Samsung CS25A6 Especificações

COLOR TELEVISION RECEIVERChassis : KS2A(N)Model : CL15A8L7X/GSU CL15A8L7X/RCLCL15A8L7X/STR CL21A8W7X/GSUCL21A8W7X/RCL CL21A8W7X/STRCL25A6W7X/RCLCOL

Specifications Samsung Electronics 3-13. Specifications Specifications are subject to change.Television SystemAntena InputMultiPowerConsumptionRequire

Alignment and Adjustments Samsung Electronics 4-14. Alignment and Adjustments 4-1 General Alignment Instructions 1. Usually, a color TV-VCR needs onl

Alignment and Adjustments4-2 Samsung Electronics4-5 SCREEN Adjustment 1. Input Toshiba Pattern2. Enter “Service Mode”.(Refer to “4-8-1 Service Mode”)3

Alignment and Adjustments Samsung Electronics 4-34-6 E2PROM (IC902) Replacement1. When IC902 is replaced, all adjustment data revert to the initial v

Alignment and Adjustments4-4 Samsung Electronics4-8 Factory Adjustment 1. To enter the “Service Mode”, Press the remote-control keys in this sequence

Alignment and Adjustments Samsung Electronics 4-54-8-2 Deflection (Memory Data) - SIM408A USA, LATIN FACTORY (VDP IC VDP3108B)27V 1.3R 23V 1.3R 25V 1R

Alignment and Adjustments4-6 Samsung Electronics4-8-2(B) SCREEN CHANGE (I2C BUS GEOMETRIC ADJUSTMENT)9 H Symmetry5 H Corner8H Trapizium4 H Para

Alignment and Adjustments Samsung Electronics 4-74-8-2(C) VIDEO ADJUST 127V 1.3R 23V 1.3R 25V 1R 27V 1R 20V 1R 15" FLATTXK2767 CL25D4WTXK2550TXK2

Alignment and Adjustments4-8 Samsung Electronics4-8-2(E) VIDEO 3 ADJUST4-8-2(D) VIDEO 2 ADJUST27V 1.3R 23V 1.3R 25V 1R 27V 1R 20V 1R 15" FLATTXK2

Alignment and Adjustments Samsung Electronics 4-9Soft Limit Slope BOutput51140030020010000100 200 300 400 500 600 700 800 900 1023Litilt 1 [0...511]ti

1. Precautions1-1 Safety Precautions1. Be sure that all of the built-in protectivedevices are replaced. Restore any missingprotective shields.2. When

Alignment and Adjustments4-10 Samsung Electronics4-8-3 Deflection (Memory Data) - SIM408A USA, LATIN FACTORY (VDP IC VDP3130Y)27V 1.3R 15" FLAT15

Alignment and Adjustments Samsung Electronics 4-114-8-2(C) VIDEO 2 ADJUST27V 1.3R 15" FLAT15" FLAT21" FLAT21" FLAT25" FLAT25&

Alignment and Adjustments4-12 Samsung Electronics4-8-3(E) OTHERS27V 1.3R 15" FLAT 21" FLAT 25" FLATTXK2768 CL15A8 CL21A8 CL25A6OTHERSIN

4-9-1 Pin LayoutAlignment and Adjustments Samsung Electronics 4-134-9 MICOM 1234567891011121314151617181920212223242526525150494847464544434241403938

Alignment and Adjustments4-14 Samsung Electronics4-9-2 Pin Assignment Specification DESCRIPTIONEEPROM Write ProtectionEEPROM Serial Data LineEEPROM Se

Alignment and Adjustments Samsung Electronics 4-154-9-2 Pin Assignment Specification (Continued)PIN NO27282930313233343536373839404142434445464748495

TroubleshootingSamsung Electronics 5-15. Troubleshooting5-1 No Power5 6Check/ReplaceIC803, 805Normal NormalNormalNormalNormalAbnormalAbnormalAbnorm

5-2 No Raster (Sound OK)Troubleshooting5-2 Samsung ElectronicsNo Raster(Sound OK)AbnormalAbnormalAbnormalAbnormalAbnormalNormalNormalCheckRK,GK,BK Si

TroubleshootingSamsung Electronics 5-35-3 No SoundNo Sound47412,Checkthe signal output from CN601, 602 PinsNormal AbnormalAbnormalCheck Speaker and Wi

Troubleshooting5-4 Samsung Electronics5-4 Horizontal Lines Appear on screenHorizontal LinesApper on screen CheckIC201CheckIC301 B+(16V, -16V)Check B+

1-1 Safety Precautions (Continued)9. High voltage is maintained within specifiedlimits by close-tolerance, safety-related components and adjustments.

6. Exploded View & Parts List6-1 CS21A8W7X/GSUExploded View & Parts ListSamsung Electronics 6-1No Code No Description Specification Q’ty

Exploded View & Parts List6-2 Samsung ElectronicsNo Code No Description Specification Q’ty Remark1 AA64-00238T CABINET FRONT ;25A6,G906P+B702P NT-

ASSY PCB MAIN(OPT)* AA94-01431EASSY PCB MAIN(OPT);CL15A8L7X/STR,KS2A,PERU,-ASSY CRT* AA94-02410AASSY CRT;A36QDT351X,+380mG,15INCH,BEAR,CT-15A8,-AA03-0

C516 2201-002063 C-CERAMIC,DISC;10nF,+80-20%,3KV,Y5V,TP,1C605 2301-000232 C-FILM,PEF;3.3nF,5%,50V,TP,8.1x4.5x13mm,C607 2202-000796 C-CERAMIC,MLC-AXIAL

DZ201 0403-000508 DIODE-ZENER;MTZJ5.6B,5.6V,5.45-5.73V,500DZ202 0403-000508 DIODE-ZENER;MTZJ5.6B,5.6V,5.45-5.73V,500DZ203 0403-000508 DIODE-ZENER;MTZJ

R228 2001-001170 R-CARBON(S);6.8OHM,5%,1/2W,AA,TP,2.4X6.4R231 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MMR232 2001-000429 R-CARBON;1KOHM,5%,1/8

R829 2003-001036 R-METAL OXIDE(S);3.3ohm,5%,2W,AF,TP,3.9xR831 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MMR832 2001-001153 R-CARBON(S);47OHM,5%

ASSY-POWER,CORD* AA96-20109CASSY-POWER,CORD;-,CP2/NO(4.0),H/C300,KKPAA39-10006XPOWER-CORD;-,KKP419C,KLCE-2F,2.286MT,3P,AA61-20284AHOLDER;-,P-CORD,PP,V

Electrical Parts ListSamsung Electronics 7-7ASSY PCB MAIN(OPT)* AA94-01431FASSY PCB MAIN(OPT);CL21A8W7X/STR,KS2A,PERU,-* AA94-02328AASSY CRT;A51CSH19

C507 2201-000599 C-CERAMIC,DISC;0.56nF,10%,500V,Y5P,TP,5.C508 2305-000704 C-FILM,MPEF;100nF,5%,250V,TP,16.5x10.3x5C509 2201-000599 C-CERAMIC,DISC;0.56

1-2 Servicing Precautions1. Servicing precautions are printed on the cabinet. Follow them.2. Always unplug the unit’s AC power cord fromthe AC power

D813 0402-000233 DIODE-RECTIFIER;FML-G12S,200V,5A,-,-D816 0402-000546 DIODE-RECTIFIER;TVR10G,400V,1.0A,DO-41,TD901 0404-000156 DIODE-SCHOTTKY;RB441Q,1

Q907 0501-000389 TR-SMALL SIGNAL;KSC815,NPN,400mW,TO-92,TQ908 0501-000389 TR-SMALL SIGNAL;KSC815,NPN,400mW,TO-92,TQ909 0505-000109 FET-SILICON;2N7000,

R626 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2MR666 2009-001011 R-METAL PLATE;0.18ohm,10%,5W,CL,TP,5x14xR701 2001-000969 R-CARBON;75OHM,5%,1/

ASSY CRT* AA94-02328BASSY CRT;AA03-00138A,-300mG,A51LSH198X0AA03-00138ACRT COLOR;A51LSH198X03,-,21DF,0.74,-,-,FASSY ACCESSORY* AA94-02412DASSY ACCESSO

Electrical Parts ListSamsung Electronics 7-13ASSY PCB MAIN(OPT)* AA94-02364QASSY PCB MAIN(OPT);CL25A6W7X/RCL,KS2A,-,C102 2401-002463 C-AL;470uF,20%,1

C804 2201-000332 C-CERAMIC,DISC;2.2nF,20%,250V,Y5U,TP,9x4C805 2201-000332 C-CERAMIC,DISC;2.2nF,20%,250V,Y5U,TP,9x4C806 2401-001426 C-AL;470uF,20%,400V

IC401 1202-000103 IC-VOLTAGE COMP.;393,DIP,8P,300MIL,DUAL,IC501 1201-000539 IC-VIDEO AMP;6101,ZIP,9P,-,SINGLE,-,PLASIC502 1201-000539 IC-VIDEO AMP;610

R261 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MMR262 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MMR263 2001-000786 R-CARBON;47KOHM,5%,1/

R904 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2MR905 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2MR906 2001-000734 R-CARBON;4.7KOHM,5%,1

CS03 2305-000412 C-FILM,MPEF;470nF,5%,63V,TP,-,5mmCS04 2305-000412 C-FILM,MPEF;470nF,5%,63V,TP,-,5mmCS05 2305-000412 C-FILM,MPEF;470nF,5%,63V,TP,-,5mm

1. Some semiconductor (“solid state”) devicesare easily damaged by static electricity. Suchcomponents are called ElectrostaticallySensitive Devices (E

8. Block Diagrams Samsung ElectronicsSchematic Diagrams8-18-1 Power Diagram

8-2 Block Diagram Schematic Diagrams8-2 Samsung Electronics

9. Wiring DiagramWiring DiagramSamsung Electronics 9-1 GFRONT AV PCBL+R+R+L+L-R-R-L- GR+L+R-L-VO G VI G LO RO LI RITO SPEAKERCN06ACN01ACN05AB OutG O

TP01TP02TP07TP08TP09TP06TP03TP05TP04TP1010. Schematic Diagrams Samsung ElectronicsSchematic Diagrams10-110-1 MAIN 1/4 (WITH EW)TP07TP08TP09TP10TP01TP0

TP12TP13TP11TP14TP1510-2 MAIN 2/4Schematic Diagrams10-2 Samsung Electronics: Power Line: Signal LineTP11TP12TP13TP14TP15

10-3 MAIN 3/4Samsung ElectronicsSchematic Diagrams10-3TP16TP18TP17TP19TP20TP21TP22TP23TP24TP25: Power Line: Signal LineTP22TP23TP24TP16TP17TP18TP19TP2

10-4 MAIN 4/4Schematic Diagrams10-4 Samsung ElectronicsTP26TP27TP28TP29TP30TP31TP32TP33TP34TP35: Power Line: Signal LineTP32TP33TP34TP35TP26TP27TP28TP

10-5 POWER (W/O -EW)Samsung ElectronicsSchematic Diagrams10-5

10-6 PIPSchematic Diagrams10-6 Samsung Electronics

Samsung Electronics10-7 VIDEO SWITCHSchematic Diagrams10-7RTV servis Horvat Tel: ++385-31-856-637 Tel/fax: ++385-31-856-139 Mob: 098-788

Reference InformationSamsung Electronics 2-12. Reference Information2-1 Tables of Abbreviations and AcronymsAAhÅdBdBm°C°F°KFGGHzgHHzhipskWhkgkHzkΩkmkm

Reference Information2-2 Samsung ElectronicsTable 2-2 Table of AcronymsABLACACCAFAFCAFTAGCAMANSIAPCAPCA/VAVCBALBPFB-YCATVCBCCDCCTVChCRTCWDCDVMEIAESDES

REMARKRefer to Table 2-3-1Refer to Table 2-3-2VM OptionDH01OptionDDR01LOC. NOIC201SIC601IC901IC902IC602HIC201IC301Q401D409IC401Q404IC801SD801SPC801SIC

2-4 Samsung ElectronicsTable 2 - 3 IC Line - UpDESCRIPTIONVideo Output AMP R.G.B DrivePush-Pull (VM)Video Switching IC with Adder OutputHigh-end Pict