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Teac CT-M6829ST Service Manual
Teac CT-M6829ST Service Manual

Teac CT-M6829ST Service Manual

68 cm ctv

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SERVICE MANUAL

CTM689
68 cm CTV
Effective: AUGUST,1997
CTM689SERV

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Summary of Contents for Teac CT-M6829ST

  • Page 1: Service Manual

    SERVICE MANUAL CTM689 68 cm CTV Effective: AUGUST,1997 CTM689SERV...
  • Page 2 TECHNICAL BULLETIN April 1999 MODEL: CT-M6829ST , CTM689ST PROBLEM: Sound drops off in AV mode when playing Macrovision based tapes. The problem only occurs when playing Macrovision protected material via AV input. The modification will also improve flag-waving related problems.
  • Page 14 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 1 / 26 DATE: 21 / 08 / 97 BILLS OF MATERIALS CUSTOMER: TEAC MODEL NO.: EC 2988 / CT-M689ST BOM NO.: 03-2988MD-A34 SYSTEM: PAL SECAM BG DK NTSC PLAYBACK CABLE TUNER GERMAN STEREO 8 PAGE TELETEXT BUILT-IN WOOFER AV IN / OUT 50P...
  • Page 15 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 2 / 26 Assembly Parts Description Location 08-261770-001 40-262751-0AE P.C.B. DPC BD 08-261770-001 41-WJ0075-B00 WIRE BARE JUMPER 7.5MM J1401A 08-261770-001 41-WJ0075-B00 WIRE BARE JUMPER 7.5MM J1402 08-261770-001 41-WJ0075-B00 WIRE BARE JUMPER 7.5MM J1403 08-261770-001 41-WJ0075-B00 WIRE BARE JUMPER 7.5MM J1405...
  • Page 16 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 3 / 26 Assembly Parts Description Location 08-274690-001 40-274000-0DB P.C.B IR PREAMP BD (25&29) 08-274690-001 41-AJ0060-BEE WIRE BARE JUMPER 6MM J01301 08-274690-001 67-235880-1T0 SHIELD CAN - IR PRE-AMP 08-275151-001 ASS'Y - MAIN BOARD 08-275151-001 07-2900KK-C3X TUNER 2900KKC-3X1784 (CABLE) TU101...
  • Page 17 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 4 / 26 Assembly Parts Description Location 08-275151-001 11-SC1815-YB1 TRANSISTOR 2SC1815Y Q002 08-275151-001 11-SC1815-YB1 TRANSISTOR 2SC1815Y Q008 08-275151-001 11-SC1815-YB1 TRANSISTOR 2SC1815Y Q006 08-275151-001 11-SC1815-YB1 TRANSISTOR 2SC1815Y 08-275151-001 11-SC1815-YB1 TRANSISTOR 2SC1815Y 08-275151-001 11-SC2230-YB1 TRANSISTOR 2SC2230Y Q810A 08-275151-001 11-SC4544-0A1...
  • Page 18 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 5 / 26 Assembly Parts Description Location 08-275151-001 18-CB0103-JNX RES. C.F. 10K OHM 1/6W +/-5% R279 08-275151-001 18-CB0103-JNX RES. C.F. 10K OHM 1/6W +/-5% R007 08-275151-001 18-CB0103-JNX RES. C.F. 10K OHM 1/6W +/-5% R049 08-275151-001 18-CB0103-JNX RES.
  • Page 19 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 6 / 26 Assembly Parts Description Location 08-275151-001 18-CB0220-JNX RES. C.F. 22 OHM 1/6W +/-5% 08-275151-001 18-CB0220-JNX RES. C.F. 22 OHM 1/6W +/-5% 08-275151-001 18-CB0221-JNX RES. C.F. 220 OHM 1/6W +/-5% R447 08-275151-001 18-CB0221-JNX RES.
  • Page 20 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 7 / 26 Assembly Parts Description Location 08-275151-001 18-CB0472-JNX RES. C.F. 4.7K OHM 1/6W +/-5% R232 08-275151-001 18-CB0472-JNX RES. C.F. 4.7K OHM 1/6W +/-5% R168 08-275151-001 18-CB0472-JNX RES. C.F. 4.7K OHM 1/6W +/-5% R170 08-275151-001 18-CB0472-JNX RES.
  • Page 21 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 8 / 26 Assembly Parts Description Location 08-275151-001 18-FE0221-JXX RES. M.O. 220 OHM 1/2W +/-5% R315 08-275151-001 18-FE0301-JXX RES. M.O. 300 OHM 1/2W +/-5% R313 08-275151-001 18-FE0472-JXX RES. M.O. 4.7K OHM 1/2W +/-5% R420 08-275151-001 18-FE0472-JXX RES.
  • Page 22 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 9 / 26 Assembly Parts Description Location 08-275151-001 25-BEA102-M11 CAP. ELEC 1000 UF 35V +/-20% C405 08-275151-001 25-BEA221-M11 CAP. ELEC 220 UF 35V +/-20% C303 08-275151-001 25-BEA222-M11 CAP. ELEC 2200 UF 35V +/-20% C301 08-275151-001 25-BEG332-M11 CAP.
  • Page 23 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 10 / 26 Assembly Parts Description Location 08-275151-001 26-ABC103-ZFX CAP. CER 0.01 UF 50V +80-20% F C253 08-275151-001 26-ABC103-ZFX CAP. CER 0.01 UF 50V +80-20% F C250 08-275151-001 26-ABC103-ZFX CAP. CER 0.01 UF 50V +80-20% F C230 08-275151-001 26-ABC103-ZFX...
  • Page 24 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 11 / 26 Assembly Parts Description Location 08-275151-001 27-MBC393-J01 CAP. M. P.E. 0.039UF 50V +/-5% C313 08-275151-001 27-PBC102-J01 CAP. P.E. 0.001 UF 50V +/-5% C691 08-275151-001 27-PBC102-J01 CAP. P.E. 0.001 UF 50V +/-5% C692 08-275151-001 27-PBC103-J01 CAP.
  • Page 25 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 12 / 26 Assembly Parts Description Location 08-275151-001 41-WJ0050-B00 WIRE BARE JUMPER 5MM J030 08-275151-001 41-WJ0050-B00 WIRE BARE JUMPER 5MM J040 08-275151-001 41-WJ0050-B00 WIRE BARE JUMPER 5MM J044 08-275151-001 41-WJ0050-B00 WIRE BARE JUMPER 5MM J069 08-275151-001 41-WJ0050-B00...
  • Page 26 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 13 / 26 Assembly Parts Description Location 08-275151-001 41-WJ0075-B00 WIRE BARE JUMPER 7.5MM J409 08-275151-001 41-WJ0075-B00 WIRE BARE JUMPER 7.5MM J601 08-275151-001 41-WJ0075-B00 WIRE BARE JUMPER 7.5MM J602 08-275151-001 41-WJ0075-B00 WIRE BARE JUMPER 7.5MM J607 08-275151-001 41-WJ0075-B00...
  • Page 27 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 14 / 26 Assembly Parts Description Location 08-275151-001 41-WJ0125-B00 WIRE BARE JUMPER 12.5MM J052 08-275151-001 41-WJ0125-B00 WIRE BARE JUMPER 12.5MM J054 08-275151-001 41-WJ0125-B00 WIRE BARE JUMPER 12.5MM J055 08-275151-001 41-WJ0125-B00 WIRE BARE JUMPER 12.5MM J058 08-275151-001 41-WJ0125-B00...
  • Page 28 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 15 / 26 Assembly Parts Description Location 08-275151-001 41-WJ0175-B00 WIRE BARE JUMPER 17.5MM J603 08-275151-001 41-WJ0175-B00 WIRE BARE JUMPER 17.5MM J214 08-275151-001 41-WJ0175-B00 WIRE BARE JUMPER 17.5MM J216 08-275151-001 41-WJ0175-B00 WIRE BARE JUMPER 17.5MM J238 08-275151-001 41-WJ0175-B00...
  • Page 29 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 16 / 26 Assembly Parts Description Location 08-275161-001 ASS'Y - FAST TEST PARTS 08-275161-001 10-1N4148-AB1 DIODE 1N4148 (SWITCHING) J716 08-275161-001 10-1N4148-AB1 DIODE 1N4148 (SWITCHING) D701 08-275161-001 11-2N3904-0B1 TRANSISTOR 2N3904 Q701 08-275161-001 11-2N3904-0B1 TRANSISTOR 2N3904 Q702 08-275161-001 11-2N3904-0B1...
  • Page 30 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 17 / 26 Assembly Parts Description Location 08-275161-001 41-WJ0075-B00 WIRE BARE JUMPER 7.5MM J710 08-275161-001 41-WJ0075-B00 WIRE BARE JUMPER 7.5MM J715 08-275161-001 41-WJ0075-B00 WIRE BARE JUMPER 7.5MM J713 08-275161-001 41-WJ0075-B00 WIRE BARE JUMPER 7.5MM J712 08-275161-001 41-WJ0075-B00...
  • Page 31 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 18 / 26 Assembly Parts Description Location 08-275171-001 18-CE0222-JNX RES. C.F. 2.2K OHM 1/2W +/-5% R574 08-275171-001 18-CE0222-JNX RES. C.F. 2.2K OHM 1/2W +/-5% R575 08-275171-001 18-FE0121-JXX RES. M.O. 120 OHM 1/2W +/-5% R593 08-275171-001 18-FH0822-JI1 RES.
  • Page 32 65-A60180-20E EXT. TOOTH WASHTER 6X18X2 08-275210-001 67-216790-0I0 SPRING 6 X 50 X 0.6MM 08-275210-001 67-250450-0E0 SPRING KNOB 08-275210-001 67-274400-0A0 LOGO ALUMINUM (TEAC) 08-275210-001 71-278160-0A0AB LABEL STICKER (CT-M689ST) 08-275210-001 74-112112-6YC POLYBAG W/SUFFOCATION WARNING 08-275210-001 89-263000-003 DOUBLE SIDE TAPE 55.8 X429.3MM 08-275220-001...
  • Page 33 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 20 / 26 Assembly Parts Description Location 08-275220-001 71-276630-0A0AA LABEL SERVICE STATION (TEAC) 08-275270-001 ASS'Y - POWER SWITCH BOARD 08-275270-001 18-BE0105-KN1 RES. C.C. 1M OHM 1/2W +/-10% R801S 08-275270-001 27-AQT224-MV1 CAP. M.PP 0.22UF 250VAC +/-20%...
  • Page 34 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 21 / 26 Assembly Parts Description Location 08-275980-001 13-00LM35-8NP IC LM358N SIC01 08-275980-001 13-TDA200-9AS IC TDA2009A (AUDIO O/P) SIC02 08-275980-001 18-CB0102-JNX RES. C.F. 1K OHM 1/6W +/-5% SR18 08-275980-001 18-CB0103-JNX RES. C.F. 10K OHM 1/6W +/-5% SR04 08-275980-001 18-CB0103-JNX...
  • Page 35 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 22 / 26 Assembly Parts Description Location 08-276690-001 10-0FR104-EB1 DIODE FR104 (FAST RECOVERY) D808 08-276690-001 10-0FR104-EB1 DIODE FR104 (FAST RECOVERY) D810 08-276690-001 10-0FR104-EB1 DIODE FR104 (FAST RECOVERY) D811 08-276690-001 10-0RU3AM-E01 DIODE RU3AM (FAST RECOVERY) D807 08-276690-001 10-0RU4YX-E01...
  • Page 36 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 23 / 26 Assembly Parts Description Location 08-276690-001 26-ABC104-ZFX CAP. CER 0.1UF 50V +80-20% F C828 08-276690-001 26-ABC104-ZFX CAP. CER 0.1UF 50V +80-20% F C831 08-276690-001 26-ABC221-JZX CAP. CER 220 PF 50V +/-5% SL C833 08-276690-001 26-ABC221-JZX...
  • Page 37 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 24 / 26 Assembly Parts Description Location 08-276690-001 41-AJ0125-BEE WIRE BARE JUMPER 12.5MM J803 08-276690-001 41-AJ0125-BEE WIRE BARE JUMPER 12.5MM J813 08-276690-001 41-AJ0125-BEE WIRE BARE JUMPER 12.5MM D831 08-276690-001 41-AJ0150-BEE WIRE BARE JUMPER 15MM R803A 08-276690-001 41-AJ0175-BEE...
  • Page 38 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 25 / 26 Assembly Parts Description Location 08-278000-001 11-0BC338-0B1 TRANSISTOR BC338-40 Q1401 08-278000-001 13-9012F0-11P IC TC9012F-011 IC1401 08-278000-001 15-0TSU54-02D DIODE INFRARED TSU5402 D1401 08-278000-001 18-CB0229-JNX RES. C.F. 2.2 OHM 1/6W +/-5% R1401 08-278000-001 25-BBA100-K31 CAP.
  • Page 39 PRINTING DATE: 2/4/00 CT-M689ST Parts PAGE 26 / 26 Assembly Parts Description Location 08-278141-001 26-ABC103-ZFX CAP. CER 0.01 UF 50V +80-20% F C117 08-278141-001 26-ABC103-ZFX CAP. CER 0.01 UF 50V +80-20% F C121 08-278141-001 26-ABC103-ZFX CAP. CER 0.01 UF 50V +80-20% F C123 08-278141-001 26-ABC103-ZFX...

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