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MICRO Hi-Fi SYSTEM
1 SAFETY INFORMATION .............................. 2
PC board shown are viewed from parts side.
The parts with no reference number or no parts number 2 SPECIFICATIONS 3
in the exploded views are not supplied. 3 ADJUSTMENT AND CHECKS 4
As regards the resistors and capacitors, refer to the
4 EXPLODED VIEW AND PARTS LIST 6
circuit diagrams contained in this manual.
! Parts marked with this sign are safety critical 5 PC BOARDS AND PARTS LISTS 11
components. they must be replaced with identical 6 WIRING DIAGRAM 19
components - refer to the appropriate parts list and
7 INCLUDED ACCESSORIES 21
ensure exact replacement.
Parts of [ ] mark can be used only with the version designated.
[T/C]: USA/CANADA - CD-X8/MC-DX20B
[EX/M]: S. AMERICA - MC-DX20S
CD-X8/MC-DX20
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. The label required in this regulation is shown 1 .
CAUTION
USE OF CONTROLS OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY
RESULT IN HAZARDOUS RADIATION EXPOSURE.
DO NOT REMOVE THE PROTECTIVE HOUSING USING SCREWDRIVER.
IF THIS PRODUCT DEVELOPS TROUBLE, MAKE A CONTACT WITH OUR SERICEMAN, AND DO NOT USE THE PRODUCT A TROUBLED
STATE.
FOR U.S.A.
1
XXXX
R
LISTED
AUDIO PRODUCT
Optical pickup:
Type : CMS-M95BG6
Manufacturer : Samsung Electro-Mechanic
Laser output : Less than 0.5 mW on the objective lens
Wavelength : 760 -800 nm
2
CD-X8/MC-DX20
2 SPECIFICATIONS
Amplifier Section
Output Power (L+R) 5W + 5W
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
Sensitivity (S/N30dB) 20dBuV/m
Tuner Section (AM)
Frequency Range 520 to 1710 kHz
Sensitivity (S/N20dB) 54dBuV/m
CD Player Section
Frequency Responce 20 to 20,000 Hz (+/-1dB)
Signa-to-Noise Ratio 55 dB
Wow and Flutter Unmeasurable
SPEAKER SYSTEM Section
L & R speaker :
Type : Full range flat type
Impedance : 4 ohms
Subwoofer:
Impedance : 8 ohms
GENERAL
Power Requirements: 120V AC, 60Hz - (USA/Canada model)
120/230V, AC,50-60 Hz (General export model)
Power Consumption: 80 W
Dimension (W x H x D ): Main Unit 160 x 226 x 86 mm
L & R Speaker 140 x 226 x 61mm
Subwoofer 160 x 234 x 330mm
Weight: (net) Main Unit 0.96 kg
L & R Speaker 0.6 kg(each)
Subwoofer 5.3 kg
Standard Accessories: Remote Control Unit (RC-962) x 1
Subwoofer Cable x 1
Speaker Cable x 2
FM Antenna x 1
AM Antenna x 1
Battery for Remote Control x 1
Wall Mount Adaptor x 3
Wall Mount screw x 10
Tape Plastic Wall Anchor x 10
Template for Wall Mounting x 1
Owner s Manual x 1
Warranty Card x 1
Design and specifications are subject to change without notice.
Illustrations may differ slightly from production models.
Weight and dimensions are approximate. 3
CD-X8/MC-DX20
3 ADJUSTMENTS AND CHECKS
3-1 TUNER SECTION
Use a screwdriver with a plastic or ceramic grip for all adjustment.
3-1-1 FM adjustment
1. Set the function switch to the FM position.
2. Connect the signal generator output through a 75 ohm dummy
antenna to "ANT" on MAIN PCB.
3. Connect the oscilloscope to the 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 AM position.
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-X8/MC-DX20 MAIN(TUNER) PCB
4
CD-X8/MC-DX20
3-2-1 FM/AM alignment chart
ITEM SG SETTING TUNER SETTING ADJUSTMENT POINT ADJUSTMENT
FM
10.7 MHz 108MHz With 10.7 MHz at
1.IFT adjustment T205
1kHz, +/-22.5kHz dev. zero crossover
87.5MHz
2. FM band 87.5MHz L202
1kHz, +/-22.5kHz dev.
90MHz
1kHz, +/-22.5kHz dev. 90MHz L201
Adjust for max. output
3. Tracking and best waveform.
106MHz
106MHz SVC201
1kHz, +/-22.5kHz dev.
Repeat step 3
AM
455kHz
1. IF adjustment 1710kHz T203 Center for max. output.
1kHz, 30% mod
520kHz
2. AM band 520kHz T206
1kHz, 30% mod
600kHz 600kHz AM ant coil (T204)
1kHz, 30% mod Adjust for max. output
3. Tracking and best waveform.
1400kHz 1400kHz SVC202
1kHz, 30% mod
Repeat step 3
3-3 CD SECTION
Auto alignment.
5
CD-X8/MC-DX20
4 EXPLODED VIEWS AND PARTS LIST
EXPLODED VIEW - 1
1
2
7
1
8
3
42
6
5 52
14
4 41
54
12 52
11 54
9
12
13
10 12 51
10 24 28
15
50 53
52
23
22 38
55
26 53 27
25
29
31
39
16 40
32 53 56
30
59
35 36 37 43
19 34
33
47 58 43
17 20 16
50 57
49
48
18
46
21 44 45
6
CD-X8/MC-DX20
EXPLODED VIEW-1
REF. NO PARTS NO. DESCRIPTION REMARKS
1-1 19-50DX01500001 SPEAKER BOX ASSY (CD-DX8)
19-50DX01500020 SPEAKER BOX ASSY (MC-DX20B) [T/C]
19-50DX01500030 SPEAKER BOX ASSY (MC-DX20S) [EX/M]
1-2 56-07DX0155A000 FULL WALL PLATE-SPEAKER - (SILVER)
56-07DX0155B000 FULL WALL PLATE-SPEAKER - (BLACK)
1-3 56-78DX0151G000 CD DOOR CHROME RING
1-4 61-68DX01500020 CD ALUM COVE DIA 68MM
1-5 56-57DX01510000 CD DOOR LENS
1-6 57-08DX01500020 CD DOOR PVC PLATE
1-7 56-14DX0150A010 CD DOOR - (CD-X8)
56-14DX0150B010 CD DOOR - (MC-DX20B) [T/C]
56-14DX0150A020 CD DOOR - (MC-DX20S) [EX/M]
1-8 58-58DX01500620 RUBBER RING D5.4X3X1.5MM
1-9 20-70CMSM95B00 CD MECH. (SAMSUNG) CMS-M95BG6
1-10 58-61MC23500020 SHOCK ABSORBER (GREY) AC112-SI-20C
1-11 58-61MC23500120 SHOCK ABSORBER- BLACK
1-12 68-122301600400 FIBRE WASHER 3X6X0.4MM
1-13 56-07DX01539000 CD BRACKET
1-14 05-30DX01500000 CD(MP3) PCB ASSY (CD-X8)
05-30DX01510000 CD(MP3) PCB ASSY (MC-DX20)
1-15 48-23DX0150022A CLOSE SW PCB ASSY
1-16 58-58DX01500420 RUBBER RING D5.4X3X1MM
1-17 56-57DX01532000 REMOTE LENS
1-18 56-57DX01540010 DISPLAY LENS
1-19 56-04DX0150A010 FRONT CABINET - (CD-X8)
56-04DX0150B010 FRONT CABINET - (MC-DX20B) [T/C]
56-04DX0150A020 FRONT CABINET - (MC-DX20S) [EX/M]
1-20 48-23DX01500220 OPEN SW PCB ASSY
1-21 61-80DX01500020 FERRM SHAFT 155X3MM
1-22 58-43DX01500020 DRIVE BELT DIA 31X1MM
1-23 68-152402160300 PVC WASHER D4X1.6X0.3MM
1-24 56-24DX01510000 STRAP GEAR
1-25 56-760000000020 DOOR MOTOR PULLY
1-26 56-24DX01500000 CD DOOR GEAR
1-27 61-11DX01500320 MOTOR BRACKET
1-28 58-44DX01500020 MOTOR 3V
1-29 05-09DX01500000 HP/AUX JACK PCB ASSY
1-30 56-57DX01559000 KNOB RING-L
1-31 56-54DX0151A010 POWER KNOB-UNIT (SILVER)
56-54DX0151B010 POWER KNOB-UNIT (BLACK)
1-32 56-07DX01569000 REMOTE BRACKET
1-33 56-53DX0151A000 CD KNOB GROUP (SILVER)
56-53DX0151B000 CD KNOB GROUP (BLACK)
1-34 56-57DX01569000 KNOB RING-R
1-35 56-53DX0150A010 CD DOOR OPEN KNOB (SILVER)
56-53DX0150B010 CD DOOR OPEN KNOB (BLACK)
1-36 56-22DX0151B000 LASER COVER
1-37 05-05DX01500000 KEY/DISPLAY PCB ASSY
1-38 58-61EX0M108120 SHOCK ABSORBER - GREY
1-39 56-07DX01589000 RUBBER HOLDER
1-40 05-01DX01500000 MAIN(TUNER) PCB ASSY
1-41 56-05DX0150A020 REAR CABINET (SILVER)
56-05DX0150B010 REAR CABINET (BLACK)
7
CD-X8/MC-DX20
EXPLODED VIEW-1
REF. NO PARTS NO. DESCRIPTION REMARKS
1-42 56-07DX0154A000 FULL WALL PLATE - UNIT (SILVER)
56-07DX0154B000 FULL WALL PLATE - UNIT (BLACK)
1-43 58-263102300520 RUBBER FOOT
1-44 13-05DX01500020 LCD DISPLAY
1-45 57-262392590020 FILTER SHEET
1-46 56-57DX01520000 BACK LIGHT LENS-UNIT
1-47 56-07DX01579000 DISPLAY BRACKET
1-48 61-11DX01500121 FERRM PLATE - HOLE (LOWER SIDE)
1-49 61-11DX01500021 FERRM PLATE - SCREW HOLE (UPPER SIDE)
1-50 66-140220160321 SCREW TA/BH 2X6MM
1-51 66-140526210321 SCREW TA/KH 2.6X10MM
1-52 66-140226180321 SCREW TA/BH 2.6X8MM
1-53 66-140226180321 SCREW TA/PH 2.6X8MM
1-54 66-140226210321 SCREW TA/BH 2.6X10MM
1-55 66-120320130321 SCREW MS/PH 2X3MM
1-56 66-120526160321 SCREW MS/KH 2.6X6MM
1-57 66-11DX01500420 FERRM PLATE (C) 33X108X2MM (LOWER SIDE)
1-58 66-11DX01500520 FERRM PLATE (D) 27X108X2MM (UPPER SIDE)
1-59 66-120226210321 SCREW MS/BH 2.6X10MM
8
CD-X8/MC-DX20
EXPLODED VIEW 2
6
17
7 38
33 19
18
8 39
8 16 34
3 5
4 20 39
33
33
9 39
10
15
11
2
33 13
34
32
14
34
34
1 38
12
39 40
25
24
41
22
25
27
24
26
30 36
31
21
23
35
29
28
37
23
9
CD-X8/MC-DX20
EXPLODED VIEW-2
REF. NO PARTS NO. DESCRIPTION REMARKS
2-1 56-78DX0150G000 CHROME RING-SUBWOOFER BOX
2-2 56-58EX0M118000 BADGE LOGO (3M01241801A)
56-58EX0M500010 BADGE LOGO (M01241802A)
2-3 56-85DX0150A010 SUBWOOFER PANEL - SILVER
56-85DX0150B010 SUBWOOFER PANEL - BLACK
2-4 56-57DX01509000 LIGHT LENS-SUBWOOFER BOX
2-5 48-16DX01500220 LED PCB
2-6 56-54DX0150A000 POWER KNOB-SUBWOOFER BOX
2-7 56-07DX01508000 BRACKET A-SUBWOOFER BOX
2-8 58-58V820000020 WOOFER RUBBER
2-9 56-07DX01518000 BRACKET B-SUBWOOFER BOX
2-10 56-07DX01528000 BRACKET C-SUBWOOFER BOX
2-11 41-193220000010 POWER SWITCH
2-12 56-22DX01508000 PCB COVER
2-13 61-11V820010020 PCB FIX BRACKET
2-14 05-08DX01500000 RCA/D-S JACK PCB ASSY
2-15 58-58DX01500320 CUSHION 106X40X1MM
2-16 61-11V600000020 PCB BRACKET
2-17 05-07DX01500000 SUBWOOFER POWER PCB ASSY - [T/C]
05-07DX01500001 SUBWOOFER POWER PCB ASSY - [EX/M]
2-18 43-500000002020 AC CORD BUSHING
2-19 ! 45-114180310061 AC LINE CORD CUL APP
2-20 61-48DX01500020 HEAT SINK - A
2-21 56-87DX0150B010 PLASTIC TUBE
2-22 58-73DX01500020 SUBWOOFER BOX - SILVER
58-73DX01500120 SUBWOOFER BOX - BLACK
2-23 58-263253150020 RUBBER FOOT
2-24 58-58DX01500120 CUSHION - LONG
2-25 58-58DX01500220 CUSHION - SHORT
2-26 ! 18-203DX0150120 TRANSFORMER E166 120V [T/C]
! 18-208DX0150120 TRANSFORMER E166 120/230V [EX/M]
2-27 61-33DX01500021 SUBWOOFER REAR PANEL (CD-X8)
61-33DX01500520 SUBWOOFER REAR PANEL (MC-DX20B) [T/C]
61-33DX01500320 SUBWOOFER REAR PANEL (MC-DX20S) [EX/M]
2-28 58-58DX01500520 CUSHION SPEAKER
2-29 19-033153300120 SUBWOOFER 5.25 -INCHES 30W
2-30 68-112403101000 METAL WASHER 4X10X1MM
2-31 67-021400000020 NUT M4MM
2-32 66-140226210321 SCREW TA/BH 2.6X10MM
2-33 66-140230210321 SCREW TA/BH 3X10MM
2-34 66-140230212321 SCREW TA/BH 3X12MM
2-35 66-140230212321 SCREW TA/BH 3X12MM
2-36 66-141136216121 SCREW TA/PH 3.6X16MM
2-37 66-141430220121 SCREW TA/BWH 3X20MM
2-38 66-120230160121 SCREW MS/BH 3X6MM
2-39 66-150230180123 HARDEN SCREW BT/TB 3X8MM
2-40 66-120240212121 SCREW MS/BH 4X12MM
2-41 41-171512000010 VOLTAGE SELECTOR SL-15-12AJC31A
10
CD-X8/MC-DX20
5 PC BOARDS AND PARTS LIST
MAIN (TUNER)PCB ASSY
REF. NO PARTS NO. DESCRIPTION REMARKS
05-01DX01500000 MAIN(TUNER) PCB ASSY
48-01DX01500221 MAIN(TUNER) PCB
CF201 31-028107000120 FILTER LT10.7MA5
CF203 31-026450010110 FILTER SFU450B
CF205 31-038107020110 FILTER CDA10.7MG46-A
CF206 31-046456000220 RESONATOR ZTB456F15
CN201 43-012200160120 WAFER 2MM 6PIN
CN203 43-022250120120 WAFER 2.5MM 2PIN
CN501,505A,702 43-012200130120 WAFER 2MM 3 PIN
CN1 43-462103003120 D-S TERMINAL #DSW-07
CN505B 43-012200140120 WAFER 2MM 4 PIN
CN503 43-012200150120 WAFER 2MM 5 PIN
CN504 43-012200180120 WAFER 2MM 8 PIN
D8 12-1N5822000021 RECTIFIER DIODE 1N5822
D201,202,705 12-1N4148000021 DIODE 1N4148
D708 12-1N4001000021 DIODE 1N4001
IC201 16-TA8176SN0021 IC - TA8176SN
IC202 16-LA1832000021 IC - LA1832
IC203 16-LC7213100021 IC - LC72131
IC501 16-LC7534200021 IC - LC75342
IC702 16-MC34063A0021 IC - MC34063A
IC703 16-SC1308000021 IC - SC1308-01
L201,203 40-351500135020 FM COIL 5X3.5TX0.8MM
L202 40-351500125020 FM COIL 5X2.5TX0.8MM
L204 38-014100050020 AXIAL INDUCTOR 100UH
L404,406 38-013100050220 AXIAL INDUCTOR 10UH
L701 38-104230050020 CHOKE COIL 230UH
L702 38-103200050020 CHOKE COIL 20UH
Q201-203,501,502,11-9014C0000021 TR - 9014C
Q705,706,715
Q204,701 11-9015C0000021 TR - 9015C
Q401,703,716 11-8050C0000021 TR - 8050C
Q702 16-LM78L05A0021 IC - LM78L05A
Q704 11-KSB772YS0021 TR - KSB772SY
Q712,713 11-8550C0000021 TR - 8550C
SVC201,202 27-501802201020 TRIMMER 20PF
T203 40-02A049004020 IFT 7MM A049 - YELLOW
T204 40-023120000020 IFT 7MM 312A - BLACK
T205 40-027400003120 IFT 7MM 740 - ORANGE
T206 40-02660R002020 IFT 7MM 660R - RED
VD201,202 12-1SV101000021 VARICAP DIODE 1SV-101
VD203,204 12-1SVC14900021 VARICAP DIODE 1SV-149
ZD201 12-011560320121 ZENER DIODE 5.6W
X201 31-017450002010 CRYSTAL 4.5 MHZ
ZD401 12-011470320121 ZENER DIODE 4.7V
ZD701 12-012110320121 ZENER DIODE 11V
ZD702 12-011910320121 ZENER DIODE 9.1V
11
CD-X8/MC-DX20
MAIN(TUNER) PCB
IC703
12
CD-X8/MC-DX20
CD(MP3) PCB ASSY - TOP
REF. NO PARTS NO. DESCRIPTION REMARKS
05-30DX01500010 CD(MP3) PCB ASSY (CD-X8)
05-30DX01510000 CD(MP3) PCB ASSY (MC-DX20)
48-30DX01501321 CD(MP3) PCB (CD-X8)
48-30DX01500321 CD(MP3) PCB (MC-DX20)
IC2 16-S1L9226X0021 IC - S1L9226X01
IC4 16-S5L927900021 IC - S5L9279X01
IC7 16-S3P825A00421 IC - S3P825A (CD-X8)
16-S3P825A00221 IC - S39825AXZZ (MC-DX20)
IC8 16-M12L16160021 IC - SDRAM16M (MC-DX20)
IC9 16-KA9259D00021 IC - KA9259D
CD(MP3) PCB ASSY - BOTTOM
REF. NO PARTS NO. DESCRIPTION REMARKS
CN2 43-022100216020 F.F.C WAFER 1MM 16 PIN
CN3 43-012150160320 WAFER 1.5MM 6 PIN
CN4 43-022200120120 WAFER 2MM 2 PIN
CN5,9 43-022200130120 WAFER 2MM 3 PIN
C56 ! 26-017220650121 E.CAP 2200UF/10V
D1-5,9,10,55,56, 12-1N4148000021 DIODE 1N4148
D66,67,71-73,80
D59,70 12-1N4148000021 DIODE 1N4148 (CD-X8)
D6,8,12 12-011390320121 ZENER DIODE 3.9V
D7 ! 12-1N5819000021 RECTIFIER DIODE 1N5819
L1,2,3 38-013100050020 AXIAL INDUCTOR 10UH
Q1,7,9,10 11-9015C0000021 TR - 9015C
Q2,3,4,8 11-9014C0000021 TR - 9014C
Q5 11-8550C0000021 TR - 8550C
X1 31-018169302220 CRYSTAL 16.9344MHZ.
X2 31-015320003310 CRYSTAL 32.768KHZ
X3 31-017800002120 CRYSTAL 8.000MHZ
13
CD-X8/MC-DX20
CD(MP3) PCB - TOP
CD(MP3) PCB - BOTTOM
14
CD-X8/MC-DX20
SUBWOOFER POWER PCB ASSY
REF. NO PARTS NO. DESCRIPTION REMARKS
05-07DX01500000 SUBWOOFER POWER PCB ASSY (CD-X8) (MC-DX20B) [T/C]
05-07DX01500001 SUBWOOFER POWER PCB ASSY (MC-DX20S) [EX/M]
48-07DX01500121 SUBWOOFER POWER PCB
CN1 43-012250130120 WAFER 2.5MM 3 PIN
CN2 43-012200190120 WAFER 2MM 9 PIN
CN4 43-012250150120 WAFER 2.5MM 5 PIN
CN5 43-012250140120 WAFER 2.5MM 4 PIN
CN6 43-012250120120 WAFER 2.5MM 2 PIN
C406 ! 26-017470950111 E.CAP - 4700UF/35V
C701 ! 26-017470850121 E.CAP - 4700UF/25V
C718,719 ! 26-017100750121 E.CAP - 1000UF/16V
D401-404 ! 12-1N5401000021 RECTIFIER DIODE 1N5401
D701-704 ! 12-RL2020000021 RECTIFIER DIODE RL-202
D705 12-1N4148000021 DIODE 1N4148
D706 12-1N4001000021 RECTIFIER DIODE 1N4001
FU2,3 ! 46-055350200010 GLASS FUSE 3.5A/125V (CD-X8) (MC-DX20B) [T/C]
! 46-055350300010 GLASS FUSE 3.5A/250V (MC-DX20S) [EX/M]
FU4 ! 46-055400200010 GLASS FUSE T4A/125V (CD-X8) (MC-DX20B) [T/C]
! 46-055400300010 GLASS FUSE T4A/250V (MC-DX20S) [EX/M]
Q301,709 11-9014C0000021 TR - 9014C
Q707,708 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
RCA/D-S JACK PCB ASSY
REF. NO PARTS NO. DESCRIPTION REMARKS
05-08DX01500000 RCA/D-S JACK PCB ASSY
48-08DX01500220 RCA/D-S PCB
RCA801 43-451200006120 RCA JACK 2PIN
15
CD-X8/MC-DX20
SUBWOOFER POWER PCB
RCA/D-S JACK PCB
16
CD-X8/MC-DX20
KEY / DISPLAY PCB ASSY
REF. NO PARTS NO. DESCRIPTION REMARKS
05-05DX01500000 KEY/DISPLAY PCB ASSY
48-05DX01500120 KEY/DISPLAY PCB
LCD 13-05DX01500020 LCD DISPLAY SDH-M2112-TN-1
LED1,3 13-011300022020 LED D3MM - WHITE
LED2,4 13-011506022120 LED D5MM - BLUE
Q707 11-9015C0000021 TR - 9015C
REM 17-05FM60380011 OPTIC SENSER FM-6038TM2-5A
SW1-13 41-150010030020 TACH SW 6x6mm 4 LEGS
HP/AUX JACK PCB ASSY
REF. NO PARTS NO. DESCRIPTION REMARKS
05-09DX01500000 HP/AUX PCB ASSY
48-09DX01500120 HP/AUX PCB
AUX 43-451200012020 RCA JACK 2PIN
HEADPHONE 43-433160004020 PHONE JACK 3.5MM
L401,402,403,405 38-013100050220 AXIAL INDUCTOR 10UH
OPEN SW PCB ASSY
REF. NO PARTS NO. DESCRIPTION REMARKS
48-23DX01500220 OPEN SW PCB ASSY
41-071200000020 SERIES MICRO SWITCH SD-002
CLOSE SW PCB ASSY
REF. NO PARTS NO. DESCRIPTION REMARKS
48-23DX0150022A CLOSE SW PCB ASSY
41-071200000020 SERIES MICRO SWITCH SD-002
17
CD-X8/MC-DX20
KEY/DISPLAY PCB
HP/AUX JACK PCB OPEN SW PCB CLOSE SW PCB
18
CD-X8/MC-DX20
6 WIRING DIAGRAM
MAIN PCB FM ANT
CN201
T CD PCB CN6
CN503
TO CD PCB CN1
CN504
TO CD PCB CN8
CN505A
CN505B
CN1
TO RCA/D-S PCB CN801
CN702
TO DISPLAY PCB CN702A TO HP/AUX PCB CN505 TO DISPLAY PCB CN703A
19
CD-X8/MC-DX20
CD(MP3) PCB - BOTTOM
CN1
CN3
TO CD DECK
TO MAIN PCB CN503
CN6
TO MAIN PCB CN201
TO MAIN PCB CN504
CN8
CN5
TO CD DOOR SW
CN10 CN9
TO MOTOR
CN4
TO KEY/DISPLAY PCB CN10A TO KEY/DISPLAY PCB CN9A
TO SPEAKER
SUBWOOFER POWER PCB
CN6
CN5 CN2
TO RCA/D-S JACK PCBCN802
TO LED PCB
CN1
CN4
TO TRANSFORMER TO RCA/D-S JACK PCB CN803
20
CD-X8/MC-DX20
7 INCLUDED ACCESSORIES
INCLUDED ACCESSORIES
REF. NO PARTS NO. DESCRIPTION REMARKS
77-20DX01500022 INSTRUCTION BOOK - (CD-X8)
77-20DX01500220 INSTRUCTION BOOK - (MC-DX20B) [T/C]
77-20DX01500120 INSTRUCTION BOOK - (MC-DX20S) [EX/M]
45-194150000020 FM ANT 1.5M
02-32DX01500000 AM LOOP ANT ASSY
45-164300051020 SPEAKER CABLE - WHITE
45-164300151020 SPEAKER CABLE - RED
51-021301000050 LITHIUM BATTERY CR2032
45-244300059020 9 PIN S TERMINAL CABLE
02-17DX01500000 REMOTE CONTROL (CD-X8)
02-17DX01500001 REMOTE CONTROL (MC-DX20)
21
TEAC CORPORATION 3-7-3 Nakacho, Musashino-shi, Tokyo 180-8550, Japan Phone:(0422)52-5081
TEAC AMERICA, INC. 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 184,Col. Granjas Esmeraida, 09810, Mexico Phone: (525)-581-5500
TEAC UK LIMITED 5 Marlin House, Croxley Business Park, Watford, Hertfordshire, WD18 8TE, U.K. Phone: 01923-819699
TEAC DEUTSCHLAND GmbH Bahnstrasse 12, 65205 Wlesbaden-Erbenheim, Germany Phone:0611-71580
TEAC FRANCE S.A. 17, Rue Alexis-de-Tocqueville, CE 005 92182 Antony Cedex, France Phone:(1)42.37.01.02
TEAC NEDERLAND BV Oeverkruid 15,NL-4941 W Raamsdonksveer, Nederland Phone:0162-510210
TEAC BELGIUM NV/SA. c/o TEAC NEDERLAND BV, Oeverkruid 15, NL-4941 W Raamsdonksveer, Nederland Phone:+31-162-510860
TEAC ITALIANA S.p.A. Via C, Cantu 11, 20092 Cinisello Balsamo, Milano, Italy Phone:02-66010550
TEAC AUSTRALIA PTY., LTD. 280 William Street, Melbourne VIC 3000, Australia Phone:(03)9672-2400
A.B.N. 80 005 408 462
PREPARED IN HONG KONG
MAIN(TUNER) PCB - 1
CN203
ZTB456F15
T206
5x3.5T
5x3.5T
SFU450B
5x2.5T
CD-X8/MC-DX20
MICRO HI-FI SYSTEM
MAIN(TUNER) PCB - 2
10
10
C406
4700P
10
MC
L406
10UH
LM78L05A
HEADPHONE
Q701
9015C
L404
10UH
L405
10
CD-X8/MC-DX20
MICRO HI-FI SYSTEM
CD(MP3) PCB
IC2
S1L9226X01 IC4
S5L9279X01
D7 1N5819
*
IC7
S3P825A SW1 SW10 SW3
SW2 SW8
SW13 SW7
SW12 SW9 SW6
SW5
* *
* * SW4
SW11
CN9 * D59,D70 USE FOR CD-X8 ONLY.
* THIS PART IS FOR MODEL. MC-DX20 ONLY.
C56
2200UF
10V !
CD-X8/MC-DX20
MICRO HI-FI SYSTEM
SUB-WOOFER POWER PCB
2
N
U
2
N
RCA801
U3
!
!
!
!
!
! !
! !
! !
! !
! !
!
!
CD-X8/MC-DX20
MICRO HI-FI SYSTEM