samsung Electronics Schematic Diagrams 11-6 AV TERMINAL Samsung Electronics 11-7 Schematic Diagrams 11-7 CRT-DRIVE 11-8 Samsung Electronics Schematic Diagrams 11-8 CONTROL(WIDE) Samsung Electronics 11-9 Schematic Diagrams 11-8-1 CONTROL, SIDE-AV (FLAT) 3.3K 1.8K 12K 6.8K 27K 11-10 Samsung Electronics Schematic Diagrams 11-9 FEATURE BOX Samsung Electronics 11-11

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