TCL 2927, Service Manual

Page 1: ...ent Procedure 39 5 Block Diagram 43 6 Schematic Diagram 44 7 PCB Layout 45 8 Exploded View Diagram 47 This manual is the latest at the time of printing and does not include the modification which may...

Page 2: ...e of uninsulated voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to the person The exclamation point within an equilateral triangle is...

Page 3: ...nnel 8 Do not subject your television set to impact of any kind Be particularly careful not to damage the picture tube surface 9 Unplug this television set from the wall outlet before cleaning Do not...

Page 4: ...porting structure grounding of the lead in wire to an antenna discharge unit size of grounding conductors location of antenna discharge unit connection to grounding electrode and requirements for the...

Page 5: ...21 If you are unable to restorenormal operation by following the detailedprocedurein your operating instructions do not attempt any further adjustment Unplug the set and call your dealer or service te...

Page 6: ...t Tint Sharpness Cont Var Pict Enhancement Black Stretch Pict Noise Reduction Picture Display Display Type DV CRT FSQ Screen Format 4 3 Size Visual size vis cm 29 Deflection System CRT only Tube Techn...

Page 7: ...nch CVBS Mo Out Cinch CVBS St X Out Cinch CVBS Mo Out Cinch Audio Stereo Out Cinch Audio Mono Out Cinch Dolby Surround Dig Audio Out Loudspeakers Control Busses Feature Slot ITV Smart Port Terr Antenn...

Page 8: ...depth cm Miscellaneous EAN Indication Approbation CB Tests Local Integration Various Perf Param Service Call Rate PIP POP Type No PIP POP Features n a Digital Reception Transmission Built in Data Syst...

Page 9: ...1 D412 10 0FR104 FBX DIODE FR104 FAST RECTIFIER 1 D421 10 0FR104 FBX DIODE FR104 FAST RECTIFIER 1 D441 10 0FR104 FBX DIODE FR104 FAST RECTIFIER 1 D431 10 0FR104 FBX DIODE FR104 FAST RECTIFIER 1 D432...

Page 10: ...NSISTOR 2SC1815Y 1 Q203 11 SC1815 YBX TRANSISTOR 2SC1815Y 1 Q204 11 SC1815 YBX TRANSISTOR 2SC1815Y 1 Q402 11 SC1815 YBX TRANSISTOR 2SC1815Y 1 Q911 11 SC1815 YBX TRANSISTOR 2SC1815Y 1 Q913 11 SC1815 YB...

Page 11: ...M 1 6W 5 1 R924 18 CB0102 JNX RES C F 1K OHM 1 6W 5 1 R925 18 CB0102 JNX RES C F 1K OHM 1 6W 5 1 R926 18 CB0102 JNX RES C F 1K OHM 1 6W 5 1 R929 18 CB0102 JNX RES C F 1K OHM 1 6W 5 1 R932 18 CB0102 JN...

Page 12: ...6W 5 1 R235 18 CB0123 JNX RES C F 12k OHM 1 6W 5 1 R938 18 CB0151 JNX RES C F 150 OHM 1 6W 5 1 R102 18 CB0151 JNX RES C F 150 OHM 1 6W 5 1 R108 18 CB0151 JNX RES C F 150 OHM 1 6W 5 1 R258 18 CB0153 J...

Page 13: ...6W 5 1 R233 18 CB0331 JNX RES C F 330 OHM 1 6W 5 1 R247 18 CB0332 JNX RES C F 3 3k OHM 1 6W 5 1 R233A 18 CB0333 JNX RES C F 33K OHM 1 6W 5 1 R230 18 CB0333 JNX RES C F 33K OHM 1 6W 5 1 R613 18 CB0333...

Page 14: ...OHM 1W 5 1 R419 18 FG0103 JHX RES M O 10K OHM 2W 5 1 R421 18 FG0399 JHX RES M O 3 9 OHM 2W 5 1 R415 18 RG0109 JHX RES WIRE ROUND 1 OHM 2W 5 1 R422 18 RG0228 JHX RES WIRE ROUND 0 22 OHM 2W 5 1 R611 25...

Page 15: ...25V 20 1 C632 25 BDB100 M1X CAP ELEC 10 UF 25V 20 1 C641 25 BEA221 M1X CAP ELEC 220 UF 35V 20 1 C301 25 BEA221 M1X CAP ELEC 220 UF 35V 20 1 C308 25 BEB101 M1X CAP ELEC 100 UF 35V 20 1 C302 25 BFB100...

Page 16: ...106 26 EBP103 ZFX CAP CER 0 01UF 50V 80 20 F 1 C107 26 EBP103 ZFX CAP CER 0 01UF 50V 80 20 F 1 C108 26 EBP103 ZFX CAP CER 0 01UF 50V 80 20 F 1 C214 26 EBP103 ZFX CAP CER 0 01UF 50V 80 20 F 1 C220 26 E...

Page 17: ...635 27 PBC102 J0X CAP P E 0 001UF 63V 5 1 C638 27 PBC822 J0X CAP P E 0 0082UF 63V 5 1 C247 27 RHQ563 J0X CAP PP 0 056 UF 400V 5 1 C451 34 A109K0 1IX COIL CHOKE 1 UH 10 1 L102 34 R100J2 0EX COIL PL 10...

Page 18: ...MM 1 J903 41 WJ0065 B00 WIRE BARE JUMPER 6 5MM 1 J935 41 WJ0065 B00 WIRE BARE JUMPER 6 5MM 1 J946 41 WJ0065 B00 WIRE BARE JUMPER 6 5MM 1 R027 41 WJ0065 B00 WIRE BARE JUMPER 6 5MM 1 R028 41 WJ0070 B00...

Page 19: ...PER 10MM 1 J001 41 WJ0100 B00 WIRE BARE JUMPER 10MM 1 J002 41 WJ0100 B00 WIRE BARE JUMPER 10MM 1 J406 41 WJ0100 B00 WIRE BARE JUMPER 10MM 1 J906 41 WJ0100 B00 WIRE BARE JUMPER 10MM 1 J932 41 WJ0100 B0...

Page 20: ...E BARE JUMPER 13MM 1 J005 41 WJ0130 B00 WIRE BARE JUMPER 13MM 1 J615 41 WJ0130 B00 WIRE BARE JUMPER 13MM 1 J616 41 WJ0130 B00 WIRE BARE JUMPER 13MM 1 J920 41 WJ0130 B00 WIRE BARE JUMPER 13MM 1 J931 41...

Page 21: ...0MM 1 J215 41 WJ0200 B00 WIRE BARE JUMPER 20MM 1 J216 41 WJ0200 B00 WIRE BARE JUMPER 20MM 1 J217 41 WJ0200 B00 WIRE BARE JUMPER 20MM 1 J230 41 WJ0200 B00 WIRE BARE JUMPER 20MM 1 J604 45 OSC8M0 0Y0 CRY...

Page 22: ...01UF 50V 80 20 F 1 C418 26 EBP103 ZFX CAP CER 0 01UF 50V 80 20 F 1 C280 26 EBP103 ZFX CAP CER 0 01UF 50V 80 20 F 1 C281 26 EBP103 ZFX CAP CER 0 01UF 50V 80 20 F 1 C026 26 EBP103 ZFX CAP CER 0 01UF 50V...

Page 23: ...6 5MM 1 R226 41 WJ0075 B00 WIRE BARE JUMPER 7 5MM 1 J312 11 630MFP 0AX TRANSISTOR IRF630MFP 1 Q414 18 CB0822 JNX RES C F 8 2K OHM 1 6W 5 1 R420 41 WJ0100 B00 WIRE BARE JUMPER 10MM 1 J916 08 0029S6 PW...

Page 24: ...W 5 1 R838 18 CD0470 JNX RES C F 47 OHM 1 4W 5 1 R810 18 CE0332 JNX RES C F 3 3k OHM 1 2W 5 1 R843 18 FE0124 JNX RES M O 120K OHM 1 2W 5 1 R840 18 FG0104 JHX RES M O 100K OHM 2W 5 1 R851 18 FG0104 JHX...

Page 25: ...SL 1 C834 26 AMK561 KDX CAP CER 560 PF 2KV 10 1 C817 26 APK102 ME4 CAP CER 1000PF 400VAC 20 E 1 C804A 26 APK102 ME4 CAP CER 1000PF 400VAC 20 E 1 C805A 26 APK222 ME4 CAP CER 2200PF 400VAC 20 E 1 C830 2...

Page 26: ...R 12 5MM 1 J819 41 WJ0135 B00 WIRE BARE JUMPER 13 5MM 1 J805 41 WJ0150 B00 WIRE BARE JUMPER 15MM 1 J807 41 WJ0150 B00 WIRE BARE JUMPER 15MM 1 J820 41 WJ0150 B00 WIRE BARE JUMPER 15MM 1 L801 41 WJ0175...

Page 27: ...ELEC 100 UF 25V 20 1 C816 18 CD0470 JNX RES C F 47 OHM 1 4W 5 1 R808A 22 PTC909 3A5 PTC 9 OHM 1 RT801 10 D3SB60 H7X DIODE D3SB60 BRIDGE RECT 1 DB801 08 2918S6 CFY ASS Y COMB FILTER PARTS 1 11 2SK362...

Page 28: ...18 CB0561 JNX RES C F 560 OHM 1 6W 5 1 R1207 18 CB0682 JNX RES C F 6 8K OHM 1 6W 5 1 R1203 18 CB0821 JNX RES C F 820 OHM 1 6W 5 1 R1213 18 CB0821 JNX RES C F 820 OHM 1 6W 5 1 R1201 18 CB0821 JNX RES...

Page 29: ...00J2 0EX COIL PL 10 UH 5 1 L1212 34 R100J2 0EX COIL PL 10 UH 5 1 L1214 34 R100J2 0EX COIL PL 10 UH 5 1 L1215 34 R100J2 0EX COIL PL 10 UH 5 1 L1211 34 R100J2 0EX COIL PL 10 UH 5 1 L1217 34 R100J2 0EX C...

Page 30: ...ZFX CAP CER 0 01UF 50V 80 20 F 1 C1031 26 EBP103 ZFX CAP CER 0 01UF 50V 80 20 F 1 C1034 26 EBP103 ZFX CAP CER 0 01UF 50V 80 20 F 1 C1037 26 EBP103 ZFX CAP CER 0 01UF 50V 80 20 F 1 C1038 26 EBP152 KBX...

Page 31: ...C F 100 OHM 1 6W 5 1 R243 18 CB0820 JNX RES C F 82 OHM 1 6W 5 1 R914 18 CB0820 JNX RES C F 82 OHM 1 6W 5 1 R915 47 RCA089 XX0 RCA SOCKET AV 3 2 3LK N2 1 P904 08 2927S6 AG0 ASS Y AG PACKING PARTS 1 75...

Page 32: ...M 1 2W 5 1 R521 18 FG0183 JHX RES M O 18K OHM 2W 5 1 R516 18 FG0183 JHX RES M O 18K OHM 2W 5 1 R517 18 FG0183 JHX RES M O 18K OHM 2W 5 1 R518 25 BCB471 M1X CAP ELEC 470 UF 16V 20 1 C506 25 BLA100 M1X...

Page 33: ...6W 5 1 R024A 18 CB0223 JNX RES C F 22k OHM 1 6W 5 1 R091 18 CB0272 JNX RES C F 2 7k OHM 1 6W 5 1 R025A 18 CB0432 JNX RES C F 4 3K OHM 1 6W 5 1 R026A 18 CB0470 JNX RES C F 47 OHM 1 6W 5 1 R070A 18 CB0...

Page 34: ...AFSA 1 CRT01 46 14026H 02X HS 2P 2468 22 570mm S11 2Y 7mm 1 P601H FOR M BD P601 46 26514H 04X HS 4P A B 500 13 RBGW TJC1 4Y 1 P411H FOR D Y COIL 46 27580H 02X HS 2P22 600 7 TJC3 2Y 1 P602H FOR M BD P...

Page 35: ...OHM 1 6W 5 1 R612 18 CB0183 JNX RES C F 18k OHM 1 6W 5 1 R615 18 CB0472 JNX RES C F 4 7k OHM 1 6W 5 1 R416 18 CB0472 JNX RES C F 4 7k OHM 1 6W 5 1 C212 18 CB0473 JNX RES C F 47K OHM 1 6W 5 1 R414 18 C...

Page 36: ...37 FCA001 EAA0C FBT JF0501 21130 1 T402 41 WJ0060 B00 WIRE BARE JUMPER 6mm 1 J310 41 WJ0065 B00 WIRE BARE JUMPER 6 5MM 1 J207 41 WJ0065 B00 WIRE BARE JUMPER 6 5MM 1 J210 41 WJ0075 B00 WIRE BARE JUMPER...

Page 37: ...BT3 S T SCREW F 3 X 10 BT BLACK 3 MTG RCA JACK REAR CABINET 08 2927S6 SIY ASS Y SIDE AV BD 1 40 2927MT SIB P C B SIDE AV BD 1 41 WJ0025 B00 WIRE BARE JUMPER 2 5mm 1 FOR P8 P9 OF IC951 41 WJ0025 B00 W...

Page 38: ...1 JCX CAP CER 100PF 50V 5 CH 1 C1501 26 EBP101 JCX CAP CER 100PF 50V 5 CH 1 C1502 26 EBP104 ZFX CAP CER 0 1UF 50V 80 20 1 C1503 40 UOCASF RMA P C B REMOTE HANDSET BD 1 45 COS455 KY1 CERAMIC RESONATOR...

Page 39: ...lance adjustment Mode Be used for White balance adjustment In Factory Mode press BUS OFF to enter and exit Default Value OK mode Be used for default value setting before TV leaves Factory In Factory M...

Page 40: ...eat step 2 3 to make X 284 Y 299 Note M134 chassis can adjust white balance automatically In factory mode press I2C BUS to enter in The white balance in the other two colors temperature is Warm 296 29...

Page 41: ...a HPOS6 12 CNTX 7F BRTC 40 ST3 20 PARA6 16 CNTN 08 COLC 2C SV3 20 TRAP6 2B BRTX 20 COLP 00 SV4 19 HSIZE6 2C BRTN 20 SCOL 07 SVD 19 CNRT6 0B COLX 35 SCNT 0C ASSH 07 CNRB6 0D COLN 00 CNTC 4C SHPN 10 VEH...

Page 42: ...em Data Item Data Item Data RC C 80 RC W 80 D COL 32 S COL 32 GC C 80 GC W 80 D BRI 32 S BRI 32 BC C 80 BC W 80 D CON 5A S CON 32 GD C 40 GD W 40 D SHP 32 S SHP 32 BD C 40 BD W 40 YUVGC 03 YUVBC 03 FA...

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