Service manual

ManualsBrandsSamsung ManualsTV ReceiverKS7D

TELEVISOR A COLOR

Chassis : KS7D(N)_Prime-2

Model : CL29Z50MQTXXAO

TELEVISOR A COLOR CARACTERÍSTICAS

■■

GREEN CRT

■

Turbo Voice

MANUAL

Servicio

CL-29Z50MQ

Referirse al manual de servicio en GSPN (véase página siguiente) para más información.

Summary of content (86 pages)

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TELEVISOR A COLOR Chassis Model : KS7D(N)_Prime-2 : CL29Z50MQTXXAO MANUAL Servicio TELEVISOR A COLOR CARACTERÍSTICAS ■ GREEN CRT ■ Turbo Voice CL-29Z50MQ Referirse al manual de servicio en GSPN (véase página siguiente) para más información.
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GSPN (Global Service Partner Network) Area Web Site North America service.samsungportal.com Latin America latin.samsungportal.com CIS cis.samsungportal.com Europe europe.samsungportal.com China china.samsungportal.com Asia asia.samsungportal.com Mideast & Africa mea.samsungportal.com This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. © Samsung Electronics Co., Ltd. Jun.
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Table of Contents Chapter 1 Precaution ■ 1-1 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 ■ 1-2 Servicing Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 ■ 1-3 Static Electricity Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 ■ 1-4 Installation Precautions . . . .
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Chapter 9 PCB Diagram ■ 9-1 Main Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1 ■ 9-2 CRT Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3 Chapter 10 Schematic Diagram ■ 10-1 MAIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Precaution 1. Precauciones Para evitar posibles daños o descargas eléctricas o exposición a radiación, siga las instrucciones de abajo relacionadas con la seguridad, instalación, servicio y ESD. 1-1 Precauciones de Seguridad 1. Cerciorece de que todos los dispositivos protectores estén correctamente instalados incluyendo las manijas no-metálicas y las cubiertas del compartimiento al instalar o reinstalando el chasis o ensambles del chasis. 2.
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Precaution 10. Indicación de seguridad: Algunos circuitos eléctricos o materiales relacionados al dispositivo requieren la atención especial a sus características de seguridad, que no pueden verse a simple vista. Si una parte original se substituye por otra irregular, la seguridad o las características protectoras se perderán así el nuevo tenga un voltaje más alto o más vatios. Las partes críticas de seguridad deben soportar-( ! ).
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Precaution 1-2 Precauciones de Servicio 1 Advertencia: Primero lea cuidadosamente la "Instrucción de Seguridad" en éste manual de servicio. Cuando hay un conflicto entre el servicio y las instrucciones de saguridad, seguir siempre las instrucciones de seguridad. 2 Advertencia: Un condensador electrolítico instalado con la polaridad incorrecta puedo estallar. 1. Las instrucciones de servicio están impresas en el gabinete, el personal de servicio debe seguirlas. 2.
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Precaution 1-3 Precauciones con la Electricidad Estática 1. Algunos dispositivos semiconductores ("Estado sólido") son vulnerables a la electrostática. Dichos componentes se conocen como ESD. Los ESD incluyen el circuito integrado y el transistor de efecto de campo. Para evitar cualquier cualquier daño de materiales por descarga electrostática, seguir las instrucciones descritas abajo. 2.
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Precaution 1-4 Precauciones de Instalación 1. Por motivos de seguridad, son requeridas más de dos personas para cargar el producto. 2. Mantenga el cable eléctrico lejos de cualquier dispositivo que emita calor, una cubierta derretida puede puede causar incendio o descarga eléctrica. 3. No ubicar el producto en áreas con de mala ventilación tal como un estante o un armario. El incremento de la temperatura interna puede causar incendio. 4.
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MEMO 1-6 Samsung Electronics
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Especificaciones del Producto 2. Especificaciones del Producto 2-1 Características del Producto Block CRT Specfication Core Parts - 29" Slim-fit RF Part - Analog Tuners NTSC Tuner(Argemtma option) Power - Input Voltage: AC100-240V(Mexico : AC127V) -Stand-By: Less than 2.
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Product Specification 2-2 Características Principales Modelo CL-29Z50MQ Voltaje AC100-240 V(Mejico : AC127V) Frecuencia de Operación 50/60 Hz Consumo de Energía 140 Watts Dimensiones (mm/pulgadas) Peso (Kg/ lbs) 36.7 x 15.9 x 22.3 inches 934 x 406 x 568 mm 54.5 kg / 120.
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Product Specification 2-3 Análisis de Especificaciones Model CL29M6PQ CL-29Z50MQ Chassis KS7A KS7D Design Picture Sound Convenience Screen Size 29" 29" CRT FLAT SLIM-FIT DNIe Jr.
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Product Specification 2-4 Accesorios Accessories that can be purchased additionally Supplied Accessories Accessories 2-4 Item Item code Remote Control Batteries AA59-00385A 4301-000103 Owner's Instructions Safety Guide Manual AA68-03805A AA68-03242F Warranty Card Registration Card AA68-03727A - Video Cable / Audio Cable - S-Video Cable - Remark Samsung Service center Electronics Store/ Internal shopping mall Component Cable - Antenna Cable - Samsung Electronics
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Alineación y Ajuste 3. Alineación y Ajuste 3-1 Instrucción de Servicio 1. Ajuste General : En general, un TV a color puede proporcionar una calidad visual ideal ajustando las configuraciones básicas como el tamaño vertical, tamaño horizontal, foco, etc. Exhibir una imagen blanco y negro en la pantalla para comprobar si la imagen se visualiza claramente.
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Alignment & Adjustment 3-2 Cómo Acceder a Modo Servicio 1. Para ingresar al Modo Servicio, presione las teclas en el control remoto de acuerdo a la siguiente secuencia. (en Stand-by) Mute → 1 → 8 → 2 → Encender ※ Cuando no pueda ingresar al Modo Servicio, repita el procedimiento de arriba. 2. La pantalla inicial del Modo Servicio. Deflection Video Adujst1 Video Adujst2 Video Adujst3 OPTION OPTION2 YC DELAY TEST PATTERN EEPROM BUS STOP CHCKSUM RESET G2 ADJUST 3.
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Alignment & Adjustment 3-3 Datos de fábrica ★ Los items subrayados son a los que aplican ajuste durante el servicio. Ninguno de los otros deben ajustarse. 1.
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Alignment & Adjustment 2.
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Alignment & Adjustment 0 V-AMP 6 H-Parabola 1 V-Shift 7 Upper Coner 2 H EW 8 Low Coner 3 H-Shift 9 H-Trapezium 4 V-Linearity 10 BOW 5 V SC 11 Angle Samsung Electronics 3-5
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Alignment & Adjustment 3.
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Alignment & Adjustment 4.
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Alignment & Adjustment 5. Video Adjust 3 No Item Remark 29" SLIM 29" SLIM CL-29Z30PQ CL-29Z30MQ 1 NR Off Value FIX 3 3 2 Gamma Mode FIX 1 1 3 Gamma Correction FIX 70 70 4 BST StartPoint FIX 145 145 5 BST Gain(B) FIX 50 50 6 DPWL Gain FIX 80 80 7 DPWL Start FIX 185 185 8 PIP Contrast FIX 8 8 9 PIP Tint FIX 57 57 10 PIP Color FIX 6 6 11 PIP PAL V.Pos FIX 24 24 12 PIP NTSC V.Pos FIX 24 24 13 PIP H.
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Alignment & Adjustment 7.
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Alignment & Adjustment 8.
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Alignment & Adjustment No Item Remark MIN MAX 29" SLIM 29" SLIM CL-29Z30PQ CL-29Z30MQ 38 Music Equ1K(Speech TREBLE) FIX 0 11 50 50 39 Music Equ3K FIX 0 14 255 255 40 Music 10K FIX 0 18 255 255 41 Movie Equ100 FIX 0 22 255 255 42 Movie Equ300 FIX 0 15 255 255 43 Movie Equ1K FIX 0 11 255 255 44 Movie Equ3K FIX 0 12 255 255 45 Movie 10K FIX 0 13 255 255 46 Speech Equ100 FIX 0 6 255 255 47 Speech Equ300 FIX 0 11 255 255 48 Speech E
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Alignment & Adjustment No Item Remark MIN MAX 29" SLIM 29" SLIM CL-29Z30PQ CL-29Z30MQ 76 LNA Default FIX 0 1 0 0 77 LNA SWITCH FIX 0 1 0 0 78 LMIXOFS FIX 0 13 13 13 79 H-OUTDEL FIX 0 255 72 72 80 CR-P Initial FIX 0 255 4 4 81 CR-I Initial FIX 0 255 5 5 82 DRX_CR_AMP_TH FIX 0 255 10 10 83 Over Modulation Return Counter FIX 0 255 100 100 84 VCR Mode Counter FIX 0 255 5 5 85 "VID_AMP_HEAD_BS(In the modulation)" FIX 0 255 40 40 86
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Alignment & Adjustment 9.
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Alignment & Adjustment 11. White Balance No Item Remark 29" SLIM 29" SLIM CL-29Z30PQ CL-29Z30MQ 1 H - 269± 3/274± 3/40± 0.3 269± 3/274± 3/40± 0.3 2 L - 269± 3/274± 3/2.0± 0.2 269± 3/274± 3/2.0± 0.
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Alignment & Adjustment 3-4 Ajuste de Servicio 3-4-1 Ajuste del Tamaño de la Imagen ■ Dado que el chasis KS7D tiene datos de ajuste dentro de Datos Fábrica, El tamaño de la imagen tiene que ajustarse cuando reemplace la Main Board, de acuerdo al siguiente procedimiento. ① Pantalla del Patrón Lion. ② Presionar "Apagar → Mute → 1 → 8 → 2 → Encender" usando el control remoto e ingrese al Modo Fábrica. ③ Ingrese al Modo Deflection.
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Alignment & Adjustment 3-4-2 Ajuste de las Líneas Rectas de la Imagen ① Pantalla del patrón Cross Hatch. ② Ajustar con excepción de V-AMP, V-SHIFT, H-AMP and H-SHIFT de modo que las líneas rectas se vean sin curvas. ③ Ajuste BOW y configuracón de Angle de modo que la línea central quede recta. ④ Ajuste las configuraciones H-Parabola y H-Trapezium de modo que las líneas izquierda y derecha sean rectas.
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Alignment & Adjustment 3-5 Reemplazos & Calibración 3-5-1 Ajuste de Focus 1. Exhibir el patrón Cross Hatch. 2. Gire el Focus a la derecha para optimizar la posición. 3. Gire lentamente Focus a la derecha de modo que la línea cruzada sea vea lo más claro posible.
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Alignment & Adjustment 3-5-2 Ajuste del Voltaje de la Pantalla 1. "Apagar → Mute → 1 → 8 → 2 → Encender" para ingresar al Modo Servicio. 2. Aplicar el patrón Toshiba. Screen 3. Use control remoro para ir al modo "G2 Adjust" manualmente. 4. Gire VR Screen en FBT y confirme que los caracteres de abajo cambien de Rojo a Verde.
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Alignment & Adjustment 3-5-3 Ajuste de Balance de Blancos 1. "Apagar → Mute → 1 → 8 → 2 → Encender" para ingresar al Modo Servicio. 2. Inicializar todos los ajustes a los valores apropiados al correspondiente modelo. 3. Aplicar el patrón Toshiba y ajuste el Balance de Blancos usando CA100 con las coordenadas del modelo correspondiente. 4. Ingrese a Video Adjust1 del Modo de Servicio. Ajuste Low/Light. - Ajuste Sub Bright to set Y. - Ajuste B Cutoff to set y. - Ajuste R Cutoff to set x. 5.
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MEMO 3-20 Samsung Electronics
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Exploded View & Part List 4. Vista Explotada y Lista de Partes 4-1 CL29Z50MQTXXAO T0074 M0006 T0268 T0063 T0065 T0003 T0091 Loc.No. Code No. Description Specification Q'ty SA/SNA CIS7 AA61-60003J SPRING ETC-CS -,SUS304,-,-,OD6,N7,OD6,-, 1 S.N.A M0006 AA63-01563D COVER-REAR 29Z50(HQ,SAMEX),HIPS,T2.7,HB, 1 S.N.A M0014 AA94-15816B ASSY PCB MAIN CL29Z30MQTXXAZ,KS7D,TIME C 1 S.A M0112 AA63-01562F COVER-FRONT 29Z50(HQ,SAMEX,SEDA),HIPS,T2 1 S.N.
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Lista de Partes Eléctricas 5. Lista de Partes Eléctricas 5-1 CL29Z50MQTXXAO Loc.No. Code No. Description Specification Q'ty SA/SNA Remark ASSY CHASSIS M0017 AA91-10812A ASSY CHASSIS CL29Z50MQTXXAP 1 S.N.
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Electrical Part List Loc.No. Code No.
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Electrical Part List Loc.No. C608 C610 C611 C612 C613 C617 C620 C621 C627 C629 C638 C642 C644 C800 C803 C806 C807 C808 C809 C812 C814 C815 C817 C818 C819 C820 C821 C822 C823 C824 C826 C828 C843 C844 C845 C846 C850 C888 CIS1 CIS1 CIS1 CIS1 CIS1 CIS1 CIS1 CIS3 CN330 CN330 CN330 CN330 CN330 CN330 CN330 CN330 CN909 CR402S CR403S CR404S CR406S CT501 CT502 CT503 CV101 CV102 CV103 CV104 CV110 CV111A Code No.
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Electrical Part List Loc.No. CV198 CV199 CV201 CV202 CV203 CV204 CV205 CV206 CV207 CV208 CV209 CV212 CV213 CV214 CV218 CV219 CV222 CV223A CV231 CV250 CV251 CV252 CV253 CV254 CV255 CV256 CV257 CV258 CV259 CV260 CV261 CV262B CV271 CV272 CV601 CV602 CV603 CV604 CV605 CV606 CV607 CV608 CV611 CV612 CV643 CV701 CV702 CV703 CV704 CV705 CV901 CV902 CV903 CV904 CV905 CV907 CV908 CV909 CV910 CV911 CV912 CV913 CV914 CV915 CV918 CV920 CV933 CV934 5-4 Code No.
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Electrical Part List Loc.No. CV935 CX801S CY801S CY802S D0254 D303 D402 D403 D404 D405 D406 D407 D408 D409 D499 D800S D803 D804 D805 D806 D807 D808 D809A D811 D813 D814 D818 D819 D823 D824 D825 D901 DU410 DV201 DV202 DV203 DV901 DV951 DV952 DZ201 DZ242 DZ299 DZ301 DZ302 DZ303 DZ306 DZ603 DZ701 DZ702 DZ703 DZ704 DZ802 DZ807 DZ810 DZ811 DZ812 DZ813 DZ814 DZ815 DZ816 DZ820 DZ821 DZ905 DZV101 DZV200 DZV201 DZV203 DZV205 Code No.
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Electrical Part List Loc.No. DZV902 EL401 EL402 EL403 EL404 EL407 EL408 EL801 EL802 EL803 EY401 EY402 EY403 EY404 EY405 EY406 EY407 EY408 EY409 EY410 EY411 EY412 EY413 EY414 EY415 EY416 EY417 EY418 EY419 EY420 EY421 EY422 EY423 EY424 EY425 EY426 EY427 EY428 EY429 EY430 EY431 EY432 EY433 EY434 EY435 EY601 EY602 EY603 EY604 EY801 EY8018 EY8019 EY802 EY803 EY804 EY805 EY806 EY807 EY808 EY809 EY810 EY811 EY812 EY813 EY814 EY815 EY816 EY817 5-6 Code No.
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Electrical Part List Loc.No. EY818 EY819 EY820 EY821 EY822 EY823 EY824 EY825 EY826 EY827 EY828 EY829 EY830 EY831 EY832 EY833 EY834 EY835 EY836 EY837 EY838 EY839 EY840 F101 F101 F101 F101 F801A F801B FD801A FD802 FD802S GT301 GT404 GT801 GT804 GT805 GT806 GTT01 GTT02 H/S IC012 IC063 IC112 IC202 IC301 IC602 IC801S IC804 ICT501 ICV101 ICV201 L104 L106 L2514 L2514 L2514 L2514 L2514 L2514 L2514 L2514 L2514 L2514 L2514 L406 L424 L605 Code No.
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Electrical Part List Loc.No. L606 L607 L608 L705 L706 L808 L825 LV101 LV201 LV202 LV203 LV204 LV205 LV206 LV251 LV252A LV252B LV253 LV601 LV701 LV702 LV703 LV704 LV705 LV901 LV902 LV903 LV904 LV905 LX801S M0014 M0018 M0020 M0081 M0081 M0081 M0081 M0081 M0081 M0081 P803T PC801S Q401 Q403 Q409 Q409 Q409 Q409 Q802 Q805 Q806 Q811 Q814 QE02 QV202 QV203 QV204 QV205 QV207 QV272 QV273 QV901 QV902 QV905 QV951 R104 R107 R205 5-8 Code No.
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Electrical Part List Loc.No. Code No.
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Electrical Part List Loc.No. Code No.
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Electrical Part List Loc.No. Code No.
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Electrical Part List Loc.No. Code No. RY04 RY05 T0022 T0057 T0245 T0313 T0313 T0313 T0313 T0313 2001-000878 2001-000009 AA64-04437A AA97-16968A 0202-001492 3404-000243 3404-000243 3404-000243 3404-000243 3404-000243 Description R-CARBON R-CARBON KNOB CONTROL ASSY AUTO-CONTROL SOLDER-WIRE FLUX SWITCH-TACT SWITCH-TACT SWITCH-TACT SWITCH-TACT SWITCH-TACT Specification Q'ty SA/SNA 6.2KOHM,5%,1/8W,AA,TP,1.8X3.2MM 20KOHM,5%,1/8W,AA,TP,1.8X3.
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Electrical Part List Loc.No. Code No.
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MEMO 5-14 Samsung Electronics
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Troubleshooting 6. Troubleshooting 6-1 Checkpoints by Error Mode ■ Power LED: Check that the LED works when turning the Tact Switch ON/OFF ■ LED Indicators: See table 6-2-1 Basic Troubleshooting: LED Diagnosis on the Front Panel. ■ In case of a power failure or abnormal screen, check the following items. 1) Check that the power cord is correctly connected to electrical source equipment. 2) Check that the Tact Switch has been pressed. 3) Check that the signal cable is properly connected.
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Troubleshooting ■ Troubleshooting Mechanism : - The System Blcok has the last output terminal, VCTI, which shows the internal Test pattern. - The Power Block supplies power to the Deflection Block - The System Block receives all signal inputs, the signal-processed signal is sent to CRT Ass'y.
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Troubleshooting 6-2 Troubleshooting Procedures by Error Modes 6-2-1 Basic Troubleshooting: Diagnosis of LED on the Front Panel ◑ : Light is Blinking ○ : Light is Off Power ○ ○→◑ Samsung Electronics Description This happens when the Tact Switch is not pressed or the power cord is disconnected. If you press the power switch of the or the channel key on the remote control when in St-BY status, the screen will be turned on.
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Troubleshooting 6-3 Troubleshooting Procedures by ASS'Y 1. NO Power Main B+ Check 29” : 123V (STD-BY : 95V) NO SMPS BLOCK Check : IC801S & Diodes OK : Main B+connect OK STD-BY Mode ? (Main B+ : 95V) Supply Voltage Check A/5.0V, A/3.3V NO OK ICV201 Problem → Change NO Q812A(A/3.3V), Q801(A/5.0V) Input/Out Voltage Check NO Main B+ 123V OK? Q401 Check OK OK ICV201 Check OK T444S Check OK IC501 Check B/5.0V, B/3.3V Check NO Q812A(A/3.3V), Q810(A/5.
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Troubleshooting 3. NO Sound Sound B+ Check (IC601 3PIN) : 8V~14V NO Sound Supply Voltage Line Check OK ICV201 Sound Output Check OK : Pin 84(R), 85(L) IC602 Output Check : CN601 NO OK Speaker & Speaker Wire Check NO IC602 Problem → Change ICV201 Problem → Change 4.
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Troubleshooting 6-4 Troubleshooting by Blocks 6-4-1 Troubleshooting Main Board 1. Tuner Diagnosis The RF / CTV signal is transmitted to the Tuner of the Main Board. If the signal is not received, check the following items.
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Troubleshooting 2. Micom Diagnosis VSP/MSP/DRX Block ETC - Power supply: 3.
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Troubleshooting 3. External Input Diagnosis This consists of AV1/2, S-VHS and Component signal inputs as well as monitor output (Video, Audio). The signals are sent to VCTI and the selected signals are output. If the signal input or output does not work, check the following items. - Check for input defects: Check the Micom input pin.
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Troubleshooting 4. TDA7266SA / TDA7297SA (Audio Processor) Diagnosis This receives the signal from the Audio Processor (VCTI) and outputs the signal in7W+7W / 10W + 10W sound.
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Troubleshooting 6-4-2 Troubleshooting Deflection Block ■ Countermeasures by Deflection Types 1. The screen is blank and only the relay repeats close and open when turning the power on. ▶ This happens when the vertical voltage or vertical signal is not supplied, and because the Micom operates for 5 to 10 seconds and then turns the power off by force as it cannot detect the vertical signal. 2. CHECK POINT - Check that the vertical output voltage is measured in the FBT terminal. → VCC (+) : +16.
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Block Diagram 7. Diagramas en Bloque 7-1 Diagramas en Bloque General So u n d B l o c k S MPS 2 ' n D Po w e r B l o c k P I P M o d u l e ( Op t i o n al ) H o r i zo n t al D e f l e c t i o n T ILT SU B T U N E R( O p t i o n ) V C T i ( M i o c m .
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Block Diagram 7-2 Diagramas en Bloque Parcial 7-2-1 System Board Block Diagram 7-2 Samsung Electronics
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Diagrama de Conexiones 8.
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Wiring Diagram 8-2 Pin Connection F D 8 0 1 S CN V 901A L N .C L E D G N D K E Y 2 5 V I R CN 601 CN 902 G N D K E Y 1 N .C K E Y 2 R+ R- L+ L- N CN 503A B G R GN D A K B GN D F / B C N 7 0 1 R- IN SV M GN D F N 1 GN D CN P0 1 T IL T GN D PIP GN D T IL T Y - OU T GN D CN 502 - 16V + 1 6 V G N D H .T N .
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PCB Diagram 9. PCB Diagram 9-1 Main Board 9-1-1 Assy Main Board PD801S LC801S CNV901A CN902 CN601 CN503A FN01 CN502 CN702A CN701 9-1-2 Names & Roles of Key Parts * PD801S : This is a 3P connected to Power-cord. * FN01 : This is a 4P connected to Tilt-Coil. * CN502 : This is a 6P connected to Video amp B+,Heater Voltage in CRT PCB. * CN702A : This is a 7P connected to S-VHS signal in Side AV PCB. * CN701: This is a 8P connected to AV2 signal in Side AV PCB.
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PCB Diagram 9-1-3 Main Board Connector Pin CN601 Connected to the Side Sound Port PIN No. Pin Name PIN No. Pin Name 1 R- 1 B 2 R+ 2 G 3 L+ 3 R 4 L- 4 GND 5 SE 6 GND 7 F/B 8 TILT CN503B Connecte to the CRT Ass'y 9-2 CN503A Connected to the CRT Ass'y CN701 Connected to the Side AV Port PIN No. Pin Name PIN No. Pin Name 1 -16.5V 1 VO 2 +16.
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PCB Diagram 9-2 CRT Board 9-2-1 Assy CRT Board CN503 GT501,GT502 ■ CRT Drive This supplies the final R/G/B signal from the Main Board and the CRT deflection signal to the CRT. 9-2-2 Names & Roles of Key Parts * CN503 : This is a 14P connected from MAIN PCB for R/G/B/AKB/HEATER/B+200V. * GT501,GT502 : This is a 2P connected to TBC-WIRE.
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PCB Diagram 9-2-3 CRT Board Connector Pin CN503 Connects the R/G/B signal and power for the CRT and AMP from the Main Board. 9-4 PIN No. Pin NAME 1 B 2 G 3 R 4 GND 5 SE 6 GND 7 F/B 8 TILT 9 -16.5 10 +16.
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Schematic Diagram 10. Diagramas Esquemáticos 10-1 MAIN This Document can not be used without Samsung’s authorization.
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Schematic Diagram 10-2 POWER This Document can not be used without Samsung’s authorization.
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Schematic Diagram 10-3 Sound This Document can not be used without Samsung’s authorization.
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Instrucciones de Instalación y Operación 11. Instrucciones de Instalación y Operación 11-1 Características del Producto y Funciones 11-1-1 Botones del Panel Frontal The buttons on the lower-right panel control your TV's basic features, including the on-screen menu. To use the more advanced features, you must use the remote control. CL29Z30 CL29Z40 1 POWER Press to turn the TV on and off. 2 Power Indicator Blinks and turns off when the power is on and lights up in stand-by mode.
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Operation Instruction & Installation 11-1-2 Connection Jacks (Side) Use the left side panel jacks to connect a component that is used only occasionally, such as a camcorder or video game. 11-2 1 S-VIDEO Video inputs for external devices with an S-Video output. 2 AV IN 2 Video and audio inputs for external devices.
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Operation Instruction & Installation 11-1-3 Connection Jacks (Rear) Use the rear panel jacks to connect A/V components that will be connected continuously, such as VCR or DVD players. 1 AV IN 1, 2 Connect to the video output jacks of VCRs, DVD players and similar devices. 2 AV OUT Connect to the audio/video input jacks of a recording VCR. Samsung Electronics 3 COMPONENT IN (480i) Connect to the Component audio and video outputs of a DVD or DTV set-top box. 480i video signal input is available.
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Operation Instruction & Installation 11-1-4 Remote Control You can use the remote control up to a distance of about 23 feet from the TV. When using the remote control, always point it directly at the TV. You can also use your remote control to operate your VCR, Cable box, DVD player, or Set-Top Box.
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Desensamble & Ensamble 12. Desensamble & Ensamble 12-1 Overhaul Disassembly & Reassembly 12-1-1 Disassembling the Cabinet Part Name Back Cover Description Description Photo ① Remove the 9 screws fixing the Back Cover. : RH, +, B, M4, L15, ZPC(BLK), SWRCH18A ② Tap the upper part of the Back Cover 2 or 3 times and pull the Back Cover to separate it from the unit.
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Disassembly & Reassembly 12-1-2 Disassembling the CRT and Chassis Part Name Chassis Holder Description Description Photo ① Remove the screw,and Separate the Terminal Board. ② Separate the cables connecting the FBT and the CRT. : Since there may be a remaining high-voltage current within the CRT, take care not to touch the CRT hole with metal or a part of yourself when separating the cables. ① Separate the CRT Ass'y from the CRT. ② Separate the TBC wire, cables from the CRT Ass'y sequentially.
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Disassembly & Reassembly Part Name Chassis Holder Description Description Photo ① Separate the Power cord,D-COIL,TILT,DY connector from Main Board ① Remove the screw.
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Disassembly & Reassembly 12-1-3 Disassembling the CRT Ass'y Part Name CRT Ass'y Description Description Photo ① Separate the cables from the Main Board and CRT Ass'y ① Separate the wires from the FBT of the Main Board and the CRT Ass'y. ② To separate the thick red wires, pull the wires while pressing the push-type clip at the connector. Pull the wires while pressing on the fixing clip. ③ To separate the thin red wire, insert a pin in the small hold next to the hole and pull the wire.
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Disassembly & Reassembly 12-1-4 Disassembling the Main Board Part Name Description Description Photo Main Board ① Separate the cable from the Main Board. ① Separate the cable from the Main Board.
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MEMO 12-6 Samsung Electronics
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Descripción del Circuito 13. Descripción del Circuito 13-1 Descripción General en Bloque ANT IFIN+ Saw Filter IFIN - Tuner Video Video Sound Sound IF IF Hout Display Display Vert Deflection Deflection EW I 2C I 2C Deflection Block (HTR & Vertical AMP) Controller H/V I 2C R COMPONENT G B AV1 Video Audio Processing L R AV2 MICOM BLOCK * The functional part of a direct view type TV consists of the System, Deflection and Power parts.
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Circuit Description 13-2 Descripción en Bloque Parcial 13-2-1 Descripción en Bloque Tarjeta de Sistema Tuner IF-OUT SCL SDA A-1-IN A-2-IN JAR701 EXTERNAL A/V INPUT/OUTPUT TERMINAL AUDIO PART (RCA) A-1-OUT A-2-OUT A-L-OUT IC602 TDA7266SA/ TDA7297SA FROM EXTERNAL TERMINAL Y Pb Pr ICV201 VCTI VCT49XX DRX+VSP+DDP+MSP+Micom HC101 PRE-AMP FROM HEATER A-R-OUT R-DRIVE/OUT G-DRIVE/OUT IC501 TDA6109JF CRT&D-YORK B-DRIVE/OUT H.
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Circuit Description 13-2-2 Power Block AMP14V Audio AMP Q810(KSC2331-Y) Q810(KSC2331 -Y) S M P S Q811(KSC2331-Y) Q811(KSC2331 -Y) 6V Q812A(78RM33) EEPROM A+5V B+3.3V A+3.3V A+1.8V MICOM QV905(KSC1008Y) B+5V B+5V IC802(78R05) 14V 130V ± 16.
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Circuit Description 13-2-3 IC Line Up ■ Main Board 13-4 Items Descriptions MICOM VCT4953_F1 Micronas Tuner TECC1040SL32A(E),XUGUANG BRIDGE DIODE GSIB460,VISHAY Trans Switching 42B135,DK Remarks STR STR-W6750F,SANKEN FET FQP630TSTU,FAIRCHILD Vertical DEF. LA78045,SANYO Horizontal DEF.
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Samsung Electronics Others Latin MEXICO PANAMA USA CANADA Korea Green KS7B 0 0 0 0 x x x AC220V AC220V AC220V AC220V AC120V AC120V CT-29M16V CT-29K12V CT-29K6V TXR2728GX/XAA TXR2728GX/XAC CL29M16MQDXXAP AC220V x x x x CL29M16MQDXGSU Free Volt CL29M16MQDXSTR Free Volt CL29M16MQDXXAO Free Volt CL29M16MQDXRCL Free Volt x 0 AC220V CT-29K10V CT-29M20V CL29M16MQDXXAX AC120V Master S/W VOLT Model 0 0 0 0 0 0 0 0 x x x x x Tact S/W X x x x x X X X x x x x
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Reference Information 14-2 Términos Técnicos Mono Es un tipo de interfaz de audio que transmite señales de audio a través de un canal sencillo. Por medio de una interfaz mono, es una experiencia real de sonido estereofónico y sonido reproducido sólo por un altavoz.