background image

PC board shown are viewed from parts side.

The parts with no reference number or no parts number

in the exploded views are not supplied.

As regards the resistors and capacitors, refer to the

circuit diagrams contained in this manual.

Parts marked with this sign are safety critical

components. they must be replaced with identical

ensure exact replacement.

!

components - refer to the appropriate parts list and

MICRO Hi-Fi SYSTEM

2  SPECIFICATIONS

 4

4  EXPLODED VIEW AND PARTS LIST

5  PC BOARDS AND PARTS LISTS

6  WIRING DIAGRAM

7  INCLUDED ACCESSORIES

3  ADJUSTMENT AND CHECKS

 3

 10

 20

 22

Parts of [ ] mark can be used only with the version designated.

1  SAFETY INFORMATION

2

6

MC-DX32i

Summary of Contents for MC-DX32i

Page 1: ...rts marked with this sign are safety critical components they must be replaced with identical ensure exact replacement components refer to the appropriate parts list and MICRO Hi Fi SYSTEM 2 SPECIFICATIONS 4 4 EXPLODED VIEW AND PARTS LIST 5 PC BOARDS AND PARTS LISTS 6 WIRING DIAGRAM 7 INCLUDED ACCESSORIES 3 ADJUSTMENT AND CHECKS 3 10 20 22 Parts of mark can be used only with the version designated...

Page 2: ...ied as class 1 laser product There is not hazardous invisible laser radiation during operation because invisible laser radiation emitted inside of this product is completely confined in the protective housings The label required in this regulation is shown 1 CAUTION DO NOT REMOVE THE PROTECTIVE HOUSING USING SCREWDRIVER IF THIS PRODUCT DEVELOPS TROUBLE MAKE A CONTACT WITH OUR SERICEMAN AND DO NOT ...

Page 3: ...r SPEAKER SYSTEM Section Impedance Subwoofer 4 ohms Type Full range flat type 8 ohms Wow and Flutter Unmeasurable Impedance Power Requirements GENERAL Dimension W x H x D Weight net Main Unit 255 x 169 5 x 115 mm Main Unit 1 4 kg Power Consumption 80 W L R Speaker 210x 169 5 x 81mm Subwoofer 160 x 245 x 335mm L R Speaker 0 7 kg each Subwoofer 5 3 kg AC120V 60 Hz Speaker cable x 2 AM antenna x 1 FM...

Page 4: ... speaker terminal 4 Set the signal generator as listed in the alignment chart 3 1 2 AM adjustment 1 Set the function switch to the FM position 2 Connect the signal generator output through a 75 ohm dummy 3 Connect the oscilloscope to the speaker terminal 4 Set the signal generator as listed in the alignment chart 3 1 1 FM adjustment antenna to ANT on TUNER PCB 3 2 Adjustment and Test Points 4 RADI...

Page 5: ...Adjust for max output and best waveform 1 IF adjustment 2 AM band 450kHz 600kHz 1400kHz 1kHz 30 mod 1kHz 30 mod 1kHz 30 mod 1kHz 30 mod T203 AM Center for max output Adjust for max output and best waveform 3 3 CD SECTION Auto alignment T204 520kHz 600kHz 1400kHz 1710kHz 90MHz 90MHz 1kHz 22 5kHz dev L201 T206 Repeat step 3 SVC202 1 IFT adjustment 10 7 MHz 1kHz 22 5kHz dev T205 108MHz With 10 7 MHz ...

Page 6: ...6 MC DX32i 4 EXPLODED VIEWS AND PARTS EXPLODED VIEW 1 ...

Page 7: ...22010000 BACKLIGHT LENS 1 20 56 57DX22022000 REMOTE LENS 1 21 56 57DX22030020 DISPLAY LENS 1 22 56 64DX22I0B000 LATCH 1 23 56 67DX22009000 PCB BRACKET 1 24 56 78DX22009000 SHINE RING 1 25 56 78DX2202G000 CD DOOR RING 1 26 56 07X20000B000 AM ANT STAND BLACK 1 27 56 27X20000B000 AM ANT HOLDER BLACK 56 22DX22I1B000 LED LEW COVER 56 22DX22I2B000 PROTECT COVER MC DX32i 1 28 56 22SRLXI0B000 IPOD COVER B...

Page 8: ...SPEAKER 8 OHM 30W 1 58 41 172111000310 SWITCH MR2 111 CM BB3NW V0 1 59 43 500000002020 AC CORD BUSHING 1 60 56 22DX0150B000 PCB COVER 1 61 56 57CDX0936000 LIGHT LENS 1 62 56 78CD10I0B000 SAFEGUARD RING SUB 1 63 56 85CD10I0B010 SUBWOOFER PANEL 1 64 56 87CDX090B000 PLASTIC TUBE 1 65 58 263253150020 RUBBER FOOT DIA25MM 1 66 58 73DX01500121 SUBWOOFER BOX MC DX32i 1 67 61 11V600000020 PCB BRACKET 61 11...

Page 9: ...0321 MACHINE SCREW MS KH2 6X10MM 1 96 66 140220150121 SELF TAPPING TA BH2X5MM BLK 1 97 66 140226212311 SELF TAPPING TA BH2 6X12MM BLK 1 98 66 140230180321 SELF TAPPING TA BH3X8MM 1 99 66 140330180321 SELF TAPPING TA PH3X8MM 1 100 66 140330212321 SELF TAPPING TA PH3X12MM 1 101 66 140330212121 SELF TAPPING TA PH3X14MM BLK 1 102 66 140330210321 SELF TAPPING TA PH3X10MM 1 103 66 140526180311 SELF TAPP...

Page 10: ...22200130120 WAFER 2MM 3 PIN 43 022200140120 WAFER 2MM 4 PIN CN506 43 012200130120 WAFER 2MM 3 PIN CN511 43 022100212120 SMD F F C WAFER 1MM 12 PIN 43 022250120221 WAFER 2 5MM 2PIN CN203 10 Q405 406 501 11 PMBT39040021 SMD TR PMBT3904 Q703 16 KA7808000221 IC KA7808E JK201 43 421000003120 COAXIAL JACK IF 01A REMARKS 12 1N40010000P1 DIODE 1N4001 D602 605 701 703 L404 406 38 013100050120 AXIAL INDUCTO...

Page 11: ...MC DX32i MAIN PCB TV PCB 11 ...

Page 12: ...12 1N41480000P1 SMD DIODE 1N4148 VD201 202 12 SVC101000021 VARACTOR DIODE SVC101 IC202 16 LA1832000021 IC LA1832 Q208 16 LM78L0600021 IC LM78L06 SV202 27 501602101020 TRIMMER 10PF CF203 31 026450010110 CER FILTER SFU450B CF201 31 028107000120 CER FILTER LT10 7MA5 A R241 CN202 206 43 012200120120 WAFER 2MM 2P CN512 43 022150210120 WAFER 1 5MM 10P 12 MC DX32i D204 12 1N4148000125 DIODE 1N4148 VD203 ...

Page 13: ...13 MC DX32i RADIO PCB ...

Page 14: ...707 708 710 11 2SD1936T0021 TR 2SD1936T U1 16 TA8216H00021 IC TA8216H U2 16 BA4558N00021 IC BA4558N U3 16 BA5417000021 IC BA5417 ZD1 2 12 011910320121 ZENER DIODE 9 1V REMARKS CN3 43 012200130120 WAFER 2MM 3PIN SUBWOOFER POWER PCB ASSY 14 REF NO PARTS NO DESCRIPTION RCA D S JACK PCB ASSY 48 08DX01500221 RCA D S PCB SPK 43 451200006120 RCA JACK 2PIN TC58 345 32 REMARKS CN801 43 462103003321 D S TER...

Page 15: ...SUBWOOFER POWER PCB MC DX32i 15 RCA D S JACK PCB IPOD SOCKET PCB ...

Page 16: ...216220 F F C WAFER 1MM 16PIN CN11 43 022200150120 STANDBY PCB ASSY REF NO PARTS NO STANDBY PCB ASSY 05 03DX32I00000 DESCRIPTION WAFER 2MM 3PIN 43 012200130120 Q303 16 LM78L0500121 IC LM78L05 Q302 11 9014C0000021 TR 9014C FU1 46 074100300020 SUBMINIATURE FUSE 100MA 250V REMARKS STANDBY PCB 48 03DX01500123 RECTIFIER DIODE 1N4001 12 1N4001000021 D309 313 CN301 RL301 46 50MC23000000 RELAY ME 7 009 T30...

Page 17: ...CD PCB MC DX32i 17 SENSOR PCB 1 STANDBY PCB ...

Page 18: ...0010020 SERIES MICRO SWITCH SD 007A REF NO PARTS NO DESCRIPTION REMARKS CLOSE SW PCB ASSY 48 23DX220I1220 CLOSE SW PCB ASSY 41 071200010020 SERIES MICRO SWITCH SD 007A REF NO PARTS NO DESCRIPTION REMARKS LED PCB ASSY 48 16DX01500221 LED PCB ASSY 13 011309022020 LED LAMP 3MM ORANGE BLUE 48 04DX32I00120 DISPLAY PCB ASSY 05 04DX32I00001 Q2 3 11 KTC9014S0025 SMD TR KTC9014S C ZD2 12 011270320125 ZENER...

Page 19: ...DISPLAY PCB MC DX32i 19 HEADPHONE PCB OPEN SW PCB CLOSE SW PCB LED PCB ...

Page 20: ...02 CN503 TO CD PCB CN2 TO HP PCB CN501A TO RADIO PCB CN208 CN504 TO IPOD PCB TO DISPLAY PCB TO HP PCB CN507 CN508 CN1 TO CD PCB CN1 TO RADIO PCB CN206 6 WIRING DIAGRAM CN207 TO RADIO PCB CN202 TV PCB TO IPOD PCB CN1 CN900 MAIN PCB CN2 ...

Page 21: ...CN4 CN1 CN2 TO SPEAKER TO TRANSFORMER T O LED PCB TO RCA D S JACK PCB TO RCA D S JACK CN803 CD PCB CN9 CN4 CN3 H2 CN21 CN22 CN11 TO MOTOR TO OPEN SW PCB TO CD PICK UP TO DISPLAY PCB CN8 TO DISPLAY PCB CN9 TO DISPLAY PCB CN11 TO CD MOTOR CN802 ...

Page 22: ...194150000020 FM ANT 1 5M BLACK 02 32DX01500000 AM LOOP ANT ASSY 51 021301000080 LITHIUM BATTERY CR2032 REMARKS 22 REMOTE CONTROL 45 263500000220 CONNECT CORD 3 5 ST PLUGx2 02 17DX32I00000 45 164300151120 SPEAKER CABLE RED 45 164300051120 SPEAKER CABLE WHITE 45 244300059120 9 PIN S TERMINAL CABLE BLACK MC DX32i ...

Page 23: ...NC TEAC CANADA LTD TEAC MEXICO S A De C V TEAC UK LIMITED TEAC EUROPE GmbH 7733 Telegraph Road Montebello California 90640 Phone 323 726 0303 5939 Wallace Street Mississauga Ontario L4Z 1Z8 Canada Phone 905 890 8008 Campesinos N 184 Colonia Granjas Esmeraida Delegacion Iztapalapa CP 09810 Mexico DF Phone 525 581 5500 Unit 19 20 The Courtyards Hatters Lane Watford Hertfordshire WD18 8TE5 U K Phone ...

Page 24: ...MC DX32i Micro Hi Fi System MAIN PCB 3904 K7808 3904 3904 1N5819 ...

Page 25: ...RADIO PCB MC DX32i Micro Hi Fi System 5x3 5T 5x3 5T 5x2 5T SVC101 SVC321 1 SVC321 LM78L06 ...

Page 26: ...SUB WOOFER POWER PCB MC DX32i Micro Hi Fi System U3 U1 U2 U2 1N4148 D401 404 1N5401 D701 704 RL 202 ...

Page 27: ...MC DX32i Micro Hi Fi System CD PCB CN11 CN3 ...

Page 28: ...DISPLAY PCB MC DX32i Micro Hi Fi System ...

Page 29: ...MC DX32i Micro Hi Fi System IPOD SOCKET PCB ...

Page 30: ...STAND BY PCB MC DX32i Micro Hi Fi System ...

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