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Now downloading free:Samsung HCM653W

Samsung HCM653W free download

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

File information:
File name:HCM653W_5.part4.rar
Size:1423 kB
Extension:rar
Mfg:Samsung
Model:HCM653W 🔎
Original:P54A (REV. 3) 🔎
Descr:9 files, 190 total pages, service manual / data for Samsung projection TV receiver model #'s HCM653W, HCM5525W & HCM553W with P54A (REV. 3) chassis.
Group:Electronics > Consumer electronics > TV
Uploaded:04-10-2007
User:Mdy4Blues
Multipart: 0  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15

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Extracted files:8
File name HCM653W.pdf

PROJECTION TV RECEIVER Chassis : Model : P54A(REV. 3) HCM653W HCM5525W HCM553W PROJECTION TV RECEIVER CONTENTS 1. Precautions 2. Reference Information 3. Specifications 4. Alignment and Adjustments 5. Troubleshooting 6. Exploded View and Parts List 7. Electric Parts List 8. Block Diagrams 9. Wiring Diagram 10. Schematic Diagrams ELECTRONICS © Samsung Electronics Co., Ltd. JUN. 2002 Printed in Korea AA82-00053A
File name HCM653W_1.pdf

Exploded View& Part List 6. Exploded View & Parts List 6-1 65W3 Samsung Electronics 6-1 Exploded View& Part List 6-2 HCM653WX/XAA No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 AA64-02596A AA67-00202A AA67-00125B AA67-00133A AA67-00164A AA91-04155A AA91-00754D AA91-00755M AA91-00757C AA91-00761C AA91-00766A AA91-00762D AA59-00218A Code No AA60-00134A AA61-00357H AA61-00475B AA61-00973D Description;Specification SPACER-COVER,DUST;65W3,SPONGE,T2.0,94HFHOLDER-MIRROR;W3,ABS HB,L1060,BLK BRACKET-CRT,MAIN;54,SECC,T1.6,-,-,-,HOLDER-SCREEN,L;65W3,ABS HB,BLK COVER-DUST,WOOD CABINET BACK-BOT;55W3,HIPS V0,BLK SCREEN-TINT;65W,1466*862,T=0.73,P=0.52 SCREEN-FRESNEL;65W,-,T2,1468*864,-,-,-,SUN SCREEN-AG;65W,-,T=82%,1468*864*2,-,MIRROR-FRONT;65W3,GLASS ,1177*891*614,FS ASSY CHASSIS;HCM653WX/XAA,P54A ASSY-C/FRONT,MASK;ABS HB,DG703P,65W3(HCM ASSY-C/FRONT,BOT;,HIPS V0,SS1028+DG703P, ASSY-DOOR,RACK;,HB GRAY,SS1028+DG703P,W3 ASSY-CABINET,WOOD;,WOOD,MIJU,65W3 ASSY-CENTER,SPK;,W3 ASSY-JACK,SIDE;,P54A PAL XAA,W3 MODULE;SVP-5200,F301-P03,BK Q'ty 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 S.N.A S.N.A Remark S.N.A S.N.A S.N.A S.N.A S.N.A 6-2 Samsung Electronics Exploded View& Part List 6-3 HCM653WX/XAC No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 AA64-02596A AA67-00202A AA67-00125B AA67-00133A AA67-00164A AA91-04375A AA91-00754D AA91-00755M AA91-00757C AA91-00761E AA91-00766A AA91-00762D AA59-00218A Code No AA60-00134A AA61-00357H AA61-00475B AA61-00973D Description;Specification SPACER-COVER,DUST;65W3,SPONGE,T3.0,94HFHOLDER-MIRROR;W3,ABS HB,L1060,BLK BRACKET-CRT,MAIN;54,SECC,T1.6,-,-,-,HOLDER-SCREEN,L;65W3,ABS HB,BLK COVER-DUST,WOOD CABINET BACK-BOT;55W3,HIPS V0,BLK SCREEN-TINT;65W,1466*862,T=0.73,P=0.52 SCREEN-FRESNEL;65W,-,T2,1468*864,-,-,-,SUN SCREEN-AG;65W,-,T=82%,1468*864*2,-,MIRROR-FRONT;65W3,GLASS ,1177*891*614,FS ASSY CHASSIS;HCM653WX/XAC,P54A, ASSY-C/FRONT,MASK;ABS HB,DG703P,65W3(HCM ASSY-C/FRONT,BOT;,HIPS V0,SS1028+DG703P, ASSY-DOOR,RACK;,HB GRAY,SS1028+DG703P,W3 ASSY-CABINET,WOOD;,WOOD,XAC,65W3 ASSY-CENTER,SPK;,W3 ASSY-JACK,SIDE;,P54A PAL XAA,W3 MODULE;SVP-5200,F301-P03,BK Q'ty 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 S.N.A S.N.A Remark S.N.A S.N.A S.N.A S.N.A S.N.A Samsung Electronics 6-3 Exploded View& Part List 6-4 55w3 6-4 Samsung Electronics Exploded View& Part List 6-5 HCM5525WX/XAA No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 AA67-00132A AA67-00124B AA67-00200A AA64-02208D AA64-02225C AA61-00971C AA91-00762D AA61-00475B AA60-00072B AA67-00206A BP61-00032A BP61-00031A AA63-00021L AA63-00021K AA63-00021M AA63-00021K BP61-00033A BP61-00034A BP64-00030A AA64-01849C AA91-04133A Code No AA91-00843C AA91-00842H AA91-00774H Description;Specification ASSY-C/FRONT,MASK;DP,64-02059F,55W3 ASSY-C/FRONT,BOT;DP,64-02064L MIJU,55,65 ASSY-DOOR,RACK;DP,W3,HB GRAY,02066H ASSY-CENTER,SPK SUN SCREEN-AG;55W,-,T=82%,1251*712*2,-,SCREEN-FRESNEL;55W,T2,1251*712 SCREEN-TINT;55W,1249*710,T=0.73,P=0.52 CABINET-WOOD;55W3HD,WOOD,MIJU CABINET-BACK,SIDE
File name HCM653W_2.pdf

Electrical Parts List 7. Electrical Parts List 7-1 HCM653WX/XAA Loc. No. Code No. Description ; Specification Remark Loc. No. Code No. Description ; Specification Remark ASSY CHASSIS 1 ..2 ..2 ..2 ..2 ...3 ...3 ...3 ...4 ...4 ...4 ...4 ...4 ...3 ..2 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...4 ...4 ...4 ...4 ...3 ...3 ...3 ...3 ...3 ...3 ...4 ...4 ...4 ...3 ...4 ...4 ...4 ...4 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 * PM+HC PP+HC PS+HC CN01 D01 PCB Q01 R01 R02 R03 AA91-04155A ASSY CHASSIS;HCM653WX/XAA,P54A 6003-001023 6003-001023 6003-001023 AA95-01841A 3711-002642 0603-001067 AA97-05352A AA41-00433B 0501-000389 2001-000739 2001-000739 2001-000454 0202-000187 AA95-01846D 2306-000267 2306-000267 2306-000322 2401-000787 AA39-00116A AA39-00180A 3711-003974 3711-003974 AA39-20061G AA39-00115A 2301-001343 2301-001343 2306-000235 2301-001091 2306-000322 2306-000326 2401-003370 2201-000446 2201-000446 0402-000562 0402-000102 AA96-50406A 0205-000129 1204-000517 6003-000333 AA62-30180K 1203-000165 1203-000162 1201-000191 1203-000610 AA13-00024A AA96-00111P 1203-001978 6003-000333 AA62-30013L AA96-00891A 0205-000129 1201-001225 6003-001021 AA62-30173L AA96-00891A AA27-00095A AA27-00221A AA27-10001C AA27-10001C AA27-10001C AA27-10001C AA27-10001C AA27-10002L SCREW-TAPTITE;RWH,+,B,M3,L10,ZPC(YEL),SW SCREW-TAPTITE;RWH,+,B,M3,L10,ZPC(YEL),SW SCREW-TAPTITE;RWH,+,B,M3,L10,ZPC(YEL),SW ASSY SUB-PCB,SENSOR;PCL545R,P54A,AA95-01 CONNECTOR-HEADER;BOX,3P,1R,2.5mm,STRAIGH PHOTO DIODE;-,10V,560nm,BK ASSY AUTO-SUB;PCL545R,P54A PCB-SENSOR;PCL545R,CEM-1,1L,A,1.6T,245X2 TR-SMALL SIGNAL;KSC815,NPN,400mW,TO-92,T R-CARBON;4.7MOHM,5%,1/8W,AA,TP,1.8X3.2MM R-CARBON;4.7MOHM,5%,1/8W,AA,TP,1.8X3.2MM R-CARBON;2.2MOHM,5%,1/8W,AA,TP,1.8X3.2MM SOLDER-WIRE FLUX;-,RS60S,D1.2,63Sn/37Pb ASSY SUB-PCB,SUB;PCL545R,P54A,AA95-00705 C-FILM,MPPF;8.2nF,5%,1.6KV,TP,28.5x18.5x C-FILM,MPPF;8.2nF,5%,1.6KV,TP,28.5x18.5x C-FILM,MPPF;12nF,5%,1.6KV,TP,29x20.5x13, C-AL;220uF,20%,160V,GP,TP,16x31.5mm LEAD CONNECTOR-ASSY;,12P,YBNH250-12,3515 LEAD CONNECTOR ASSY;,14P,YBNH250-14,3515 CONNECTOR-HEADER;BOX,12P,1R,2.5mm,STRAIG CONNECTOR-HEADER;BOX,12P,1R,2.5mm,STRAIG LEAD CONNECTOR-ASSY;,3P,YFH800-03,S,100M LEAD CONNECTOR-ASSY;,10P,YBNH250-10,3515 C-FILM,MPPF;3.9nF,5%,2kV,TP,29x9.5x16mm, C-FILM,MPPF;3.9nF,5%,2kV,TP,29x9.5x16mm, C-FILM,MPPF;560nF,5%,400V,TP,26*22.5*14, C-FILM,MPPF;470nF,5%,400V,TP,26x21.5x14. C-FILM,MPPF;12nF,5%,1.6KV,TP,29x20.5x13, C-FILM,MPPF;4.7nF,5%,1.6KV,TP,28.5x16x9m C-AL;47uF,20%,450V,GP,BK,16X35.5,7. C-CERAMIC,DISC;3.3nF,20%,400V,Y5U,TP,15x C-CERAMIC,DISC;3.3nF,20%,400V,Y5U,TP,15x DIODE-RECTIFIER;UF5406,600V,3A,DO-201AD, DIODE-BRIDGE;D2SB60,600V,1.5A,ASSY-H/S;-,-,AA62-30180K,LA7845,GREASE-SILICON;SC102,JAPAN IC-VERTICAL DEF.;LA7845,SIP,7P,-,PLASTIC SCREW-TAPTITE;RH,+,2S,M3,L10,ZPC(YEL),SW HEAT-SINK,ES;-,A6063 EXTR,-,WHT,50/13,-, IC-POSI.ADJUST REG.;78R12,TO-220,4P,-,PL IC-POSI.ADJUST REG.;317,TO-220,
File name HCM653W_3.pdf

Block Diagrams 8. Block Diagram 8-1 Main Signal(Progressive) Samsung Electronics 8-1 Block Diagrams 8-2 Video Signal 8-2 Samsung Electronics Block Diagrams 8-3 Sound Signal Samsung Electronics 8-3 Block Diagrams 8-4 Power Supply STAND- BY POWER SUPPLY KA278RA05 220 m A 108 m A MICOM / EEPROM 112 m A REL AY F L M -G12S 8. 02V 1. 161 A St and- By 220 m A 629 m A 807 m A Capt i on / AV- Ter m i nal 3D - Comb / Tuner / Sound D/W 45 m A / 14 m A 138 m A / 154 m A / 87m A S I 3050( A) 5. 3V S I 3050( B) 5. 2V F MG - G26S 113V 982 mA DEFLECTION HIGH VOLTAGE 437 m A 523 m A 12. 9 m A 1. 34 m A DUMMY TRANS 208V +13. 5V - 13. 5V HEATER CRT VERTICAL 29 m A 219 m A 380 m 640 m A VM 113V TUNER 32. 6V DR I VER CRT MA I N POWER SUPPLY F L M - G12S 13. 5V 1. 04 A KA7808 8. 06V SI 3050 5. 3V SI 3090 9. 05V KA78R12 11. 95V I C421 KA78R12 I C107 16. 0 m A 293 m A 280 m A 277 m A 174 m A SOUND DW(SDA9361) / CG MDL H/ V PROTECT, D- F oc us CRT 50 m A DW (Int er l ace Opt i on) SOUND MDL 176 m A 172 m A CG- MDL AV- Ter m i nal 90 m A / 200 m A 1. 46 m A/ 46.64m A/ 2.99m A 221m A Mic om / 3D- Domb / T- Boar d I R5GV41 - 9. 1 F L M G12S - 28. 8 F L M G12S +28. 1 44 m A 486 m A 970 mA KA7906 ( 5. 2V) CG AM P CG AM P 44 m A 486 m A 960 m A 10 m A DR I VE 8-4 Samsung Electronics Block Diagrams 8-5 Double-Windows Block Diagram ( Applied IC : SDA3230 + SDA9400 ) Deflection Signal Processing Samsung Electronics 8-5 Block Diagrams 8-6 Simple PIP (Applied IC : CIA3250 + SDA9400) Deflection Signal Processing 8-6 Samsung Electronics Block Diagrams 8-7 VPC 3230 RGB Input Change Notes 1. DVD 1 input is switched,the main DVD-Y is input to VPC3230 through terminal switching,and DVD input signal is directly input to PIP VPC3230. 2. PIP switching is not available in DVD 480p signal. 3. Color signal should be superimposed on caption signal so that Caption Box becomes black. Samsung Electronics 8-7 Block Diagrams 8-8 Video S/W Signal Change 8-8 Samsung Electronics Block Diagrams 8-9 D/W Block Diagram ( SDA9400 ) Deflection Signal Processing Samsung Electronics 8-9 Block Diagrams 8-10 Sound Switching Block Diagram 1 Signal Processing The first Sound Switching is performed at IC706:4052 IC, the main micom is controlled by S-CON0/1, and then the second Sound Switching is performed at MSP3452 Sound IC. Note : The S-Video 1 sound is output only when Video 1 Sound is connected. AV1 (SCART1) : PAL ONLY AV2 (VIDEO1) : NT / PAL AV3 (VIDEO2) : NT / PAL AV4 (VIDEO3) : NT / PAL 8-10 Samsung Electronics Block Diagrams 8-11 Sound Switching Block Diagram 2 MSP3452/3450 is a multifunctional IC, and so it can be used in both of NTSC/PAL system. MSP3452 : Dolby function MSP3450 : Simple Stereo, Sound Multiplex Samsung Electronics 8-11 Block Diagrams 8-12 Auto Convergence Block 8-13 In/Out by Block 8-14 Signal Connection by Block 8-12 Samsung Electronics Block Diagrams 8-15 Auto Convergence Flow Start 8-16 Auto Magnetic
File name HCM653W_4.pdf

Wiring Diagrams 9. Wiring Diagram 9-1 Pcb Connection(Progressive) VM R /G /B 3P X 3 VMVM-OUT VMVM-OUT SCREEN 21 0V N. C GND HE ATE R GND 12 V R GND IK SP OT 21 0V N. C GND HE ATER GND 12 V R GND IK SP OT SCREEN R GND G GND B GND IK SP OT. K 21 0V N. C GND HE ATER GND C R T 12 V B B GND VMIK SP OT VM-OUT SCREEN R F o c us 12 V GND HE ATER GND N. C 22 0V G F o c us B F o c us 12 5V NC 13. 5V GND VM-Y C N503 10P C R T R C RT G VMVM-OUT C N502 10P F OC U S PA C K 6P 8P 12 5V NC 13. 5V GND VM- Y R GND G GND B GND IK SP OT. K C N401 C N901 C O N T R O L 11P KE Y- 2 KE Y- 1 ST D- 5 V GND KE Y- 3 I R/ 5V- D. T- L ED 13 . 5V SDA- 1 SCL - 1 GND KE Y- 2 KE Y- 1 ST D- 5 V GND KE Y- 3 I R/ 5V- D. T- L ED 13 . 5V SDA- 1 SCL - 1 GND MA IN 34V 34V GND GND - 8 . 5V GND 8 . 5V 8 . 5v GND 13 . 5V GND N. C 1 25V 1 25V POW E R ST- 5 V GND HD GND PROTECT EW VDVD+ ABL 1080 i GND V- BL K H- BL K GND R- H R- V G- H G- V B- H B- V GND C N801 14P 34 V 34 V GND GND - 8 . 5V GND 8. 5V 8. 5V GND 13 . 5V GND N. C 12 5V 12 5V POWER ST - 5V GND HD GND PROTE CT EW VDVD+ ABL 10 80i GND SUB 12 V GND HE ATER GND N. C 22 0V D ynami c F o c us SCREEN GND 30 V GND GND - 3 0V 8. 5V 8. 5V GND GND - 8 . 5V GND GND 13 . 5V 11 7V 11 7V N. C GND CT L GND 34 V 34 V GND GND 3P 12P C N803 S P E A K E R C N602 L - OUT GND R- OUT GND C N201 12P 30 V GND GND - 3 0V 8. 5V 8. 5V GND GND - 8 . 5V GND GND 13 . 5V 11 7V 11 7V N. C GND CT L GND 34 V 34 V GND GND POWER T R ANS 4P 10P CO NV - AMP D E F E L C T IO N C N802 V T XD 1 H S YNC GND DVD C ONTROL GND DTV P r DTV Y DTV P b GND DVD R / P r DVD G/ Y DVD B / P b 21P F B GND 3 D C VBS DTV I DENT 9V 5V D 1 2V GND SURROUND GND CENT ER GND AV2 R I N AV2 L I N GND EXT R I N EXT L I N GND Y C - - - - - - - - D L R U Down SENSOR Light Reft Up - - - - - - - - - - - - C N202 10P C N 09 x4 - - - - - - - - - - - - - - - - - - V- BL K H- BL K GND R- H R- V G- H G- V B- H B- V GND H1 H2 V1 V2 H1 / H2/ V1/ V2 RF RF 3P Li ve Li ve Nat ur al 3P Li ve Li ve Nat ur al GND M OUT L M OUT R GND S C ONT 0 S C ONT 1 GND AV1 L AV1 R GND AV1 L I N AV1 R I N GND DVD/ DTV I D PC I D GND RXD GND SDA1 SCL 1 GND PI P C VBS GND TT X C VBS GND RF C VBS GND MAI N C GND MAI N Y / CVBS GND MODE S EL 2 CNT 01 CNT 02 12P 3P X 3 D- F OCUS CNT 01 - - - - - T e rm i n a l - - - CNT 02 C- OUT GND Y- I D Y- OUT GND R- OUT R- I N GND L - OUT L- I N V- I D V- OUT C NY 02 F R O N T A / V C- OUT GND Y- I D Y- OUT GND R- OUT R- I N GND L - OUT L- I N V- I D V- OUT CY R /G /B H ig h V o lta g e 3P X 3 RXD V T XD GND 1 H S YNC GND SDA1 DVD C ONTROL SCL 1 GND GND DTV P r PI P C VBS GND DT V Y DTV P b TT X C VBS GND GND RF C VBS DVD R / Pr GND DVD G/ Y M N C AI DVD B / Pb GND 21P F B M N Y / CVBS AI GND GND 3 D C VBS M ODE S EL 2 DTV I DE NT D Y - R /G /B A C - IN P U T GND M OUT L M OUT R GND S C ONT 0 S C ONT 1 GND AV1 L AV1 R GND AV1 L I N AV1 R I N GND DVD/ DTV I D PC I D GND - 9V 5V D 1 2V GND SURROUND GND CENT
File name HCM653W_6.pdf

Precautions 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 people--particularly children--might 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 an isolation transformer during this test. Use a leakagecurrent tester or a metering system that complies with American National Standards Institute (ANIS C101.1, Leakage Current for Appliances), and Underwriters Laboratories (UL Publication UL1410, 59.7). 5. With the unit completely reassembled, plug the AC line cord directly into the power outlet. With the unit's AC switch first in the ON position and then OFF, measure the current between a known earth ground (metal water pipe, conduit, etc.) and all exposed metal parts, including: antennas, handle brackets, metal cabinets, screwheads and control shafts. The current measured should not exceed 0.5 milliamp. Reverse the powerplug prongs in the AC outlet and repeat the test. DEVICE UNDER TEST TEST ALL EXPOSED METAL SURFACES 2-WIRE CORD ALSO TEST WITH PLUG REVERSED (USING AC ADAPTER PLUG AS REQUIRED) LEAKAGE CURRENT TESTER (READING SHOULD NOT BE ABOVE 0.5mA) EARTH GROUND Fig. 1-1 AC Leakage Test 6. Antenna Cold Check: With the unit's AC plug disconnected from the AC source, connect an electrical jumper across the two AC prongs. Connect one lead of the ohmmeter to an AC prong. Connect the other lead to the coaxial connector. 7. X-ray Limits: The picture tube is especially designed to prohibit X-ray emissions. To ensure continued X-ray protection, replace the picture tube only with one that is the same type as the original. Carefully reinstall the picture tube shields and mounting hardware; these also provide X-ray protection. 8. High Voltage Limits: High voltage must be measured each time servicing is done on the B+, horizontal deflection or high voltage circuits. Correct operation of the X-ray protection circuits must be reconfirmed whenever they are serviced. (X-ray protection circuits also may be called "horizontal disable" or "hold-down".) Heed the high voltage limits. These include the X­ray Protection Specifications Label, and the Product Safety and X-ray Warning Note on the service data schematic. Samsung
File name HCM653W_7.pdf

Reference Information 2. Reference Information 2-1 Tables of Abbreviations and Acronyms Table 2-1 Abbreviations A Ah Å 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 µA µF µH µm µs µW 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 2-2 Table of Acronyms ABL AC ACC AF AFC AFT AGC AM ANSI APC APC A/V AVC BAL BPF B-Y CATV CB CCD CCTV Ch CRT CW DC DVM EIA ESD ESD FBP FBT FF FM FS GND G-Y H HF HI-FI IC IC IF Automatic Brightness Limiter Alternating Current Automatic Chroma Control Audio Frequency Automatic Frequency Control Automatic Fine Tuning Automatic Gain Control Amplitude Modulation American National Standards Institute Automatic Phase Control Automatic Picture Control Audio-Video Automatic Volume Control Balance Bandpass Filter Blue-Y Community Antenna Television (Cable TV) Citizens Band Charge Coupled Device Closed Circuit Television Channel Cathode Ray Tube Continuous Wave Direct Current Digital Volt Meter Electronics Industries Association Electrostatic Discharge Electrostatically Sensitive Device Feedback Pulse Flyback Transformer Flip-Flop Frequency Modulation Fail Safe Ground Green-Y High High-Frequency High Fidelity Inductance-Capacitance Integrated Circuit Intermediate Frequency I/O L L LED LF MOSFET MTS NAB NEC NTSC OSD PCB PLL PWM QIF R RC RF R-Y SAP SAW SIF SMPS S/N SW TP TTL TV UHF UL UV VCD VCO VCXO VHF VIF VR VTR VTVM TR Input/output Left Low Light Emitting Diode Low Frequency Metal-Oxide-Semiconductor-Field-Effect-Tr Multi-channel Television Sound National Association of Broadcasters National Electric Code National Television Systems Committee On Screen Display Printed Circuit Board Phase-Locked Loop Pulse Width Modulation Quadrature Intermediate Frequency Right Resistor & Capacitor Radio Frequency Red-Y Second Audio Program Surface Acoustic Wave(Filter) Sound Intermediate Frequency Switching Mode Power Supply Signal/Noise Switch Test Point Transistor Transistor Logic Television Ultra High Frequency Underwriters Laboratories Ultraviolet Variable-Capacitance Diode Voltage Controlled Oscillator Voltage Controlled Crystal Oscillator Very High Frequency Video Intermediate Frequency Variable Resistor Video Tape Recorder Vacuum Tube Voltmeter Transistor 2-2 Samsung Electronics Reference Information 2-2 IC Line Up 2-2-1 Progressive Table 2 - 3 IC Line
File name HCM653W_9.pdf

Troubleshooting 5. Troubleshooting 5-1 Convergence Misaligned Normal Check the output voltage and waveform of CN801, 803, CNZ02 on the Convergence Board Abnormal Check CNZ01 out pin (BZ, BH, RV, RH, GV, GH) Abnormal Normal Check the associated circuitry Check Convergence Moudle 1. Check FD802S, FD855S, FD805S, FD806S On the Power Board 2. Check the output from H-BLK, V-BLK the Main Board Samsung Electronics 5-1 Troubleshooting 5-2 No Sound Check if CN601 is inserted normal Check IC665 output pins 2, 4 Abnormal Check IC665 input pin 5 normal Check IC665 Mute pin 5 normal Check IC665 output pins 7, 11 Abnormal Check IC601 input pins 35, 38 Abnormal Check CNS01 input pins 5, 9 Abnormal Check IC703 input pins Abnormal Check CNS01 output pins 28 Abnormal Insert CN601 (Connector) normal Check Speaker Abnormal Check FD854S on the Power Board Abnormal Check the Mute circuit normal Check the Control normal Check the Control normal Check the Sound Module circuit normal Check IC703 5-2 Samsung Electronics Troubleshooting 5-3 No Raster (Sound OK) Normal Check Heater Check High Voltage Normal Check CRT PCB pin 1 Normal Normal Check IC501, 531, 561 Abnormal Check CN501 (Connector) Normal Check CN01 Abnormal Check Q473, R437A Normal Check CN501 pins 1, 3, 5 Normal Check CN501 (Connector) Normal Check CN01 inpur pins 30, 31 Abnormal Check CNT02 input pins 19, 21 Abnormal Check Q473 HV-REG Abnormal Check Q473, IC471 Abnormal Check HV-OUT BLOCK Check Q472 input pin "G"(HV-DRIVER) Normal Check HV-OUT BLOCK Normal Check CNT02 Check IC02 input pin 24 Abnormal Check IC701 input pin 8 Abnormal Check CN01 Normal Check IC02 Normal Check IC701 Samsung Electronics 5-3 MEMO 5-4 Samsung Electronics



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30-01-2008rideoutd7Sorry, that was HCM653W_5.part5.rar that is missing. Don
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