Teac CTM6828S, Service Manual

Page 1: ...SERVICE MANUAL Version 2 68 cm CTV Effective MAY 2000 CTM6828V2SERV ...

Page 2: ...een supplied with a low quality RF lead from the RF connector in the back panel to the tuner input Those units may display diagonal interference lines on the picture mainly in VHF bands Note that the braid of the good quality cable is very tight and totally covers the internal wire Instructions Replaced the faulty RF cable assembly using the part number 40252200111 Regards Alcides Berta TEAC Austr...

Page 3: ... 2 Press FACTORY button Button 2 The first page of factory adjustments will be displayed 3 Navigate between parameters and different pages using UP and DOWN buttons Direct access to frequently used parameters is available from dedicated buttons for example EW WIDTH V AMPL etc 4 Adjust parameter values using VALUE and VALUE Leaving Service Mode 1 Press first button on the left of the FACTORY ON row...

Page 4: ...volume from the speakers and particularly from the headphone output when available The source of this noise is the vertical deflection circuit Instructions 1 Delete the jumper W286 on the main PCB next to CN111 in the fly back transformer area 2 Add a cable between the IF shielding can and the heat sink for the audio output IC Regards Alcides Berta TEAC Australia Pty Ltd ...

Page 5: ...on film resistor having a light brown color body and mounted on the surface of the PCB can eventually ignite and burn the board Instructions Replace the carbon film resistor in location R504 with a metal oxide type Separate the new resistor from the surface of the PCB by approximately 10 mm Alcides Berta TEAC Australia Pty Ltd Wrong type Carbon film resistor PN 11347020512 47 Ohm W Correct type Me...

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Page 19: ...1 910 R83301 01 BATTERY DOOR MATT BLACK 1 919 R83310 11 REMOTE TOP DOOR TEAC DESIGN CT M6828S RC 787 1 504 305006 10 MACHINE SCREW 3 X 6 B M WHITE 2 FOR POWER SWITCH MTG 509 305012 00 MACHINE SCREW M3 X 12 K M 6MM HEAD BLACK 2 FOR JACK PLATE MTG 514 400312 10 SELF TAPPING SCREW 4 X 12 B A HARDEN 1 FOR HEAT SINK A TO FBT 514 400412 10 SELF TAPPING SCREW 4 X 12 B T HARDEN 8 8 FOR SPEAKER MTG 514 400...

Page 20: ...ANG 1 SAW102 107 738915 00 SAW FILTER 38 9 MHZ TSF5315 SANYO 1 SAW101 113 101005 17 CARBON FILM RESISTOR 100 OHM 1 16W 5 3 R330 331 332 113 103005 17 CARBON FILM RESISTOR 10K OHM 1 16W 5 1 R336 113 122005 17 CARBON FILM RESISTOR 1 2K OHM 1 16W 5 1 R334 113 220305 75 METAL OXIDE FILM RESISTOR 22 OHM 1W 5 1 R337 113 221005 17 CARBON FILM RESISTOR 220 OHM 1 16W 5 1 R335 113 391005 17 CARBON FILM RESI...

Page 21: ...140MM AWG26 1 SIDE SOCKET 1 SIDE PLUG 0 2 TO 2 191 201238 10 2 PIN FLAT CABLE L 240MM 26 1 SIDE SOCKET 1 SIDE PLUG 1 FROM MAIN PCB CN335 TO CTI PCB CN332 PIN 1 TO 1 191 201238 10 2 PIN FLAT CABLE L 240MM 26 1 SIDE SOCKET 1 SIDE PLUG 0 2 TO 2 191 301005 10 3 PIN SOCKET ASS Y 2 WIRE L 560MM 1 FROM MAIN BOARD CN106 TO 191 301005 10 3 PIN SOCKET ASS Y 2 WIRE L 560MM 0 PIN 1 TO F 2 TO G 191 401005 10 4...

Page 22: ...SAA APP 10A 250V 1 171 550084 D1 7 SAA APP LINE CORD W PLUG E CUTTING 45MM 15MM PVC HOLDER 0 012 102340 0B SEMI FIXED RES WI06 2AL 1K SHENZHEN YUNGJIANG 1 VR901 101 160984 94 STANDBY SWITCHING TRANSFORMER KB16E984 HIGHLIGHT 1 T970 101 191009 96 HORIZONTAL DRIVE TRANSFORMER R1009 1 T401 102 370600 0B TANK COIL AFC COIL 707851 DONGGUAN LIHANG 1 T101 105 100103 16 FIXED INDUCTIVE COIL 10UH 10 AL0305 ...

Page 23: ...LM RESISTOR 120K OHM 1 16W 5 1 R413 113 129105 17 CARBON FILM RESISTOR 1 2 OHM 1 4W 5 1 R248 113 151005 17 CARBON FILM RESISTOR 150 OHM 1 16W 5 1 W223 113 151305 75 METAL OXIDE FILM RESISTOR 150 OHM 1W 5 1 R522 113 152005 17 CARBON FILM RESISTOR 1 5K OHM 1 16W 5 2 R171 405 113 152105 17 CARBON FILM RESISTOR 1 5K OHM 1 4W 5 2 R516 517 113 152205 12 CARBON FILM RESISTOR 1K5 OHM 1 2W 5 2 R508 429 113...

Page 24: ...64 165 113 471105 17 CARBON FILM RESISTOR 470 OHM 1 4W 5 2 R519 520 113 471305 75 METAL OXIDE FILM RESISTOR 470 OHM 1W 5 1 R404 113 472005 17 CARBON FILM RESISTOR 4 7K OHM 1 16W 5 9 R132 133 176 177 1 78 192 193 199 200 113 472005 17 CARBON FILM RESISTOR 4 7K OHM 1 16W 5 4 R226 228 256 257 113 472005 17 CARBON FILM RESISTOR 4 7K OHM 1 16W 5 6 R265 266 02 03 254 255 113 472105 17 CARBON FILM RESIST...

Page 25: ...V 10 MATSUSHITA 1 C912 123 223370 90 CERAMIC CAP 0 022 MFD 50V 80 20 8 C121 147 159 163 2 21 229 02 974 123 240340 93 CERAMIC CAP 24PF 50V 5 NPO 2 C164 165 123 270340 60 CERAMIC CAP 27 PF 50V 5 SL TYPE 4 C171 173 226 123 271350 60 CERAMIC CAP 270 PF 50V 10 SL TYPE 1 C123 123 272850 10 CERAMIC CAP 0 0027 2KV 3 C503 914 415 123 360340 93 CERAMIC CAP 36 PF 50V 5 NPO 2 C406 407 123 470340 93 CERAMIC C...

Page 26: ...6 ELECT CAP 2 2 MFD 50V 20 TAPING TYPE 5 C114 143 212 223 2 24 127 226042 06 ELECT CAP 22 MFD 16V 20 TAPING TYPE 1 C127 127 226252 08 ELECT CAP 22 MFD 250V 20 JAMICON 1 C433 127 227042 03 ELECT CAP 220 MFD 16V 20 6 C222 231 422 423 4 35 01 127 227052 06 ELECT CAP 220 MFD 25V 20 TAPING TYPE 1 C975 127 227062 08 ELECT CAP 220 MFD 35V 20 JAMICON 3 C403 427 507 127 227422 07 ELECT CAP 220 MFD 420V 20 ...

Page 27: ...SD2500 TOSHIBA 1 Q403 131 462369 0A TRANSISTOR PH2369 PHILIPS 1 Q101 133 101219 14 I C TA1219AN I2C AV SELECTOR TOSHIBA 1 IC01 133 101501 33 I C TEA1501 PHILIPS 1 IC970 133 103722 12 I C M37221EASP MITSUBISHI O T P 1 IC102 133 103857 33 IC TDA3857 PHILIPS 1 IC109 133 108354 33 I C TDA8354Q N1 PHILIPS 1 IC401 133 108598 33 I C PCF8598C 2 PHILIPS 1 IC103 133 109870 33 I C TDA9870A DIGITAL TV SOUND P...

Page 28: ...0421 01 010A CHINA LANDMARK 1 FOR ANT INPUT 161 682102 22 21 PIN SCART SOCKET 1 J901 172 620004 40 UL1007 TOP COAT WIRE AWG20 40MM BLACK 5 X 5 MM 1 FROM CN106 GND TO R257 GND 172 620005 40 UL 1007 TOP COAT WIRE AWG 20 50MM BLACK 5 X 5MM 1 FOR SHIELD CAN TO TUNER 172 620007 40 UL 1007 TOP COAT WIRE 20 70MM BLACK 5 X 5 MM 1 FOR CN02 PIN 2 TO ANT INPUT GND 172 620020 40 UL 1007 TOP COAT WIRE AWG 20 2...

Page 29: ...TION WIRE 179 110500 00 UL PVC TUBE 11MM DIA 0 45 50MM FOR AC LINE CORD 400MM FOR CN403 WIRE 179 403030 00 3MM DIA SHRINKABLE TUBE 0 07 70MM FOR AC LINE CORD 179 403030 00 3MM DIA SHRINKABLE TUBE 0 08 80MM FOR SPEAKER TO SPEAKER GRILLE 184 350805 08 AXIAL LEAD BEAD INDUCTORS COILS 5 FB101 102 401 402 901 190 382904 P0 CRT PCB 27042000 1 190 829B00 07 SENSOR P C B 261199 1 190 829B02 04 FUNCTION P ...

Page 30: ...CN03A 191 501040 10 5 PIN FLAT CABLE L 250MM AWG26 UL2468 SOFT WIRE 1 CN114 TO SENSOR BOARD PIN 1 TO A 2 TO B 191 501040 10 5 PIN FLAT CABLE L 250MM AWG26 UL2468 SOFT WIRE 0 3 TO C 4 TO D 5 TO F 191 501229 10 5 P FLAT CABLE 26 UL2468 MALE 400MM FEMALE 360MM 2 SIDE PLUG 1 CN05 TO FRONT AV BOARD PIN 1 TO A 2 TO B 191 501229 10 5 P FLAT CABLE 26 UL2468 MALE 400MM FEMALE 360MM 2 SIDE PLUG 0 3 TO C 4 T...

Page 31: ...32803 03 1 FOR IC401 402 403 Q40 3 Q401 783 931304 02 SHIELD CAN 1 783 931305 06 SHIELD CAN COVER NEW 1 889 729A02 U0 AC PCB PVC COVER UL 1 FOR AV PCB 001 234234 10 FLYBACK TRANSFORMER JF0101 0134A SHEKOU JEWEL 1 T402 101 288270 95 LINE FILTER LB28T270 2 L901 905 101 288280 95 LINE FILTER 50MH FOR 28 0 L901 905 113 565210 99 CARBON COMPOSITION RESISTOR 5 6M OHM 1 2W 10 2 R948 921 113 688305 42 FUS...

Page 32: ...IME LAG 50T040H UNITRONIC 0 F901 182 224000 33 FUSE 4A 250V 5 X 20MM SLO BLO 218004 LITTELFUSE 0 F901 191 101012 10 1 PIN DOUBLE INSOLATION WIRE AWG 18 L 400MM BLUE 1 FROM POWER SWITCH TO CN901 ON POWER PCB 191 101013 10 1 PIN DOUBLE INSOLATION WIRE AWG 18 L 400MM BROWN 1 FROM POWER SWITCH TO CN902 ON POWER PCB 101 493260 94 SWITCHING POWER TRANSFORMER KB493260 EC49 ART TECH 1 T901 113 688405 42 F...

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