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Teac CT-W3270 Service Manual
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Teac CT-W3270 Service Manual

Teac CT-W3270 Service Manual

32” wide ctv
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SERVICE MANUAL

CTW3270
32" WIDE CTV
Effective: DEC01
CTW3270SERV

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Summary of Contents for Teac CT-W3270

  • Page 1: Service Manual

    SERVICE MANUAL CTW3270 32” WIDE CTV Effective: DEC01 CTW3270SERV...
  • Page 2 CONTENTS...

  • Page 3: Peri-Tv Socket

    PERI-TV SOCKET INTRODUCTION...

  • Page 4: Power Supply (Smps)

    POWER SUPPLY (SMPS) TDA16846 IF PART...
  • Page 5 TUNER...

  • Page 6: Saw Filters

    SAW FILTERS DIGITAL TV SOUND PROCESSING MSP3410D Features:...
  • Page 7 DOLBY PRO LOGIC PROCESSOR IC DPL3519A...

  • Page 8: Headphone Output

    HEADPHONE OUTPUT AUDIO OUTPUT...
  • Page 9 VIDEO INPUT AND OUTPUT SOURCE SWITCHING VIDEO OUTPUT AMPLIFIER STAGE...
  • Page 10 VERTICAL OUTPUT STAGE MICROTEXT CONTROLLER...

  • Page 11: Serial Access 32K Eeprom

    SERIAL ACCESS 32K EEPROM...
  • Page 12 DRAM EPROM...
  • Page 13 100Hz FEATURE BOX VPC32X5 (Video Processor)
  • Page 14 VGAV Input CIP3250:...
  • Page 15 SDA9400:...
  • Page 16 DDP3310:...
  • Page 18 AK28 CHASSIS MANUAL ADJUSTMENTS PROCEDURE Inputs Outputs Display Action Inputs Outputs Display Action Inputs Outputs Display Action Inputs Outputs Display Action Inputs Outputs Display Action...
  • Page 19 AK28 CHASSIS PRODUCTION MODE ADJUSTMENTS PROCEDURE...

  • Page 20: Video Alignments

    C) VIDEO ALIGNMENTS...

  • Page 21: Service Alignments

    D) SERVICE ALIGNMENTS...
  • Page 22 SPARE PART LIST 10009785 TEAC AUSTR TEAC CTW 3270S(AK2 COMPON CODE MATERIAL POSITION NUMBER 20000849 FUSE ASSY.TK79-A (3.15A) 1000 F101 20004005 CHASSIS FRAME AK19 (110°) 1,000 . 20004519 CABLE HOLDER CRT (I) 1,000 . 20013018 LBL.BCK.CVR.ASSY (TV) (WO/UL) 1,000 .
  • Page 23 1,000 . BASE 8270/1-3250/51(UL)(I)W/CHS.FRM 20072004 AK18 1,000 . 20072006 CHS.ASSY.28-13612121321147 1,000 . 20072007 IC 24LC32 0591221622121 1,000 . 20072606 R/C 2100 TEAC RC-847 (S) (SILVER/P) 1,000 . LBL.BCK.CVR.TEAC AU.TEAC CTW 20072607 3270S(AK28) 1,000 . FRONT 3250FAV W/H 20075205 (UL)SILVER(P)(VIR.DO/S 1,000 .
  • Page 24 30000074 CAP MKT 100NF 63V J 1,000 C571 6,000 C808 C809 C221 C301 C302 C103 6,000 C560 C566 C567 C568 C569 C576 1,000 C202 30000075 CAP MKT 100NF 250V K (DC) 5,000 C903 C907 C911 C922 C936 30000092 CAP MKT 220NF 63V J 6,000 C582 C585 C586 C587 C592...
  • Page 25 30000147 CAP MKP 2.2UF 400V 1,000 C213 30000159 CAP MKP 4.7NF 1.6KV J 1,000 C109 30000166 CAP MKP 560NF 250V J 1,000 C215 30000191 CAP CER 100PF 50V J SL 1,000 C107 30000275 CAP CER 8PF 50V D CH 1,000 C901 30000283 CAP CER 1NF 50V K B 1,000 C380 30000296 CAP CER 100NF 100V Z F...
  • Page 26 1,000 C919 7,000 C141 C144 C150 C321 C322 C500 C456 . 30000353 CAP EL 100UF 25V M 1,000 C114 30000355 CAP EL 100UF 50V M 1,000 C453 30000356 CAP EL 100UF 63V M 1,000 C226 30000359 CAP EL 1000UF 16V M 4,000 C146 C225 C251 C147 .
  • Page 27 30000385 CAP EL 2.2UF 250V M 1,000 C214 30000392 CAP EL 0.33UF 50V M 4,000 C101 C040 C042 C043 . 30000393 CAP EL 3.3UF 50V M 1,000 C100 1,000 C530 30000395 CAP EL 47UF 6.3V M (4*7MM) 1,000 C100 30000400 CAP EL 47UF 50V M 2,000 C320 C440 .
  • Page 28 SP90 30000428 SPARK GAP 300V 6,000 SP901 SP903 SP904 SP906 SP907 . 30000431 CAP CER 100PF 1KV M 1,000 C222 30000433 CAP CER 1NF 1KV M B 1,000 C938 30000447 CAP CER 4.7NF 4KV M E 1,000 C122 30000452 RES CF 1/4W 10R J 1,000 R105 30000459 RES CF 1/4W 100R J 2,000 R140...
  • Page 29 30000583 RES CF 1/4W 220R J 1,000 R210 30000590 RES CF 1/4W 2.2K J 1,000 R220 30000594 RES CF 1/4W 22K J 1,000 R322 30000628 RES CF 1/4W 2.7K J 2,000 R341 R803 . 30000650 RES CF 1/4W 33R J 2,000 R111 R112 .
  • Page 30 30000969 RES MF 1/4W 390R J 1,000 R964 30001004 RES MF 1/2W 0.56R J 1,000 R205 30001013 RES MF 1/4W 68K F 2,000 R961 R962 . 30001041 RES ADJ 0.15W 1K M VER 1,000 VR127 . 30001077 RES MO 2W 10R J 1,000 R264 30001079 RES MO 1W 100R J 1,000 R206...
  • Page 31 30001229 RES FUSE 1W 2.2R J 1,000 R231 30001231 RES FUSE 1/4W 27R J 1,000 R613 30001244 RES FUSE 1/2W 0.47R J 2,000 R237 R233 . 30001247 RES FUSE 1/2W 4.7R J 1,000 R927 30001257 RES MG 1/2W 4.7M J 1,000 R117 30001270 PTC 9 OHM 1,000 R109...
  • Page 32 30001349 DIODE ZENER 11V 1,000 D503 30001369 DIODE ZENER 3.6V ZPD 1,000 D501 30001427 TR BF422 1,000 Q901 30001452 TR BC327 1,000 Q102 11,00 30001454 TR BC548B Q001 Q002 Q004 Q005 Q007 Q008 Q010 Q011 Q013 Q014 Q015 30001455 TR BC558B 1,000 Q902 4,000 Q003 Q006 Q009 Q012 .
  • Page 33 30001692 FILTER SAW OFWK3953M 1,000 Z403 30001706 FILTER SAW OFWK9453 1,000 Z401 30001724 FILTER SER TRAP TPS 5.5MHZ 1,000 T401 30001732 FUSE 3.15A 250V 5*20 1,000 . 30001737 XTAL 12MHZ 1,000 X301 30001756 XTAL 18.432MHZ 1,000 X501 30001757 XTAL REZ 20.48MHZ 1,000 X381 30001762 CONN.MALE 2P (2052) GRAY 1,000 PL802 .
  • Page 34 PL41 30001812 CONN MALE BB 15P MOLEX 4,000 PL330 PL331 PL332 30001813 CONN FEMALE BB 15P MOLEX 1,000 PL503 . 3,000 PL001 PL002 PL003 . 30001827 HRZ VRT CONN.(4P) 1,000 PL201 . 30001828 CONN.MALE 5P EKINLER 1,000 PL202 . 30001833 CONN MALE 2P SIDE BLUE 1,000 PL120 .
  • Page 35 30001882 RCA JACK 1P WHITE 1,000 PL120 . 30001883 RCA JACK 1P RED 1,000 PL120 . 30001884 RCA JACK 1P YELLOW 1,000 PL120 . 30001895 JACK 4P DIN TYPE FOR SVHS 1,000 CON10 . 30001899 JACK EXT.SPK.HSP-102V-02 1,000 PL803 . 30001902 JACK HEADPHONE STEREO WO/SW 1,000 CON10 .
  • Page 36 30001986 FIXED COIL 3.3UH Q65 K 3,000 L004 L005 L007 3,000 L008 L009 L010 1,000 L401 30001992 FIXED COIL 10UH Q65 K-A 1,000 L950 3,000 L001 L002 L003 2,000 L381 L382 3,000 L304 L302 L421 30001996 FIXED COIL 22UH Q40 K 1,000 L006 2,000 L518 L519...
  • Page 37 1,000 . 30002287 CONN.ASSY.7/42 (FL) KEYBOARD 1,000 . 30002309 CONN.ASSY 5P 50CM FLAM.AK18 1,000 PL902 . 30002335 CONN.ASSY.3/60 FC (PRE-AMP) 1,000 . CONN ASSY.2/90 R2/6 SPK. W/GRAY 30002349 CONN. 1,000 . 30002368 CABLE AC 2P 65CM W/MLX CONN. 1,000 . 30002733 LED INFRARED IR333 1,000 D100 30002734 TR BC548C...
  • Page 38 CONN.ASSY.4/60 R2.6 HRZ&VRT 33 30007299 IMPROVED 1,000 . 30007308 CAP CER 220PF 1KV K (PULSE) 1,000 CXX6 . 2,000 C161 C162 . 30007442 IC TDA16846 (4646) 1,000 IC101 . 30007443 IC SFH617 1,000 IC102 . 30007444 IC L4931CV50 1,000 IC104 . 30007668 IC SDA9400 1,000 IC003 .
  • Page 39 30007758 DIODE BRIDGE GBU4M 1,000 D106 30007768 DIODE STTA506F 1,000 D207 3,000 D103 D104 D105 30007770 FILTER COIL 1MH AK28 1,000 L203 30007771 FIXED COIL 100UH 1,000 L201 30007774 NTC 5 OHM 1,000 R110 30007775 COIL PFC 1MH 1KHZ 2A 1,000 L102 30007782 RES MF 1/4W 3.9M F 1,000 R102...
  • Page 40 30007803 TRF FBT AK28 ELDOR 1,000 TR202 . 30007804 TRF. HORIZONTAL DRIVER AK28 1,000 TR201 . 30007805 TRF SMPS AK28 W/PFC 1,000 TR101 . 30007858 CAP MKT 470NF 275V M AC (P=22.5MM) 1,000 C115 30008778 XTAL 20.25MHZ 1,000 X001 30008782 XTAL 5MHZ 1,000 X002 30009036 RES FUSE 1/2W 0.1R J 1,000 R118...
  • Page 41 CONN ASSY.2/100 R2/6 SPK. W/BL 30014528 CONN. 1,000 . 30014568 TERMINAL SSC 2000T 4,000 . 32" 16:9 DEG COIL&EARTH CB. WO/UL 30014862 SFLAT 1,000 . 30015851 32"SF CPT TEAC 100HZ.TÜP WW 1,000 . 30016862 CONN ASSY 3P/70CM FLAT 1,000 . Page 20 of 22...
  • Page 42 40000270 RUBBER PAD TRP24 (RC2100) 1,000 . 40001898 MACARON (12cm.Isý ile daralan) 1,000 . 40001900 INSULATOR SILICON PAD (30x40) 1,000 . 40001939 LOGO TEAC (BIG)(GRAY W/P) 1,000 . 40005299 BATTERY COVER RC2040 SILVER(P) 1,000 . 40005300 BOTTOM COVER RC2040 SILVER (P) 1,000 .
  • Page 43 50016128 LBL.SERVICE TEAC (3) (AUST) 1,000 . 50016146 WARRANTY CARD TEAC (ENG) (2) 1,000 . 50020574 I/B TEAC CTW3270S P/5275/2100/ENG 1,000 . 50020575 CARTON BOX TEAC CTW 3270S (AK28) 1,000 . 50020576 LBL.SCREEN TEAC CTW 3270S 1,000 . LBL SCR.100HZ-VIRTUAL DOL.SURR. 50021011 (TEAC) 1,000 .