Teac CD-X9 Service Manual
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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
components - refer to the appropriate parts list and
ensure exact replacement.
Parts of [ ] mark can be used only with the version designated.
TEAC
TEAC
CD-X9
MICRO Hi-Fi SYSTEM
2
3
4
6
9
17
19

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Summary of Contents for Teac CD-X9

  • Page 1: Table Of Contents

    TEAC TEAC CD-X9 MICRO Hi-Fi SYSTEM 1 SAFETY INFORMATION PC board shown are viewed from parts side. 2 SPECIFICATIONS The parts with no reference number or no parts number in the exploded views are not supplied. 3 ADJUSTMENT AND CHECKS...
  • Page 2: Safety Information

    CD-X9 1 SAFETY INFORMATION SAFETY INFORMATION This product has been designed and manufactured according to FDA regulations " title 21, CFR, chapter 1,subchapter J,based on The Radiation Control for Health and Safety Act of 1968" and is classified 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.
  • Page 3: Specifications

    CD-X9 2 SPECIFICATIONS Amplifier Section 5W + 5W Output Power (L+R) Output Power Subwoofer: 15 W Input Sensitivity 300mV Frequency Response : 50 to 20,000 Hz Tuner Section (FM) Frequency Range 87.5 MHz to 108.0 MHz 20dBuV Sensitivity (S/N30dB) Tuner Section (AM)
  • Page 4: Adjustment And Checks

    2. Connect the test loop antenna across the output of the signal generator. 3. Connect the oscilloscope to the speaker terminal. 4. Set the signal generator as listed in the alignment chart. 3-2 Adjustment and Test Points T205 T203 L201 SVC201 T206 L202 T204 SVC202 CD-X9 MAIN(TUNER) PCB...
  • Page 5 CD-X9 3-2-1 FM/AM alignment chart SG SETTING TUNER SETTING ADJUSTMENT POINT ADJUSTMENT ITEM 10.7 MHz With 10.7 MHz at 1.IFT adjustment 108MHz T205 1kHz, +/-22.5kHz dev. zero crossover 87.5MHz 2. FM band L202 87.5MHz 1kHz, +/-22.5kHz dev. 90MHz 90MHz L201 1kHz, +/-22.5kHz dev.
  • Page 6: Exploded View And Parts List

    CX-D9 4 EXPLODED VIEWS AND PARTS LIST EXPLODED VIEW - 1...
  • Page 7 CD-X9 EXPLODED VIEW-1 REF. NO PARTS NO. DESCRIPTION REMARKS 56-04CDX090A010 FRONT CABINET 56-05CDX0908010 REAR CABINET 56-07CDX0909000 CD BRACKET 56-07CDX0919000 DISPLAY BRACKET 56-07CDX0928000 LIGHT BRACKET 56-14CDX090A010 CD DOOR 56-24DX01500000 CD DOOR GEAR 56-24DX01510000 STRAP GEAR 56-53CDX090A000 CD KNOB GROUP/L 1-10 56-53CDX091A010...
  • Page 8 CD-X9 EXPLODED VIEW-1 REF. NO PARTS NO. DESCRIPTION REMARKS 1-41 66-120526160311 MACHINE SCREW MS/KH 2.6X6MM 1-42 66-140220160321 SELF-TAPPING SCREW TA/BH 2X6MM 1-43 66-140226180321 SELF-TAPPING SCREW TA/BH 2.6X8MM 1-44 66-140226210121 SELF-TAPPING SCREW TA/BH 2.6X10MM (BLK) 66-140230210121 SELF-TAPPING SCREW TA/BH 3X10MM (BLK)
  • Page 9: Pc Boards And Parts Lists

    CD-X9 5 PC BOARDS AND PARTS LIST MAIN (TUNER)PCB ASSY REF. NO PARTS NO. DESCRIPTION REMARKS 05-01DX01500000 MAIN(TUNER) PCB ASSY 48-01DX01500224 MAIN(TUNER) PCB CF201 31-028107000120 FILTER LT10.7MA5 CF203 31-026450010110 FILTER SFU450B 31-038107020120 CF205 FILTER JT10.7MG46-A RESONATOR ZTB456F15 CF206 31-046456000220 CN201...
  • Page 10 CD-X9 MAIN(TUNER) PCB IC703...
  • Page 11 CD-X9 CD(MP3) PCB ASSY - TOP REF. NO PARTS NO. DESCRIPTION REMARKS 05-30CDX9M00000 CD(MP3) PCB ASSY 48-30DX01500322 CD(MP3) PCB 16-S1L9226X0021 IC - S1L9226X01 16-S5L927900021 IC - S5L9279X01 IC - S3C825AC51 16-S3C825AC0021 IC - SDRAM-M12L16161A 16-M12L16160021 16-KA9259D00021 IC - KA9259D CD(MP3) PCB ASSY - BOTTOM REMARKS REF.
  • Page 12 CD-X9 CD(MP3) PCB - TOP CD(MP3) PCB - BOTTOM...
  • Page 13 CD-X9 SUBWOOFER POWER PCB ASSY REF. NO PARTS NO. DESCRIPTION REMARKS 05-07DX01500000 SUBWOOFER POWER PCB ASSY 48-07DX01500123 SUBWOOFER POWER PCB 43-012250130120 WAFER 2.5MM 3 PIN 43-012200190120 WAFER 2MM 9 PIN 43-012250150120 WAFER 2.5MM 5 PIN 43-012250140120 WAFER 2.5MM 4 PIN 43-012250120120 WAFER 2.5MM 2 PIN...
  • Page 14 CD-X9 SUBWOOFER POWER PCB RCA/D-S JACK PCB...
  • Page 15 CD-X9 KEY / DISPLAY PCB ASSY REF. NO PARTS NO. DESCRIPTION REMARKS 05-05CDX0900000 KEY/DISPLAY PCB ASSY 48-05CDX0900120 KEY/DISPLAY PCB 13-05CDX0900020 LCD DISPLAY KPS-M0315-TB-1 LED3,4 13-011200122020 LED D2X5X7MM - WHITE LED1,2 13-011206122020 LED D2X5X7MM - BLUE Q707 11-9015C0000021 TR - 9015C...
  • Page 16 CD-X9 KEY/DISPLAY PCB LED PCB HP/AUX JACK PCB OPEN SW PCB CLOSE SW PCB...
  • Page 17: Wiring Diagram

    CD-X9 6 WIRING DIAGRAM MAIN(TUNER) PCB FM ANT CN201 TO CD(MP3) PCB CN503 TO CD PCB CN1 CN504 TO CD PCB CN8 CN505A CN505B TO RCA/D-S PCB CN801 CN702 TO DISPLAY PCB CN702A TO HP/AUX PCB CN505 TO KEY/DISPLAY PCB CN703A...
  • Page 18 CD-X9 CD(MP3) PCB - BOTTOM TO CD DECK TO MAIN PCB CN503 TO MAIN PCB CN201 TO MAIN PCB CN504 TO CD DOOR SW CN10 TO MOTOR TO KEY/DISPLAY PCB CN9A TO KEY/DISPLAY PCB CN10A TO SPEAKER SUBWOOFER POWER PCB...
  • Page 19: Included Accessories

    CD-X9 7 INCLUDED ACCESSORIES INCLUDED ACCESSORIES REF. NO PARTS NO. DESCRIPTION REMARKS 77-20DX0900020 INSTRUCTION BOOK- E 45-194150000020 FM ANT 1.5M - BLACK 02-32DX01500000 AM LOOP ANT ASSY 45-164300051020 SPEAKER CABLE - WHITE SPEAKER CABLE - RED 45-164300151020 9 PIN S TERMINAL CABLE - GREY...
  • Page 20 7733 Telegraph Road, Montebello, California 90640 Phone: (323)726-0303 TEAC CANADA LTD. 5939 Wallace Street, Mississauga, Ontario L4Z 1Z8, Canada Phone: (905)-890-8008 TEAC MEXICO, S.A.De C.V. Campesinos N 184,Colonia.Granjas Esmeraida, Delegacion Iztapalapa,CP 09810,Mexico DF Phone: (525)-581-5500 TEAC UK LIMITED Unit 19 & 20, The Courtyards, Hatters Lane, Watford, Hertfordshire, WD18 8TE5, U.K. Phone:(0845) 130-2511...
  • Page 21 MAIN(TUNER) PCB - 1 CN203 T206 5x3.5T 5x3.5T SFU450B CD-X9 MICRO HI-FI SYSTEM...
  • Page 22 MAIN(TUNER) PCB - 2 C406 470P L406 10UH HEADPHONE KSD882 Q701 9015C L404 10UH L405 CD-X9 MICRO HI-FI SYSTEM...
  • Page 23 CD (MP3) PCB 2200UF CD-X9 MICRO HI-FI SYSTEM...
  • Page 24 SUBWOOFER POWER PCB CD-X9 MICRO HI-FI SYSTEM...

Table of Contents