Samsung CB14F free download

File name CB14F12TSXXEC.0000041024.E.01.pdf

COLOR TELEVISION RECEIVER Chassis : Model : KS1A CB14F12TSXXEC CB14Y52TBXXEC CB20792TSXXEC CB20F12TSXXEC CB20F42TSXXEC CB20H12TSXXEC CB21H12TSXXEC CF20F42ZSXXEF CI20F12TSXXEU CI21F12TSXXEU CZ14Y52TSXXEH CZ20H32TSXXEH CB14F12ZSXXEC CB14Y52TSXXEC CB21F12TSXXEC CB20F12ZSXXEC CB20F42ZSXXEC CB20H32TSXXEC CF14Y52ZSXXEF CI14Y52ZSXXEU CI20F12ZSXXEU CZ14Y52TBXXEH CZ20F12TSXXEH CZ21F12TSXXEH 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 7. Electrical Parts List 8. Block Diagram 9. Wiring Diagram 10. Schematic Diagrams ELECTRONICS © Samsung Electronics Co., Ltd. SEP. 2001 Printed in Korea 3KS1A-SEH-0917

File name CB14F12TSXXEC.0000041024.E.02.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. 1-1 Pr

File name CB14F12TSXXEC.0000041024.E.04.pdf

Specifications 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 ohm, 3W (Monitor Type & Dual Type) Samsung Electronics 2-1 Specifications and IC Data 2-2 IC Line Up Table 2-1 IC Line-Up Loc. No HC101 Specification PAP103 SPM802ER Description IF PRE-AMP TTX, English/Croatian/Romanian/Hungarian/Polish/Czech/ Bulgarian/Russian/Portugal Remark IC201S SPM802ERN W/O TTX, English/Croatian/Romanian/Hungarian/Polish/Czech/ Bulgarian/Russian/Portugal VERTICAL OUTPUT RGB DRIVE AMP SOUND-AMP (3W x 1CH or 3W x 2CH or 5W x 2CH) POWER IC (STR) CUSTOM REGULATOR (5V, 8V, 3.3V) EEPROM PHOTO COUPLER SIF - IC Philips IC301 IC501 IC601 IC801S IC802 IC902 PC801S IC101 LA7840 TDA6107Q Sanyo Philips TDA7266S KA5Q0765R KA7632 24C08/KS28C040 TCET1108 / LTV817B U4468B TEMIC 2-2 Samsung Electronics Specifications and IC Data 2-3 Semiconductor Base Diagrams ELECTROLYTICCONDENSER DIODE IC SPM-802ERN(Pin 64) SPM-802ER(Pin 64) X24CO8P(Pin 8) KS24C080(Pin 8) U4468B(Pin 16) TRANSISTOR TRANSISTOR IC SAW-FILTER G3956M K9260M 2SD1651 2SD1650 2SD2499 KSA614 1 KSC815-Y KSA539-Y BC548 KTC9014 UPC574J or KA33V 11 B C E E B C IC LA7840 TDA6107Q KA7632 TRANSISTOR KSR1012 KSR1010 KSR2010 KTD863-Y KSC2331-Y E C B Fig. 2-1 Semiconductor Base Diagrams Samsung Electronics 2-3 MEMO 2-4

File name CB14F12TSXXEC.0000041024.E.06.pdf

Disassembly and reassembly 3. Disassembly and Reassembly 3-1 Back Cover Removal 1. After removing the screws, press the tension rib and pull the cabinet backwards. 2. To reassemble, press the tension rib (see diagram). Samsung Electronics 3-1 Disassembly and reassembly 3-2 Main Board Removal 1. Separate the socket board from the CRT neck. 2. Remove the Anode Cap from the CRT. 3. Remove the main board by pulling it with both hands. Warning: The FBT is charged with high voltage. Before removing the Anode Cap, discharge the voltage through one of the heat sinks on the main board. 3-2 Samsung Electronics Disassembly and reassembly 3-3 Speaker Removal 1. Remove the speaker by pressing the tension rib. 1. Remove the screws. 2. Remove the speaker by pressing the tension rib. Samsung Electronics 3-3 Disassembly and reassembly 3-4 CRT Removal 1. Spread a soft mat on the floor. Place the TV set face down. 2. Remove the 4 nuts mounting the CRT to the front cabinet. Lift the CRT. 3. Caution: Because of the high vacuum and large surface area of the picture tube, be careful while handling it: (1) Always lift the picture tube by grasping it firmly around the faceplate, (2) Never lift the tube by its neck. (3) Do not scratch the picture tube or apply excessive pressure. Fractures of the glass may cause an implosion. 3-4 Samsung Electronics

File name CB14F12TSXXEC.0000041024.E.07.pdf

Alignment 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 "Adjustment" Mode 4. Selection sequences for the all system: 1. This mode uses the standard remote control. The Service Mode is activated by entering the following remote-control sequence : (1) DISPLAYFACTORY. (2) STAND-BY DISPLAY MENU MUTE POWER ON. 2. The "SERVICE (FACTORY)" message will be displayed. The Service Mode has four components: ADJUST, OPTION and Reset. 3. Access the Adjustment Mode by pressing the "VOLUME" keys ( Up or Down). The adjustment parameters are listed in the accompanying table, and selected by pressing the CHANNEL keys (v ,w). DOWN or UP key: SCT>SBT>BLR>BLB>RG>GG>BG>VSL> VS>VA>HS>SC>SDL>STT>SSP>PDL> NDL>PSR>NSR>AGC>VOL>LCO>TXP 5. The VOLUME keys increase or decrease the adjustment values (stored in the non-volatile memory) when Adjustment Mode is cancelled. 6. Cancel the Adjustment Mode by re-pressing the "FACTORY" or "Power OFF" keys. Samsung Electronics 4-1 Alignment and Adjustments 4-2-2 Main Adjustment Parameter OSD SCT SBT BLR BLB RG GG BG VSL VS VA HS SC CD L ST T SSP PDL ND L PSR NSR AG C VO L L CO T XP F U N CT I ON Su b Co n t ra s t Su b Bri g h t n e s s Bl a c k Le v e l o f fse t Blu e Bl a c k Le v e l o f fse t Red R ed Gain G re e n G a i n Bl u e G a i n Ve r t i ca l S lo p e Ve r t i ca l Sh i f t Ve r t i ca l A m p l i tu d e H o r i z o n t a l Sh i f t S- Co r r e c t i o n Ca t h o d e Dri ve Le ve l Su b T i n t Su b Sh a rp n e s s P AL De l a y NT SC De l a y P A L Su b c o l o R N T SC Su b c o l o R A u to m a t i c G a i n Co n t r o l Vo l u m e p re s e t t i n g SE CAM - L V i s i o n I F TTX Pos it ion R AN GE 0 ~ 23 0 ~ 23 0 ~ 15 0 ~ 15 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 15 0 ~ 7 0 ~ 7 0 ~ 15 0 ~ 15 0 ~ 23 0 ~ 23 0 ~ 63 0 ~ 63 0 ~ 1 0 ~ 15 I N I T I A L D AT A 13 9 9 7 32 25(Fix) 31 19 38 40(Fix) 30 9 9 3 0 15(Fix) 10 2 5 23 10 0 9 RE MARK NOTE : PVS,PVA, PHS, parameters must be aligned using the 50Hz vertical-field rates. 4-2 Samsung Electronics Alignment and Adjustme

File name CB14F12TSXXEC.0000041024.E.09.pdf

Troubleshooting 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-GUARD) Pin 50 (Cut-off) Pin 51~53 (R,G,B-out) No Check/Replace IC201S Yes Check IC501 on the CRT PCB No Check/Replace IC501 Check/Replace R421, R505 (HEATER 6.3Vrms) D503 (CRT G1 pin) CRT, V999S Samsung Electronics 5-3 Troubleshooting 5-4 No Sound (Video OK) Check IC201S Pin 44 (Sound Out) No Check/Replace IC201S Yes Check IC601 Pins 6 (0V) Yes Check/Replace Q904, IC201S No Check IC601 Pin 3,13 (B+ 10-12.5V) No Check/Replace R814, R815 Yes Check IC601 No Check/Replace IC601 Yes Check/Replace A/V Front assembly. 5-5 No TTX Check IC201S No Check/Replace IC201S Yes See No Video 5-4 Samsung Electronics

File name CB14F12TSXXEC.0000041024.E.10.pdf

Exploded View & Parts List 6. Exploded View & Parts List 6-1 CB14F12ZSXXEC 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 2 2-2 2-3 3 3-1 3-2 3-3 HA91-20001A HA64-20001A AA64-70127F AA64-40450B HA64-25001A AA61-60003T AA64-40451B HA61-40010A AA96-10142A HA64-23001A HA60-020003 HA94-01715A HA60-020010 3704-001089 HA64-22001A HA60-020003 AA42-00003A AA96-20122A ASSY-CABINET,FRONT;331F,SILVER CABINET,FRONT;331F,HIPS,HB,SV-012P-II, BADGE-BRAND;NEW,AL,-,-,L40,R800,SILVER,S WINDOW-REMOCON;-,501F,-,PC,V0,VIOLET,KNOB-POWER;331F,HIPS,SV-012P-II,SILVER SPRING-CS;-,SUS304,-,-,OD7,N5,OD7,-,-,-, INDICATOR-LED;-,33.501F,-,ACRYL,-,CLR,STOPPER-PCB BOSS-WING;-,HIPS,HB,NTR,-,ASSY-SPEAKER;-,16OHM2.5W,000275,AA392050 KNOB-CONTROL;331F,HIPS,SV-012P-II.SILVER SCREW-TAPPING;RH,+,2,M4,L15,ZPC(BLK)K),S ASSY-CRT;A34JLL80X27,+380MG,14,ITC,ORIO SCREW-ASSY;WC,HH,+,M5,L26.5,SWRCH18A,ZPC SOCKET-CRT;7P,22.5PI,12PI,SN,CABINET-BACK;331F,HIPS,HB,GRAY SCREW-TAPPING;RH,+,2,M4,L15,ZPC(BLK)K),S ANT-ROD;-,3S,720mm,ABS,UL/CSA,ASSY-POWER,CORD;-,CP2/NO(4.0),H/C250,KKJ 1 1 1 1 1 1 1 2 1 1 1 1 4 1 1 4 1 1 CB+CF CRT+CF V999S KC+VF Samsung Electronics 6-1 Exploded View & Parts List 6-2 CB14Y52TBXXEC 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 1-12 1-13 1-14 1-15 2 2-1 2-2 2-3 3 3-1 3-2 3-3 HA91-100043 HA64-00864A AA61-60003J AA64-70127F HA64-00865A HA61-00374A HA61-00371C HA95-900049 HA60-020003 AA96-10142B HA64-00866A HA60-020003 HA64-00863C HA60-020003 HA64-00867C HA60-02003 HA94-01715A HA60-020010 AA65-30106A 3704-001089 HA64-00862C HA60-020003 AA42-00003A AA96-20122A ASSY-CABINET,FRONT;14Y5,BLUE KNOB-POWER,M;14Y5,HIPS,HB,GD-906P SPRING-CS;-,SUS304,-,-,OD6,N7,OD6,-,-,-, BADGE-BRAND;NEW,AL,-,-,L40,R800,SILVER,S WINDOW-REMOCON;14Y5,PC,-,-,-VO,VIOLET BOSS-CABINET;14Y5,HIPS,HB,G3676 HOLDER-A/V;14Y5,BL-005P,EPISOIDE,HIPS,HB ASSY-PCB,A/V SIDE;-,14Y5,KS1A SCREW-TAPPING;RH,+,2,M4,L15,ZPC(BLK)K),S ASSY-SPEAKER;-,16OHM2.5W,3001-000275,A INDICATOR-LED;SPACE SCREW-TAPPING;RH,+,2,M4,L15,ZPC(BLK)K),S KNOB-CONTROL;14Y5,HIPS,HB,BL-005P,L/BLUE SCREW-TAPPING;RH,+,2,M4,L15,ZPC(BLK)K),S DECORATION-TOP;14Y5,HIPS,HB,G7666,DB-011 SCREW-TAPPING;RH,=2,M4,L15,ZPC,(BLK). ASSY-CRT;A34JLL80X27,+380MG,14,ITC,ORIO SCREW-ASSY;WC,HH,+,M5,L26.5,SWRCH18A,ZPC CLAMP-D,COIL;14 INCH,NYLON 66,V2,-,NTR,SOCKET-CRT;7P,22.5PI,12PI,SN,CABINET-BACK;14Y5,BL-005P,HIPS,HB,W/GRAY SCREW-TAPPING;RH,+,2,M4,L15,ZPC(BLK)K),S ANT-ROD;-,3S,720mm,ABS,UL/CSA,ASSY-POWER,CORD;-,CP2/NO(4.0),H/C250,KKJ 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 4 2 1 1 4 1 1 CB+CF V999S CRT+CF KC+CF IL+CF HAV+PC 6-2 Samsung Electronics Exploded View & Parts List 6-3 CB20792TSXXEC No Code No Description Specification Q'ty Remark 1 HA91-20004A HA64-20004A ASSY-CABINET,FRONT;2079,SILVER CABINET,FRONT;2079,HIPS,HB,SV-012P-II, SPRING-CS;-,SUS304,-,-,OD6,N7,OD6,-,-,-, KNOB-POWER;2079,2179,HIPS,SV-012P-II,SIL WINDOW-REMOCON;-,20.79,-,PC,-,VIOLET,BADGE-BRAN

File name CB14F12TSXXEC.0000041024.E.12.pdf

Electrical Parts List 7. Electrical Parts List 7-1 CB14F12TSXXEC(CB14F12ZSXXEC) Level Loc. No. Code No. Description ; Specification Remark Level Loc. No. Code No. Description ; Specification Remark ASSY-PCB,MAIN(OPT) 1 * 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 PCB(AC D201 D811 D801S D803S D804S D802S D501 D803 D301 D304 D401 D502 D503 D504 D812 D302 DZ402 DZ807 DZ810 DZ903 DZ904 DZ905 DZ901 DZ101 DZ303 DZ803 DZ201 DZ204 DZ205 DZ207 DZ501 DZ502 DZ503 DZ504 DZ704 DZ808 DZ306 DZ307 DZ701 DZ702 DZ703 DZ801 DZ302 DZ806 DZ802 DZ203 DZ805 DZ301 DZ305 Q201 Q901 Q402 Q202 Q205 Q701 Q903 Q905 Q704 VX801S R207 R905 HA94-100749 ASSY-PCB,MAIN(OPT);CB,14F1,TTX,ORION,KS1 HA99-100725 0401-000005 0401-000005 0402-001111 0402-001111 0402-001111 0402-001111 0402-000254 0402-000254 0402-001105 0402-001105 0402-001105 0402-001105 0402-001105 0402-001105 0402-001105 0402-001352 0403-000508 0403-000508 0403-000508 0403-000508 0403-000508 0403-000508 0403-000508 0403-000700 0403-000700 0403-000700 0403-000720 0403-000720 0403-000720 0403-000720 0403-000720 0403-000720 0403-000720 0403-000720 0403-000720 0403-000720 0403-000720 0403-000720 0403-000720 0403-000720 0403-000720 0403-001140 0403-001221 0403-001317 0403-001318 0403-001322 0403-001327 0403-001328 0403-001328 0501-000283 0501-000283 0501-000369 0501-000389 0501-000389 0501-000389 0501-000389 0501-000389 0501-000389 1405-000187 2001-000005 2001-000005 ASSY-PCB,MAIN(ACI);CB,14F1,ORION,KS1A DIODE-SWITCHING;1N4148,100V,200mA,DO-35, DIODE-SWITCHING;1N4148,100V,200mA,DO-35, DIODE-RECTIFIER;1N5397GP,600V,1.5A,DO-20 DIODE-RECTIFIER;1N5397GP,600V,1.5A,DO-20 DIODE-RECTIFIER;1N5397GP,600V,1.5A,DO-20 DIODE-RECTIFIER;1N5397GP,600V,1.5A,DO-20 DIODE-RECTIFIER;RGP10J,600V,1A,DO-41,TP DIODE-RECTIFIER;RGP10J,600V,1A,DO-41,TP DIODE-RECTIFIER;ERB43-04SV1,400V,1.0A,-, DIODE-RECTIFIER;ERB43-04SV1,400V,1.0A,-, DIODE-RECTIFIER;ERB43-04SV1,400V,1.0A,-, DIODE-RECTIFIER;ERB43-04SV1,400V,1.0A,-, DIODE-RECTIFIER;ERB43-04SV1,400V,1.0A,-, DIODE-RECTIFIER;ERB43-04SV1,400V,1.0A,-, DIODE-RECTIFIER;ERB43-04SV1,400V,1.0A,-, DIODE-RECTIFIER;GUF15G-20A,400V,1.5A,DODIODE-ZENER;MTZJ5.6B,5.6V,5.45-5.73V,500 DIODE-ZENER;MTZJ5.6B,5.6V,5.45-5.73V,500 DIODE-ZENER;MTZJ5.6B,5.6V,5.45-5.73V,500 DIODE-ZENER;MTZJ5.6B,5.6V,5.45-5.73V,500 DIODE-ZENER;MTZJ5.6B,5.6V,5.45-5.73V,500 DIODE-ZENER;MTZJ5.6B,5.6V,5.45-5.73V,500 DIODE-ZENER;MTZJ5.6B,5.6V,5.45-5.73V,500 DIODE-ZENER;TZP33A,33V,31-35V,1W,DO-41,T DIODE-ZENER;TZP33A,33V,31-35V,1W,DO-41,T DIODE-ZENER;TZP33A,33V,31-35V,1W,DO-41,T DIODE-ZENER;MTZJ9.1B,9.1V,8.57-9.01V,500 DIODE-ZENER;MTZJ9.1B,9.1V,8.57-9.01V,500 DIODE-ZENER;MTZJ9.1B,9.1V,8.57-9.01V,500 DIODE-ZENER;MTZJ9.1B,9.1V,8.57-9.01V,500 DIODE-ZENER;MTZJ9.1B,9.1V,8.57-9.01V,500 DIODE-ZENER;MTZJ9.1B,9.1V,8.57-9.01V,500 DIODE-ZENER;MTZJ9.1B,9.1V,8.57-9.01V,500 DIODE-ZENER;MTZJ9.1B,9.1V,8.57-9.01V,500 DIODE-ZENER;MTZJ9.1B,9.1V,8.57-9.01V,500 DIODE-ZENER;MTZJ9.1B,9.1V,8.57-9.01V

File name CB14F12TSXXEC.0000041024.E.13.pdf

Block 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

File name CB14F12TSXXEC.0000041024.E.15.pdf

Wiring 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

File name CB14F12TSXXEC.0000041024.E.16.pdf

Schematic 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