Samsung Le 27t51b Service Manual
Have a look at the manual Samsung Le 27t51b Service Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 1705 Samsung manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
14 Reference Infomation 14-10 14-3-4 Supported Modes (3)
14-4 Panel Description 14 Reference Infomation 14-11 SEC LT140X1-002 BN07-00004A SA BN68-00239H - SEC LT150XS-L01 BN07-00009A SB - SEC LT150XS-L01-B BN07-00022A SC - SEC LTM150XS-L02 BN07-00005A SD - SEC LT181E2-132 BN07-00001A SE - SEC LT150XS-T01 BN07-00010A SF - SEC LTM181E3-132 BN07-00019A SG - SEC LT170E2-131 BN07-10001D SH - SEC LT181E2-131 BN07-10001E SJ - SEC LTM170E4-L01 BN07-00018A SK - SEC LTM240W1-L01 BN07-00015A SL - SEC LTM213U3-L01 BN07-00016A SM - SEC LTM150XH-L01 BN07-00026A SN - SEC LTM150XH-L03 BN07-00027A SP - SEC LTM150XS-L01 BN07-00032A SQ DELL(ZPD) SEC LTM181E4-L01 BN07-00034A SR PVA SEC LTM170EH-L01 BN07-00036A SS TN SEC LTM170E5-L01 BN07-00037A SU PVA SEC LTM150XH-L11 BN07-00041A SV - SEC LTM213U4-L01 BN07-00039A SW PVA SEC LTM150XH-L01(ZPD) BN07-00045A SX ZPD SEC LTM150XH-L04 BN07-00046A SY New panel with high brightness SEC LTM170W1-L01 BN07-00047A SZ Panel for TV SEC LTM150XH-L06 BN07-00053A EA Panel for TV/ High luminance for 450cd _ SONY&EOS Team Panel for TV SEC LTM153W1-L01 BN07-00054A EB Use NIKE MODEL SEC LTM170EH-L05 BN07-00055A EC Panel EOS proj. for high brightness of 17 EH-L05 SEC LTM170E5-L03 BN07-00056A EDDell 1702FP pro. E4. EH mechanicalCompatible SEC LTM190E1-L01 BN07-00057A EE DELL 1900 FP SEC LTM181E5-L01 BN07-00061A EF 18 narrow bezel GH18PS SEC LTM150XP-L01 BN07-00065A EG AMLCD PVA PANEL SEC LTM240W1-L02 BN07-00062A EH Panel for 15 Wide TV SEC LTM170EU-L01 BN07-00071A EJ Slim design, TN SEC LTM170E5-L04 BN07-00072A EK E5-L04 6 bits FRC... for IBM SEC LTA220W1-L01 BN07-00074A EL Panel for 22 TV SEC LTM170E6-L02 BN07-00075A EM AMLCD Narrow & slim design 17 PVAmode SEC LTM170W1-L01 BN07-00082A EN LTM170W1-L01 ZPD panel SEC LTM170EH-L01 BN07-00080A EP LTM170EH-L01 ZPD panel SEC LTM170E5-L01 BN07-00081A EQ LTM170E5-L01 ZPD panel SEC LTM170EH-L05 BN07-00083A ER LTM170EH-L05 ZPD panel SEC LTM170E5-L03 BN07-00084A ES LTM170E5-L03 ZPD panel SEC LTM170EU-L01 BN07-00085A ET LTM170EU-L01 ZPD panel SEC LTM170E5-L04 BN07-00086A EU LTM170E5-L04 ZPD panel SEC LTM170E6-L02 BN07-00087A EV LTM170E6-L02 ZPD panel SEC LTM150XH-L06 BN07-00091A EW Color coordinates change for LCD TV SEC LTM153W1-L01 BN07-00092A EX AMLCD WIDE 15,9/10 SEC LTM170W1-L01 BN07-00100A EY Color Coordinates change code management SEC LTM170EH-L05 BN07-00097A EZLTM170E5-L05 Color Coordinates Change Panel Code SEC LTA400W1-L01 BN07-00109A S1 PANEL of AMLCD 40 TV SEC LTM153W1-L01 BN07-00110A S2 Color coordinates change 0.280/0.290, 10000k & ZPD Panel SEC LTM150XH-L06 BN07-00111A S3Color coordinates change 0.280/0.290, 10000k & ZPD Panel SEC LTM170W1-L01 BN07-00112A S4Color coordinates change 0.280/0.290, 10000k & ZPD Panel SEC LTM170EH-L05 BN07-00113A S5Color coordinates change 0.280/0.290, 10000k & ZPD Panel Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks
14 Reference Infomation 14-12 SEC LTM220W1-L01 BN07-00114A S6 ZPD Panel for AMLCD 22 TV SEC LTM150XH-L06 BN07-00117A S7 ZPD Panel code SEC LTM153W1-L01 BN07-00118A S8 ZPD Panel code SEC LTM170WP-L01 BN07-00119A S9 PVA Panel for NIKE SEC LTM213U4-L01 BN07-00039A E1 21.3 NARROW SEC LTA260W1-L01 BN07-00121A E2 VENUS SEC LTA220W1-L01 BN07-00074B E3 Panel B-level panel code for 22 TV Panel SEC LTA320W1-L01 BN07-00108A E4 Panel for AMLCD 32 TV SEC LTM213U4-L01 BN07-00124A E5 NARROW BEZEL 21 PANEL SEC LTM170E6-L04 BN07-00129A E6 HIGHLAND 17 LOW PANEL (Panel only for TCO03) SEC LTM190E1-L01 BN07-00088A E7 LTM190E1-L01 ZPD panel SEC M150X4-L06 BN07-00137A E8 15 Narrow & Slim panel SEC LTA170V1 BN07-00139A E9 17 Panel for Muse 4:3 VGA TV SEC LTM190E1-L02 BN07-00128A E10 New Panel from AMLCDl, Specification : 6bit Driver IC SEC LTM170EX-L01 BN07-00143A E11 Development new Panel from AMLCD SEC LTM170E8-L01 BN07-00144A E12 Development new Panel from AMLCD SEC LTM170E6-L04 BN07-00129B E13 ZPD panel for AMLCD (Panel only for TCO03) SEC LTA320W1-L02 BN07-00108B E14Creat B-level Panel code for AMLCD 32 TV SEC LTM190E1-L03 BN07-00151A E15Development new 19 Panel form AMLCD (Panel only for TCO03) SEC LTM240W1-L03 BN07-00134A E16 AMLCD 24 panel development SEC LTM190E1-L02 BN07-00128B E17 New Panel from AMLCD, Specification : 6bit Driver IC(ZPD) SEC LTM190E4-L01 BN07-00145A E18 AMLCD 24 new panel development SEC LTM170E8-L01 BN07-00158A E19 ZPD code derivation SEC LTM170EX-L01 BN07-00159A E20 ZPD code derivation SEC LTM190E1-L03 BN07-00151B E21 Creat new panel code for AMLCD 19 (Panel only for TCO03) SEC LTA460H1-L01 BN07-00157A E22 creat panel code for AMLCD 46 TV SEC LTM170EU-L11 BN07-00160A E23 creat new panel code for AMLCD 17 (Panel only for TCO03) SEC LTM240W1-L03 BN07-00134B E24 24 panel ZPD code derivation SEC LTM190E4-L01 BN07-00145B E25 AMLCD 19 ZPD Panel code derivation SEC LTM240W1-L03 BN07-00134B E26 24 panel ZPD code derivation SEC LTM150XO-L01 BN07-00164A E27 AMLCD 15 XO-L01 new panel development SEC LTM150XO-L01 BN07-00164B E28 AMLCD 15 XO-L01 ZPD code derivation SEC LTM170EU-L11 BN07-00160B E29 AMLCD 17 NEW panel code derivation SEC LTA320W2-L01 BN07-00172A SPZ AMLCD 32 NEW panel SEC LTM213U4-L01 BN07-00124B SPZ 21.3 Narrow PANEL ZPD Panel derivation SEC LTM170EU-L11 BN07-00189A STH AMLCD EU-L11 Pb free panel code derivtion SEC LTM170EU-L11 BN07-00189B STZAMLCD EU-L11 Pb free panel ZPD code derivation SEC LTM240W1-L04 BN07-00188A SPH 24 A-DCC new panel development SEC LTM190EX-L01 BN07-00191A STH AMLCD 19 TN new Panel SEC LTM190EX-L02 BN07-00191B STZ AMLCD 19 TN new Panel ZPD derivation SEC LTA230W1-L02 BN07-00184A SPZ AMLCD 23 16:9 new Panel SEC LTA260W2-L01 BN07-00185A SPZ AMLCD 26 16:9 new Panel SEC LTM240M1-L01 BN07-00195A SPH 24 panel with high brightness deveiopment SEC LTA400W2-L01 BN07-00186A SPZ AMLCD 40 16:9 new Panel SEC LTM150XO-L01 BN07-00197A STH AMLCD 15 XO-L01 Pb free panel code SEC LTM150XO-L01 BN07-00197B STZ AMLCD 15 XO-L01 Pb free panel ZPD code SEC LTM170EU-L21 BN07-00202A STZ AMLCD EU-L21 ZPD new code derivation SEC LTA460W2-L03 BN07-00187A SPZ BEETOVEN 46ZPD new Panel CPT CLAA150XG09 BN07-00141A PA CPT 15 Monitor new panel development CPT CLAA170EA02 BN07-00148A PB 17 CPT NEW development panel CPT CLAA170EA02 BN07-00148B PC 17 CPT ZPD panel code derivation CPT CLAA150XG09 BN07-00141B PTZ CPT 15 panel ZPD code derivation (GOYA-PJT) CPT CLAA150XP01 BN07-00173A PTH CPT 15 PSWG code derivation Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks
14 Reference Infomation 14-13 CPT CLAA150XP01 BN07-00173B PTZ CPT 15 PSWG panel ZPD code CPT CLAA170EA07 BN07-00174A PTH CPT 17 PSWG panel code derivation? CPT CLAA170EA07 BN07-00174B PTZ CPT 17 PSWG type new Panel code CPT CLAA170EA07 BN07-00174B PTZ CPT 17 PSWG type new Panel code TOSHIBA LTM15C419(A) BN07-00002A TA - TOSHIBA LTM15C423(B) BN07-00006A TB - TOSHIBA LTM18C161 BN07-00008A TC - TOSHIBA LTM15C443 BN07-00031A TD - TOSHIBA LTM15C458 BN07-00043A TE - TOSHIBA LTM15C458S BN07-00077A TF TSB 15 high brightness Panel TOSHIBA LTM15C458 BN07-00078A TG Toshiba ZPD panel TOSHIBA LTM15C458S BN07-00099A TH TSB LTM15C458S ( ZPD ) HANNSTAR HSD150MX41A(A) BN07-00020A NA TTL type HANNSTAR HSD150MX12 BN07-00030A NB TTL type HANNSTAR HSD170ME13 BN07-00180A NTH Hannstar 17 TN new panel development HANNSTAR HSD170ME13 BN07-00180B NTZ Hannstar 17 TN new panel development ZPD code derivation TORISAN TM150XG-22L03(A) BN07-00021A RA - TORISAN TM150XG-26L06 BN07-00042A RB - TORISAN TM181SX-76N01 BN07-00048A RC - TORISAN TM150XG-26L06 BN07-00059A RD 15 XGA TN MODE(ZPD) TORISAN TM290WX-71N31 BN07-00063A RE RS24NS (TORISAN 29 NEW PANEL) TORISAN TM396WX-71N31 BN07-00064A RF RS24NS (TORISAN 40 NEW PANEL) TORISAN TM150XG-26L09 BN07-00073A RG Panel for 15 TV TORISAN TM150XG-26L10 BN07-00089A RH L10(change except D/IC) ZPD TORISAN TM150XG-26L10 BN07-00090A RJ L10 NORMAL TORISAN TM190SX-70N01 BN07-00098A RK Torisan 19 Panel TORISAN TM181SX-76N01 BN07-00106A RL ZPD Panel code TORISAN TM190SX-70N01 BN07-00107A RM ZPD Panel code TORISAN TM290WX-71N31 BN07-00115A RN Color Coordinates change panel for TORISAN 29 TV TORISAN TM396WX-71N31 BN07-00116A RP,QColor Coordinates change panel for TORISAN 40 TV TORISAN TM22OWX-71N31 BN07-00125A RRDevelopment TORISAN 22 TV PANEL (ZPD) TORISAN TM22OWX-71N31 BN07-00127A RSDevelopment TORISAN 22 TV PANEL (HPD) TORISAN TM396WX-71N32A BN07-00150A RT 120V inverter Exclusive panel TORISAN TM190SX-70N02 BN07-00154A RMH Torisan 6bit panel code Derivation TORISAN TM190SX-70N02 BN07-00154B RMZ Torisan 6bit panel code Derivation SHARP LQ181E1DG11(A) BN07-10001C PA - SHARP LQ150X1LW71 BN07-00067A PB SHARP 15 PVA PANEL HITACHI TX38D12VC0CAA(A) BN07-00003A HA - HITACHI TX43DVCOCAB BN07-00060A HB 17 SXGA PVA MODE HITACHI TX43D15VC0CAB BN07-00101A HC ZPD Panel HITACHI TX51D11VC0CAB BN07-00122A HD 20.1 NARROW HITACHI TX54D11VC0CAB BN07-00123A HE 21.3 NARROW HITACHI TX80D12VC0CAB BN07-00169A HIZ Development new panel for Hitachi 32 TV (ZPD) HITACHI TX54D11VC0CAB BN07-00123B HIZ Hitachi 21.3ZPD panel IBM ITSX94S BN07-00017A IA - UNIPAC UM170E0 BN07-00028A UA Loaded by cisdba Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks
14 Reference Infomation 14-14 HYUNDAI HT15X13 BN07-00035A DA - HYUNDAI HT17E11-200 BN07-00049A DB TN MODE HYUNDAI HT17E11-300 BN07-00093A DC HT17E11-300 ZPD panel HYUNDAI HT17E11-400 BN07-00094A DD HT17E11-400 normal panel HYUNDAI HT17E11-400 BN07-00095A DE HT17E11-400 ZPD panel code HYUNDAI HT17E12 BN07-00096A DF HT17E12 ( Narow & slim Design ) HYUNDAI HT17E12 BN07-00105A DG ZPD Panel code HYUNDAI HT15X15-D00 BN07-00146A DH Development for Ares 15 Hydis TV HYUNDAI HT15X15-D01 BN07-00146B DJ Derivation panel HPD for Ares 15 Hydis TV HYUNDAI HT17E13-100 BN07-00167A DTHPINEHURST-2(IBM) PJT 17 HYDIS PANEL Derivation HYUNDAI HT17E13-100 BN07-00167B DTZPINEHURST-2(IBM) Hydis 17 ZPD code Derivation ACER L170E3 BN07-00044A AA TN(ADT) ACER M170EN05 BN07-00076A AB AU 17 Panel (Narrow & slim design) ACER M170EN05 BN07-00102A AC ZPD Panel code ACER M190EN02 BN07-00170A AMH AU Monitor 19 new panel development (P19-1S) ACER M190EN02 BN07-00170B AMZ AU 19 ZPD code derivation (ZPD) ACER M170EN06 BN07-00171A ATH AU Monitor 17 New panel development ACER T260XW01 BN07-00163A AMZ AU 26 new panel developm (NF26EO) ACER A201SN01 BN07-00177A ATZ AU TV panel 20.1 TN SVGA new panel development ACER M170EN06 BN07-00171B ATZ AU Monitor 17 ZPD code Derivation ACER T315XW01 BN07-00194A AMZ AU 32 new ACER M170EG01 BN07-00192A ATH AU TN PSWG type new Panel code ACER M170EG01 BN07-00192B ATZ AU TN PSWG type NEW panel code derivation CHIMEI M170E3-LO1 BN07-00050A CA TN PANEL CHIMEI M150X3-L01 BN07-00051A CB COMPATIBLE CHIMEI M170E4-L01 BN07-00052A CC MVA PANEL CHIMEI M150X2-L01 BN07-00066A CD CHIME 15I PVA PANEL CHIMEI M150X3-L01 BN07-00079A CE Chimei ZPD panel CHIMEI M170E3-L01 BN07-00103A CF ZPD Panel code CHIMEI M170E4-L01 BN07-00104A CG ZPD Panel code CHIMEI V296W1-L01 BN07-00120A CH MVA CHIMEI M170E6-L02 BN07-00126A CJ HIGHLAND 17 LOW PANEL CHIMEI M190E2-L01 BN07-00131A CK GH19AS,BS CHIMEI PANEL CHIMEI M150X4-L06 BN07-00137A CL 15 Narrow & Slim panel CHIMEI M170E6-L01 BN07-00133A CM 2003-03-11 vendor change CHIMEI M170E6-L01 BN07-00133B CN ZPD derivation panel CHIMEI V201V1-T01 BN07-00135A CP CHIMEI 20.1 panel development CHIMEI M170E6-L02 BN07-00126B CQ HIGHLAND 17 LOW PANEL ZPD derivation panel CHIMEI M170E6-L05 BN07-00152A CR CMO 17 new panel development code CHIMEI M170E6-L05 BN07-00152B CS CMO 17 ZPD panel code derivation CHIMEI M150X4-L06 BN07-00137B CT Chimei 15 Narrow & Slim panel ZPD derivation CHIMEI M170E5-L05 BN07-00165A CTHCMO 17 new panel development code (GOYA2-PJT) CHIMEI M170E5-L05 BN07-00165B CTZ CMO 17 ZPD panel(GOYA2-PJT) Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks
4 Troubleshooting 4-1 4 Troubleshooting 4-1 No Power Does proper DC 12V appear at C820, C823?Change a Assy PCB Power. Yes Yes NoCheck a connection a power cable. No Does proper DC A3.3V, A5V appear at C834, C830?Check a IC816, IC815 Change a main PCB assy. YesNo Does proper DC 5V, 3.3V, 1.8V appear at C813, C811, C816?Check a IC821, IC811 Change a main PCB assy. Yes A power is supplied to set?Check a other function. (No picture part) Replace a lcd panel. No No LAMP off, power indicator LED red color?
4 Troubleshooting 4-2 4-2 No Video (Analog PC Signal) Check a PC source and check the connection of DSUB cable?Input a analog PC signal and connected cable(DPMS). Yes Does the signal appear at R781, R782, R783?PC cable. Change a PC cable. Change a main PCB assy. Yes Does the digital data appear at output of LVDS TX(R422~R425, R430~R433)?Check a IC310. Change a main PCB assy. Yes Check a LVDS cable? Replace a lcd panel?Please, Call to Samsung Co. LTD. Yes Power Indicator is off. Lamp on, no video. No No No No 1 3
4 Troubleshooting 4-3 WAVEFORMS 1R,G,B Output Signal3Digital Output Data of IC310
4 Troubleshooting 4-4 4-3 No Video (DVI-Digital Signal) Check the connectionn of HDMI cable?Input a HDMI cable. Yes Does the digital data appear at FT2704, 2705, 2706, 2708?HDMI cable change a HDMI cable change a main PCB assy. Yes Does the digital data appear at output of IC310 LVDS(R422~R425, R430~R433)?Check a IC310. Change a main PCB assy. Yes Check a LVDS cable? Replacea lcd panel?Please, Call to Samsung Co. LTD. Yes Power Indicator is off. Lamp on, no video. No No No No 4 3
4 Troubleshooting 4-5 WAVEFORMS 3Digital Output Data of IC3104Signal of DVI(Data)