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Now downloading free:samsung CS21D8SC_SSA  [report bad file]  

Download samsung CS21D8SC_SSA docs - Home electronics, consumer electronics, professional electronics - Television sets (plasma, HDTV, LCD, TFT, Big screen tv), Monitors (TFT-LCD panels, conventional CRT), VCR, DVD, Car Audio etc.

File information:
File name:CS21D8SC_SSA.rar
[preview CS21D8SC_SSA] new window
Size:2493 kB
Extension:rar
MD5 Checksum:83b4fc9b0f554de32f55f1b01b8502b0
Mfg:

samsung

Model:

CS21D8SC_SSA

Original Chassis:
Descr:Сервизно меню и схема на телевизор samsung CS21D8SC_SSA
Group:Electronics > Documentation >
Uploaded:2009-08-17 12:19:37
User:babavuna
Multipart:No multipart

Information about the files in archive:
Decompress result:OK
Extracted files:10
File nameText
CB15K22T-1.pdfCOLOR TELEVISION RECEIVER Chassis : Model : KS1A CB15K22TX/XET CB15K22TX/XEG CF15K22ZX/XEF CS14H3ZS/CBM CS503ESC/AOI CS20H3ZS/CBM CS20S4SS/CBM CS21D8SC/SSA CS21S4STS/CBM CS21S4WX/VWT COLOR TELEVISION RECEIVER CONTENTS 1. Precautions 2. Specifications and IC Data 3. Disassembly and Reassembly 4. Alignment and Adjustment 5. Troubleshooting 6. Exploded View and Parts List G G UN UN MS MS SA SA 7. Electrical Parts List 8. Block Diagram 9. Wiring Diagram 10. Schematic Diagrams ELECTRONICS © Samsung Electronics Co., Ltd. SEP. 2001 Printed in Korea AA68-02137A
CB15K22T-10.pdfSchematic Diagrams 10. Schematic Diagrams 10-1 ONECHIP & MICOM TP01 TP02 TP03 TP04 TP11 TP04 TP05 TP03 TP06 TP08 TP12 TP10 TP09 TP05 TP06 TP13 TP07 TP08 TP09 TP01 TP10 TP02 TP11 TP12 TP07 TP14 TP13 TP14 : Power Line Samsung Electronics 10-1 Schematic Diagrams 10-2 SOUND, EXT-A/V (RCA) TP01 TP01 TP02 TP02 21 PIN-BUS : Power Line 10-2 Samsung Electronics Schematic Diagrams 10-3 SOUND, EXT-A/V (SCART) TP01 TP01 TP02 TP02 Samsung Electronics B+BUS : Power Line 10-3 Schematic Diagrams 10-4 POWER / CRT / VERTICAL / HORIZONTAL TP01 TP02 TP03 TP06 TP05 TP04 TP03 TP05 TP02 TP04 TP01 TP06 : Power Line 10-4 Samsung Electronics
CB15K22T-2.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 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
CB15K22T-3.pdfSpecifications and IC Data 2. Specifications and IC Data 2-1 Specifications Television System: MODEL CI CII CX CK CW CS SYSTEM PAL-I (UHF) PAL-I (VHF/UHF) PAL-B/G, SECAM-B/G PAL-B/G, D/K, SECAM-B/G, D/K PAL-B/G, D/K, SECAM-B/G, D/K, NT 4.43 PAL-B/G, D/K, SECAM-B/G, D/K, NT4.43, NT3.58 PAL/SECAM- PAL, SECAM- D/K B/G,I 2 - 12 21 - 69 1 - 13 21 - 69 SECAM-K1, PAL-D 2-9 13 - 57 NTSC - M Channels: System Band VHF UHF 2 - 13 14-69 Intermediate Frequencies (MHz) : SYSTEM IF Carrier Frequency Picture IF Carrier Sound IF Carrier Color Sub Carrier PAL/SECAM-D/K, PAL/ SECAM- B/G SECAM-K1 38.90 33.40 34.47 38.90 32.40 34.47 Quick start, in-line-gun, PAL - I NTSC - M 38.90 32.90 34.47 38.90 34.40 35.32 Picture Tube: 14 Inch 20 Inch 21 Inch A34KQV42X A48KRD82X(H) A51KQJ63X Black stripe, 90 degree deflection Power Requirements: Antenna Input Impedance: Speaker Impedance AC 100~240V, 50/60Hz VHF, UHF : Telescopic dipole antenna (75 ohm unbalanced type ) 8 ohm, 5W+5W (Dual Type) 16
CB15K22T-4.pdfAlignment and Adjustments 4. Alignment and Adjustments 4-1 Preadjustment 4-1-1 Factory Mode 1. Do not attempt these adjustments in the Video Mode. 2. The Factory Mode adjustments are necessary when either the EEPROM (IC902) or the CRT is replaced. 3. Do not tamper with the "Adjustment" screen of the Factory Mode menu. This screen is intended only for factory use. 4-1-3 When CRT Is Replaced 1. Make the following adjustments AFTER setting up after setting up purity and convergence : White Balance Sub-Brightness Vertical Center Vertical Size Horizontal Size Fail Safe (This adjustment must be the last step). 2. If the EEPROM or CRT is replaced, set PVA to 40 (factory mode) and set SC as follows. 14 inch : 0 20 inch : 9 21 inch : 9 4-1-2 When EEPROM (IC902) Is Replaced 1. When IC902 is replaced all adjustment data revert to initial values. It is necessary to re-program this data. 2. After IC902 is replaced, warm up the TV for 10 seconds. 4-2 Factory/Service Mode 4-2-1 Procedure for the
CB15K22T-5.pdfTroubleshooting 5. Troubleshooting 5-1 No Video (Raster On, No Sound) Open the IF Pin of Tuner Measure the Voltage of Each Pin of TU01S No Check/Replace TU01S Yes Check IC201S Pins 2,3 Yes No Check/Replace IC201S See "No Sound" (Video OK) Check IC201S Pins 40,49,50 No Check/Replace IC501, IC201S See "No Video" (Sound OK) See "No Sound" (Video OK) Samsung Electronics 5-1 Troubleshooting 5-2 No Power Check the 125V, 13.0V B+ Lines No Check/Replace IC801S, D801S, D802S, D803S,D804S,FP801S Yes Check IC802 Pin 8 (8V) Pin 9 (9V) Pin 10 (5V) No Check/Replace IC802 (KA7632) Check IC201S Pin 1 (3.3V) No Check/Replace IC201S Yes Check IC201S Pin 1 : Stand-by : 0V Normal : 3.3V No Check/Replace IC201S, (µ-com). Check IC201S, Pin 33 (H-out) No Check/Replace IC201S, Q401, Q402. 5-2 Samsung Electronics Troubleshooting 5-3 No Video (Sound OK) Check IC201S Pin 40 (CVBS) No Check/Replace IC201S Yes Check IC201S Pins 38/R214, R215 No Check IC201S Pin 49 (V-
CB15K22T-6.pdfExploded View & Parts List 6. Exploded View & Parts List 6-1 CB15K22TX/XET No Code No Description Specification Q'ty Remark 1 1-1 1-2 1-3 1-4 1-5 1-6 1-7 1-8 1-9 1-10 1-11 2 2-1 2-2 2-3 3 3-1 3-2 AA91-00649F AA64-01691E AA64-02091B AA61-60003J AA64-01697B AA65-30105A AA61-40113A AA96-00652A 6003-001022 AA64-01696B 6003-001026 AA64-01694B 6003-001026 AA94-05064A AA65-30107A AA60-10050R 3704-001105 AA64-01692C AA60-10050T AA96-20109B ASSY CABINET FRONT;,15K2,(SPK)SV012P MPP CABINET-FRONT;15K2,HIPS,HB,G4309,SV012P KNOB POWER;15K2,ABS,HB,G3676,SV104M+W971 SPRING-CS;-,SUS304,-,-,OD6,N7,OD6,-,-,-, DECORATION-POWER;15K2,PC,-,-,-,-,SEMI-VI CLAMP-WIRE;ALL MODEL,NYLON 66,V2,-,NTR,1 STOPPER-PCB;501H,HIPS,-,-,HB,NTR,ASSY SPEAKER;-,16OHM,3W,3001-001211,200M SCREW-TAPTITE;RH,+,B,M3,L12,ZPC(BLK),SWR KNOB CONTROL;15K2,ABS,-,-,-,HB,G3676,-,S SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR WINDOW REMOCON;15K2,ACRYL,CLR SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR ASSY CRT;A36QDT351X,+380MG,15INCH,BEAR,C CLAMP-
CB15K22T-7.pdfElectrical Parts List 7. Electrical Parts List 7-1 CB15K22TX/XET(CB15K22TX/XEG) Level Loc. No. Code No. Description ; Specification Remark Level Loc. No. Code No. Description ; Specification Remark ASSY PCB MAIN(OPT) 1 ..2 ..2 ..2 ..2 ..2 ...3 ...3 ...3 ...3 ..2 ...3 ...3 ...3 ..2 ..2 ..2 ..2 ...3 ..2 ..2 ..2 ..2 ..2 ..2 ..2 ...3 ...3 ...3 ...3 ...3 ...3 ...4 ...4 ...4 ...3 ...4 ...4 ...4 ...4 ...3 ...4 ...4 ...4 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...4 ...4 ...4 ...4 ...4 * C801 CN501 D-COIL IC201S IC301 AA94-03219P ASSY PCB MAIN(OPT);CB15K2,KS1A,EUROPE C-AL;150uF,20%,400V,GP,ST,25x30,10 LEAD CONNECTOR-ASSY;,9P,YBNH250-09,S,500 CLAMP-D,COIL;20~22 INCH,NYLON 66,V2,-,NT IC-MOC;TDA9351PS/N2H6,SPM-802EW,64K,DIP, ASSY H/S;-,-,AA62-00046A,LA7840,GREASE-SILICON;SC102,JAPAN IC-VERTICAL PROCESSO;LA7840,SIP,7P,708MI SCREW-TAPTITE;RH,+,2S,M3,L8,ZPC(YEL),SWR HEAT SINK-PS;-,-,T1.0,-,D1(DREAM) 60X25X ASSY H/S;-,AMP,AA62-30175D,TDA8943SF IC-AUDIO AM
CB15K22T-8.pdfBlock Diagram 8. Block Diagram 8-1 KS1A T U NE R -F /S T A E L -G 2 5 3 D SI F SA W K9260M V I F SA W G3956M 2 S/ W 2 V E R T IC AL AMP L A7840 I 2C P r e-A M P P A P 10 3T SY ST E M O PT IO N 23 24 U4468B (Option) S/W 11 1 12 32 21/ 22 8 RGB A M P T D A 6107 Q 50- 53 C R T 8R * 2E A 16R * 2E A 16R * 1E A 8R * 1E A IC -M C U S P M -8 0 2 X X X 2 -3 I 2C 33 45 - 48 38 28 42 35 AUDIO A M P 44 T DA 7266S AUDIO E 2P R OM 24C08 A V I N PU T V IDE O AUDIO AV OUT H -O UT TR 2SD 2499 V IDE O R /G / B / FB F B T ( 14",2 0",21") FS V - 14 A 0 0 4 C (S) 180V TO C RT ± 16.5V TO Ver . A M P Heat TO C RT 3.3V TO M CU 5V T O TUN ER 8V TO M CU 13V TO SOU ND AM P AC CHIP ON CH I P K A 5 Q 07 6 5 R S/W MULTI REGULATOR KA7632 8-1
CB15K22T-9.pdfWiring Diagram 9. Wiring Diagram 9-1 KS1A POWER CORD CRT PCB CN501 1 2 3 4 5 6 7 8 CN501B 1 2 3 180V NC HEAT GND CUT-OFF B-OUT G-OUT R-OUT 180V GND HEAT CN603 R+ OUT R- OUT L+ OUT L- OUT 1 2 3 4 CN701 1 SOUND L OUT 2 SOUND L IN SOUND R OUT 3 SOUND R IN 4 FRONT AUDIO IN 5 6 GND 21 PIN AUDIO IN 7 GND 8 21 PIN VIDEO IN 9 GND 10 FRONT VIDEO IN 11 Samsung Electronics 9-1 MEMO 9-2

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