Samsung CL21K30MQ6TXAP, Service Manual

Page 1: ... Adjustment Exploded View Part List Electrical Part List PCB Diagram Schematic Diagrams 1 2 3 4 5 6 COLOR TELEVISION RECEIVER Chassis KS9B N Model CL21K30MQ6TXAP CL21K30MQ6XXAP SERVICE Manual COLOR TELEVISION RECEIVER CONTENTS ...

Page 2: ...l 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 May 2005 Printed in Korea AA82 02536A ELECTRONICS ...

Page 3: ...na Impedance Intermediate Frequency Power Consumption NTSC Electronic Remote Control System VHF CH2 CH13 UHF CH14 CH69 CATV CH1 4 CH125 75 ohm Unbalanced Video 45 75 MHz Sound 41 25 MHz Chrominance Subcarrier 42 17MHz AC 120V 60Hz TX P2030 TX P2034 TX P2036 AC 100V 240V 60Hz CL 21M6MQ CL 21K5MQ CL 21K5MN CL 21A11MQ ...

Page 4: ...MEMO 1 2 Samsung Electronics ...

Page 5: ...er 2 2 Automatic Degaussing A degaussing coil is mounted around the picture tube so that external degaussing after moving the TV should be unnecessary But the receiver must be properly degaussed upon installation The degaussing coil operates for about 1 second after the power is switched ON If the set is moved or turned in a different direction the power should be OFF for at least 10 minutes If th...

Page 6: ...r well defined scanning lines in the center area of the screen 2 5 Factory Adjustment 2 5 1 Service Mode 1 To enter the Service Mode Press the remotecontrol keys in this sequence If you do not have Factory remote control Power Off MUTE 1 8 2 Power On If you have Factory remote control Power On DISPLAY FACTORY 2 5 2 Factoy Mode OSD Service ADJUST OPTION CHCKSUM RESET T FMTNKR 0000 ...

Page 7: ...6 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Deflection HS VA VSL VS AGC CDL SCT SBT BLR BLB RG GG BG SC STT AKB NDL NSR VOL MVOL RPO0 RPO1 CAP FMWS AGCS OMD SCL PWL MUS SCBT SSP DNSR ORION CRT 21 FLAT 24 30 27 25 33 9 10 7 28 43 30 32 46 33 5 0 1 10 10 7 1 1 12 0 1 15 3 15 1 40 5 11 Remark ADJ ADJ ADJ FIX ADJ FIX ADJ ADJ ADJ ADJ ADJ FIX ADJ FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX...

Page 8: ...SDI CRT 21 FLAT 0 11 40 60 0 No 33 34 35 36 37 Deflection DSBT DCDL DBLR DBLB DSK ORION CRT 21 FLAT 0 11 40 60 0 Remark FIX FIX FIX FIX FIX SDI CRT 21 FLAT 275 265 45FL 275 265 1 5FL Deflection High Light Low Light ORION CRT 21 FLAT 275 265 45FL 275 265 1 5FL Remark ...

Page 9: ...A t n e n o p m o C o e d i V S 2 V A 1 V e l b a i l a v a n U h C N F A k r a m e R e d o M l a m r o N e d o M l a i c e p S e d o M o e r e t S e d o M o n o M e s U C I F I S C I F I S o N W S r e t s a M T W S t c a e d o M l a i c e p S e d o M l a m r o N e d o M l a m r o N e d o M l a i c e p S n a w i a T a c i r e m A h t u o S a d a n a C A S U y l n O l e d o M y m r A s u t a t S l ...

Page 10: ...Alignment Adjustment 2 6 Samsung Electronics 2 7 Screen Change I2C Bus Geometric Adjustment ...

Page 11: ...NT 21K30 SAMEX HIPS T2 5 HB 1 S N A T0003 AA96 03215A ASSY COVER P FRONT 21K30 HIPS HB GR503 S 1 T0022 AA64 04162A KNOB CONTROL 15K30 ABS HB G3676 SVM3012 1 S N A T0023 AA64 04164A KNOB POWER 21K30 ABS HB G3676 SVM3012 1 S N A T0057 AA64 70123A BADGE BRAND NEW AL L50 FLAT SILVER SAMSU 1 T0063 AA03 00433A CRT COLOR A51QDX993X MA 0mG 1 75mH 18 0 1 T0066 AA96 20112A ASSY POWER CORD EP2 NO H C300 KJ10...

Page 12: ...X HIPS T2 5 HB 1 S N A T0003 AA96 03215A ASSY COVER P FRONT 21K30 HIPS HB GR503 S 1 T0022 AA64 04162A KNOB CONTROL 15K30 ABS HB G3676 SVM3012 1 S N A T0023 AA64 04164A KNOB POWER 21K30 ABS HB G3676 SVM3012 1 S N A T0057 AA64 70123A BADGE BRAND NEW AL L50 FLAT SILVER SAMSU 1 T0063 AA03 10016D CRT COLOR A51ELD032X006 380MG 1 72MH 14 1 T0066 AA96 20112A ASSY POWER CORD EP2 NO H C300 KJ10 THA 1 T0074 ...

Page 13: ... MSP3425G B8 DIP 52P 5 3 T0900 1404 001045 THERMISTOR NTC 4 7ohm 15 2900K 35 0mW T 3 P803T 1404 001264 THERMISTOR PTC 4 5OHM 30 20 220V 290V 3 CY801S 2201 000446 C CERAMIC DISC 3 3NF 20 400V Y5U BK 15X 3 C415S 2301 001401 C FILM LEAD PPF 27nF 5 630V TP 19x11x17 3 CR403S 2303 000282 C FILM LEAD PPF 6nF 5 1 6KV TP 29 23 8 3 CR404S 2306 000179 C FILM LEAD PPF 300nF 5 250V TP 20x18 5 3 C803 2401 00053...

Page 14: ...ZJ18A 16 22 17 06V 500MW D 4 DZ301 0403 001328 DIODE ZENER MTZJ22A 20 15 21 2V 500MW DO 4 DZ305 0403 001328 DIODE ZENER MTZJ22A 20 15 21 2V 500MW DO 4 DZ306 0403 001328 DIODE ZENER MTZJ22A 20 15 21 2V 500MW DO 4 DZ810 0403 001373 DIODE ZENER MTZJ5 1A 4 85 5 03V 500MW D0 4 D201 0404 000156 DIODE SCHOTTKY RB441Q 40V 350MA DO 34 TP 4 D602 0404 000156 DIODE SCHOTTKY RB441Q 40V 350MA DO 34 TP 4 Q205 05...

Page 15: ...AA TP 3 7 4 R502H 2002 001009 R COMPOSITION 2 7Kohm 10 1 2W AA TP 3 7 4 R511 2002 001009 R COMPOSITION 2 7Kohm 10 1 2W AA TP 3 7 4 RY801S 2002 001012 R COMPOSITION 8 2Mohm 5 1 2W AA TP 3 7x 4 R423 2003 000540 R METAL OXIDE S 1Kohm 5 2W AF TP 4x12m 4 R802 2003 000994 R METAL OXIDE S 33Kohm 5 2W AF TP 3 9x 4 R819 2003 000994 R METAL OXIDE S 33Kohm 5 2W AF TP 3 9x 4 R419 2003 001040 R METAL OXIDE S 4...

Page 16: ...2619 C AL 47uF 20 25V GP TP 5x11 5 4 C402 2401 002619 C AL 47uF 20 25V GP TP 5x11 5 4 C811 2401 003028 C AL 100uF 20 25V WT TP 6 3x11 5 4 C813 2401 003028 C AL 100uF 20 25V WT TP 6 3x11 5 4 C631 2401 003139 C AL 1000uF 20 25V WT TP 10 20 5mm 4 C112 2401 003900 C AL 0 47UF 20 50V HR TP 5 11 5 4 C113 2401 003900 C AL 0 47UF 20 50V HR TP 5 11 5 4 L808 2701 000002 INDUCTOR AXIAL 100UH 10 4298 4 L101 2...

Page 17: ...17 IC POSI ADJUST REG 431 TO 92 3P 4 58MIL 4 R513 2008 001138 R FUSIBLE 2 4OHM 5 1W AF TP 3 9X10MM 4 R817 2001 001105 R CARBON S 20OHM 5 1 2W AA TP 2 4X6 4M 4 R832 2001 001105 R CARBON S 20OHM 5 1 2W AA TP 2 4X6 4M 4 T0077 AA41 01034D PCB MAIN CT 21K10G FR 1 1 D 330 245 KS9B S N A 4 R805 2001 001163 R CARBON S 560OHM 5 1 2W AA TP 2 4X6 4 4 CR401S 2201 000406 C CERAMIC DISC 0 27NF 10 2KV Y5P TP 6 3...

Page 18: ...CR403S 2303 000282 C FILM LEAD PPF 6nF 5 1 6KV TP 29 23 8 3 CR404S 2306 000179 C FILM LEAD PPF 300nF 5 250V TP 20x18 5 3 C803 2401 000534 C AL 150uF 20 400V GP BK 25x30 10 3 X201 2801 004033 CRYSTAL UNIT 12MHZ 30PPM 28 AAM 30PF 30O 3 X601 2801 004379 CRYSTAL UNIT 18 432MHz 30ppm 28 AAM 8pF 3 SF101S 2904 001107 FILTER SAW AV 45 75MHz SIP5K TP 12 6dB N 3 SF102S 2904 001255 FILTER SAW AV 45 75MHz SIP...

Page 19: ...TR SMALL SIGNAL KSA539 PNP 400mW TO 92 T 4 Q702 0501 000283 TR SMALL SIGNAL KSA539 PNP 400mW TO 92 T 4 Q402B 0501 000369 TR SMALL SIGNAL KSC2331 Y NPN 1000mW TO 4 Q951 0501 000369 TR SMALL SIGNAL KSC2331 Y NPN 1000mW TO 4 Q203 0501 000389 TR SMALL SIGNAL KSC815 NPN 400mW TO 92 T 4 Q204 0501 000389 TR SMALL SIGNAL KSC815 NPN 400mW TO 92 T 4 Q207 0501 000389 TR SMALL SIGNAL KSC815 NPN 400mW TO 92 T ...

Page 20: ...33Kohm 5 2W AF TP 3 9x 4 R419 2003 001040 R METAL OXIDE S 47Kohm 5 2W AF TP 3 9x 4 R821 2003 001040 R METAL OXIDE S 47Kohm 5 2W AF TP 3 9x 4 R822 2003 001040 R METAL OXIDE S 47Kohm 5 2W AF TP 3 9x 4 R818 2003 002009 R METAL OXIDE S 390ohm 5 2W AF TP 3 9x 4 R406 2003 002151 R METAL OXIDE 18KOHM 5 2W AG TP 6X16MM 4 R309 2003 002180 R METAL OXIDE S 390ohm 5 2W AG TP 3 9x 4 R310 2003 002180 R METAL OX...

Page 21: ... 2401 003900 C AL 0 47UF 20 50V HR TP 5 11 5 4 L808 2701 000002 INDUCTOR AXIAL 100UH 10 4298 4 L101 2701 000114 INDUCTOR AXIAL 10UH 10 2534 4 L102 2701 000114 INDUCTOR AXIAL 10UH 10 2534 4 L205 2701 000114 INDUCTOR AXIAL 10UH 10 2534 4 L603 2701 000114 INDUCTOR AXIAL 10UH 10 2534 4 L707 2701 000127 INDUCTOR AXIAL 15UH 10 2534 4 L210 2701 000142 INDUCTOR AXIAL 1UH 10 2534 4 L211 2701 000142 INDUCTO...

Page 22: ...GT811 AA60 40014A PIN GT ASSY AUTO 4 R805 2001 001163 R CARBON S 560OHM 5 1 2W AA TP 2 4X6 4 4 SW202 3404 000244 SWITCH TACT 15V 20mA 90 170gf 7 5x7mm SP 4 SW203 3404 000244 SWITCH TACT 15V 20mA 90 170gf 7 5x7mm SP 4 SW204 3404 000244 SWITCH TACT 15V 20mA 90 170gf 7 5x7mm SP 4 SW205 3404 000244 SWITCH TACT 15V 20mA 90 170gf 7 5x7mm SP 4 SW206 3404 000244 SWITCH TACT 15V 20mA 90 170gf 7 5x7mm SP 4 ...

Page 23: ...5 PCB Diagram Samsung Electronics PCB Diagram 5 1 5 1 MAIN PCB ...

Page 24: ...TP01 TP03 TP04 TP05 TP06 TP02 TP07 6 Schematic Diagrams Samsung Electronics Schematic Diagrams 6 1 6 1 MAIN 1 This Document can not be used without Samsung s authorization ...

Page 25: ...Schematic Diagrams 6 2 Samsung Electronics TP12 TP13 TP14 TP17 TP16 TP15 6 2 POWER This Document can not be used without Samsung s authorization ...

Page 26: ...Samsung Electronics Schematic Diagrams 6 3 TP18 6 3 AUDIO SIDE AV This Document can not be used without Samsung s authorization TP01 TP02 ...

Page 27: ...Schematic Diagrams 6 4 Samsung Electronics 6 4 CRT This Document can not be used without Samsung s authorization ...

Page 28: ...Samsung Electronics Schematic Diagrams 6 5 KS9B Waveforms TP01 TP02 TP03 TP04 TP05 TP06 TP07 TP08 TP09 TP10 TP11 TP12 TP13 TP14 TP15 TP16 TP17 TP18 ...