TEAC DVC-200 Service manual

TEAC

D V D R E C E I V E R S Y S T E M D V - C 2 0 0

STANDBY

DVD

TONE/BAL

PHONES

AUX TUNER

VOLUME/CONTRAL

V I D E O

TUNING

CD-R/CD-RW COMPATIBLE

(BAND)

DV-C200

NOTES

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.

DVD Receiver System

V I D E O

1 SAFETY INFORMATION

2 SPECIFICATIONS

3 ADJUSTMENT AND CHECKS

4 EXPLODED VIEW AND PARTS LIST

5 PC BOARDS AND PARTS LISTS

6 WIRING DIAGRAM

7 INCLUDED ACCESSORIES

DIGITAL OUT

CONTENTS

D I G I T A L

DOLBY

2

3

4

6

11

23

26

DV-C200

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 .

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.

1

Optical pickup:

Type : HOP-1200

Manufacturer : Hitachi Media Electronic Co., Ltd.

Laser output : Less than 0.5 mW on the objective lens

Wavelength : 770 - 810 nm(CD),635-665nm (DVD)

1

CERTIFICATION

THIS PRODUCT COMPLIES WITH DHHS
RULES 21 CFR SUBCHAPTER J APPLI­CABLE AT DATE OF MANUFACTURE

TEAC. CORPORATION

3-7-3, NAKA-CHO, MUSASHINO-SHI, TOKYO, JAPAN

MANUFACTURED :

For U.S.A

2

DVD Player

Pickup :

Signal system :

Audio frequency response :

Video output level :

S-video output level :

Tuner

System:

Tuning range :

Antenna :

Amplifier

Output power :

Total Harmonic distortion :

Frequency response :

Signal to noise ratio :

Input sensitivity :

DV-C200

2 SPECIFICATIONS

Semiconductor laser, Wavelength 650 nm

NTSC / PAL

4 Hz ~ 22 kHz (PCM 48kHz)

4 Hz ~ 44 kHz (PCM 96kHz)

1 Vp-p 75 ohms

Y: 1 Vp-p 75 ohms, C: 0.286 Vp-p 75 ohms

PLL quartz-locked digital synthesizer system

FM: 87.5 ~ 108.0 MHz (100 kHz step)

AM: 530 ~ 1710 kHz (10 kHz step)

FM pigtail antenna

AM loop antenna

15W x 2

10 % (rated power / 1kHz)

180 Hz ~ 14 kHz

Over 65dB (CCIR)

400 mV

General

Power requirements :

Power consumption :

Dimension (W x H x D ):

Weight:

Supplied accessories :

Speaker

System :

Impedance :

Unit :

Dimension (W x H x D ):

Weight:

AC 120V , 60 Hz

70 watts

(6-7/8 x 5-3/16 x 12-7/8) inches

175 x 132.5 x 327.5 mm

4.1 kg ( 9-1/16 lb)

AM loop antenna x 1

FM antenna x 1

Speaker cable (2m) x 2

Batteries (AAA, R03,UM-4) x 2
Remote Control x 1

2-way shielded box

8 ohm

3( inches) Woofer + 1(inche) Tweeter

(4-5/16 x 8-1/4 x 16-13/16) inches

110 x 210 x 173 mm

1.0 kg (2-3/16) lb

Design and specifications are subject to change without notice.

Weight and dimensions are approximate.

Illustrations may differ slightly from production model.

3

DV-C200

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.

DV-C200 TUNER PCB

TC002

Fig. 3-1-3

T003

TC001

T105 T102

T002

4

3-1-4 FM/AM alignment chart

DV-C200

ITEM

FM

1. FM band

2. Tracking

SG SETTING

87.5MHz

1kHz, +/-22.5kHz dev.

108MHz

1kHz, +/-22.5kHz dev.

90MHz

1kHz, +/-22.5kHz dev.

106MHz

1kHz, +/-22.5kHz dev.

FM IF 10.7 MHz

TUNER SETTING

87.5MHz

108MHz

90MHz

106MHz

ADJUSTMENT POINT

NIL

Should check if the
frequency is adjusted to
optimal.

NIL
Should check if the
frequency is adjusted to
optimal.

Scope / Voltmeter max.

Same as above

T105

IC101 PIN 22

ADJUSTMENT

Adjust for max.output.

Adjust for max. output

and best waveform.

AM

1. IF adjustment

2. AM band

3. Tracking

450kHz

1kHz, 30% mod

522kHz

1kHz, 30% mod

1620kHz

1kHz, 30% mod

621kHz

1kHz, 30% mod

1404kHz

1kHz, 30% mod

Repeat step 3

IC101 PIN 24

522kHz

1620kHz

621kHz

1404kHz

T102

T003

TC002

T002

TC001

Adjust for max.output.

Adjust for max. output.

Adjust for max. output
and best waveform.

5

DV -C200

4 EXPLODED VIEWS AND PARTS LIST

EXPLODED VIEW - 1

12

22

23

18

9

10

20

23

19

17

6

5

3

2

1

4

14

8

7

16

15

11

21

1 3

EXPLODED VIEW - 2

2

12

4

16

19

20

18

14

6

7

24

24

22

9

7

8

10

26

5

11

1

25

3

17

23

6

27

13

22

22 15

21

15

EXPLODED VIEW-1

REF. NO

1-1
1-2
1-3
1-4
1-5

PARTS NO.

IVE100227-0001
BPH100070-0001
IVE100226-0001
IVE100235-0001
IVE100235-0002

DESCRIPTION

SPONGE PAD
BRACKET
SPONGE
SPONGE
SPONGE

DV-C200

REMARKS

1-6
1-7
1-8
1-9
1-10

1-11
1-12
1-13
1-14
1-15

1-16
1-17
1-18
1-19
1-20

1-21
1-22
1-23

FSA040510-3310
IVE100239-0001
GSE100221-0001
YLB106000-0082
CJS002305-0010

BPL010014-0007
IVN000018-0005
BPG101032-0001

BPF105040-0001
BRB100040-0001

FSA011530-3310
BPR103010-0001
IVM000009-0001
IVE100225-0001
BPA100027-0001

HSP140094-3160

HSP140094-3080
HSP140054-3080

SPEAKER DRIVER
SPONGE
DRACKET
SPEAKER LABEL
SPEAKER JACK

LOGO PLATE
CLOTH
GRILL
SPEAKER FRONT PANEL
ENCLOSURE RUBBER

SPEAKER DRIVER
SPEAKER TUBE
ACOUSTIC
SPONGE
SPEAK BACK CABINET

SCREW PT4X16 MM-BLK
SCREW PT4X8 MM-BLK
SCREW PT3X8 MM-BLK

7

DV-C200

EXPLODED VIEW-2

REF. NO

2-1

2-2
2-3
2-4
2-5

PARTS NO.

BPC100045-0001
BPN100041-0001
BPH100071-0001
BPH100068-0001
BPH100067-0001

DESCRIPTION

TOP COVER
TOP WINDOWS LENS
COVER HOLDER
HOLDER
LOADER HOLDER

REMARKS

2-6
2-7
2-8
2-9
2-10

2-11
2-12

2-13
2-14

2-15

2-16

2-17
2-18
2-19
2-20

2-21
2-22
2-23
2-24
2-25

2-26

2-27

BPH100072-0001
MSW002005-0010
BPC100046-0001
DRP041005-1001
BRB100037-0001

FMT020401-0002

BRW000008-0001
BPG001054-0001
BPH000048-0000
BPG001055-0001

BPP000007-0001
HWF11C060-6050
HWM116028-9030
HSP143073-1050
HSP140034-3061

HSP143053-3040
HSP140054-1080
HSW140054-1081
HSP140014-3070
HSH140054-1080

WVD100043-0001

SW HOLDER
MICRO SWITCH
DUST COVER
RUBBER CUSHION
TUBE

MOTOR
BELT
GEAR DRIVE
GEAR HOLDER
GEAR TURN

MOTOR PULLEY
FIBRE WASHER
WASHER
SCREW M2.6x5MM
SCREW P/H2.3x6MM-BLK

SCREW M2x4MM-BLK
SCREW PT3x8MM
SCREW P/H3x8MM
SCREW PT1.7x7MM-BLK
SCREW PT3x8MM

LOADER
SERVO PCB

8

EXPLODED VIEW - 3

42

20

43

1

22

DV -C200

23

42

42

42

12

11

17

30

47

18

46

44

19

45

45

25

39

36

13

42

42

14

15

42

2

3

46

7

4

46

6

5

8

10

9

42

46

29

46

16

41

31

32

21

46

24

8

27

26

38

42

37

42

28

34

35

42

33

46

40

9

DV-C200

EXPLODED VIEW-3

REF. NO

3-1

3-2
3-3
3-4
3-5

PARTS NO.

BPS100007-0001

BPL010014-0006
BPN100047-0001
BPF104017-0001
BPK105042-0001

DESCRIPTION

SIDE PANEL (LEFT)

LOGO PLATE - SILVER
FRONT WINDOW LENS
FRONT PANEL

VOLUME KNOB

REMARKS

3-6
3-7
3-8
3-9
3-10

3-11
3-12
3-13
3-14
3-15

3-16
3-17
3-18
3-19
3-20

3-21
3-22
3-23
3-24
3-25

3-26
3-27
3-28
3-29

3-30

BPK105041-0001
BPF104016-0001
BRF100028-0001
BPN100094-0001
BPK108059-0001

BPT100012-0001
BPK102060-0002
BPK102060-0001
DSS100011-0001
APE100158-0001

BPN100048-0001
APE100157-0001
APE100155-0021
FAN021203-0004
VPA004252-0010

!

DBU001006-0010
BPQ100001-0003
BNP100073-0001
GTP100010-0001
GTP100004-0001

APE100160-0001
BPS100008-0001
APE100156-0001
BPH100080-0001
DSS100001-0002

VOLUME RING
FRONT CABINET
RUBBER FOOT
KNOB LENS
FUNCTION KNOB (FRONT)

TOP COVER
FUNCTION KNOB(OPEN AND PAUSE)
FUNCTION KNOB (TOP)

SUPPORT
CONTROL PCB ASSY

LED WINDOW
MPEG PCB ASSY

OPTICAL PCB ASSY
DC FAN 12V
LINE CORD

AC LINE CORD BUSHING
BACK CABINET
PVC PLATE

TIN PLATE

TIN COVER

TUNER PCB ASSY
SIDE PANEL (RIGHT)

AMP PCB ASSY
BRACKET - ABS
SPACER

3-31
3-32
3-33
3-34

3-35

3-36
3-37
3-38
3-39

3-40

3-41
3-42
3-43
3-44

3-45

3-46
3-47

APE100155-0011
DCR030001-0001
BPH100066-0001
GSE100173-0001
DHU210002-0001

!

TTH112000-0040
HWG11 1035-6100
HWT168540-1100
HNT140700-1300
HSD143103-1080

HST143084-1150

HSP140054-1080
HSP140054-1100
HSP140054-1160
HSW143083-1040

HSP143084-1080
HST143084-1140

POWER PCB ASSY
FUSE COVER
PCB HOLDER
BOTTOM

WASHER NYLON

TRANSFORMER 120V 60Hz
FIBRE WASHER D10x3.5x1MM
WASHER D8.5x4x1MM
NUT- M4x7x3MM

SCREW M4x8MM

SCREW M3x15MM
SCREW PT3x8MM

SCREW PT3x10MM
SCREW PT3x16MM
SCREW M3x4MM WASHER HEAD

SCREW M3x8MM

SCREW M3x14MM

10