TEAC MCDX-220-IDAB Service manual

5 (1)

MC-DX220iDAB

MICRO Hi-Fi SYSTEM

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. [E]: Europe [UK]: U.K

1 SPECIFICATIONS

2

2

EXPLODED VIEW AND PARTS LIST

3

3

PC BOARDS AND PARTS LISTS

6

4

WIRING DIAGRAM

14

5

INCLUDED ACCESSORIES

16

MC-DX220iDAB

1 SPECIFICATIONS

Amplifier Section

Output Power (L+R)

5W + 5W

Output Power Subwoofer:

15 W

Input Sensitivity

300mV

Frequency Response :

50 to 20,000 Hz

Standard Accessories:

Remote control unit x 1

Battery for remote control unit x 1 Subwoofer cable x 1

Speaker cable x 2 DAB/FM antenna x 1 Stereo mini plug cable x 1

Radio Section (FM)

Frequency Range

87.5 MHz to 108.0 MHz

Sensitivity (S/N30dB)

20dBuV

Radio Section (DAB)

Frequency Range

Band III: 5A to 13F

 

(174.928 MHz to 239.200 MHz)

CD Player Section

Frequency Responce

20 to 20,000 Hz (+/-1dB)

Signa-to-Noise Ratio

55 dB

Wow and Flutter

Unmeasurable

Dock adaptor x 8

(adaptor “60GB(color)+ Photo 40GB/60GB” premounted) Cover for the dock x 1

Wall mount brackets x 4

Screw (short) x 8

Screw (long) x 4

Tapered plastic wall anchor x 4

Guide sheet for wall mounting x 2

Owners manual x 1

Warranty card x 1

SPEAKER SYSTEM Section

Type :

Full range flat type

Impedance :

4 ohms

Subwoofer:

8 ohms

GENERAL

Power Requirements:

AC230V, 50 Hz

Power Consumption:

 

80 W

Dimension (W x H x D ):

 

 

Main Unit

255 x 169.5 x 115 mm

L & R Speaker 210 x 169.5 x 81mm

Subwoofer

160 x 245 x 335mm

Weight: (net)

Main Unit

1.4 kg

L & R Speaker 0.7 kg(each)

 

Subwoofer

5.3 kg

Design and specifications are subject to change without notice. Illustrations may differ slightly from production models. Weight and dimensions are approximate.

2

TEAC MCDX-220-IDAB Service manual

MC-DX220iDAB

2. EXPLODED VIEWS AND PARTS LIST

EXPLODED VIEW-1

3

MC-DX220iDAB

EXPLODED VIEW-1

REF. NO

PARTS NO.

DESCRIPTION

REMARKS

1-1

56-04DX2200A020

FRONT CABINET

 

1-2

56-05DX2201A010

REAR CABINET

 

1-3

56-07DX2200A010

IPOD FRONT CABINET

 

1-4

56-07DX2201A000

IPOD BOTTOM CABINET

 

1-5

56-07DX22B19000

CD DESK BRACKET

 

1-6

56-07DX22048000

REMOTE BRACKET

 

1-7

56-07DX22058000

SHOCK ABSORBER BRACKET

 

1-8

56-14DX2200A020

CD DOOR - SILVER

 

1-9

56-22DX2200A000

CD DOOR COVER

 

1-10

56-22DX22018000

LED LEW COVER

 

1-11

56-22DX2202A000

PROTECT COVER

 

1-12

56-24DX01500000

CD DOOR GEAR

 

1-13

56-24DX01510000

STRAP GEAR

 

1-14

56-54DX2200A000

FUNCTION KNOB GROUP -1

 

1-15

56-54DX2201A010

FUNCTION KNOB GROUP -2

 

1-16

56-54DX2202A010

PLAY KNOB GROUP

 

1-17

56-54DX2203A010

IP VOL KNOB

 

1-18

56-57DX22000000

CD DOOR LENS

 

1-19

56-57DX22010000

BACKLIGHT LENS

 

1-20

56-57DX22022000

REMOTE LENS

 

1-21

56-57DX22030010

DISPLAY LENS

 

1-22

56-64DX22008000

LATCH

 

1-23

56-67DX22B09000

PCB BRACKET

 

1-24

56-78DX22009000

SHINE RING

 

1-25

56-78DX2202G000

CD DOOR RING

 

1-26

66-140530212321

SELF-TAPPING SCREW TA/KH 3X12MM

 

1-27

66-150530210321

SELF-TAPPING SCREW TB/KH 3X10MM

 

1-28

56-22SRLXI0A000

IPOD COVER

 

1-29

05-01DX220I0020

MAIN PCB ASSY

 

1-30

05-02DX220I0010

RADIO PCB ASSY

 

1-31

05-04DX220I0010

DISPLAY PCB ASSY

 

1-32

56-07DX22B09000

BACKLIGHT BRACKET

 

1-33

57-26DX22000020

FILTER SHEET

 

1-34

66-140326180321

SELF-TAPPING SCREW TA/PH2.6X8MM

 

1-35

05-08DX220I0000

IPOD SOCKET PCB ASSY

 

1-36

05-09DX220I0000

HP PCB ASSY

 

1-37

05-27DX220I0000

SENSOR PCB ASSY

 

1-38

05-30DX220I0010

CD PCB ASSY

 

1-39

20-70DA23Z10000

CD MECHANISM

 

1-40

56-760000000020

DOOR MOTOR PULLY

 

1-41

58-263102300120

RUBBER FOOT

 

1-42

58-26DX22000020

RUBBER FOOT W/TAPE

 

1-43

58-26DX220I0020

RUBBER RING DIA5.4X3X0.8MM

 

1-44

58-43DX01500020

DRIVE BELT DIA31X1MM

 

1-45

58-44CD10I00020

DC MOTOR 5V

 

1-46

58-61EX0M108120

SHOCK ABSORBER - GREY

 

1-47

58-61MC23500020

SHOCK ABSORBER - GREY

 

1-48

58-61MC23500120

SHOCK ABSORBER - BLACK

 

1-49

19-50DX220I0020

SPEAKER BOX UNIT-L

 

1-50

19-50DX220I0120

SPEAKER BOX UNIT-R

 

1-51

56-58EXM5M0A000

LOGO BADGE

 

1-52

61-11CDX0900020

DS METAL PLATE

 

4

MC-DX220iDAB

EXPLODED VIEW-1

REF. NO

PARTS NO.

DESCRIPTION

REMARKS

1-53

! 18-205DX0150120

H/TRANSFORMER EI66 230V/50HZ - [E,UK]

 

1-54

05-07DX220I0010

SUBWOOFER POWER PCB ASSY

 

1-55

61-48DX01500020

HEAT SINK - A

 

1-56

05-08DX220I0010

RCA/D-S JACK PCB ASSY

 

1-57

19-021153300120

SPEAKER 8 OHM 30W

 

1-58

41-172111000310

SWITCH

 

1-59

43-500000002020

AC CORD BUSHING

 

1-60

56-22DX0150B000

PCB COVER

 

1-61

56-57CDX0936000

LIGHT LENS - SUBWOOFER BOX

 

1-62

56-78CD10I0B000

SAFEGUARD RING/SUB

 

1-63

56-85CD10I0A010

SUBWOOFER PANEL

 

1-64

56-87CDX0908000

PLASTIC TUBE

 

1-65

58-263253150020

RUBBER FOOT DIA25MM

 

1-66

58-73DX01500021

SUBWOOFER BOX

 

1-67

61-11V600000020

PCB BRACKET

 

1-68

61-11V820010020

PCB FIX BRACKET

 

1-69

61-11DX01500321

MOTOR BRACKET

 

1-70

61-33DX220I0120

SUBWOOFER REAR PANEL

 

1-71

61-11DX22000122

WEIGHT STEEL - 159X67.5X4MM

 

1-72

61-11DX22000222

WEIGHT STEEL - 159X67.5X2MM

 

1-73

61-80DX01500020

FERRUM SHAFT

 

1-74

05-13DX220I0000

REMOTE PCB ASSY

 

1-75

51-021301000080

LITHIUM BATTERY CR2032

 

1-76

56-43DX0150A010

REMOTE FRONT CABINET

 

1-77

56-43DX0151B010

REMOTE REAR CABINET

 

1-78

56-44DX0150B010

REMOTE BATTERY DOOR

 

1-79

57-33DX 220I0120

REMOTE PLATE

 

1-80

61-11DX01500220

REMOTE AGGRAVATE FERRUM

 

1-81

61-25DX01500021

BATTERY PLATE (+)

 

1-82

61-25DX01500120

BATTERY PLATE (-)

 

1-83

66-140520170121

SELF-TAPPING SCREW TA/KH2X7MM

 

1-84

58-58DX01500320

CUSHION 106X40X1MM

 

1-85

67-021400000020

NUT M4MM

 

1-86

68-112403101000

METAL WASHER 4X10X1MM

 

1-87

66-120230160121

MACHINE SCREW MS/BH3X6MM (BLK)

 

1-88

66-120240212121

MACHINE SCREW MS/BH4X12MM (BLK)

 

1-89

66-140230210321

SELF-TAPPING TA/BH3X10MM

 

1-90

66-140230212121

SELF-TAPPING TA/BH3X12MM (BLK)

 

1-91

66-140230214121

SELF-TAPPING TA/BH3X14MM (BLK)

 

1-92

66-120330160321

MACHINE SCREW MS/PH3X6MM

 

1-93

66-141430216121

SCREW TA/BWH3X16MM (BLK)

 

1-94

66-150230180123

HARDEN SCREW BTTB3X8MM (BLK)

 

1-95

66-120526210321

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

66-140330210321

SELF-TAPPING TA/PH3X10MM

 

1-101

66-140330212321

SELF-TAPPING TA/PH3X12MM

 

1-102

66-140330214321

SELF-TAPPING TA/PH3X14MM

 

1-103

66-140526180311

SELF-TAPPING TA/KH2.6X8MM

 

1-104

66-140226180321

SELF-TAPPING TA/BH2.6X8MM

 

5

MC-DX220iDAB

3 PC BOARDS AND PARTS LIST

MAIN PCB ASSY

REF. NO

PARTS NO.

DESCRIPTION

REMARKS

 

05-01DX220I0020

MAIN PCB ASSY

 

 

48-01DX220I1220

MAIN PCB

 

CN1,501-503

43-022200130120

WAFER 2MM 3 PIN

 

CN2

43-022200120120

WAFER 2MM 2PIN

 

CN504

43-022200140120

WAFER 2MM 4 PIN

 

CN506

43-012200130120

WAFER 2MM 3 PIN

 

CN508

43-022200170120

WAFER 2MM 7PIN

 

CN511

43-022100212221

WAFER 1MM 12 PIN

 

CN-DC

43-462103003321

D-S TERMINAL #DSW-31

 

D400,705

12-1N4148000125

DIODE 1N4148

 

D601

12-1N5819000121

SMD RECTIFIER DIODE 1N5819

 

D602,605,701,

12-1N40010000P1

DIODE 1N4001

 

D702,703,708

 

 

 

D603

12-SS1400000025

SMD DIODE SS14

 

IC501

16-LC7534200021

IC - LC75342

 

IC703

16-SC1308000021

IC - SC1308-01

 

L404,406

38-013100050120

AXIAL INDUCTOR 10UH #EC-24

 

Q401

11-8050C0000025

TR - 8050C

 

Q405,406,501,

11-PMBT39040021

SMD TR - PMBT3904

 

Q502,,705

 

 

 

Q701,707

11-9015C0000021

TR - 9015C

 

Q703

16-KA7808000221

IC - KA7808E

 

Q704

11-KSB772YS0021

TR - KSB772YS

 

Q706,715

11-9014C0000025

TR - 9014C

 

Q712,713

11-8550C0000025

TR - 8550C

 

Q716

11-KSD882Y00021

TR - KSD882Y

 

ZD401

12-011470320125

ZENER DIODE 4.7V

 

ZD501

12-011680320125

ZENER DIODE 6.8V

 

ZD701

12-012110320125

ZENER DIODE 11V

 

RADIO PCB ASSY

REF. NO

PARTS NO.

DESCRIPTION

REMARKS

 

05-02DX220I0010

RADIO PCB ASSY

 

 

48-02DX220I1220

TUNER PCB

 

 

05-14DX220I0000

TUNER MODULE #060428-112923

 

CN811

43-022100212221

WAFER 1MM 12P

 

IC810

16-KA7808000221

IC - KA7808E

 

IC811

16-KA7805000121

IC - KA7805E

 

IC813

16-AIC111700021

IC - AIC1117-3.3V

 

L802

38-012220050025

AXIAL INDUCTOR 2.2UH

 

L803

38-013470050025

AXIAL INDUCTOR 47UH

 

6

MC-DX220iDAB

MAIN PCB

RADIO PCB

7

MC-DX220iDAB

SUBWOOFER POWER PCB ASSY

REF. NO

 

PARTS NO.

DESCRIPTION

REMARKS

 

 

05-07DX220I0010

SUBWOOFER POWER PCB ASSY

 

 

 

48-07DX01500123

SUBWOOFER POWER PCB

 

CN1

 

43-012200130120

WAFER 2MM 3 PIN

 

CN2

 

43-012200190120

WAFER 2MM 9 PIN

 

CN3

 

43-012250130120

WAFER 2.5MM 3 PIN

 

CN4

 

43-012250150120

WAFER 2.5MM 5PIN

 

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

 

D301,706

!

12-1N40010000P1

RECTIFIER DIODE 1N4001

 

D401-404

12-1N5401000021

RECTIFIER DIODE 1N5401

 

D701-704

!

12-RL2020000021

RECTIFIER DIODE RL-202

 

D705,707

 

12-1N4148000125

DIODE 1N4148

 

FU2,3

!

46-055350300010

GLASS FUSE 3.5A/250V

 

FU4

!

46-055400300010

GLASS FUSE T4A/250V

 

Q301

 

11-9014C0000021

TR - 9014C

 

Q707,708,710

 

11-2SD1936T0021

TR - 2SD1936T

 

U1

 

16-TA8216H00021

IC - TA8216H

 

U2

 

16-BA4558N00021

IC - BA4558N

 

U3

 

16-BA5417000021

IC - BA5417

 

ZD1,2

 

12-011910320125

ZENER DIODE 9.1V

 

RCA/D-S JACK PCB ASSY

REF. NO

PARTS NO.

DESCRIPTION

REMARKS

 

05-08DX220I0010

RCA/D-S JACK PCB ASSY

 

 

48-08DX01500221

RCA/D-S PCB

 

CN801

43-462103003321

D-S TERMINAL #DSW-31

 

L801-804

38-103100050320

CHOKE COIL 10UH

 

SPK

43-451200006120

RCA JACK 2PIN - TC58-345-32

 

IPOD SOCKET PCB ASSY

REF. NO

PARTS NO.

DESCRIPTION

REMARKS

 

05-08DX220I0000

IPOD SOCKET PCB ASSY

 

 

05-08DX220I0321

IPOD PCB

 

 

43-01150023092

IPOD SOCKET 30P

 

D1-4

12-1N41480000P1

SMD DIODE 1N4148

 

IC1

16-LM324D000021

IC - SM LM324D

 

Q1,2

11-KTC9014S0025

SMD TR - KTC9014S

 

SW13,14

41-150010050020

TACT SWITCH 5MM

 

ZD1

12-011510320125

ZENER DIODE 5.1V

 

8

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