Samsung TXK3276 Service Manual

Samsung TXK3276 Manual

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  • Samsung TXK3276 | Service Manual - Page 1
    Chassis : KS3A(N) Model : SAM27405C/XAA TXK3276C/XAA TXK3676C/XAA TXK3679C/XAA SAM25405C/XAA TXK3276C/XAC TXK3676C/XAC TXK3679C/XAC COLOR TELEVISION RECEIVER CONTENTS 1. Precautions 2. Reference Information 3. Specifications 4. Alignment and Adjustments 5. Troubleshooting 6. Exploded Views and
  • Samsung TXK3276 | Service Manual - Page 2
    ELECTRONICS © Samsung Electronics Co., Ltd. AUG. 2000 Printed in Korea 3KS3A(N)-3201
  • Samsung TXK3276 | Service Manual - Page 3
    control picture is returned to the customer. 4. Leakage Current Hot , screwheads and control shafts. The current picture tube shields and mounting hardware; these also provide X-ray protection. 8. High Voltage Limits: High voltage must be measured each time servicing they are serviced. (X-ray
  • Samsung TXK3276 | Service Manual - Page 4
    can be safely serviced only if an isolation transformer inserted between the receiver and the power source. 13. Some TV chassis have a secondary do not touch thermally hot parts. 16. Picture Tube Implosion Warning: The picture tube in this receiver employs "integral implosion" . Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 5
    section of this manual. If some unforeseen circumstance creates a conflict between the servicing and safety Checking Procedure: Disconnect the power cord from the AC source and turn the power switch ON. Connect an insulation resistance meter (500V) ground lead last. Samsung Electronics 1-3
  • Samsung TXK3276 | Service Manual - Page 6
    handling unpackaged replacement ESDs. Motions such as brushing clothes together, or lifting a foot from a carpeted floor can generate enough static electricity to damage an ESD. 1-4 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 7
    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
  • Samsung TXK3276 | Service Manual - Page 8
    Control APC Automatic Picture Control A/V Audio-Video AVC Automatic Volume Control BAL Balance BPF Bandpass Filter B-Y Blue-Y CATV Community Antenna Television (Cable TV of Broadcasters National Electric Code National Television Systems Committee On Screen Display Printed Circuit Board
  • Samsung TXK3276 | Service Manual - Page 9
    Bridge Diode PC801S PC123Y Photo Coupler IC802 KA78R05 5V Controlled Regulator D805 D806 FML-G12S Rectifier Diode D807 D802 Main Tuner with IF Block TU02S TCPN3081PD09A Sub Tuner with IF Block Samsung Electronics Reference Information REMARK Refer to Table 2-3-1 Refer to Table
  • Samsung TXK3276 | Service Manual - Page 10
    2SC4636RB TEA6425 SDA9388X EZ1086CM Push-Pull (VM) TR-Power (TILT) OP-AMP (TILT) OP-AMP TR-Power Video Switching IC with Adder Output High-end Picture-In Picture IC 3.3V Regulator REMARK Option Option Option Option 2-4 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 11
    (S) which is up-to-date has the same function. Table 2-3-5 2'nd TUNER (TU02S) SPEC TCLN3181PD09A TCPN3081PD09A FUNCTION NTSC, PAL N.M LNA Function NTSC REMARK Sub Sub Samsung Electronics 2-5
  • Samsung TXK3276 | Service Manual - Page 12
    MEMO 2-6 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 13
    Back DVD Input(YPbPr) AV2 Monitor Audio Output S-VHS Specifications are subject to change. Specifications Not Present R815 Option Option Option Option Option Specifications for Model Name Function P 2 TUNER PIP NOTE Samsung Electronics 3-1
  • Samsung TXK3276 | Service Manual - Page 14
    MEMO 3-2 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 15
    level). 1. Connect a digital voltmeter to the second anode of the picture tube. 2. Turn on the TV. Set the Brightness and Contrast controls to minimum (zero beam current). 3. Adjust the Brightness and contrast controls to both extremes. Ensure that the high voltage does not exceed 32 KV under any
  • Samsung TXK3276 | Service Manual - Page 16
    4-5 SCREEN Adjustment 1. Input Toshiba Pattern 2. Enter "Service Mode".(Refer to "Service Mode") 3. Select "G2-Adjust". 4. Set the values as below. IBRM = 200 WDRV = 35 CDL = 200 COLR G B = 120 120 120 ❷ STATIC FOCUS VR H ❶ DYNAMIC FOCUS VR V SCREEN 4-2 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 17
    TV on the condition that AV mode no signal(black) 2. Enter the "Menu" and set the mode to blue screen off. 3. Enter the "Service Mode". 4. Select " G2-Adjust". 5. Set the values as below. IBRM = 200 WDRV = 35 CDL = 200 COLR G B = 120 120 120 6. Turn the SCREEN VR until the value of " MRCR G B" is
  • Samsung TXK3276 | Service Manual - Page 18
    servicing should be readjusted. 2. After IC902 is replaced, connect the AC power supply cord. 3. Turn the power switch ON. 4. In stand-by, warm up the TV for at least 10 seconds. 5. Power on the TV the "Service Mode". (Refer to "4-8 Service Mode") 4. Warm up the TV set at least Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 19
    this sequence : - If you do not have Factory remote-control PICTURE OFF MUTE - If you have Factory remote-control Keys Number 1,8,2 PICTURE ON Alignment and Adjustments PICTURE ON DISPLAY ( ) FACTORY 2. After the Service Mode is entered, the initial screen is as shown in the figure below
  • Samsung TXK3276 | Service Manual - Page 20
    Adjustment Fixed Adjustment Fixed Fixed Fixed Fixed Fixed SAM2540 SAM2740 0 0 1 -18 18 -4 -13 24 20 17 13 69 13 - TXK3276 0 0 1 -27 -17 -3 -13 71 -50 10 13 -13 20 - CL29A6 0 10 3 -55 0 0 - 49 -50 -30 10 18 13 13 -13 -34 20 -6 - 10 - 0 - 12 - 10 - 15 4-6 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 21
    4-8-2(B) SCREEN CHANGE (I2C BUS GEOMETRIC ADJUSTMENT) 1 V Shift 6 V Amp Alignment and Adjustments 2 V Slope 7 V SC 3 H EW 8 H Trapizium 4 H Parabola 5 H Corner 9 H Symmetry 10 H Shift Samsung Electronics 4-7
  • Samsung TXK3276 | Service Manual - Page 22
    SAM2540 SAM2740 127 127 127 127 127 127 100 52 50 70 58 8 10 3 TXK3276 127 127 127 127 127 127 100 52 50 70 58 8 10 3 CL29A6 127 50 50 70 70 58 60 8 9 10 5 25 3 3 Note 3. Beam Control Limit Characteristic beam 1.8mA 1.6mA BCL THESHOLD MIN BCL GAIN MAX WDRGB 50 IRE Table 1.
  • Samsung TXK3276 | Service Manual - Page 23
    Fixed Fixed Fixed Fixed Fixed Fixed Fixed Fixed SAM2540 SAM2740 255 4 255 0 0 114 11 3 0 0 74 7 10 20 21 TXK3276 255 4 255 0 0 114 31 3 0 0 74 7 10 20 21 CL29A6 255 4 255 0 0 114 31 3 0 3 3 3 0 0 0 0 0 0 74 74 74 7 7 7 10 10 10 20 20 20 21 21 21 Samsung Electronics 4-9
  • Samsung TXK3276 | Service Manual - Page 24
    Model No. Description 1 SYSTEM 2 ACS(CT, CTA) 3 SOUND 4 CRT 5 AV MODE(V,Y) 6 AUDIO MUTE 7 X-RAY 8 VIDEO-MUTE 9 TILT CONTROL 10 GAME+DEMO(CN) 11 LNA 12 PIP 13 VCHIP(CT,CTA) 14 BLUE SCREEN OFF ON OFF OFF OFF - 01 01 80 09 TXK3276 TXK3676 Initial Value CT(EN+SP+FR) ON STEREO Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 25
    Control PAL V SHIFT PAL H SHIFT Melidy Volume PIP BRIGHT PIP COLOR Initial Value 108 0 8 -10 0 5 Adjustment Value Fixed Fixed Fixed Fixed Fixed Fixed Fixed Fixed Fixed Fixed SAM2540 SAM2740 105 0 0 8 -18 0 -29 18 7 TXK3276 275,295,1.5 275,295,1.0 275,295,1.0 275,295,1.0 Samsung Electronics 4-11
  • Samsung TXK3276 | Service Manual - Page 26
    I/O 23 I/O 24 I/O 25 I/O 26 I/O PWM 52 51 I/O 50 I/O 49 48 47 46 S 45 44 I 43 M 42 4 41 0 40 8 39 A 38 Y 37 36 35 34 33 32 31 30 29 28 I/O 27 Tilt N.C. Power Sound Mute N.C. N.C. PX. Y PX. Y VDD 3.3V GND VDD 2.5V CORE OSD-B OSD-G OSD-R VDD 2.5V GND X-TAL Out
  • Samsung TXK3276 | Service Manual - Page 27
    Line Disable Micom IIC Peripheral IC Serial Data Line Peripheral IC Serial Clock Line MSP IC Initial Control VDP IC Initial Control TTX CVBS Input Analog B+ Analog Ground Auto Fine Tuning Control AV1 Ident AV2 Ident Key1 Input Horizontal Sync Input Vertical Sync Input Key3 Input Key2 Input X-Ray
  • Samsung TXK3276 | Service Manual - Page 28
    28 N.C. 29 GND 30 Vdd 31 N.C. 32 N.C. 33 Reset 34 X-In 35 X-Out Half Contrast Output When The Caption Function Adopted, Used. High Low PWM Not Used (Programmed Gound Level) Sound Amp Mute Picture On/Off Control Not Used (Programmed Gound Level) Tilt Control Output 4-14 Samsung
  • Samsung TXK3276 | Service Manual - Page 29
    5. Troubleshooting 5-1 No Power Samsung Electronics Plug in Power Cord Abnormal ON Check MICOM Replace EEPROM(IC902) Replace Q909, Q910 Normal Check the MICOM Power #59 With Remote Controller Normal Replace Q908 Abnormal Replace Q908 Normal Check IC802, IC803 Normal Check IC201S VDP
  • Samsung TXK3276 | Service Manual - Page 30
    Samsung Electronics Normal No Picture, but sound is in normal operation Turn the VR of FBT, higher screen voltage and Check the Deflection is in Normal Operation (If the deflection Check IC803 Abnormal Check DZ202 Normal Replace IC201S Abnormal Replace DZ202 Troubleshooting 5-2 No Picture 5-2
  • Samsung TXK3276 | Service Manual - Page 31
    5-3 No Sound Normal Check the Speaker Wire Connection Troubleshooting No Sound, but Picture is in normal operation Check the CN602 Connection and Signal Abnormal Normal Check 14V Check IC601 Input Signal Abnormal Normal Replace IC601 Check the Tuner Check FA803S Samsung Electronics 5-3
  • Samsung TXK3276 | Service Manual - Page 32
    MEMO 5-4 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 33
    6. Exploded View & Parts List 6-1 SAM25405C/XAA Samsung Electronics Exploded View & Parts List No Code No Description 1 AA64-01230B INLAY-COVER 2 BADGE 3 AA64-01258A KNOB POWER 4 AA61-60003J SPRING-CS; 5 AA64-01252A CABINET FRONT 6 AA61-40113A STOPPER-PCB 7 AA64-01256B
  • Samsung TXK3276 | Service Manual - Page 34
    Code No Description 1 AA64-00885A CABINET FRONT 1-1 AA64-70124C BADGE-BRAND 1-2 AA64-00354A WINDOW-REMOCON 1-3 AA64-00352A KNOB-POWER 1-4 AA61-60003J SPRING-CS 1-5 AA65-30008A CLAMP-CORD 1-6 AA61-40113A STOPPER-PCB 1-7 AA64-00355A INDICATOR-LED 1-8 AA64-00353A KNOB-CONTROL 70,SAMSUNG 1
  • Samsung TXK3276 | Service Manual - Page 35
    /XAA and SAM25405C/XAA Dissimilar Parts) Loc. No. Code No. Description ; Specification Remark C405 C406 L403 R522 6845,ABS HB,-,BLK,-,-,-,AA64-01261AKNOB CONTROL;6845,ABS HB,-,BLK,-,-,-,- ASSY CRT 380mG,29inch,110,42.5%,1.0R Loc. No. Code No. Description ; Specification Remark ASSY-SKD
  • Samsung TXK3276 | Service Manual - Page 36
    C305 C306 C307 C308 C401 C402 C403 C404 C405 C406 C407 C408 C410 C412 C413 C414 C420 C421 C422 Code No. Description ; Specification Remark ASSY PCB MAIN(OPT) * AA94-02629AASSY PCB MAIN(OPT);SAM25405C/XAA,KS3A, , C814 2201-000406 C-CERAMIC,DISC;0.27nF,10%,2kV,Y5P,TP,6.3 7-2 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 37
    0401-000005 DIODE-SWITCHING;1N4148,100V,200MA,DO-35, Loc. No. Code No. Description ; Specification Remark D602 D801 D801S D803 D804 D808 AMP;7266,ZIP,15P,-,DUAL,26dB,PL H/SINK 1203-001482 IC-PWM CONTROLLER;3S1265R,TO-3P,5P,210,P H/SINK 1203-001697 IC-VOLTAGE REGULATOR Samsung Electronics 7-3
  • Samsung TXK3276 | Service Manual - Page 38
    100OHM,5%,1/8W,AA,TP,1.8X3.2MM 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM Loc. No. Code No. Description ; Specification Remark R105 2001-000702 R-CARBON;39KOHM,5%,1/8W,AA,TP,1.8X3.2MM R106 2001- R510 2001-000085 R-CARBON(S);100KOHM,5%,1/2W,AA,TP,2.4X6. 7-4 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 39
    (S);127Kohm,1%,1/2W,AA,TP,2.5x6.5 R822 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M Loc. No. Code No. Description ; Specification Remark R823 R824 R825 R827 R828 R829 R831 R832 R833 R835 R836 R901 R903 R904 3404-000244 SWITCH-TACT;15V,20mA,90-170gf,7.5x7mm,SP Samsung Electronics 7-5
  • Samsung TXK3276 | Service Manual - Page 40
    00057A TRANS-FBT;-,FUH-29A001B(S),25/29,130 AA26-00044C TRANS SWITCHING;CODE-NO,CT-21A8,-,AC90~2 AA40-00021A TUNER-F/S;TCPN3081PA09A(S),NTSC,TR,181CH ,ABS HB,-,BLK,-,-,-,AA64-01260AKNOB CONTROL;6345,ABS HB,-,BLK,-,-,-,AA65-00011B CLAMP-WIRE;ALL MODEL,NYLON 66,V2,NTR,15M 7-6 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 41
    No. Code No. Description ; Specification Remark 7-4 TXK3276C/XAA Loc. No. Code No. Description KNOB-POWER;TOOL,37D3,MOLD,-,-,AA64-00353A KNOB-CONTROL;TOOL,37D3,MOLD,-,-,AA64-00354A WINDOW-REMOCON;MOLD BADGE-BRAND;AL,R2500,SILVER,L=70,SAMSUNG AA65-00011C CLAMP-WIRE;ALL MODEL,NYLON 66,V2,NTR,25M
  • Samsung TXK3276 | Service Manual - Page 42
    %,16V,GP,TP,5x11mm,5mm C646 2305-000665 C-FILM,MPEF;100nF,5%,63V,TP,7.5x4.0x5.0m Loc. No. Code No. Description ; Specification Remark C647 C649 C652 C654 C656 C657 C701 C702 C703 C707 C708 C804 C805 C807 C808 ,DO-35, 0401-000005 DIODE-SWITCHING;1N4148,100V,200MA,DO-35, 7-8 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 43
    List Loc. No. Code No. Description ; Specification Remark Loc. No. Code No. Description ; Specification IC-POWER AMP;7297,ZIP,15P,-,DUAL,32DB,PL H/SINK 1203-001482 IC-PWM CONTROLLER;3S1265R,TO-3P,5P,210,P H/SINK 1203-001697 IC-VOLTAGE REGULATOR;78R08,TO-220 ,TO-92,T Samsung Electronics 7-9
  • Samsung TXK3276 | Service Manual - Page 44
    (S);0.68ohm,5%,2W,AF,TP,3.9x10m 2003-002009 R-METAL OXIDE(S);390ohm,5%,2W,AF,TP,3.9x Loc. No. Code No. Description ; Specification Remark R410 2003-002009 R-METAL OXIDE(S);390ohm,5%,2W,AF,TP,3.9x R411 2001 R816 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM 7-10 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 45
    TRANS-FBT;-,FUH-34A001B(S),34/37,130V AA26-00044C TRANS SWITCHING;CODE-NO,CT-21A8,-,AC90~2 AA40-00021A TUNER-F/S;TCPN3081PA09A(S),NTSC,TR 66,V2,BLK,W2 Z5,ALL MOD AA95-00726AASSY PCB CRT;-,KS3A,32,-,TXK3276 1P1 AA39-20010C LEAD CONNECTOR-ASSY;-,YFH800-01,S,1P,600 1P2 AA39 Samsung Electronics 7-11
  • Samsung TXK3276 | Service Manual - Page 46
    Electrical Parts List Loc. No. Code No. Description ; Specification Remark Loc. No. Code No. Description ; Specification Remark C519 C520 C521 .25x36mm,1500,28 ASSY CRT * AA97-00721AASSY CRT;-,-,32,-,TXK3276C/XAA,AA03-00131ACRT COLOR;A81AGZ50X07,-,34INCH,-,-,-,1.2 7-12 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 47
    Electrical Parts List Loc. No. Code No. Description ; Specification Remark CLAMP CLAMP CLAMP ASSY-SKD * AA97-00722AASSY-SKD;-,TXK3276C/XAA ;8MHz,1.0%,TP,8.5x4.5x5 AA09-00052A IC-MCU;Z86L8808SSC-R5019,-,STICK,-,28 Loc. No. Code No. Description ; Specification Remark Samsung Electronics 7-13
  • Samsung TXK3276 | Service Manual - Page 48
    -000389 TR-SMALL SIGNAL;KSC815,NPN,400mW,TO-92,T Loc. No. Code No. Description ; Specification Remark QS02 QS03 RS01 RS03 RS05 RS07 RS10 AMP;7297,ZIP,15P,-,DUAL,32DB,PL H/SINK 1203-001482 IC-PWM CONTROLLER;3S1265R,TO-3P,5P,210,P H/SINK 1204-000517 IC-VERTIVAL DEF.;LA7845 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 49
    ;RB441Q,10V,100mA,DO-34,TP 0404-000156 DIODE-SCHOTTKY;RB441Q,10V,100mA,DO-34,TP Loc. No. Code No. Description ; Specification Remark D205 D206 D901 D902 D903 D904 D905 QR01S Q802 Q201 Q202 Q203 Q204 Q601 TP,1.8X3.2MM 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM Samsung Electronics 7-15
  • Samsung TXK3276 | Service Manual - Page 50
    ;470OHM,5%,1/8W,AA,TP,1.8X3.2MM 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM Loc. No. Code No. Description ; Specification Remark R615 R616 R617 R812 R831 R920 R931 R933 RR09S R244 R939 R210 R949 R106 TP,2.4x6. 2004-004048 R-METAL(S);3.9Kohm,1%,1/2W,AA,TP,2.5x6.5 7-16 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 51
    FILM,PEF;22nF,5%,50V,TP,7.4x3.9x13mm,5 2301-000224 C-FILM,PEF;22nF,5%,50V,TP,7.4x3.9x13mm,5 Loc. No. Code No. Description ; Specification Remark C213 C811 C412 C306 C228 C230 C809 C810 C103 C105 C909 C415 C610 C611 BP,TP,5x11,5 2401-001914 C-AL;1uF,20%,50V,BP,TP,5x11,5 Samsung Electronics 7-17
  • Samsung TXK3276 | Service Manual - Page 52
    BEAD;AA,3.5x1.0x6.0mm,1500, 3301-000287 CORE-FERRITE BEAD;AA,3.5x1.0x6.0mm,1500, Loc. No. Code No. Description ; Specification Remark L412 L802 L803 L804 L809 L801 L806 SW901 SW902 SW903 SW904 SW905 FA802S FA803S .2M 2001-000241 R-CARBON;1.5KOHM,5%,1/8W,AA,TP,1.8X3.2M 7-18 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 53
    3x7mm Loc. No. Code No. Description ; ),SWR AA61-00098A SUPPORT-CRT;TOOL,-,-,-,-,MOLD, CONTROL;TOOL,37D3,MOLD,-,-,AA64-00354A WINDOW-REMOCON;MOLD,37D3,MOLD,-,-,-,AA64-00355A INDICATOR-LED;DP,37D3,MOLD,-,-,-,AA64-70124C BADGE-BRAND;AL,R2500,SILVER,L=70,SAMSUNG AA65-00011C CLAMP-WIRE;ALL MODEL
  • Samsung TXK3276 | Service Manual - Page 54
    Electrical Parts List Loc. No. Code No. Description ; Specification Remark ASSY-POWER,CORD * AA96-20129BASSY-POWER,CORD;-,EP2/YES,H/ CERAMIC;8MHz,1.0%,TP,8.5x4.5x5 AA09-00052A IC-MCU;Z86L8808SSC-R5019,-,STICK,-,28 Loc. No. Code No. Description ; Specification Remark 7-20 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 55
    20%,50V,GP,TP,5X11,5 C218 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V Loc. No. Code No. Description ; Specification Remark C219 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V C220 2202- C306 2301-000342 C-FILM,PEF;2.2nF,5%,50V,TP,7.4x3.9x13mm, Samsung Electronics 7-21
  • Samsung TXK3276 | Service Manual - Page 56
    ;330pF,10%,50V,Y5P,TP C710 2202-000231 C-CERAMIC,MLC-AXIAL;330pF,10%,50V,Y5P,TP Loc. No. Code No. Description ; Specification Remark C711 C803 C804 C805 C807 C808 C809 C810 C811 C814 C815 C816 C817 C818 C819 .5mm 2201-000446 C-CERAMIC,DISC;3.3nF,20%,400V,Y5U,TP,15x 7-22 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 57
    List Loc. No. Code No. Description ; Specification Remark Loc. No. Code No. Description ; Specification IC-POWER AMP;7297,ZIP,15P,-,DUAL,32DB,PL H/SINK 1203-001482 IC-PWM CONTROLLER;3S1265R,TO-3P,5P,210,P H/SINK 1203-001697 IC-VOLTAGE REGULATOR;78R08,TO-220 5x0.8x5mm,- Samsung Electronics 7-23
  • Samsung TXK3276 | Service Manual - Page 58
    ;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM Loc. No. Code No. Description ; Specification Remark R237 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM R238 2001-000515 2001-000969 R-CARBON;75OHM,5%,1/8W,AA,TP,1.8X3.2MM 7-24 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 59
    CHIP;33nF,10%,50V,X7R,TP,2012 2203-000818 C-CERAMIC,CHIP;0.033nF,5%,50V,NP0,TP,201 2203-000818 C-CERAMIC,CHIP;0.033nF,5%,50V,NP0,TP,201 2203-000218 C-CERAMIC,CHIP;100nF,20%,50V,Y5V,TP,2012 2404-000123 C-TA,CHIP;10uF,20%,16V,-,TP,6032,2.9mm 2203-000260 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,2012 Samsung
  • Samsung TXK3276 | Service Manual - Page 60
    IC-PICTURE PROCESS CHIP;1KOHM,5%,1/10W,DA,TP,2012 2007-000872 R-CHIP;4.7KOHM,5%,1/10W,DA,TP,2012 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 2007-000290 R-CHIP;100OHM,5%,1/10W,DA,TP,2012 2007-000290 R-CHIP;100OHM,5%,1/10W,DA,TP,2012 2007-000290 R-CHIP Loc. No. Code No. Description Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 61
    AA61-00098A SUPPORT-CRT; Code No. Description ; Specification Remark AA64-00353A KNOB-CONTROL ;TOOL,37D3,MOLD,-,-,AA64-00354A WINDOW-REMOCON;MOLD,37D3,MOLD,-,-,-,AA64-00355A INDICATOR-LED;DP,37D3,MOLD,-,-,-,AA64-70124C BADGE-BRAND;AL,R2500,SILVER,L=70,SAMSUNG AA65-00011C CLAMP-WIRE;ALL MODEL
  • Samsung TXK3276 | Service Manual - Page 62
    MEMO 7-28 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 63
    8. Block Diagrams 8-1 Power Diagram Samsung Electronics Schematic Diagrams SIM408AY KA78RM33 Regulator 3.3V SDA9388X PIP 8-1
  • Samsung TXK3276 | Service Manual - Page 64
    Schematic Diagrams 8-2 Block Diagram SDA9388X SIM408AY 3.3V 8-2 SDA9388X 27 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 65
    9. Wiring Diagram Wiring Diagram CONTROL PCB CNY02 CNY01 KEY2 KEY1 GND KEY3 TIME STD GND 5V IR CN704 R+ RGND LL+ 16.5VAC GND DOUBLE SC-I GND SY-I GND SC-O GND SY-O CN704 Samsung Electronics B OUT CN501A G OUT R OUT SENSE CRT PCB 8V GND F/B TILT GND -16V ABL +16V GND HEAT
  • Samsung TXK3276 | Service Manual - Page 66
    MEMO 9-2 Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 67
    10. Schematic Diagrams 10-1 MAIN 1 TP10 TP09 TP01 TP06 TP03 TP05 TP08 TP04 TP02 TP07 Samsung Electronics Schematic Diagrams TP07 TP01 TP08 TP02 TP09 TP03 TP10 TP04 TP05 TP06 : Power Line : Signal Line 10-1
  • Samsung TXK3276 | Service Manual - Page 68
    Schematic Diagrams 10-2 MAIN 2 TP12 TP13 TP11 TP14 10-2 TCLN3181PA09A TCPN3081 PD09A TP25 TP15 TP11 TP12 TP13 TP14 TP15 TP25 : Power Line : Signal Line Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 69
    10-3 MAIN3 TP23 TP17 TP16 TP18 TP19 TP22 TP21 TP20 TP24 Samsung Electronics Schematic Diagrams TP22 TP16 TP23 TP17 TP24 TP18 TP19 TP20 TP21 : Power Line : Signal Line 10-3
  • Samsung TXK3276 | Service Manual - Page 70
    Schematic Diagrams 10-4 MAIN 4 TP26 TP33 TP27 TP28 TP32 TP31 TP29 TP30 10-4 TP32 TP26 TP33 TP27 TP35 TP34 TP28 TP34 TP35 TP29 TP30 TP31 : Power Line : Signal Line Samsung Electronics
  • Samsung TXK3276 | Service Manual - Page 71
    10-5 PIP Samsung Electronics Schematic Diagrams : Power Line Si l Li 10-5
  • Samsung TXK3276 | Service Manual - Page 72
    Schematic Diagrams 10-6 CRT, SWITCH CRT SWITCH : Power Line : Signal Line 10-6 Samsung Electronics
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COLOR TELEVISION RECEIVER
Chassis :
KS3A(N)
Model
: SAM27405C/XAA
SAM25405C/XAA
TXK3276C/XAA
TXK3276C/XAC
TXK3676C/XAA
TXK3676C/XAC
TXK3679C/XAA
TXK3679C/XAC
COLOR TELEVISION RECEIVER
CONTENTS
Precautions
Reference Information
Specifications
Alignment and Adjustments
Troubleshooting
Exploded Views and Parts List
Electrical Parts List
Block Diagrams
Wiring Diagram
Schematic Diagrams
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.