Manuale d’uso / di manutenzione del prodotto CS29A6WT8X/BWT del fabbricante Samsung
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COLOR TELEVISION RECEIVER Chassis : KS3A (REV . 1) Model: CS29A5WT8X/XSG CS29A6WT8X/BWT COLOR TELEVISION RECEIVER CONTENTS Precautions Reference Information Specifications Alignment and Adjustments T roubleshooting Exploded Views and Parts List Electrical Parts List Block Diagrams Wiring Diagram Schematic Diagrams 1.
1. Precautions 1-1 Safety Precautions 1. Be sure that all of the built-in pr otective devices are r eplaced. Restore any missing protective shields. 2. When reinstalling the chassis and its assemblies, be sure to r estore all pr otective devices, including: nonmetallic control knobs and compartment covers.
1-1 Safety Precautions (Continued) 9. High voltage is maintained within specified limits by close-tolerance, safety-related components and adjustments. If the high voltage exceeds the specified limits, check each of the special components. 10. Design Alteration W arning: Never alter or add to the mechanical or electrical design of this unit.
1-2 Servicing Precautions 1. Servicing precautions ar e printed on the cabinet. Follow them. 2. Always unplug the unit’s AC power cord fr om the AC power source befor e attempting to: (a) Remove or .
1. Some semiconductor (“solid state”) devices are easily damaged by static electricity . Such components are called Electr ostatically Sensitive Devices (ESDs); examples include integrated circuits and some field-ef fect transistors. The following techniques will reduce the occurr ence of component damage caused by static electricity .
Reference Information Samsung Electronics 2-1 2. Reference Information 2-1 T ables of Abbreviations and Acronyms A Ah Å dB dBm °C °F °K F G GHz g H Hz h ips kWh kg kHz k Ω km km/h kV kV A kW I M.
Reference Information 2-2 Samsung Electronics T able 2-2 T able of Acronyms ABL AC ACC AF AFC AFT AGC AM ANSI APC APC A/V AV C BAL BPF B-Y CA TV CB CCD CCTV Ch CRT CW DC DVM EIA ESD ESD FBP FBT FF FM .
T able 2 - 3 IC Line - Up NO 1 DESCRIPTION Video Processor Multistandard Sound Processor MICOM, TTX(MTP) EEPROM Audio AMP RGB Drive AMP Hybrid IC 100Hz Horizontal Pulse AMP V ertical IC Horizontal Drive IC E/W Drive IC SPS Controllor Bridge Diode Photo Coupler 5V Controlled Regulator Rectifier Diode 3.
2-4 Samsung Electronics T able 2 - 3 IC Line - Up NO 2 3 4 5 DESCRIPTION Video Output AMP R.G.B Drive Push-Pull (VM) TR-Power (TIL T) OP-AMP (TIL T) OP-AMP TR-Power Video Switching IC with Adder Output High-end Picture-In Picture IC 3.3V Regulator LOC.
Reference Information Samsung Electronics 2-5 SPEC VDP3108B VDP3112B VDP3120B VDP3132Y VDP3140D FUNCTION 50Hz Basic 50Hz, 2H Comb Filtr 50Hz, 2H Comb Filter , Horizontal Scaler 50Hz, 2H Comb Filter , .
2-6 Samsung Electronics MEMO.
Specifications Samsung Electronics 3-1 3. Specifications Specifications are subject to change. T elevision System Antena Input CS Power Consumption Requirements Frequency Sound Output Effect Jacks Fro.
3-2 Samsung Electronics MEMO.
Alignment and Adjustments Samsung Electronics 4-1 4. Alignment and Adjustments 4-1 General Alignment Instructions 1. Usually , a color TV -VCR needs only slight touch-up adjustment upon installation. Check the basic characteristics such as height, horizontal and vertical sync and focus.
Alignment and Adjustments 4-2 Samsung Electronics 4-5 SCREEN Adjustment 1. Input T oshiba Pattern 2. Enter “Service Mode”.(Refer to “Service Mode”) 3. Select “G2-Adjust”. 4. Set the values as below . IBRM = 220 WDR V = 35 CDL = 220 COLR G B = 150 150 150 4-4 Dynamic Focus Adjustment 1.
Alignment and Adjustments Samsung Electronics 4-3 5. T urn the SCREEN VR until “MRCR G B” and “MRWDG” ar e green and those value ar e about 100. (The incorrect SCREEN V oltage may result that “MRCR G B” and “MR WDG” should be red) When you do not have T oshiba Pattern, follow this method.
Alignment and Adjustments 4-4 Samsung Electronics 4-6 E 2 PROM (IC902) Replacement 1. When IC902 is replaced, all adjustment data r evert to the initial values. So, all adjustment values when servicing should be readjusted. 2. After IC902 is replaced, connect the AC power supply cord.
Alignment and Adjustments Samsung Electronics 4-5 4-8 Factory Adjustment 1. T o enter the “Service Mode”, Press the remote-contr ol keys in this sequence : - If you do not have Factory remote-contr ol - If you have Factory remote-contr ol 2. After the Service Mode is entered, the initial scr een is as shown in the figure below .
Alignment and Adjustments 4-6 Samsung Electronics Initial V alue -30 -7 -3 -17 73 -47 -7 13 23 13 8 0 26 23 30 6 4-8-2 Memory Data 4-8-2(A) DEFLECTION (GEOMETRIC ADJUSTMENT V ALUE) No.
Alignment and Adjustments Samsung Electronics 4-7 4-8-2(B) SCREEN CHANGE (I2C BUS GEOMETRIC ADJUSTMENT) 9 H Symmetry 5 H Corner 8 H Trapizium 4 H Parabola 10 H Shift 6 V Amp 3 H EW 2 1 V Shift V Slope.
Alignment and Adjustments 4-8 Samsung Electronics 4-8-2(C) VIDEO ADJUST 1 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 OSD Red Cufoff Green Cutoff Blue Cutoff Red Drive Green Drive Blue Drive Sub Bright Su.
Initial V alue 185 4 255 0 0 33 39 Alignment and Adjustments Samsung Electronics 4-9 OSD B stretch-BTHR B stretch-BTL T B stretch-BAM Coring RGB Bright RGB Contrast EHT T ime EHT Compensation ✐ 4-8-2(E) VIDEO 3 ADJUST No.
Initial V alue : Refer to Note 6 on the next page. Alignment and Adjustments 4-10 Samsung Electronics 4-8-2(E) OPTION No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 OSD Language Sound CRT A V Mode X-Ray T ilt C.
Initital V alue 98 0 8 -15 6 BG 2 8 Alignment and Adjustments Samsung Electronics 4-11 OSD VSU H QEW H ZOOM Parabola H 16:9 Parabola TTX H Shift Mono Sound System V Slice Level Melody V olumn No.
4-9-1 Pin Layout Alignment and Adjustments 4-12 Samsung Electronics 4-9 MICOM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35.
Alignment and Adjustments Samsung Electronics 4-13 4-9-2 Pin Assignment Specification DESCRIPTION EEPROM Write Protection EEPROM Serial Data Line EEPROM Serial Clock Line Disable Micom IIC Peripheral .
Alignment and Adjustments 4-14 Samsung Electronics 4-9-2 Pin Assignment Specification (Continued) PIN NO 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 FUNCTION I/O N.C. GND Vdd N.C. N.C. Reset X-In X-Out GND Vdd R G B COR Vdd GND Vdd I/O I/O N.
T roubleshooting Samsung Electronics 5-1 5. T roubleshooting 5-1 No Power Check LED lamp Abnormal Abnormal Abnormal Abnormal Abnormal Abnormal Abnormal Abnormal Plug in Power Cord Check MICOM IIC #5, .
5-2 No Picture T roubleshooting 5-2 Samsung Electronics No Picture, but sound is in normal operation T urn the VR of FBT , higher screen voltage and Check the Deflection is in Normal Operation (If the.
T roubleshooting Samsung Electronics 5-3 5-3 No Sound No Sound, but Picture is in normal operation Check the CN602 Connection and Signal Check 14V Line Check IC601 Input V oltages (5V ,8V) Check IC601.
MEMO 5-4 Samsung Electronics.
6. Exploded V iew & Parts List 6-1 CS29A6WT8X/BWT Exploded View & Parts List Samsung Electronics 6-1 No Code No Description Specification Q’ty Remark 1 AA64-01222C CABINET FRONT ;29A6 KS3A P.
Exploded View & Parts List 6-2 Samsung Electronics No Code No Description Specification Q’ty Remark 1 AA64-31106J CABINET FRONT ;CS-29A5WT KS3A PLANO,S704P 1 1-1 AA64-70117B BADGE-BRAND ;AL,SS,S.
ASSY PCB MAIN(OPT) * AA94-02574GASSY PCB MAIN(OPT);CS29A5WT8X/XSG,KS3A,U C407 2301-001338 C-FILM,MPE-PPF;0.68nF ,5%,1.6kV ,TP ,28x7x1 C820 2401-003076 C-AL;3300uF ,20%,50V ,WP ,BK,18x35.
CF03 2201-000376 C-CERAMIC,DISC;0.22nF ,5%,50V ,SL,TP ,6.3x3 CF04 2201-000653 C-CERAMIC,DISC;0.068nF ,5%,50V ,SL,TP ,5x3, CF05 2301-000261 C-FILM,PEF;4.7nF ,5%,100V ,TP ,10.5x12.5x6. CF06 2201-000516 C-CERAMIC,DISC;4.7nF ,+100-0%,500V ,Y5U,TP CF07 2305-000704 C-FILM,MPEF;100nF ,5%,250V ,TP ,16.
AA99-10179Y ASSY -PCB MAIN,AUTO; AA99-30184M ,V D201 0401-000005 DIODE-SWITCHING;1N4148,100V ,200MA,DO-35, D202 0401-000005 DIODE-SWITCHING;1N4148,100V ,200MA,DO-35, D207 0401-000005 DIODE-SWITCHING;1.
R252 2001-000429 R-CARBON;1KOHM,5%,1/8W ,AA,TP ,1.8X3.2MM R601 2001-000429 R-CARBON;1KOHM,5%,1/8W ,AA,TP ,1.8X3.2MM R602 2001-000429 R-CARBON;1KOHM,5%,1/8W ,AA,TP ,1.8X3.2MM R603 2001-000429 R-CARBON;1KOHM,5%,1/8W ,AA,TP ,1.8X3.2MM R607 2001-000429 R-CARBON;1KOHM,5%,1/8W ,AA,TP ,1.
C115 2202-000121 C-CERAMIC,MLC-AXIAL;100pF ,10%,50V ,Y5P ,TP C116 2202-000121 C-CERAMIC,MLC-AXIAL;100pF ,10%,50V ,Y5P ,TP C244 2202-000121 C-CERAMIC,MLC-AXIAL;100pF ,10%,50V ,Y5P ,TP C245 2202-000121 .
L711 2701-000114 INDUCTOR-AXIAL;10uH,10%,2.5x3.4mm L907 2701-000114 INDUCTOR-AXIAL;10uH,10%,2.5x3.4mm L103 2701-000115 INDUCTOR-AXIAL;10uH,10%,3x7mm L208 2701-000168 INDUCTOR-AXIAL;3.3uH,5%,2.5x3.4mm L209 2701-000168 INDUCTOR-AXIAL;3.3uH,5%,2.5x3.4mm L210 2701-000168 INDUCTOR-AXIAL;3.
SWY04 3404-000176 SWITCH-T ACT ;12V ,50mA,120gf,6x6mm,SPST SWY05 3404-000176 SWITCH-T ACT ;12V ,50mA,120gf,6x6mm,SPST SWY06 3404-000176 SWITCH-T ACT ;12V ,50mA,120gf,6x6mm,SPST SCREW 6001-000057 SCREW-MACHINE;RH,+,M3,L6,ZPC(BLK),SWRCH1 PCB AA41-00299A PCB-CONTROL;CS29A5WT ,FR-1,1L,A,1.
ASSY PCB MAIN(OPT) * AA94-02037DASSY PCB MAIN(OPT);CS29A6WT8X/BWT ,KS3A,R IC903 1203-001944 IC-POSI.FIXED REG.;78RM33,TO-220,3P ,-,PL C820 2401-003076 C-AL;3300uF ,20%,50V ,WP ,BK,18x35.
C234 2305-000412 C-FILM,MPEF;470nF ,5%,63V ,TP ,-,5mm C235 2305-000412 C-FILM,MPEF;470nF ,5%,63V ,TP ,-,5mm C236 2305-000412 C-FILM,MPEF;470nF ,5%,63V ,TP ,-,5mm C237 2401-000914 C-AL;22uF ,20%,16V ,G.
C914 2305-000665 C-FILM,MPEF;100nF ,5%,63V ,TP ,7.5x4.0x5.0m C915 2401-001840 C-AL;100uF ,20%,16V ,GP ,TP ,6.3x11,5 C916 2305-000665 C-FILM,MPEF;100nF ,5%,63V ,TP ,7.5x4.0x5.0m C917 2401-000493 C-AL;10uF ,20%,50V ,LZ,TP ,5x11mm,5mm C918 2401-001840 C-AL;100uF ,20%,16V ,GP ,TP ,6.
JA501 3722-001503 JACK-PIN;1P ,1PI,NI,RED,SCR-JACK L102 2701-000200 INDUCTOR-AXIAL;5.6uH,10%,4.2x9.8mm L103 2701-000115 INDUCTOR-AXIAL;10uH,10%,3x7mm L201 2701-000114 INDUCTOR-AXIAL;10uH,10%,2.5x3.4mm L202 2701-000114 INDUCTOR-AXIAL;10uH,10%,2.5x3.4mm L204 2701-000184 INDUCTOR-AXIAL;4.
R415 2004-001402 R-METAL(S);6.8Kohm,1%,1/2W ,AA,TP ,2.4x6.4 R417 2004-001382 R-METAL(S);13Kohm,1%,1/2W ,AA,TP ,2.4x6.4m R418 2001-001088 R-CARBON(S);1KOHM,5%,1/2W ,AA,TP ,2.4X6.4M R420 2004-001402 R-METAL(S);6.8Kohm,1%,1/2W ,AA,TP ,2.4x6.4 R421 2001-001093 R-CARBON(S);2.
R948 2001-000281 R-CARBON;100OHM,5%,1/8W ,AA,TP ,1.8X3.2MM RF02 2001-000734 R-CARBON;4.7KOHM,5%,1/8W ,AA,TP ,1.8X3.2M RF03 2001-000362 R-CARBON;150OHM,5%,1/8W ,AA,TP ,1.8X3.2MM RF04 2001-000449 R-CARBON;2.2KOHM,5%,1/8W ,AA,TP ,1.8X3.2M RF05 2001-000522 R-CARBON;22KOHM,5%,1/8W ,AA,TP ,1.
SW811S 3403-000179 SWITCH-PUSH;250V ,5A,DPST ,-,JPW-2104B SWY01 3404-000244 SWITCH-T ACT ;15V ,20mA,90-170gf,7.5x7mm,SP SWY02 3404-000244 SWITCH-T ACT ;15V ,20mA,90-170gf,7.5x7mm,SP SWY03 3404-000244 SWITCH-T ACT ;15V ,20mA,90-170gf,7.5x7mm,SP SWY04 3404-000244 SWITCH-T ACT ;15V ,20mA,90-170gf,7.
8. Block Diagrams Samsung Electronics Schematic Diagrams 8-1 8-1 Power Diagram.
8-2 Block Diagram Schematic Diagrams 8-2 Samsung Electronics.
9. Wiring Diagram Wiring Diagram Samsung Electronics 9-1 KEY2 KEY1 GND KEY3 TIME STD GND 5V IR GND GND CONTROL PCB MAIN PCB DOUBLE FOCUS PCB CRT PCB SIDE A V PCB L + L + L + R + R + R + L - L - L - R - R - R - VO GD VI GD LO RO LI RI SC-1 GND SY -I GND SC-O GND VERT V2 V1 NC 16.
9-2 Samsung Electronics MEMO.
TP01 TP02 TP07 TP03 TP06 TP08 TP09 TP10 TP05 TP04 10. Schematic Diagrams Samsung Electronics Schematic Diagrams 10-1 10-1 MAIN 1 TP07 TP08 TP09 TP10 TP01 TP02 TP03 TP04 TP05 TP06 : Power Line : Signal.
TP12 TP13 TP11 TP14 TP25 TP15 10-2 MAIN 2 Schematic Diagrams 10-2 Samsung Electronics : Power Line : Signal Line TP11 TP12 TP13 TP14 TP15 TP25.
10-3 MAIN3 Samsung Electronics Schematic Diagrams 10-3 TP17 TP16 TP18 TP19 TP20 TP21 TP22 TP23 TP24 : Power Line : Signal Line TP22 TP23 TP24 TP16 TP17 TP18 TP19 TP20 TP21.
10-4 MAIN 4 Schematic Diagrams 10-4 Samsung Electronics TP26 TP27 TP28 TP29 TP30 TP31 TP33 TP32 TP34 TP35 : Power Line : Signal Line TP32 TP33 TP34 TP35 TP26 TP27 TP28 TP29 TP30 TP31.
10-5 PIP Samsung Electronics Schematic Diagrams 10-5 : Power Line Si l Li.
Schematic Diagrams 10-6 Samsung Electronics 10-6 CRT , SWITCH SWITCH CRT : Power Line : Signal Line.
ELECTRONICS © Samsung Electronics Co., Ltd. AUG. 2000 Printed in Korea 3KS3A-2933.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Samsung CS29A6WT8X/BWT è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Samsung CS29A6WT8X/BWT - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Samsung CS29A6WT8X/BWT imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Samsung CS29A6WT8X/BWT ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Samsung CS29A6WT8X/BWT, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Samsung CS29A6WT8X/BWT.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Samsung CS29A6WT8X/BWT. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Samsung CS29A6WT8X/BWT insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
