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TC-S9

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7-2.

SCHEMATIC  DIAGRAM  – MAIN Section (1/2) –

 See page 13 for Waveforms.

 See page 13 for IC Block Diagram.

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TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Summary of Contents for TC-S9

Page 1: ...olby Laboratories Licensing Corporation DOLBY and the double D symbol are trade marks of Dolby Laboratories Licensing Corporation Recording system 4 track 2 channel stereo Frequency response 60 13 000 Hz 3 dB DOLBY NR OFF using Sony TYPE I cassette 60 14 000 Hz 3 dB using Sony TYPE II cassette Dimensions w h d Approx 280 x 128 x 330 mm Mass Approx 2 4 kg Design and specifications are subject to ch...

Page 2: ...escription 19 8 EXPLODED VIEWS 8 1 General Section 21 8 2 Front Panel Section 22 8 3 Tape Mechanism Deck Section TCM 230AWR41 23 8 4 Tape Mechanism Deck Section TCM 230MWR41 24 8 5 Sub Chassis Assy Section TCM 230MWR41 25 9 ELECTRICAL PARTS LIST 26 Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by hea...

Page 3: ...the users is described on the label stuck on the back panel DVD video CD CD player and in the trouble shooting section in the Operation Manual System Configuration POWER SUPPLY AC IN TA MASTER GRAPHIC µcon ST TC µcon TC DISPLAY HTC MB µcon DVP POWER BLOCK PART No TAPE MECHANISM DECK DISCRIMINATION TCM 230AWR41 and TCM 230MWR41 are used for the tape mechanism deck of this set and they can be discri...

Page 4: ...D DISPLAY wd 18 19 30 32 34 36 40 DVD MENU wa 27 DVD SET UP ql 18 19 24 39 ENTER wj EQ ea 52 EQ ON OFF wl 53 FILE SELECT wh 48 49 53 FUNCTION rd 18 25 27 28 36 45 46 55 57 GROOVE rs 48 KARAOKE PON Except for European model el 54 MD rh 57 Numeric buttons 8 28 30 PLAY MODE qa 25 28 29 46 REPEAT q 30 RETURN O qd 27 39 40 SELECT DVD N eh 20 25 27 29 30 SET UP wf 14 16 51 53 54 SLEEP 1 55 SLOW t T qk 2...

Page 5: ...F SW BOARD HEAD A BOARD AND HEAD B BOARD Page 7 3 5 TAPE MECHANISM DECK TCM 230AWR41 TCM 230MWR41 Page 7 SET 2 two screws case 3 TP2 3 3 2 two screws case 3 TP2 1 three screws BVTT3 6 4 Remove the case in the direction of arrow A A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315...

Page 6: ...or CN2 7 front panel section 2 connector CN1 3 screw BVTP3 8 2 connector CN314 1 wire flat type 17 core CN311 4 lug 6 two claws 2 connector CN2 6 three claws 5 three screws BVTP3 8 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoy...

Page 7: ...OARD HEAD A BOARD AND HEAD B BOARD 6 screw PTT 2 4 4 screw PTT 2 4 3 LEAF SW board 2 five claws 5 head A board 7 head B board 1 Remove the four solderings www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 8: ...s checked and the mechanism is shut off after detecting the AMS signal twice 7 When the check is complete a message of either OK or NG appears To check an AMS of the B deck select TAPE B function After that press DVD SYNC x ALC Checking Procedure 1 Enter the MC test mode 2 Insert a tape into Deck B 3 During Recording Keep holding down the below keys 2 REC PAUSE START ALC could keep ON while these ...

Page 9: ...aution 1 Clean the following parts with a denatured alcohol moistened swab record playback heads pinch rollers erase head rubber belts capstan idlers 2 Demagnetize the record playback head with a head demagne tizer 3 Do not use a magnetized screwdriver for the adjustments 4 After the adjustments apply suitable locking compound to the parts adjusted 5 The adjustments should be performed with the ra...

Page 10: ...F SW board so that frequency counter reads 6 000 180 Hz 5 Press the HI DUB button Then back to NORMAL speed mode 6 Adjust RV1002 on the LEAF SW board so that frequency counter reads 3 000 90 Hz Adjustment Location LEAF SW board Sample Volue of Wow and Flutter 0 3 or less W RMS WS 48B Playback Level Adjustment DECK A DECK B Procedure Mode Playback 1 Confirm that level difference between the channel...

Page 11: ...ording start 3 Mode Record 4 Mode Playback 5 Confirm the play back signal recorded in step 3 becomes ad justable level as follows If these levels are not adjustable level adjust the RV301 L CH and RV351 R CH on the MAIN board to repeat steps 4 and 5 attenuator set MD VIDEO AUDIO IN J601 ST S9 1 315 Hz 2 10 kHz 50 mV 23 8 dB 600 Ω blank tape CS 123 AF OSC ST S9 set recorded portion level meter MD O...

Page 12: ...aoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 13: ...oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path E PB a REC Abbreviation TH Thai model Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Waveforms MAIN Board 1 T301 4 DECK B REC mode 2 Q301 303 collector REC mode 3 NO312 6 L REC 3 R REC D...

Page 14: ...IC Block Diagram Page 18 Page 15 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 15: ... 17 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 16: ...300 R301 JW338 JW341 C359 C318 C308 C307 C306 C305 R317 R318 R319 R323 R327 JW377 JW332 R423 R346 R311 R322 JW348 R314 C313 JW358 C316 C315 C314 R412 C399 JW362 R308 JW337 C310 EPT300 R409 C414 C390 C388 C415 C391 C389 R416 JW324 JW336 JW322 IC302 JW325 C398 R363 JW302 R406 JW352 R315 CN309 CN310 CN311 JW364 R413 IC320 IC321 JW371 R305 C322 JW378 JW345 JW339 JW373 C303 JW368 R419 RV354 JW333 RV351...

Page 17: ...ases that the part printed on this diagram isn t mounted in this model Voltages are dc with respect to ground under no signal conditions no mark TAPE PLAY TAPE REC Page 15 PM901 PM902 A CN311 IC1001 IC1002 A B C D 1 2 3 4 5 6 7 8 9 10 11 12 CAPSTAN MOTOR w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 139...

Page 18: ...DIRECTION HI DUB 5 1 1 680 722 1 680 721 1 680 719 1 5 NO301 NO301 5 1 5 1 M m N N n n x A B C 1 2 3 4 5 6 7 11 12 11 12 11 12 11 12 7 7 SCHEMATIC DIAGRAM PANEL Section 7 8 PRINTED WIRING BOARDS PANEL Section See page 13 for Circuit Boards Location Page 16 D300 B 6 D301 C 6 D302 B 1 D303 C 1 Semiconductor Location Ref No Location Page 14 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 ...

Page 19: ...I2 I Serial data input from the PT8300 S IC311 17 P7 O Tape deck relay on off control signal output to the µPC1330H IC302 18 P6 O ALC on off control signal output to the HA12226F IC301 19 P5 O Deck A B selection signal output to the HA12226F IC301 20 P4 O EQ high normal selection signal output to the HA12226F IC301 21 P3 O Recording bias on off control signal output to the HA12226F IC301 22 P2 O R...

Page 20: ...pin qs 12 P8 O LED drive signal output of the A FWD indicator D300 L LED on 13 LATCHO O Not used open 14 CLKO O Not used open 15 DO1 O Not used open 16 DI2 I Not used fixed at L 17 to 21 P7 to P3 O Not used open 22 P2 O Not used connected to pin wd 23 P1 O Capstan motor on off control signal output terminal H motor on 24 P0 O High normal speed selection signal output of the capstan motor H normal ...

Page 21: ...model 8 1 GENERAL SECTION 5 4 6 7 8 1 2 3 4 not supplied not supplied Front panel section 1 1 1 1 3 1 1 Ref No Part No Description Remark Ref No Part No Description Remark 1 4 924 098 01 HOLDER PC BOARD 2 1 773 048 11 WIRE FLAT TYPE 17 CORE 3 A 2007 873 A MAIN BOARD COMPLETE EXCEPT TH 3 A 4725 734 A MAIN BOARD COMPLETE TH 4 3 363 099 21 SCREW CASE 3 TP2 5 4 232 336 31 CASE 6 1 757 632 11 CORD WITH...

Page 22: ...ETTE 56 4 233 094 01 EJECT L BUTTON 57 4 900 888 01 EJECT LEVER L 58 3 019 456 11 SCREW STEP 59 4 951 620 01 SCREW 2 6X8 BVTP 60 4 900 889 01 EJECT LEVER R 61 4 215 062 01 DAMPER 62 1 680 719 11 TC PANEL A DECK BOARD 63 1 680 721 11 TC SUB PANEL A BOARD 64 1 680 722 11 TC SUB PANEL B BOARD 65 1 680 720 11 TC PANEL B DECK BOARD 66 4 233 095 01 EJECT R BUTTON www xiaoyu163 com QQ376315150 9 9 2 8 9 ...

Page 23: ...19 208 01 WASHER STOPPER 163 3 016 533 01 WASHER FR STOPPER 164 X 3378 041 1 FLYWHEEL A REV ASSY 165 X 3378 040 1 FLYWHEEL A FWD ASSY 166 X 3378 043 1 FLYWHEEL B REV ASSY 167 X 3378 042 1 FLYWHEEL B FWD ASSY 168 4 227 872 11 SCREW PTT 2X4 GROUND POINT 169 4 227 455 02 SPING HALF TORSION HP901 X 4953 985 1 BLOCK A ASSY HEAD PB for TCM 230AWR41 HRPE901X 4953 986 1 BLOCK B ASSY HEAD REC PB ERASE for ...

Page 24: ... BOARD COMPLETE 709 A 2007 840 A HEAD B BOARD COMPLETE 710 A 2007 838 A LEAF SW BOARD COMPLETE 711 3 016 566 01 SLIDER REVERSE 712 A 2100 932 A TAPE MECHANISM DECK TCM 230MWR41 HP901 A 2004 771 A BASE A ASSY HEAD PB for TCM 230MWR41 HRPE901A 2004 772 A BASE B ASSY HEAD REC PB ERASE for TCM 230MWR41 PM901 1 454 887 32 SOLENOID PLUNGER for TCM 230MWR41 PM902 1 454 887 32 SOLENOID PLUNGER for TCM 230...

Page 25: ...ER STOPPER 764 3 040 580 02 PULLEY TENSION 765 4 228 450 11 SPRING REVERSE SLIDER TORSION 766 A 2004 794 A CHASSIS B ASSY SUB 767 A 2004 793 A CHASSIS A ASSY SUB M901 X 3378 241 1 MOTOR ASSY WITH PULLEY CAPSTAN 751 751 752 755 753 754 757 766 767 765 757 763 M901 not supplied 6 7 9 9 7 756 762 758 758 764 NOTE Two types of tape mechanism deck are used for this model Refer to TAPE MECHANISM DECK DI...

Page 26: ...uF µF COILS uH µH The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified When indicating parts by reference number please include the board R1008 1 249 417 11 CARBON 1K 5 1 4W VARIABLE RESISTOR RV1001 1 241 785 11 RES ADJ CARBON 10K RV1002 1 241 785 11 RES ADJ CARBON 10K SWITCH S1001 1 570 953 11 SWITCH PUSH 1 KEY A PLAY S1002...

Page 27: ...36 153 00 FILM 0 01uF 5 50V C380 1 126 933 11 ELECT 100uF 20 16V C382 1 162 283 31 CERAMIC 120PF 10 50V C383 1 162 288 31 CERAMIC 330PF 10 50V C384 1 162 209 31 CERAMIC 27PF 5 50V C385 1 104 665 11 ELECT 100uF 20 10V C386 1 104 665 11 ELECT 100uF 20 10V C388 1 126 964 11 ELECT 10uF 20 50V C389 1 126 935 11 ELECT 470uF 20 16V C390 1 126 964 11 ELECT 10uF 20 50V C391 1 126 935 11 ELECT 470uF 20 16V ...

Page 28: ...ARBON 220 5 1 4W R349 1 249 425 11 CARBON 4 7K 5 1 4W R350 1 249 433 11 CARBON 22K 5 1 4W R351 1 249 421 11 CARBON 2 2K 5 1 4W R354 1 249 427 11 CARBON 6 8K 5 1 4W R355 1 249 429 11 CARBON 10K 5 1 4W R356 1 249 430 11 CARBON 12K 5 1 4W R357 1 247 843 11 CARBON 3 3K 5 1 4W R358 1 249 435 11 CARBON 33K 5 1 4W R359 1 249 417 11 CARBON 1K 5 1 4W R360 1 249 417 11 CARBON 1K 5 1 4W R361 1 249 417 11 CAR...

Page 29: ...71 410 21 SWITCH TACTILE DIRECTION 1 680 722 11 TC SUB PANEL B BOARD RESISTOR R391 1 249 417 11 CARBON 1K 5 1 4W R392 1 249 418 11 CARBON 1 2K 5 1 4W R393 1 249 420 11 CARBON 1 8K 5 1 4W R394 1 249 422 11 CARBON 2 7K 5 1 4W SWITCH S306 1 771 410 21 SWITCH TACTILE REC PAUSE START S307 1 771 410 21 SWITCH TACTILE DVD SYNC S308 1 771 410 21 SWITCH TACTILE HI DUB MISCELLANEOUS 2 1 773 048 11 WIRE FLAT...

Page 30: ...e revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2001 09 New www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

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