Samsung CL-21Z43MJ Service Manual Download

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SERVICE

Manual

COLOR TELEVISION

Chassis : KSBE(N)_Manaslu

Model : CL21Z43MLAXXAO

COLOR TELEVISION

CONTENTS

1. Precaution

2. Product Specification

3. Disassembly & Reassembly

4. Troubleshooting

5. Exploded View & Part List

6. Wiring Diagram

7. Schematic Diagram

CL-21Z43ML

Summary of Contents for CL-21Z43MJ

Page 1: ...SION Chassis KSBE N _Manaslu Model CL21Z43MLAXXAO COLOR TELEVISION CONTENTS 1 Precaution 2 Product Specification 3 Disassembly Reassembly 4 Troubleshooting 5 Exploded View Part List 6 Wiring Diagram 7 Schematic Diagram CL 21Z43ML ...

Page 2: ... Specifications Analysis 2 2 2 3 Accessories 2 3 3 Disassembly Reassembly 3 1 Overall Disassembly Reassembly 3 1 4 Troubleshooting 4 1 Troubleshooting 4 1 4 2 Adjustment 4 14 5 Exploded View Part List 5 1 CL21Z43MLAXXAO Exploded View 5 1 5 2 CL21Z43MLAXXAO Electrical Part List 5 3 6 Wiring Diagram 6 1 Overall Wiring 6 1 6 2 Pin Connection 6 3 7 Schematic Diagram 7 1 Circuit Description 7 1 7 2 Sch...

Page 3: ...he 9 screws fixing the Back Cover Terminal Board RH M4 L15 ZPC BLK SWRCH18A Tap the Back Cover 2 or 3 times and pull the cover and remove it Since there is a danger of injury from the remaining current and of damaging the product due to static electricity make sure to remove the power cord and wait for a moment so that the remaining current is discharged completely before disassembling the product...

Page 4: ... there is a hinge fixing the Wire Connector and Connector Header if the wire is pulled with excessive power it may damage the catch or connector Therefore pull it only after pressing the hinge down completely Pull the chassis while pushing the clip fixing the Front Cabinet and the Holder Chassis Separate the D Coil DY Cable and power cord from the Front Cabinet and Main Board Separate the power co...

Page 5: ...scription Photo CRT Ass y Separate the cables connecting the Main Ass y and the CRT Ass y Pull the wires while pressing on the fixing clip Separate the wires from the FBT of the Main Board and the CRT Ass y To separate thick wire pull the wires while pressing the push type clip at the connector Take care when separating the wires because pulling the wires by force may damage the socket In addition...

Page 6: ...MEMO 3 4 Samsung Electronics ...

Page 7: ...Wiring Diagram Samsung Electronics 6 1 6 Wiring Diagram 6 1 Overall Wiring ...

Page 8: ...agram 6 2 Samsung Electronics The code number of cable Lead connector can be changed see 5 Exploded View Part List Use CRT Board Main Board Power Code Speaker Wire Code AA39 20620B AA96 20109B AA96 04766A Photo ...

Page 9: ...ronics 6 3 6 2 Pin Connection MAIN BK GK RK GND 12V H T 200V B 5V CN501A TO CRT R R GND L L CN602 TO EARPHONE R R L L CN601 TO SPK T U N E R GND AV GND AV L GND AV R GND CN702 TO AV CRT BK GK RK GND 12V H T 200V B 5V CN501 TO MAIN ...

Page 10: ...L 5 L CN601 TO SPK Pin No Pin Name 1 R 2 R 3 L 4 L CN501 CRT Board connection Pin No Pin Name 1 BK 2 GK 3 RK 4 GND 5 12V 6 H T 7 200V 8 B 5V CN501A CRT Board connection Pin No Pin Name 1 B 2 G 3 R 4 GND 5 12V 6 GND 7 HEATER 8 200V 9 B 5V CN701 Side AV connection Pin No Pin Name 1 AV Video In 2 GND 3 AV L In 4 GND 5 AV R In 6 GND ...

Page 11: ...ung Electronics 6 5 6 2 2 Connector role Loc No Description CN501 Main Board and CRT Board connect CN602 Main Board and Side AV to E Phone connect CN701 Main Board and Side AV connect CN601 Main Board and Speaker connect ...

Page 12: ...MEMO 6 6 Samsung Electronics ...

Page 13: ...Schematic Diagram Samsung Electronics 7 1 7 Schematic Diagram 7 1 Circuit Description 7 1 1 Overall Block Description ...

Page 14: ...Schematic Diagram 7 2 Samsung Electronics 7 1 2 Power Signal ...

Page 15: ...Schematic Diagram Samsung Electronics 7 3 7 1 3 Partial Block Diagram 1 Main Block Description ...

Page 16: ...MEMO 7 4 Samsung Electronics ...

Page 17: ...Schematic Diagram Samsung Electronics 7 5 TP06 TP05 7 2 Schematic Diagram 7 2 1 Main Board This Document can not be used without Samsung s authorization TP06 Power Video Audio TP05 ...

Page 18: ...Schematic Diagram 7 6 Samsung Electronics 7 2 2 Sound This Document can not be used without Samsung s authorization Power Video Audio ...

Page 19: ...Schematic Diagram Samsung Electronics 7 7 TP02 7 2 3 Power This Document can not be used without Samsung s authorization Power Video Audio TP02 ...

Page 20: ...Schematic Diagram 7 8 Samsung Electronics 7 2 4 CRT This Document can not be used without Samsung s authorization Power Video Audio ...

Page 21: ...R F S TUNER TDQ 6F 125S Power Input Voltage CIS AC 160 300V Mexico AC 110V Other AC 100 240V 5Q0765RT Video NTSC ONLY UOC TOP 1H Comb Filter Sound Output 5W x 2 TDA11145 N1 LA42032 Cabinet 21Z43 Cabinet Z43 Cabinet Specification Model CL 21Z43ML Screen Size 21 Dimensions WxHxD 604 x 472 x 360 5 mm Weight 23 5 kg Voltage CIS AC 160 300V Mexico AC 110V Other AC 100 240V Speaker Output 5W 5W ...

Page 22: ...tal Noise Reduction X X AKB O O DNle O O 3 2 Pull Down Support X X Audio Base Treble Balance X X Equalizer X X AVL X X Surround X X Speaker System Direct Direct Sperker Output 5W 5W 5W 5W Function Dual Screen Function X X Double Screen X X TTX Caption Caption Still Picture X X Auto Jack Recognition X X EPG X X Network X X Ports Antenna In Rear 1 Rear 1 Extermal In Rear 1 Rear 1 S Video X X Y Pb Pr...

Page 23: ... AA59 00385C 4301 000121 Samsung Service center Power Cord AA39 10006X Owner s Instructions AA68 03905V Warranty Card Registration Card Safety Guide Manual AA68 03242L 2 3 2 Accessories that can be purchased additionally Accessories Item Item code Remark RF Cable Electronics Store Internal shopping mall Video Cable Audio Cable Component Cables RCA ...

Page 24: ...MEMO 2 4 Samsung Electronics ...

Page 25: ...ever make any changes or additions to the circuit design or the internal part for this product Ex Do not add any audio or video accessory connectors This might cause physical damage Furthermore any changes or additions to the original design engineering will invalidate the warranty 6 Warning Hot Chassis Some TV chassis are directly connected to one end of the AC power cord for electrical reasons W...

Page 26: ...d away from any heat emitting materials 10 Safety Indication Some electrical circuits or device related materials require special attention to their safety features which cannot be viewed by the naked eye If an original part is replaced with another irregular one the safety or protective features will be lost even if the new one has a higher voltage or more watts Critical safety parts should be br...

Page 27: ...ir original position 4 After the repair make sure to check if the screws parts or cables are properly installed Make sure no damage is caused to the repaired part and its surroundings 5 Check for insulation between the blade of the AC plug and that of any conductive materials i e the metal panel input terminal earphone jack etc 6 Insulation Check Process Unplug the power cord from the AC source an...

Page 28: ...the ESD 5 Use only grounded tip irons for soldering purposes 6 Use only anti static solder removal devices Most solder removal devices do not support an anti static feature A solder removal device without an anti static feature can store enough static electricity to cause damage to the ESD 7 Do not remove the ESD from the protective box until the replacement is ready Most ESD replacements are cove...

Page 29: ... it to the product This is a measure to protect it from being exposed to moisture Otherwise it may cause a fire or electric shock 5 Make sure to turn the power off and unplug the power cord from the outlet before repositioning the product Also check the antenna cable or the external connectors if they are fully unplugged Damage to the cord may cause fire or electric shock 6 Keep the antenna far aw...

Page 30: ...MEMO 1 6 Samsung Electronics ...

Page 31: ...Exploded View Part List Samsung Electronics 5 1 5 Exploded View Part List 5 1 CL21Z43MLAXXAO Exploded View T0066 T0003 T0074 T0175 T0238 T0022 M0112 T0607 T0057 T0023 CIS7 T0063 M0006 M0014 ...

Page 32: ...Z43 LATION AME HI 1 S A T0022 AA64 04327A KNOB CONTROL 29Z40 SEH ABS HB GR51 1 S N A T0023 AA64 04334A KNOB POWER 21Z40 ABS HB GR515 SVM3012 1 S N A T0057 AA64 70123A BADGE BRAND NEW AL L50 FLAT SILVER SAMSU 1 S N A T0063 AA03 00551A CRT COLOR A51QGV 991X301 0mG 0 915 14 0 1 S A T0066 AA96 20109B ASSY POWER CORD CP2 NO 4 0 H C250 KKP 1 S A T0074 AA59 00385C REMOCON TOMORROW TM85 S3C1860XP0 SKT1 30...

Page 33: ...2401 001397 C AL 470uF 20 25V GP TP 10x16 5 1 S A C 2401 001989 C AL 4 7uF 20 50V BP TP 5x11 5 1 S A C 2401 001989 C AL 4 7uF 20 50V BP TP 5x11 5 1 S A C 2401 001989 C AL 4 7uF 20 50V BP TP 5x11 5 1 S A C 2401 001989 C AL 4 7uF 20 50V BP TP 5x11 5 1 S A C 2401 001989 C AL 4 7uF 20 50V BP TP 5x11 5 1 S A C 2401 001989 C AL 4 7uF 20 50V BP TP 5x11 5 1 S A C 2401 001989 C AL 4 7uF 20 50V BP TP 5x11 5...

Page 34: ...613 2305 000665 C FILM LEAD PEF 100nF 5 63V TP 7 5x4 0x 1 S A C614 2305 000665 C FILM LEAD PEF 100nF 5 63V TP 7 5x4 0x 1 S A C803A 2305 000665 C FILM LEAD PEF 100nF 5 63V TP 7 5x4 0x 1 S A C805 2301 000204 C FILM LEAD PEF 2 7nF 5 50V TP 7 4x3 9x 1 S A C806 2301 001158 C FILM LEAD PPF 1nF 5 800V TP 15x12x5 5 1 S A C810 2301 000224 C FILM LEAD PEF 22nF 5 50V TP 7 4x3 9x1 1 S A C816 2201 000375 C CER...

Page 35: ...DE ZENER MTZJ18A 16 22 17 06V 500mW D 1 S A DZ810 0403 001373 DIODE ZENER MTZJ5 1A 4 85 5 03V 500mW DO 1 S A DZ811 0403 000700 DIODE ZENER TZP33A 5 1000mW DO 41 TP 1 S A DZ818 0403 000720 DIODE ZENER MTZJ9 1B 8 57 9 01V 500mW DO 1 S A DZ819 0403 000714 DIODE ZENER MTZJ3 3B 3 32 3 53V 500mW DO 1 S A DZ820 0403 000714 DIODE ZENER MTZJ3 3B 3 32 3 53V 500mW DO 1 S A DZ841 0403 001318 DIODE ZENER MTZJ4...

Page 36: ...D 3A 3 5x5mm TP 1 S A F101 2901 000297 FILTER EMI ON BOARD 3A 3 5x5mm TP 1 S A F101 2901 000297 FILTER EMI ON BOARD 3A 3 5x5mm TP 1 S A F801A 3602 000001 FUSE CLIP 30mohm 1 S A F801B 3602 000001 FUSE CLIP 30mohm 1 S A FD801A 3601 001086 FUSE AXIAL LEAD 125V 5A FAST ACTING GLAS 1 S A FD802 3601 000281 FUSE CARTRIDGE 250V 4A TIME LAG GLASS 5 1 S A FD802A 3601 001086 FUSE AXIAL LEAD 125V 5A FAST ACTI...

Page 37: ...BON 100ohm 5 1 8W AA TP 1 8x3 2mm 1 S A R108 2001 000947 R CARBON 7 5Kohm 5 1 8W AA TP 1 8x3 2mm 1 S A R109 2001 000786 R CARBON 47Kohm 5 1 8W AA TP 1 8x3 2mm 1 S A R110 2001 000924 R CARBON 680ohm 5 1 8W AA TP 1 8x3 2mm 1 S A R201 2001 000734 R CARBON 4 7Kohm 5 1 8W AA TP 1 8x3 2mm 1 S A R202 2001 000989 R CARBON 820Kohm 5 1 8W AA TP 1 8x3 2mm 1 S A R203 2001 000734 R CARBON 4 7Kohm 5 1 8W AA TP ...

Page 38: ...G TP 6x16mm 1 S A R521 2002 001006 R COMPOSITION 4 7Kohm 15 1 2W AA TP 3 7 1 S A R522 2003 002151 R METAL OXIDE 18Kohm 5 2W AG TP 6x16mm 1 S A R523 2003 002151 R METAL OXIDE 18Kohm 5 2W AG TP 6x16mm 1 S A R524 2002 001006 R COMPOSITION 4 7Kohm 15 1 2W AA TP 3 7 1 S A R525 2002 001006 R COMPOSITION 4 7Kohm 15 1 2W AA TP 3 7 1 S A R527 2001 000554 R CARBON 270ohm 5 1 8W AA TP 1 8x3 2mm 1 S A R529 20...

Page 39: ...x3 2mm 1 S A R906 2001 000005 R CARBON 390ohm 5 1 8W AA TP 1 8x3 2mm 1 S A R907 2001 000890 R CARBON 6 8Kohm 5 1 8W AA TP 1 8x3 2mm 1 S A R908 2001 000890 R CARBON 6 8Kohm 5 1 8W AA TP 1 8x3 2mm 1 S A R909 2001 000281 R CARBON 100ohm 5 1 8W AA TP 1 8x3 2mm 1 S A R911 2001 000281 R CARBON 100ohm 5 1 8W AA TP 1 8x3 2mm 1 S A R912 2001 000281 R CARBON 100ohm 5 1 8W AA TP 1 8x3 2mm 1 S A R913 2001 000...

Page 40: ... Z 4 S N A T0607 AA61 40113A STOPPER PCB 501H HIPS HB NTR 1 S N A T0003 AA96 04962A ASSY COVER P FRONT 21Z43 LATION AME HI 1 S A M0081 6003 001019 SCREW TAPTITE RH B M4 L12 ZPC BLK S 1 S A M0081 6003 001019 SCREW TAPTITE RH B M4 L12 ZPC BLK S 1 S A M0081 AA60 10002A SCREW TAPTITE RH M4 L12 ZPC WHT S 4 S N A CIS7 AA61 60003J SPRING ETC CS SUS304 OD6 N7 OD6 1 S N A M0112 AA63 01559C COVER FRONT 21Z4...

Page 41: ...AL USERS CARD 07 comm Samsung Englis 1 S N A M0284 AA68 03905V MANUAL USERS 02 COMM SAMSUNG Spa LATIN A 1 S N A ASSY BOX M0003 AA92 12328M ASSY BOX CL21Z43MLAXXAO 1 S N A AA69 04174K BOX SET 21Z43 VE CB A1 DW W645 D395 H505 1 01 S N A ASSY LABEL M0019 AA92 12588A ASSY LABEL 21Z43 XAO 1 S N A ASSY CPT T0521 AA91 10967M ASSY CPT A51QGV991X301 380MG 21UX K16D 1 S N A T0063 AA03 00551A CRT COLOR A51QG...

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