Samsung LE26C35 SERIES Service Manual

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SERVICE
TFT-LCD TV
LE26C35***/LE32C35***
Refer to the service manual in the GSPN (see the rear cover) for the more information.
LCD-TV
Chassis
: N82B
Model
: LE26C35***
LE32C35***
Manual
1. Precautions
2. Product specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Exploded View & Part List
6. Wiring Diagram
Contents

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Table of Contents
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Summary of Contents for Samsung LE26C35 SERIES

  • Page 1 LCD-TV Chassis : N82B Model : LE26C35*** LE32C35*** SERVICE Manual TFT-LCD TV Contents 1. Precautions 2. Product specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. Exploded View & Part List 6. Wiring Diagram LE26C35***/LE32C35*** Refer to the service manual in the GSPN (see the rear cover) for the more information.
  • Page 2: Table Of Contents

    Contents 1. Precautions ......................1-1 1-1. Safety Precautions ......................1-1 1-2. Servicing Precautions ..................... 1-2 1-3. Electrostatically Sensitive Devices (ESD) Precautions ..........1-2 1-4. Installation Precautions ....................1-3 2. Product specifications .................... 2-1 2-1. Feature & Specifications ....................2-1 2-2. Specification Comparison to Old Models ................ 2-3 2-3.
  • Page 3 Mideast & Africa http://mea.samsungportal.com © 2010 Samsung Electronics Co.,Ltd. This Service Manual is a property of Samsung Electronics Co.,Ltd. All rights reserved. Any unauthorized use of Manual can be punished under applicable Printed in Korea International and/or domestic law.
  • Page 4: Product Specifications

    2. Product specifications 2. Product specifications 2-1. Feature & Specifications Model LE26C35*** Feature DIGITAL-TV, RF, 1-HDMI, 1-COMPONENT, 1-A/V, D-SUB, 1-SCART ሪ Brightness : 350cd/m ሪ Contrast Ratio : 3000:1 ሪ Response time : 8.5ms ሪ Specifications Item Description LCD Panel TFT-LCD Panel, RGB Vertical stripe, Normaly balck Scanning Frequency Horizontal : 40 kHz ~ 80 kHz (Automatic)
  • Page 5 2. Product specifications Model LE32C35*** Feature DIGITAL-TV, RF, 1-HDMI, 1-COMPONENT, 1-A/V, D-SUB, 1-SCART ሪ Brightness : 350cd/m ሪ Contrast Ratio : 3,000:1 ሪ Response time : 8.5ms ሪ Specifications Item Description LCD Panel TFT-LCD Panel, RGB Vertical stripe, Normaly balck Scanning Frequency Horizontal : 44 kHz ~ 53 kHz (Automatic) Vertical : 50 Hz ~ 60 Hz (Automatic)
  • Page 6: Specification Comparison To Old Models

    2. Product specifications 2-2. Specification Comparison to Old Models O : application, X : non-application ※ Model LC3D(LE26/32C35***) LB3F(LE**B35***) Design Display Type LCD TV LCD TV Built-in Tuner Resolution 1360 x 768 1360 x 768 LCD Panel TFT LCD Panel 50Hz TFT LCD Panel 50Hz Screen Size 26"/32"...
  • Page 7: Detail Factory Option

    2. Product specifications 2-3. Detail Factory Option If you replace the main board with new one, please change the factory option as well. ※ The options you must change are “Type”. Model Name LE26C35*** LE32C35*** Vendor CHILIN CHILIN Panel CODE BN07-00866A BN07-00867A SPEC...
  • Page 8: Accessories

    Product Description Code. No Remark Remote Control & Batteries BN59-01005A (AAA x 2) 26": BN96-12869B Stand 32": BN96-12870B Samsung Electronics Screw 6002-001294 Service center (for the stand - M4, L16) Owner’s Instructions BN68-02163A Cleaning Cloth BN63-01798B Warranty Card / Registration...
  • Page 9: Disassembly And Reassembly

    3. Disassembly and Reassembly 3. Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the LE32C35*** LCD TV. WARNING: This LCD TV contains electrostatically sensitive devices. Use caution when handling these components. 3-1. Disassembly and Reassembly Cautions: 1.
  • Page 10 3. Disassembly and Reassembly Description Picture Description Screws 5. Lift up the panel. Reassembly procedures are in the reverse order of disassembly procedures. ※...
  • Page 11: Exploded View & Part List

    5. Exploded View & Part List 5. Exploded View & Part List 5-1. LE26C350D1 Exploded View R001A P001A PANEL M0014 F001A T0175 SB04A T0175...
  • Page 12: Le26C35*** Parts List

    5. Exploded View & Part List 5-1-1. LE26C350D1 Parts List Location No. Code No. Description & Specification Q’ty S.A/S.N.A Remark F001A BN96-12858B ASSY COVER P-FRONT;LC350 26,EO,PC+ABS,V0 M0014 BN94-02670A ASSY PCB MAIN;LC350,N82B P001A BN44-00368B AC VSS(I)-TV;I26HD_AHS,I26HD_AHS,11mA,12 PANEL BN07-00866A LCD-PANEL;T260HA01-DB,CLC3AC1,8bits,26,1 R001A BN96-12866A ASSY COVER P-REAR;LC350 26,EO,HIPS,V0,BK SB04A BN96-12869B...
  • Page 13 5. Exploded View & Part List 5-2. LE26C350D1 Parts List Service Bom (SA: SERVICE AVAILABLE, SNA: SERVICE NOT AVAILABLE) Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark BN90-02519B ASSY COVER FRONT;LC350 26 F001A BN96-12858B ASSY COVER P-FRONT;LC350 26,EO,PC+ABS,V0 ...3 M0081 6003-001024...
  • Page 14 5. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ..4 1006-001474 IC-LINE DRIVER;DRV604PWP,HPSSOP,28P,9.8x ..4 IC112 1103-000129 IC-EEPROM;24C02,2Kbit,256x8,SOP,8P,5x4mm ..4 IC112 1103-001385 IC-EEPROM;AT24C256,256Kbit,32Kx8,SOP,8P, ..4 1105-002058 IC-DDR2 SDRAM;K4T1G164QE-HCF8,DDR2,1Gbit ..4 T0124 1201-002992 IC-POWER AMP;STA369BWS,PSSO,36P,10.3x7.5 ..4 T0087 1203-001815 IC-POSI.FIXED REG.;78M09,TO-252,3P,PLAST ..4...
  • Page 15 5. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ..4 MR316 2007-002796 R-CHIP;510ohm,5%,1/16W,TP,1005 ..4 PR24 2007-002970 R-CHIP;56ohm,5%,1/16W,TP,1005 ..4 TR30 2007-007009 R-CHIP;75ohm,5%,1/16W,TP,1005 ..4 2007-007134 R-CHIP;39Kohm,1%,1/16W,TP,1005 ..4 2007-007142 R-CHIP;10Kohm,1%,1/16W,TP,1005 ..4 2007-007156 R-CHIP;1ohm,5%,1/16W,TP,1005 ..4 2007-007316 R-CHIP;3.3Kohm,1%,1/16W,TP,1005 ..4 2007-007318...
  • Page 16 5. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ..4 T0052 2703-000296 INDUCTOR-SMD;680nH,10%,1608 ..4 2703-000398 INDUCTOR-SMD;10uH,10%,3225 ..4 T0052 2703-001239 INDUCTOR-SMD;3.3uH,10%,1608 ..4 L607 2703-001254 INDUCTOR-SMD;1.8uH,10%,2012 ..4 T0052 2703-003149 INDUCTOR-SMD;2.2uH,20%,5050 ..4 X202 2801-003326 CRYSTAL-SMD;24MHz,30ppm,28-ABX,20pF,50oh ..4 X202 2801-004004...
  • Page 17 M9889 BN63-01798B CLOTH-CLEAN;cloth,180,200,sea blue,ToC ...3 T0524 6902-001169 BAG PE;LDPE,T0.1,W60,L60,Sealing BN96-12429F ASSY ACCESSORY-MANUAL;LE26C350D1WXXC,32 ...3 AA69-02656A BAG ACCESSORY;PJTV,LDPE,T0,05,L400,W280, ...3 BN68-00514E MANUAL FLYER-05,WARRANTY CARD;comm,Samsu ...3 BN68-02589A MANUAL USERS;C350,SAMSUNG,5LANGS,W.EUROP ...3 BN68-02763B MANUAL FLYER-STAND GUIDE;L350(26~32),SAM ...3 BN68-02839D MANUAL FLYER-WARRANTY CARD;comm,Samsung, ...3 AA68-03242V MANUAL FLYER-SAFETY GUIDE;comm,Samsung,1...
  • Page 18 5. Exploded View & Part List 5. Exploded View & Part List 5-1. LE26C350D1 Exploded View R001A P001A PANEL M0014 F001A T0175 SB04A T0175...
  • Page 19 5. Exploded View & Part List 5-1-1. LE26C350D1 Parts List Location No. Code No. Description & Specification Q’ty S.A/S.N.A Remark F001A BN96-12858B ASSY COVER P-FRONT;LC350 26,EO,PC+ABS,V0 M0014 BN94-02670A ASSY PCB MAIN;LC350,N82B P001A BN44-00368B AC VSS(I)-TV;I26HD_AHS,I26HD_AHS,11mA,12 PANEL BN07-00866A LCD-PANEL;T260HA01-DB,CLC3AC1,8bits,26,1 R001A BN96-12866A ASSY COVER P-REAR;LC350 26,EO,HIPS,V0,BK SB04A BN96-12869B...
  • Page 20 5. Exploded View & Part List 5-2. LE26C350D1 Parts List Service Bom (SA: SERVICE AVAILABLE, SNA: SERVICE NOT AVAILABLE) Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark BN90-02519B ASSY COVER FRONT;LC350 26 F001A BN96-12858B ASSY COVER P-FRONT;LC350 26,EO,PC+ABS,V0 ...3 M0081 6003-001024...
  • Page 21 5. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ..4 1006-001474 IC-LINE DRIVER;DRV604PWP,HPSSOP,28P,9.8x ..4 IC112 1103-000129 IC-EEPROM;24C02,2Kbit,256x8,SOP,8P,5x4mm ..4 IC112 1103-001385 IC-EEPROM;AT24C256,256Kbit,32Kx8,SOP,8P, ..4 1105-002058 IC-DDR2 SDRAM;K4T1G164QE-HCF8,DDR2,1Gbit ..4 T0124 1201-002992 IC-POWER AMP;STA369BWS,PSSO,36P,10.3x7.5 ..4 T0087 1203-001815 IC-POSI.FIXED REG.;78M09,TO-252,3P,PLAST ..4...
  • Page 22 5. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ..4 MR316 2007-002796 R-CHIP;510ohm,5%,1/16W,TP,1005 ..4 PR24 2007-002970 R-CHIP;56ohm,5%,1/16W,TP,1005 ..4 TR30 2007-007009 R-CHIP;75ohm,5%,1/16W,TP,1005 ..4 2007-007134 R-CHIP;39Kohm,1%,1/16W,TP,1005 ..4 2007-007142 R-CHIP;10Kohm,1%,1/16W,TP,1005 ..4 2007-007156 R-CHIP;1ohm,5%,1/16W,TP,1005 ..4 2007-007316 R-CHIP;3.3Kohm,1%,1/16W,TP,1005 ..4 2007-007318...
  • Page 23 5. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ..4 T0052 2703-000296 INDUCTOR-SMD;680nH,10%,1608 ..4 2703-000398 INDUCTOR-SMD;10uH,10%,3225 ..4 T0052 2703-001239 INDUCTOR-SMD;3.3uH,10%,1608 ..4 L607 2703-001254 INDUCTOR-SMD;1.8uH,10%,2012 ..4 T0052 2703-003149 INDUCTOR-SMD;2.2uH,20%,5050 ..4 X202 2801-003326 CRYSTAL-SMD;24MHz,30ppm,28-ABX,20pF,50oh ..4 X202 2801-004004...
  • Page 24 M9889 BN63-01798B CLOTH-CLEAN;cloth,180,200,sea blue,ToC ...3 T0524 6902-001169 BAG PE;LDPE,T0.1,W60,L60,Sealing BN96-12429F ASSY ACCESSORY-MANUAL;LE26C350D1WXXC,32 ...3 AA69-02656A BAG ACCESSORY;PJTV,LDPE,T0,05,L400,W280, ...3 BN68-00514E MANUAL FLYER-05,WARRANTY CARD;comm,Samsu ...3 BN68-02589A MANUAL USERS;C350,SAMSUNG,5LANGS,W.EUROP ...3 BN68-02763B MANUAL FLYER-STAND GUIDE;L350(26~32),SAM ...3 BN68-02839D MANUAL FLYER-WARRANTY CARD;comm,Samsung, ...3 AA68-03242V MANUAL FLYER-SAFETY GUIDE;comm,Samsung,1...
  • Page 25: Le32C35*** Exploded View

    5. Exploded View & Part List 5. Exploded View & Part List 5-1. LE32C350D1 Exploded View R001A P001A M0215 M0014 F001A T0175 SB04A T0175...
  • Page 26: Le32C35*** Parts List

    5. Exploded View & Part List 5-1-1. LE32C350D1 Parts List Location No. Code No. Description & Specification Q’ty S.A/S.N.A Remark F001A BN96-12859B ASSY COVER P-FRONT;LC350 32,EO,PC+ABS,V0 M0014 BN94-02670B ASSY PCB MAIN;LC350,N82B M0215 BN07-00867A LCD-PANEL;T315HA01-DB,CLC4AC1,8bits,32,1 P001A BN44-00369B AC VSS(I)-TV;I32HD_AHS,I32HD_AHS,11mA,12 R001A BN96-12867A ASSY COVER P-REAR;LC350 32,EO,HIPS,V0,BK SB04A BN96-12870B...
  • Page 27: Connector

    5. Exploded View & Part List 5-2. LE32C350D1 Parts List Service Bom (SA: SERVICE AVAILABLE, SNA: SERVICE NOT AVAILABLE) Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark BN90-02520B ASSY COVER FRONT;LC350 32 F001A BN96-12859B ASSY COVER P-FRONT;LC350 32,EO,PC+ABS,V0 ...3 M0081 6006-001096...
  • Page 28 5. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ..4 Q409 0505-000274 FET-SILICON;AO4435L,P,-30V,-11A,0.014ohm ..4 IC104 0801-002630 IC-CMOS LOGIC;74AHCT1G08,2-INPUT AND GAT ..4 ND51C2 0801-002780 IC-CMOS LOGIC;74LVC1G17,SCHMITT-TRIGGER ..4 IC104 0801-003330 IC-CMOS LOGIC;Octal buffer,DQFN,20P,4.5x ..4 IC104 0802-001012 IC-CMOS LOGIC;74LCX245,TRANSCEIVER,DQFN,...
  • Page 29 5. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ..4 R124 2007-000775 R-CHIP;33Kohm,5%,1/16W,TP,1005 ..4 DR37 2007-000932 R-CHIP;470ohm,5%,1/16W,TP,1005 ..4 2007-001285 R-CHIP;5.6ohm,5%,1/16W,TP,1005 ..4 OTR1 2007-001292 R-CHIP;33ohm,5%,1/16W,TP,1005 ..4 DR43 2007-001298 R-CHIP;51ohm,5%,1/16W,TP,1005 ..4 R326 2007-001325 R-CHIP;3.3Kohm,5%,1/16W,TP,1005 ..4 MR316 2007-002796...
  • Page 30 5. Exploded View & Part List Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark ..4 HDC11 2203-006562 C-CER,CHIP;1000nF,10%,10V,X5R,TP,1005 ..4 AD480 2203-006841 C-CER,CHIP;1000nF,10%,16V,X5R,1005 ..4 AD480 2203-006992 C-CER,CHIP;0.33nF,5%,50V,C0G,TP,1005 ..4 AD480 2203-007176 C-CER,CHIP;10000nF,10%,16V,X5R,TP,2012 ( ..4 AD480 2203-007233 C-CER,CHIP;22000nF,10%,16V,X5R,TP,3216 ..4 T0052 2703-000158 INDUCTOR-SMD;1uH,10%,2012 ..4...
  • Page 31 6902-000110 BAG PE;LDPE,T0.05,W250,L400,TRP,28,2,9.2 BN96-12429F ASSY ACCESSORY-MANUAL;LE26C350D1WXXC,32 ...3 T0524 6902-000110 BAG PE;LDPE,T0.05,W250,L400,TRP,28,2,9.2 ...3 T0527 BN68-00513A LABEL-E,PASS;ALL MODEL,YUPO(110G),50X15, ...3 BN68-00514E MANUAL FLYER-05,WARRANTY CARD;comm,Samsu ...3 BN68-02589A MANUAL USERS;C350,SAMSUNG,5LANGS,W.EUROP ...3 BN68-02763B MANUAL FLYER-STAND GUIDE;L350(26~32),SAM ...3 BN68-02839D MANUAL FLYER-WARRANTY CARD;comm,Samsung, ...3 AA68-03242V MANUAL FLYER-SAFETY GUIDE;comm,Samsung,1...

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