Samsung CS21A530FL Service Manual
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Samsung CS21A530FL Service Manual

Chassis: ksbhp*cb1j
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Refer to the service manual in the GSPN (see the rear cover) for the more information.
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Chassis : KSBH(P)_CB1J
Model : CS21A530FLKXSV
1. Precaution
3. Disassembly & Reassembly
5. Exploded View & Part List
6. Wiring Diagram
CS21A530FL

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Summary of Contents for Samsung CS21A530FL

  • Page 1 3. Disassembly & Reassembly 4. Troubleshooting 5. Exploded View & Part List 6. Wiring Diagram 7. Schematic Diagram CS21A530FL Refer to the service manual in the GSPN (see the rear cover) for the more information. Downloaded from www.Manualslib.com manuals search engine...
  • Page 2 Asia asia.samsungportal.com Mideast & Africa mea.samsungportal.com © Samsung Electronics Co.,Ltd. Aug. 2009 This Service Manual is a property of Samsung Electronics Co.,Ltd. Printed in Korea Any unauthorized use of Manual can be punished under applicable AA82-06081A International and/or domestic law.

  • Page 3: Table Of Contents

    Table of Contents 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 ...............................1-5 2. Product Specification 2-1 Product Specification ..............................2-1 2-2 Specifications Analysis ..............................2-2 2-3 Accessories .................................2-3 3. Disassembly & Reassembly 3-1 Overall Disassembly &...

  • Page 4: Safety Precautions

    8. When any parts, material or wiring appear overheated or damaged, replace them with new regular ones immediately. When any damage or overheating is detected, correct this immediately and make a regular check of possible errors. Samsung Electronics Downloaded from www.Manualslib.com...
  • Page 5 Critical safety parts should be bracketed with ( , ). Use only regular parts for replacements (in particular, flame resistance and dielectric strength specifications). Irregular parts or materials may cause electric shock or fire. Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...

  • Page 6: Servicing Precautions

    9. Beware of risks of any current leakage coming into contact with the high-capacity capacitor. 10. The sharp edges of the metal material may cause physical damage, so protect yourself by wearing gloves during the repair. Samsung Electronics Downloaded from www.Manualslib.com...

  • Page 7: Static Electricity Precautions

    These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...

  • Page 8: Installation Precautions

    6. Keep the antenna far away from any high-voltage cables and install it firmly. Contact with the high-voltage cable or the antenna falling over may cause fire or electric shock. 7. Check the basics of the screen test. - Image position/size, Tilt adjustment, Actuator activation . Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 9 MEMO Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...

  • Page 10: Product Specification

    Cabinet 21AF0 Cabinet AM0 Cabinet Specification Model CS21A530FJ Screen Size 21” Dimensions (WxHxD) 573 x 331.4 x 465.2 mm Weight 18 kg SEA: 220~240V Voltage MID-ASIR: 100~240V Speaker Output 5W + 5W Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...

  • Page 11: Specifications Analysis

    Rear: 1 S-Video Y/Pb/Pr Ports HDMI Digital Audio Out Video Out Rear.1 Rear:1 Remote Controller TM930 TM930 ※ For the power supply and power consumption, refer to the label attached to the product. Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...

  • Page 12: Accessories

    2-3-1 Supplied Accessories Accessories Item Item code Remark Remote Control BN59-00891A Batteries 4301-000121 Power Cord AA39-10006X Samsung Service center Owner’s Instructions AA68-03999B Warranty Card Registration Card Safety Guide Manual AA68-03242M 2-3-2 Accessories that can be purchased additionally Accessories Item Item code...
  • Page 13 MEMO Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...

  • Page 14: Troubleshooting

    ③ Ch eck that the transmitter is turned on. ④ Check that transmitter device selection is set to TV. ⑤ Check that the signal cable is properly connected. ⑥ Check that channel setting has been set. Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...

  • Page 15: Checkpoints By Error Mode

    AV item is grayed out, you cannot select an A/V channel. Check if the connector is properly connected. Check if the menu is grayed out. If a menu is grayed out, it cannot be Cannot select a menu. selected. Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 16 There is a lot of noise. Keep the antenna away from the power cord or connectors if possible. The selected language does not appear. Press the Multiplex button to select the TV. Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 17 The TV makes a noise as if something is dropping contracts according to the seasonal temperature or humidity. This is like the inside. noise from a furniture/cabinet/sink unit, and there is no need for concern. Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 18 Therefore, you can determine whether the software has been properly downloaded, if you know the correct checksum for that version of the software. You can check the checksum according in the following order. Factory Mode → Checksum → Enter → Output Checksum (e.g. 0xab2b) ■ Checksum Examples T-SIXPEANL-1000.3 Checksum=E068 Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 19 Connect the cable Main Board th the CRT Ass’y properly innected? SOUND IC BRIDGE DIODE SMPS-TR VERTICAL IC MAIN TRANS MICOM SMD IC EW DRIVER DY-JACK TUNER OUTPUT TR Q401 INPUT JACK Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 20 Check the others part Check the FUSE “FP801S” Check the “D801S” #1 Check the IC801S #1 W6753F Change “FP801S” Change “D801S” Change “IC801S” Complete F801A BRIDGE DIODE SMPS-TR Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 21 - when the power is normal No sound (1st power OK) Check the +14V line Check IC201 Pin#39.40 Check FD801S Check D809C Change IC601 Change FD801S Change D809C Complete D809C FD801S MICOM SMD IC SOUND IC Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 22 T444 B+ Pin #3 Check D407 CHECK CRT ASS`Y Open and check open and check Change the “D811” Check the “Q401” Change D407 Change the “Q401” Complete MAIN TRANS D407 OUTPUT TR Q401 Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 23 If there is no signal measured even though the RF signal received by the external antenna is input to the Main Board Tuner. - Supplied Power: 5V, 8V, 33V - RF Trouble Check: Check CVBS output - AUDIO Trouble Check: Check SiF Signal output B+5V B+33V 4-10 Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 24 - Supplied Power: UOC TOP IC(5V, 3.3V, 8V) - Input Problem Check: Check the connecting jacks. MONITOR-OUT-L AV2-IN-L AV1-IN-L MONITOR-OUT-V MONITOR-OUT-R AV1-IN-R AV1-IN-V AV2-IN-V AV2-IN-R AV1-IN-L AV2-IN-V AV2-IN-R Monitor-OUT-R MONITOR-OUT-V AV-IN-V AV-L-IN AV-R-IN MONITOR-OUT-L Samsung Electronics 4-11 Downloaded from www.Manualslib.com manuals search engine...
  • Page 25 Troubleshooting 3. TDA12156H/N3 Diagnosis IF+MICOM+VIDEO 4-12 Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 26 Troubleshooting 4. LA42032 Diagnosis - Supplied Power: 11V - Input Problem Check: L/R - Output Problem Check: L+, L-, R+, R Samsung Electronics 4-13 Downloaded from www.Manualslib.com manuals search engine...

  • Page 27: Adjustment

    If there are some ‘spotted’ points on the screen when displaying a black and white picture, degauss the screen using the degauss coil. If the spotted points remain, re-adjust the purity and the convergence. This completes the basic performance examination. 4-14 Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 28 265± 5 y: 265± 5 Y: 45± 3 White Balance White Balance (Standard Data) x: 265± 5 y: 265± 5 Y: 1.5± 0.3 Toshiba Pattern Screen Voltage Same As KSCB Chassis G2 Adjust Samsung Electronics 4-15 Downloaded from www.Manualslib.com manuals search engine...
  • Page 29 Others Indonesia model Hotel Mode On/Off Power On Channel 0 ~ 99 Power on volume 0 ~ 100 Max Volume 0 ~ 100 Pannel Button Lock On/Off Power On Source Off/TV/AV1/AV2/DVD 4-16 Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 30 Troubleshooting Samsung Electronics 4-17 Downloaded from www.Manualslib.com manuals search engine...
  • Page 31 Adjust R Drive Adjust G Drive B Drive Adjust Sub Bright Adjust Sub Contrast Adjust Bluescreen Contrast Adjust G2 Adjust Bright 9 TR AKB Option Cathode Drive Level W/B adjust Margin 4-18 Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 32 RF AGC Adjust 2.11±0.05V IF AGC Speed IF Demodulator Fast Filter IF PLL RF FOA/FOB VCR RF output AV FOA/FOB RF PAL Ident Sensitivit RF NTSC Ident Sensitivit AV PA/NT Ident Sensitivit Samsung Electronics 4-19 Downloaded from www.Manualslib.com manuals search engine...
  • Page 33 Wide Blanking Rear Secam Blanking Cut Off Contorl Range 8. YC Delay Item Data Initial value Remarks PAL Delay SECAM Delay NTSC Delay PAL AV Delay SECAM AV Delay NTSC AV Delay 4-20 Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 34 1: 117 degree Gamma & White Stretch 0 ~ 3 0: No black level shift DC Transfer Ratio 1: black level shift 0: Japanese matrix NTSC Matrix 1: USA matrix DCXO CAP Samsung Electronics 4-21 Downloaded from www.Manualslib.com manuals search engine...

  • Page 35: Service Adjustment

    2. Press “Power Off → Info → Menu → Mute → Power On” using the remote control and enter Factory Mode. 3. Enter Deflection Mode. 4. Adjust the V-AMP, V-SHIFT, H-EW and H-SHIFT items so that the width becomes 92 and the height becomes 92. 4-22 Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 36 7. When the adjustments are complete, display the Lion pattern and check that the picture size has not been changed. If there is no change, finish the adjustments. Samsung Electronics 4-23 Downloaded from www.Manualslib.com...
  • Page 37 Info Menu Mute POWER ON 2. Initialize all settings to the values appropriate to the corresponding model make sure the video adjust 1 is the factory date,just as the following picture. 4-24 Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 38 1. Select: 2. Initialize all settings to the values appropriate to the corresponding model. 3. Display the Toshiba pattern and adjust the White Balance using CA100 with the coordinates of the corresponding model. [CA100] Samsung Electronics 4-25 Downloaded from www.Manualslib.com...
  • Page 39 - If there is a spot on the screen when turning the TV set off/on, adjust the Screen Voltage again. - If there is a ghost line on the screen, adjust the Screen Voltage again. 4-26 Samsung Electronics Downloaded from www.Manualslib.com...
  • Page 40 MEMO Samsung Electronics 4-27 Downloaded from www.Manualslib.com manuals search engine...

  • Page 41: Cs21A530Flkxsv Exploded View

    Exploded View & Part List 5. Exploded View & Part List 5-1 CS21A530FLKXSV Exploded View Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 42 A51QGZ 791X301,0mG,0.900,2.30, T0066 AA96-20109B ASSY POWER CORD -,CP2/NO(4.0),H/C250,KKP T0091 AA94-16001A ASSY PCB MISC-A/V CT-21Z45,KOREA,NARNIA T0175 AA96-04766A ASSY SPEAKER P 8ohm,10W,R/B700mm,Y/B500m T0299 AA64-04528A WINDOW-RMC LED 21Z60 (SIEL),PC,CLEAR S.N.A T0607 AA61-40113A STOPPER-PCB 501H,HIPS,HB,NTR S.N.A Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...

  • Page 43: Cs21A530Flkxsv Electrical Part List

    0402-001603 DIODE-RECTIFIER MUR480E,800V,4A,DO-201AD FD802 3601-000281 FUSE-CARTRIDGE 250V,4A,TIME-LAG,GLASS,5. S.N.A GT301 AA60-40012F PIN-GT 4P,2.36PI,6/12/14mm,NYLON66,LOCKI S.N.A GT801 AA60-40012G PIN-GT 3P,2.36PI,10/5mm,NYLON66,LOCKING S.N.A GT811 AA60-40012B PIN-GT,ASSY T1.6,10MM,NYLON66 S.N.A IC063 AA13-00126B IC HYBRID STR-W6753F,CS21Z45,7,-20~115,T IC112 1103-001213 IC-EEPROM 24C16,2Kx8,DIP,8P,9.2x6mm,2.5/ Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 44 S.N.A ASSY ACCESSORY M0045 AA92-12815A ASSY ACCESSORY CS21B500HLKXSV,KSBH S.N.A T0524 6902-000009 BAG PE HDPE,T0.03,W240,L400,TRP,8,2,-,5. S.N.A AA02-00012A TAPE ETC-RIBBON 54CM,250MT 0.02 S.N.A AA68-03242M MANUAL FLYER-MANUAL FLYER-06,S comm,Sams S.N.A AA68-03777A MANUAL USERS-CARD,09 comm,Samsung,Englis S.N.A Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 45 ASSY CPT A51QGZ 791X301,0mG,21UXM CRT S.N.A T0063 AA03-00580A CRT COLOR A51QGZ 791X301,0mG,0.900,2.30, T0089 AA27-00404A COIL DEGAUSSING ALUMINIUM,Narnia,7.5mH,6 T0527 AA65-30107A CLAMPER CORE-D,COIL 20~22 INCH,NYLON 66, S.N.A T0603 AA96-03893G ASSY TBC WIRE P 4*0.12TA*16,21,PAL&NTSC S.N.A Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...

  • Page 46: Circuit Description

    7. Schematic Diagram 7-1 Circuit Description 7-1-1 Overall Block Description SIDE-A/V (Option) AV IN JACK KTA1505Y T444S Fly back Transformer 78R05 A+6.5V IC301 Vertical Drive A+12V IC801S W6753F A+14V IC601 LSL-OUT Sound AMP LSR-OUT Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...

  • Page 47: Schematic Diagram

    Schematic Diagram 7-1-2 Power Signal Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...

  • Page 48: Partial Block Diagram

    7-1-3 Partial Block Diagram 1. Main Block Description SIDE-A/V (Option) AV IN JACK KTA1505Y T444S Fly back Transformer 78R05 A+6.5V IC301 Vertical Drive A+12V IC801S W6753F A+14V IC601 LSL-OUT Sound AMP LSR-OUT Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
  • Page 49 MEMO Samsung Electronics Downloaded from www.Manualslib.com manuals search engine...
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