Samsung CXJ1331/TUCX Service Manual

Television video cassette recorder
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Television Video Cassette Recorder
Television Video Cassette Recorder
Chassis :
V15A
Model:
CXJ1331/TUCX
CXJ1352/TUCX
CXJ1364/TUCX
CXJ1353/TUCX
1.
2.
3.
Alignment and Adjustment (VCR)
4.
5.
6.
7.
8.
9.
10.
11.
PCB Layout
12.
CXJ1931/TUCX
CXJ1952/TUCX
CXJ1964/TUCX
CONTENTS

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  Summary of Contents for Samsung CXJ1331/TUCX

  • Page 1: Table Of Contents

    Television Video Cassette Recorder Chassis : V15A Model: CXJ1331/TUCX CXJ1931/TUCX CXJ1352/TUCX CXJ1952/TUCX CXJ1364/TUCX CXJ1964/TUCX CXJ1353/TUCX Television Video Cassette Recorder CONTENTS Precautions Specifications Alignment and Adjustment (VCR) Alignment and Adjustment (TV) Timing Chart Troubleshooting Exploded View and Parts List Electric Parts List...
  • Page 2 ELECTRONICS © Samsung Electronics Co., Ltd. MAR.1999 Printed in Korea 3V15A-1401...
  • Page 3: Precautions

    Heed the high voltage limits. These include not exceed 0.5 milliamp. Reverse the power- the XÐray Protection Specifications Label, and plug prongs in the AC outlet and repeat the the Product Safety and X-ray Warning Note on test. the service data schematic. Samsung Electronics...
  • Page 4 14. Components, parts and wiring that appear to have overheated or that are otherwise damaged should be replaced with parts that meet the original specifications. Always determine the cause of damage or overheating, and correct any potential hazards. Samsung Electronics...
  • Page 5 Make sure that the portion around 8. Always connect a test instrumentÕs ground the serviced part has not been damaged. lead to the instrument chassis ground before connecting the positive lead; always remove the instrumentÕs ground lead last. Samsung Electronics...
  • Page 6 4. Do not use freon-propelled chemicals. These unpackaged replacement ESDs. Motions such can generate electrical charges that damage as brushing clothes together, or lifting a foot ESDs. from a carpeted floor can generate enough static electricity to damage an ESD. Samsung Electronics...
  • Page 7: Specifications

    Power Consumption 13 (14) Inch : Approx. 65 watts when on 19 (20) Inch : Approx. 80 watts when on Operating Temperature 41°F - 104°F (5°C - 40°C) Operating Humidity 10%-75% Equipment specifications are subject to change without notice. Samsung Electronics...
  • Page 8 MEMO Samsung Electronics...
  • Page 9: Alignment And Adjustment (Tv)

    Fig. 3-1 Parts Locations of transport system FE HEAD CYLINDER ASS'Y PINCH ROLLER GUIDE ROLLER "S" GUIDE ROLLER "T" POST TENSION #8 GUIDE POST #9 GUIDE POST MAIN BASE ACE HEAD CAPSTAN SHAFT #3 GUIDE POST Fig. 3-2 Vertical section of tape transport system Samsung Electronics...
  • Page 10 Test Tape : Color bar (1 KHz) LOCKING Lion pattern(7 KHz) Fig. 3-4 Location of A/C Head Adjustment Screw AUDIO HEAD VIDEO HEAD 0 ~ 0 .25 mm CONTROL HEAD Fig. 3-5 A/C Head Height Adjustment Fig. 3-3 Samsung Electronics...
  • Page 11 1. Load alignment tape (Mono Scope) and play back a 7KHz signal. 2. Connect Ch1 scope probe to JM119(A-OUT). 3. Adjust A/C head azimuth adjustment screw B for maximum audio output level (see Fig. 3-4). Fig. 3-7 Test Point Position (Main PCB : Parts) Samsung Electronics...
  • Page 12 = Minimum output of the video RF envelope at the center point d = Maximum output of the video RF envelope at the exit side Fig. 3-9 Control Pulse Adjustment a b c d c,b,d/a Fig. 3-11 Envelope Waveform Adjustment Samsung Electronics...
  • Page 13 10. After completing the adjustments, tighten the (Fig. 3-13). set screw. IDEAL ENVELOPE S HEIGHT S HEIGHT T HEIGHT T HEIGHT TOO HIGH TOO LOW TOO HIGH TOO LOW GUIDE ROLLER T GUIDE ROLLER S Fig. 3-14 S, T-Guide Roller Height Adjustment Samsung Electronics...
  • Page 14 2. If excessive tape wrinkle is observed during the above modes, do the following adjustments : If tape wrinkle occurs at S, T-guide rollers, do a linearity adjustment. If tape wrinkle exists at the tape guide flange, do an A/C head assembly adjustment. Samsung Electronics...
  • Page 15 AssÕy). Note : If the spec. does not meet the followings specifications, replace the holder clutch assÕy and then recheck. MODE TORQUE g/cm GAUGE NTSC 82.5 ± 27.5 Cassette Torquemeter 79 ± 27 145 ± 30 Cassette Torquemeter Samsung Electronics...
  • Page 16 Fig. 3-19 Tension Pole and Back Tension Adjustment Note : 1. Mark on Main Base is located in about 1.3mm from inside of bending line. 2. Be careful not to deform the region of adjusting on Main Base up and down at adjusting. Samsung Electronics...
  • Page 17 2. Connect the oscilloscope CH1 to EYM03 (HÕD) and CH2 to EYM11 (V.OUT) 3. Set the oscilloscope sync to CH1, and adjust VRM601 for 6.5H ± 0.5H waveform as shown in the figure. SW30Hz SWITCHING POINT PULSE VIDEO 6.5H 0.5H OUTPUT Fig. 3-21 Fig. 3-20 Samsung Electronics...
  • Page 18 MEMO 3-10 Samsung Electronics...
  • Page 19 MUTE ® 1 ® 8 ® 2 ® POWER ÒFactory Mode MenuÓ is displayed SVC, MUTE PICTURE CONTROL Example for ÒVCOÓ : Use the CH down key to select VCO, and use the Volume + (or VOL - key) to change the data. VCO 45 Samsung Electronics...
  • Page 20 4. When the VOLUME + key is pressed in the EEPROM mode, all of the Òuser- adjustedÓ data is reset to the factory-preset values. 5. The ACS/V-CHIP mode is available only in USA and CANADA. So set ACS/V-CHIP ON only for those two countries. Samsung Electronics...
  • Page 21 1. After adjusting the low-light, 4-1-7 Sub-Contrast Adjustment input a high-light pattern. 1. Set sub-tint to step 27. 2. Adjust GG, BG in the Factory Mode. 3. Recheck in low-light. 4-1-8 Sub-Color Adjustment 1. Set sub-tint to step 5. Samsung Electronics...
  • Page 22 DISPLAY, 6, 1, 4, POWER ON). 3. Adjust VA so that both the top and bottom of the screen are 3.5. If the top and bottom values are not equal, adjust so that the sum of the two values is 7.0. Samsung Electronics...
  • Page 23 2. Turn on the TV. Set the Brightness and Contrast controls to minimum (zero beam current). 3. The high voltage should be about 24KV. 4. Rotate the Brightness control to both extremes. Ensure that the high voltage does not exceed the 30KV limit under any conditions. Samsung Electronics...
  • Page 24 Slowly withdraw the coil to a distance of about 6 feet before turning the TV OFF or disconnecting it from the AC source. If color shading still persists, do the following Color Purity and Convergence adjustments. Samsung Electronics...
  • Page 25 LOCATION Fig. 4-5 Tube Assembly 2 POLE PURITY ADJUST THE ANGLE (VERTICAL LINES) FIXED YOKE CLAMP SCREW 6 POLE CONVERGENCE ROTATE TWO TABS 4 POLE AT THE SAME TIME CONVERGENCE (HORIZONTAL LINES) Fig. 4-6 Purity and Convergence Magnets Samsung Electronics...
  • Page 26 4-pole and 6-pole magnets interact, the dot superimpose red and blue vertical lines in the movement is complex. center area of the picture screen. RED/BLUE GREEN BLUE BLUE RED/BLUE GREEN 6-Pole Magnet Movement 4-Pole Magnet Movement Fig. 4-7 Center Convergence Adjustment Samsung Electronics...
  • Page 27 This will hold the yoke temporarily in place. B G R R G B B G R R G B Incline the Yoke Right (or Left) Incline the Yoke Up (or Down) Fig. 4-8 Circumference Convergence Adjustment Samsung Electronics...
  • Page 28 MEMO 4-10 Samsung Electronics...
  • Page 29: Timing Chart

    Reverse Picture Search, Reverse SLOW PLAY Play, Rec, F-PS, Still, SLOW, F-ADV STOP1 Stop (Play position 5 Min, over) STOP2 (MAIN Break ON MODE) FF/REV1 High speed Rew, Low speed FF FF/REV2 High speed FF, Low speed REW Samsung Electronics...
  • Page 30 MEMO Samsung Electronics...
  • Page 31: Troubleshooting

    26 and the V-Sync of pin 27 Check/Replace IC901 Normal Check Abnormal IC901 Pin 17 (High when power On) Check/Replace IC902 Normal Abnormal Check the voltage of Q804 coil pin Check/Replace Q804 Normal Check the voltage of tuner Samsung Electronics...
  • Page 32 IC200 Pin 29 of Q804 Normal Abnormal Check Abnormal Check/Replace Check the voltage the voltages of CRT Drive F/S circuit of Tuner (180V, 9V) Normal Abnormal Normal Check the signal Check/Replace Check the voltage input to CRT cathode of Tuner Samsung Electronics...
  • Page 33 Abnormal the signal input Check Q902 to IC601 Pin 3 Normal Normal Check/Replace IC601 Abnormal Check Check 13.5V the V input to IC601 Normal Abnormal Normal Check the signal Check/Replace Check/Replace output from IC601 Pin 2 Speaker IC601 Samsung Electronics...
  • Page 34 Normal Check/Replace DY or FBT 6-5 No Color Check the Abnormal Abnormal signal input to IC201 Check IC201 Check Q202, IC201. Pin 45 Normal Abnormal Check Check C213, X201 IC201 Pin 12 Normal Check IC201 Samsung Electronics...
  • Page 35 Abnormal Check the A.EE/PB/REC Abnormal Line and D.REC Line (ICM601 78, 94 Pin Check) Abnormal Check the PC 5V Check the PC 5V line of ICM301 Pin 75 Normal Abnormal Check AC head Replace ICM301 line and CNM501 Samsung Electronics...
  • Page 36 QM501, base voltage is high Abnormal Replace QM501 Check the D.REC Check if Abnormal Normal terminal line the PC 5V is applied to (ICM601 Pin 78) FLM501 Pin 2 Normal Check the PC 5V line Replace FLM501 Samsung Electronics...
  • Page 37 Check the rotation doesn't Rotate" of capstan Normal Abnormal Check PTM602, PTM601, Check ICM601 T-Reel takeup sensor Pin 84, 85 Normal Check Stop Mode Check the ICM601 Pin 4, 5, 6 loading motor ( PROG, SW) Normal Replace ICM601 Samsung Electronics...
  • Page 38 6-10 ”FF” Doesn’t Operate Insert a tape and operate "FF" Check Stop Refer to "Deck doesn't ICM601 Pin 4, 5, 6 operate during Playback (PROG.SW) Normal Check Abnormal Refer to the rotation of "Capstan doesn't rotate" capstan Normal Check the Deck. Samsung Electronics...
  • Page 39 Check Abnormal Check Abnormal the control pulse Readjust the height if the noise bar is fixed of ICM601 Pin 37 of A/C head Normal Normal Check the B + Check/Replace ICM601 Capstan Motor Normal Check the capstan motor Samsung Electronics...
  • Page 40 Replace ICM601 Check Abnormal Abnormal the control pulse Readjust the height Check for noise bar of ICM601 Pin 37 of A/C head Normal Normal Check the B + Check/Replace ICM601 Capstan Motor Normal Check the capstan motor 6-10 Samsung Electronics...
  • Page 41 ICM601 Pin 18 : LOW Normal Check the B + terminal Abnormal Check the voltage of of loading motor ICM603 (PC 9V) Normal Abnormal Check of ICM603 Replace ICM603 Normal Check ICM601 Pin 4, 5, 6 Normal Check/Replace the loading motor Samsung Electronics 6-11...
  • Page 42 Check Abnormal Abnormal Check CNM201 the capstan PWM CTL Replace ICM601 Pin 4 (2.5V) at ICM601 Pin 25 Normal Check Abnormal Check the AL (5V) the voltage of CNM201 Pin 8 (5V) Normal Check the capstan motor 6-12 Samsung Electronics...
  • Page 43 Check the voltage the rotation speed the PWM at ICM601 of ICM601 Pin 22, 15, 41 of cylinder Pin 26 (Slow) Normal Normal Check Abnormal Replace XTM601 Check XTM601 (10MHz) XTM601 (10Mhz) Normal Check the cylinder motor Samsung Electronics 6-13...
  • Page 44 Replace ICM301 Check Abnormal Check the output of video the video signal at signal at CM305 ICM301 PIn 25 Normal Check Abnormal the video output Replace ICM301 signal at ICM301 Pin 35 Normal Check IC201 neighbor circuits 6-14 Samsung Electronics...
  • Page 45 Check Abnormal Abnormal Check the high voltage of ICM301 Pin 66 has the the high voltage of ICM301 ICM601 Pin 78 (D-REC) FM video signal Pin 16 (High) Normal Normal Check the video Replace ICM301 head (DRUM) Samsung Electronics 6-15...
  • Page 46 ICM301 Pin 16 (Low) ENVE Signal Normal Normal DRUM Check Check the Abnormal Check Pin 14 (Rotary) ICM301 Pin 72 has the color signal Normal Check Abnormal XTM301 ICM301-62 OSC : Replace 3.57MHz 30Hz Normal Replace ICM301 6-16 Samsung Electronics...
  • Page 47 ICM301- 62 OSC the ICM301 Pin 72 has Replace XTM301 (3.5795MHz 30Hz) the color signal Normal Normal Replace ICM301 Check Abnormal Check connecting pattern the color signal of and Pin 14 (Rorary SW) ICM301 Pin 66 Normal Replace ICM301 Samsung Electronics 6-17...
  • Page 48 MEMO 6-18 Samsung Electronics...
  • Page 49: Exploded View And Parts List

    AA94-10149V ASSY-PCB,MAIN;V15A,13,S/V,TS-DECK,WHITE CXJ1353 AA60-10008A SCREW-TAPPING;-,TH,+,M3,L10,ZP PCB+HC AA61-20231A HOLDER-CHASSIS;DP,-,-,-,AA61-2 HLDCHA AA63-40034B SHIELD-CASE;-,SECC,T0.6,TS-DECK 6003-000333 SCREW-TAPTITE;RH,+,2S,M3,L10,ZPC(YEL),SW SC+HC AA90-40008B ASSY-FRAME;SAMEX,CKD,TVN502V AA63-00006A COVER-FRAME,TOP;-,TVN-502V,T0.5,SECC,-, 6002-000507 SCREW-TAPPING;RH,+,2,M3,L12,ZP CFT+FD 6002-000522 SCREW-TAPPING;TH,+,2,M4,L15,ZP AA91-40131A ASSY-DECK;-,2HD,NTSC,X-9,MEXICO AA96-80003G ASSY-PCB,M/DECK;M-440N,2HD,NTSC,- AA63-00075A SHIELD-BOTTOM;-,SPTE,T0.5,-,ALL-V15A. 6002-000514 SCREW-TAPPING;RH,+,2,M4,L15,ZP FD+CB AA64-00024P DOOR-HOUSING;2HD,ABS,HB,BLK,20A/C5(U&C) DOOR/H AA61-00050A SPRING-DOOR;-,SUS304,0.5,OD6,H9.7,N8,-,T SPRING Samsung Electronics...
  • Page 50 AA39-10007Y POWER-CORD;-,EP2/YES,SPT-2 18AWGx2C,2.4m AA61-20231A HOLDER-CHASSIS;DP,-,-,-,AA61-2 CXJ1331 AA61-20232A HOLDER-CHASSIS;DP,-,-,-,AA61-2 CXJ1931 AA94-10149U ASSY-PCB,MAIN(OPT);V15A,13,S/V,CXJ1331 CXJ1331 AA94-10149T ASSY-PCB,MAIN(OPT);V15A,19,S/V,CXJ1931 CXJ1931 AA63-40034B SHIELD-CASE;-,SECC,T0.6,TS-DECK AA90-40008B ASSY-FRAME;SAMEX,CKD,TVN502V AA61-00004A FRAME-DECK;-,TVN-502V,-,V2,-,BLK,-,-,-,- AA63-00006A COVER-FRAME,TOP;-,TVN-502V,T0.5,SECC,-, AA91-40131A ASSY-DECK;-,2HD,NTSC,X-9,MEXICO AA96-80003G ASSY-PCB,M/DECK;M-440N,2HD,NTSC,- AA63-40301A SHIELD-PLATE;STEEL PLATE S30 T0.5 AA64-00024P DOOR-HOUSING;2HD,ABS,HB,BLK,20A/C5(U&C) AA61-00050A SPRING-DOOR;-,SUS304,0.5,OD6,H9.7,N8,-,T AA63-00075A SHIELD-BOTTOM;-,SPTE,T0.5,-,ALL-V15A. Samsung Electronics...
  • Page 51 ASSY-PCB,CONTROL;DP,V15A,14/20,ALL 4HD 1-16 6003-000333 SCREW-TAPTITE;RH,+,2S,M3,L10,ZPC(YEL),SW CP+CF AA03-10001D CRT-COLOR;-,A34KQV42X,+380MG,14,90DEG,5 L9400-0002 HOLDER-DEGAUSSING;20POLYVINIL AA60-10050R SCREW-ASSY;WC,HH,+M5,L31.5,SWR 3704-000103 SOCKET-CRT;10P,22.5PI,14.3PI,S AA39-10007Y POWER-CORD;-,EP2/YES,SPT-2 18AWGx2C,2.4m AA94-10149R ASSY-PCB,MAIN(OPT);V15A,13,S/V,TS-DECK AA61-20231A HOLDER-CHASSIS;DP,-,-,-,AA61-2 AA90-40008B ASSY-FRAME;SAMEX,CKD,TVN502V AA61-00004A FRAME-DECK;-,TVN-502V,-,V2,-,BLK,-,-,-,- AA63-00006A COVER-FRAME,TOP;-,TVN-502V,T0.5,SECC,-, AA91-40124A ASSY-DECK;-,4HD,NTSC,X-9,DLCMEXICO AA96-80003F ASSY-PCB,M/DECK;M-440N,4HD,NTSC,W/O KEY AA63-00075A SHIELD-BOTTOM;-,SPTE,T0.5,-,ALL-V15A. AA64-00024Q DOOR-HOUSING;4HD,ABS,HB,BLK,20A/C5(U&C) AA61-00050A SPRING-DOOR;-,SUS304,0.5,OD6,H9.7,N8,-,T Samsung Electronics...
  • Page 52 ASSY-PCB,CONTROL;DP,V15A,14/20,ALL 4HD 1-16 6003-000333 SCREW-TAPTITE;RH,+,2S,M3,L10,ZPC(YEL),SW CP+CF AA03-10001D CRT-COLOR;-,A34KQV42X,+380MG,14,90DEG,5 L9400-0002 HOLDER-DEGAUSSING;20POLYVINIL AA60-10050R SCREW-ASSY;WC,HH,+M5,L31.5,SWR 3704-000103 SOCKET-CRT;10P,22.5PI,14.3PI,S AA39-10007Y POWER-CORD;-,EP2/YES,SPT-2 18AWGx2C,2.4m AA94-10149R ASSY-PCB,MAIN(OPT);V15A,13,S/V,TS-DECK AA61-20231A HOLDER-CHASSIS;DP,-,-,-,AA61-2 AA90-40008B ASSY-FRAME;SAMEX,CKD,TVN502V AA61-00004A FRAME-DECK;-,TVN-502V,-,V2,-,BLK,-,-,-,- AA63-00006A COVER-FRAME,TOP;-,TVN-502V,T0.5,SECC,-, AA91-40124A ASSY-DECK;-,4HD,NTSC,X-9,DLCMEXICO AA96-80003F ASSY-PCB,M/DECK;M-440N,4HD,NTSC,W/O KEY AA63-00075A SHIELD-BOTTOM;-,SPTE,T0.5,-,ALL-V15A. AA64-00024Q DOOR-HOUSING;4HD,ABS,HB,BLK,20A/C5(U&C) AA61-00050A SPRING-DOOR;-,SUS304,0.5,OD6,H9.7,N8,-,T Samsung Electronics...
  • Page 53 6003-000333 SCREW-TAPTITE;RH,+,2S,M3,L10,ZPC(YEL),SW AA03-10029W CRT-COLOR;A48KRD82X(H),+380MG,SEMI-TINT. L9400-0002 HOLDER-DEGAUSSING;20POLYVINIL AA60-10050R SCREW-ASSY;WC,HH,+M5,L31.5,SWR 3704-001105 SOCKET-CRT;11P,20PI,26.5PI,NI,- AA64-00056A CABINET-BACK;-,TT20A52,-,HIPS,V0,BLK,- 6002-000514 SCREW-TAPPING;RH,+,2,M4,L15,ZP L7000-0130 ANT-RODVHF;4SDODIPOLE500MMBRN AA39-10007Y POWER-CORD;-,EP2/YES,SPT-2 18AWGx2C,2.4m AA94-10149P ASSY-PCB,MAIN(OPT);CXJ1952,V15A,U.S.A,- AA61-20232A HOLDER-CHASSIS;DP,-,-,-,AA61-2 AA61-00004A FRAME-DECK;-,TVN-502V,-,V2,-,BLK,-,-,-,- AA63-00006A COVER-FRAME,TOP;-,TVN-502V,T0.5,SECC,-, AA91-40124A ASSY-DECK;-,4HD,NTSC,X-9,DLCMEXICO AA94-80004E ASSY-M/DECK;M-441N/SEM,4HD,NTSC,W/O KEY AA63-00075A SHIELD-BOTTOM;-,SPTE,T0.5,-,ALL-V15A. AA64-00024Q DOOR-HOUSING;4HD,ABS,HB,BLK,20A/C5(U&C) AA61-00050A SPRING-DOOR;-,SUS304,0.5,OD6,H9.7,N8,-,T Samsung Electronics...
  • Page 54 LEVER-TENSION ASSY;-,X-9(TS),-,-,-,X-9 K248 AC61-60554A SPRING-TENSION LEVER;-,ES,SUS304-WPB,OD3 K250 AC63-12029A BAND-BRAKE ASSY;-,X-9(TS),-,-,-,X-9 K330 AC66-30550A LEVER-S.BRAKE ASSY;-,POM+SUS,-,-,-,X-9 K340 AC66-30549A LEVER-T.BRAKE ASSY;-,POM+SUS,-,-,-,X-9 K350 AC61-60564A SPRING-BRAKE;-,TENSION,SWP-A,0.25,3,-,X- K490 AC61-21010A HOLDER-CASS ASSY;-,SECC+POM+SUS,-,-,-,X- K502 AC61-60561A SPRING-FL.LEVER-LR;-,ES,SUS304 WPB,PI2.7 K530 AC66-30546A LEVER-FL.ARM ASS’Y;-,SECC+POM+SUS,-,-,-, K546 AC61-50658A GUIDE-CASS. DOOR;-,POM M90-44,-,-,NTR,-, Samsung Electronics...
  • Page 55 B488 AC66-30543A LEVER-S LOAD ASSY;-,-,-,-,-,X-9 B500 AC66-30542A LEVER-T LOAD ASSY;-,-,-,-,-,X-9 B560 AC31-12017A MOTOR-CAPSTAN;DMVCMC07C,-,X-9 B570 AC60-10514A SCREW-CAPSTAN;-,PH,+,M2.6,L6,- G542 AC66-60051A BELT-PULLEY;-,5CM-70,2 * 2,-,71.3,-,X-9 K200 AC61-21012A HOLDER-CLUTCH ASSY;-,-,-,-,-,X-9 K221 AC66-20581A GEAR-CENTER ASSY;-,POM,M=O.5,-,HIGHT T., K222 AC60-30306A WASHER-SLIT;-,-,ID2.1,OD5.0,T0.5,-,POLYS K225 AC66-30547A LEVER-UP DOWN ASSY;-,POM+SUS,-,-,-,X-9 Samsung Electronics...
  • Page 56: Electric Parts List

    Loc. No. Code No. Description ; Specification Remark Loc. No. Code No. Description ; Specification Remark ASSY-PCB,MAIN ASSY-CABINETFRONT A/MAIN AA94-10149U ASSY-PCB,MAIN(OPT);V15A,13,S/V,CXJ1331 A/FRNT AA92-30166C ASSY-CABINETFRONT;CXJ1331/TUCX,V15A ASSY-PCB,A/V-BACK BADGE AA64-70009A BADGE-BRAND;-,AL,-,L40,SILVER BOSS L6463-102-120 BOSS-CABINET,SINGLE;HIPVOBLKTVN3350 LA64-30800B CABINET-FRONT;HiPS,V0,BLK,CXJ1331 A/A-V LA95-90010J ASSY-PCB,A/V-BACK;KCV13A,V15A,13,19 LA64-40350A INDICATORLED50/3352;PCCLEAR KNOCON LA64-10550A KNOB-CONTROL50/3352;ABSHBBLKPA-100L/GRAY...
  • Page 57 0403-000663 DIODE-ZENER;MTZ3.3B,3.3V,3.32- C405 2305-000704 C-M,POLYESTER;CFS922MTAPG250V1 D202 0401-000005 DIODE;1N4148TAPG C406 2201-000556 C-CERAMIC,DISC;470PF,10%,500V, D203 0401-000005 DIODE;1N4148TAPG C407 2401-001415 C-AL;470UF,20%,35V,GP,TP,10X20MM,5M D204 0401-000005 DIODE;1N4148TAPG C408 2201-000556 C-CERAMIC,DISC;470PF,10%,500V, D205 0403-000296 DIODE-ZENER;EQA02-06A/MTZ5.6B( C409 2401-000832 C-AL;220UF,20%,25V,GP,8X11MM,5 D206 0401-000005 DIODE;1N4148TAPG C410 2401-002619 C-AL;47uF,20%,25V,GP,TP,5x11,5 D207 0401-000005 DIODE;1N4148TAPG Samsung Electronics...
  • Page 58 R-CARBON;3.3KOHM,5%,1/8W,AA,TP L811 2901-000299 FILTER-EMIBEAD;BL02RN2-R65T2DB R257 2008-000266 R-FUSIBLE(S);1OHM,5%,2W,AF,TP, L812 3301-001223 CORE-FERRITE BEAD;AB,-,3.5X5X0.8MM,-,TP, R280 2001-000241 R-CARBON;1.5KOHM,5%,1/8W,AA,TP L901 2701-000111 INDUCTOR-AXIAL;100UH,10%,2.5X3 R301 2001-000003 R-CARBON;330OHM,5%,1/8W,AA,TP, NT801 1404-000187 THERMISTOR;KL11L4R7-3.5A4.7OHM R302 2001-000003 R-CARBON;330OHM,5%,1/8W,AA,TP, PC802 0604-001038 PHOTOCOUPLER;TR,130-260%,200MW R303 2001-000864 R-CARBON;56Kohm,5%,1/8W,AA,TP,1.8x3.2mm PCB+HC AA60-10008A SCREW-TAPPING;-,TH,+,M3,L10,ZP R304 2001-001120 R-CARBON(S);3.3OHM,5%,1/2W,AA, Samsung Electronics...
  • Page 59 2202-002037 C-CERAMIC,MLC-AXIAL;100NF,+80-20 R906 2001-000429 R-CARBON;1Kohm,5%,1/8W,AA,TP,1.8x3.2mm CM106 2401-000553 C-AL;1UF,10%,50V,GP,5X11MM,5MM R907 2001-000429 R-CARBON;1Kohm,5%,1/8W,AA,TP,1.8x3.2mm CM107 2401-000553 C-AL;1UF,10%,50V,GP,5X11MM,5MM R908 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP CM110 2401-002619 C-AL;47uF,20%,25V,GP,TP,5x11,5 R909 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP CM111 2202-002037 C-CERAMIC,MLC-AXIAL;100NF,+80-20 R910 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP, CM112 2401-002619 C-AL;47uF,20%,25V,GP,TP,5x11,5 R911 2001-000780 R-CARBON;470ohm,5%,1/8W,AA,TP,1.8x3.2mm CM113 2202-002037 C-CERAMIC,MLC-AXIAL;100NF,+80-20 Samsung Electronics...
  • Page 60 2301-000383 C-FILM,PEF;10nF,5%,50V,TP,6x7x3.2mm,5mm ICM102 1203-000243 IC-POSI.FIXEDREG.;7812,TO-220, CM519 2301-000383 C-FILM,PEF;10nF,5%,50V,TP,6x7x3.2mm,5mm ICM301 1204-001495 IC-VIDEO PROCESS;LA71074M,QFP,100P,-,PLA CM520 2401-002619 C-AL;47uF,20%,25V,GP,TP,5x11,5 ICM601 AA13-00014A IC-MCU;-,HD6433977RB71F,8BIT,QFP,TVN5 CM521 2301-000254 C-FILM,PEF;39NF,5%,50V,7.5X3.5X6.5MM,5MM ICM603 1003-001162 IC-MOTORDRIVER;KA3082,SIP,10PIN,25MIL,D CM523 2305-000665 C-FILM;CF922N63VT104-J-40/1053 ICM605 1203-000642 IC-RESET;572,TO-92,3P,-,PLASTI CM524 2202-000127 C-CERAMIC,MLC-AXIAL;10NF,+80-2 LDM601 AA91-60317A ASSY-GUIDE,LED;-,ABS,V0,BLK,RED LED 03,T Samsung Electronics...
  • Page 61 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP, RM328 2001-000800 R-CARBON;5.1KOHM,5%,1/8W,AA,TP RM664 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP, RM329 2001-000660 R-CARBON;33KOHM,5%,1/8W,AA,TP, RM666 2001-000429 R-CARBON;1Kohm,5%,1/8W,AA,TP,1.8x3.2mm RM330 2001-000008 R-CARBON;15KOHM,5%,1/8W,AA,TP, RM667 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP, RM331 2001-000633 R-CARBON;30KOHM,5%,1/8W,AA,TP, RM668 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP, RM332 2001-000947 R-CARBON;7.5KOHM,5%,1/8W,AA,TP RM670 2001-001035 R-METAL;91ohm,5%,1/8W,AA,TP,1.8x3.2mm RM333 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP, RM671 2001-001035 R-METAL;91ohm,5%,1/8W,AA,TP,1.8x3.2mm Samsung Electronics...
  • Page 62: Speaker-General;2.5W8Ohm77Mm77

    AA63-60028A SPACER-DY;-,NEOPRENE,-,BLK,V0W ASSY-PCB,A/V A/A-V LA95-40005S ASSY-PCB,A/V;-,KCV13A,V15A,13,19 00VER AA41-11026B PCB-MAIN;V15A,1L,FR-1,330X245X1.6T,1A,- S.N.A OOVER AA41-10982A PCB-VIDEO;V15A,1L,FR-1,330x245x1.6T,A1,- S.N.A CV602 3711-002645 POST-HEADER;67094-006(AUTO) 05VER AA41-10290F PCB-A/V;KH1,1L,FR-1,227x50.5x1.6T,-,- S.N.A CV602 AA39-20027A LEAD-CONNECTOR,ASSY;-,67096-006,S,6P,300 JA01 3722-000171 JACK-RCA;1P,3.4MM,-,AU JA02 3722-000180 JACK-RCA;1P,3.4MM,-,SN JE01 3722-000145 JACK-PHONE;1P,3.6MM,-,MBAG R605 2001-001187 R-CARBON(S);75OHM,5%,1/2W,AA,T R606 2001-001187 R-CARBON(S);75OHM,5%,1/2W,AA,T Samsung Electronics...
  • Page 63: Aa64-00035B

    AA64-00050A CONTROL-PANEL;HIPS VO BLK BK708P SEA/SAM G/LED2 AA61-50044A GUIDE-LED;-,ABS,V0,BLK,-,AIWA, IND/L AA64-00039A INDICATOR-LED;ACRYL,CLR,14C5 G/LED3 AA61-50044A GUIDE-LED;-,ABS,V0,BLK,-,AIWA, WIND AA64-00040A WINDOW-REMOTE;PC,VIOLET,14C5 LDM701 0601-000385 LED;ROUND,RED,3MM,700NM LDM702 0601-000385 LED;ROUND,RED,3MM,700NM LDM703 0601-000385 LED;ROUND,RED,3MM,700NM QM701 0504-000118 TR-DIGITAL;KSR1003,NPN,300MW,2 QM702 0504-000118 TR-DIGITAL;KSR1003,NPN,300MW,2 QM703 0504-000118 TR-DIGITAL;KSR1003,NPN,300MW,2 REM701 AA59-60002B MODULE-REMOCON;-,ORC-50HF,38KH RM701 2001-000857 R-CARBON;560OHM,5%,1/8W,AA,TP, Samsung Electronics...
  • Page 64 2201-000556 C-CERAMIC,DISC;470PF,10%,500V, D202 0401-000005 DIODE;1N4148TAPG C407 2401-001415 C-AL;470UF,20%,35V,GP,TP,10X20MM,5M D203 0401-000005 DIODE;1N4148TAPG C408 2201-000556 C-CERAMIC,DISC;470PF,10%,500V, D204 0401-000005 DIODE;1N4148TAPG C409 2401-000832 C-AL;220UF,20%,25V,GP,8X11MM,5 D205 0403-000296 DIODE-ZENER;EQA02-06A/MTZ5.6B( C410 2401-002619 C-AL;47uF,20%,25V,GP,TP,5x11,5 D206 0401-000005 DIODE;1N4148TAPG C411 2201-000556 C-CERAMIC,DISC;470PF,10%,500V, D207 0401-000005 DIODE;1N4148TAPG C412 2401-003114 C-AL;4.7UF,20%,250V,WT,TP,10X1 Samsung Electronics...
  • Page 65 L812 3301-001223 CORE-FERRITE BEAD;AB,-,3.5X5X0.8MM,-,TP, R301 2001-000003 R-CARBON;330OHM,5%,1/8W,AA,TP, L901 2701-000111 INDUCTOR-AXIAL;100UH,10%,2.5X3 R302 2001-000003 R-CARBON;330OHM,5%,1/8W,AA,TP, NT801 1404-000187 THERMISTOR;KL11L4R7-3.5A4.7OHM R303 2001-000864 R-CARBON;56Kohm,5%,1/8W,AA,TP,1.8x3.2mm PC802 0604-001038 PHOTOCOUPLER;TR,130-260%,200MW R304 2001-001100 R-CARBON(S);2.7OHM,5%,1/2W,AA, Q151 0501-000436 TR-SMALLSIGNAL;KTC3197,NPN,30V R305 2001-000660 R-CARBON;33KOHM,5%,1/8W,AA,TP, Q201 0501-000389 TRANSISTOR;KSC815-Y(TAPG)/YTAM R306 2001-001000 R-METAL;82Kohm,5%,1/8W,AA,TP,1.8x3.2mm 8-10 Samsung Electronics...
  • Page 66 ICM101 1203-000298 IC-POSI.FIXEDREG.;7809,TO-220, H/SINK R911 2001-000780 R-CARBON;470ohm,5%,1/8W,AA,TP,1.8x3.2mm ICM102 1203-000243 IC-POSI.FIXEDREG.;7812,TO-220, R912 2001-000723 R-CARBON;4.3KOHM,5%,1/8W,AA,TP ICM301 1204-001495 IC-VIDEO PROCESS;LA71074M,QFP,100P,-,PLA R913 2001-000723 R-CARBON;4.3KOHM,5%,1/8W,AA,TP ICM601 AA13-00014A IC-MCU;-,HD6433977RB71F,8BIT,QFP,TVN5 R914 2001-000723 R-CARBON;4.3KOHM,5%,1/8W,AA,TP ICM603 1003-001162 IC-MOTORDRIVER;KA3082,SIP,10PIN,25MIL,D R915 2001-000869 R-CARBON;56OHM,5%,1/8W,AA,TP,1 LDM601 AA91-60317A ASSY-GUIDE,LED;-,ABS,V0,BLK,RED LED 03,T Samsung Electronics 8-11...
  • Page 67 DIODE-RECTIFIER;1N4004,400V,1A,DO-41 CM341 2401-002619 C-AL;47uF,20%,25V,GP,TP,5x11,5 DM106 0401-000005 DIODE;1N4148TAPG CM342 2401-001537 C-AL;47UF,20%,25V,GP,6.3X7MM,5 DM301 0401-000005 DIODE;1N4148TAPG CM343 2202-002037 C-CERAMIC,MLC-AXIAL;100NF,+80-20 DM302 0401-000005 DIODE;1N4148TAPG CM344 2202-000127 C-CERAMIC,MLC-AXIAL;10NF,+80-2 DM608 0401-000005 DIODE;1N4148TAPG CM346 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 DM610 0402-000132 DIODE-RECTIFIER;1N4004,400V,1A,DO-41 CM347 2202-000127 C-CERAMIC,MLC-AXIAL;10NF,+80-2 DM611 0401-000005 DIODE;1N4148TAPG 8-12 Samsung Electronics...
  • Page 68 R-CARBON;1.2KOHM,5%,1/8W,AA,TP RM324 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP, RM648 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP RM325 2001-000660 R-CARBON;33KOHM,5%,1/8W,AA,TP, RM650 2001-000633 R-CARBON;30KOHM,5%,1/8W,AA,TP, RM326 2001-000508 R-CARBON;220KOHM,5%,1/8W,AA,TP RM662 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP, RM327 2001-000508 R-CARBON;220KOHM,5%,1/8W,AA,TP RM663 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP, RM328 2001-000800 R-CARBON;5.1KOHM,5%,1/8W,AA,TP RM664 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP, RM329 2001-000660 R-CARBON;33KOHM,5%,1/8W,AA,TP, RM666 2001-000429 R-CARBON;1Kohm,5%,1/8W,AA,TP,1.8x3.2mm Samsung Electronics 8-13...
  • Page 69: Screw-Taptite;Rh,+,2S,M3,L10,Zpc(Yel),Sw

    AA61-00050A SPRING-DOOR;-,SUS304,0.5,OD6,H9.7,N8,-,T OOVER AA41-10982A PCB-VIDEO;V15A,1L,FR-1,330x245x1.6T,A1,- S.N.A DOOR/H AA64-00024P DOOR-HOUSING;2HD,ABS,HB,BLK,20A/C5(U&C) ASSY-PCB,A/V A/A-V LA95-40005S ASSY-PCB,A/V;-,KCV13A,V15A,13,19 05VER AA41-10290F PCB-A/V;KH1,1L,FR-1,227x50.5x1.6T,-,- CV602 3711-002645 POST-HEADER;67094-006(AUTO) CV602 AA39-20027A LEAD-CONNECTOR,ASSY;-,67096-006,S,6P,300 JA01 3722-000171 JACK-RCA;1P,3.4MM,-,AU JA02 3722-000180 JACK-RCA;1P,3.4MM,-,SN JE01 3722-000145 JACK-PHONE;1P,3.6MM,-,MBAG R605 2001-001187 R-CARBON(S);75OHM,5%,1/2W,AA,T R606 2001-001187 R-CARBON(S);75OHM,5%,1/2W,AA,T ASSY-ACCESSORY 8-14 Samsung Electronics...
  • Page 70: Block Diagram

    9. Block Diagram SF101 SPEAKER C BUS CONTROL TUNER IF-SIGNAL SOUND AMP MICOM IC601 PROM CRT-DRIVE Q401 H-OUT I-CHIP RF AUDIO EXT AUDIO AUDIO M/DECK EXT VIDIO RF/LINE VIDEO S/W IC RF VIDEO VERTICAL KA2131 SWITCHING SPS CONTROL TRANS Samsung Electronics...
  • Page 71 Q151 D807 Q201 Q202 D808 Q203 D809 D810 Q204 D811 Q401 D813 Q402 Q501 D814 D814A Q502 D815 Q503 D816 Q801 Q803 D817 D818 Q804 D901 Q805 D903 Q902 QX01 D904 DS801 DS802 DS803 DS804 DS805 DS806 Samsung Electronics 11-1...
  • Page 72 DM612 DM613 DM614 DM619 DM620 DM622 DM701 ICM101 ICM102 ICM301 ICM601 ICM603 ICM605 TRANSISTOR QM101 QM102 QM103 QM104 QM106 QM301 QM302 QM303 QM304 QM305 QM306 QM307 QM308 QM501 QM502 QM503 QM504 QM505 QM601 QM602 QM701 QM702 QM703 11-2 Samsung Electronics...
  • Page 73 PCB Layout 11-3 Main CONTROL Samsung Electronics 11-3...
  • Page 74: Wiring Diagram

    Wiring Diagram 10. Wiring Diagram Samsung Electronics 10-1...
  • Page 75: Schematic Diagrams

    ? @ @ ? ? 3 @ ? ? @ @ ? 3 @ e @ @ ? 3 @ ? ? @ @ ? e ? 7 @ H e @ @ e @ @ f @ @ f ? 7 @ H f ? @ @ ? ? @ 0 M I ' 1 ? h e ? @ @ ? ? @ @ @ @ 6 X ? e ? @ @ ? ? @ @ ? e @ @ @ ? f @ 0 M I ' 1 ? J 5 ? @ @ Y Signal REC Y Signal PB Audio PB C Signal REC C Signal PB REC Audio Samsung Electronics 12-1...
  • Page 76 ? @ e ? @ h f @ ? e @ ? h e ? @ e ? @ ? @ h f ? @ h e @ ? ? @ h e @ ? ? @ h e @ ? TP10 TP10 12-2 Samsung Electronics...
  • Page 77 Schematic Diagrams 12-3 VCR (POWER BLOCK) Samsung Electronics 12-3...
  • Page 78 Schematic Diagrams 12-4 TV (MAIN BLOCK) TP17 TP18 TP28 TP19 TP31 TP35 TP11 TP32 TP30 TP27 TP29 TP12 TP13 TP14 TP15 TP25 TP26 TP16 TP24 TP23 TP22 TP21 TP36 TP20 : Power Line : Signal Line 12-4 Samsung Electronics...
  • Page 79 Schematic Diagrams 12-4-1 Waveform TP11 TP17 TP23 TP29 TP35 TP12 TP18 TP24 TP30 TP36 TP13 TP19 TP25 TP31 TP14 TP20 TP26 TP32 TP15 TP21 TP27 TP33 TP16 TP22 TP28 TP34 Samsung Electronics 12-5...