TEAC DV-3800 Service manual

DV-3800/3800VK

DVD Player

DVD Player & Digital Karaoke

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.

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

designated.

DV-3800 - [EUR] EUROPE
DV-3800VK: [AUS] AUSTRALIA

V I D E O

DIGITAL OUT

D I G I T A L

CONTENTS

1 SPECIFICATIONS

2 EXPLODED VIEW AND PARTS LIST

3 PC BOARDS AND PARTS LIST

4 WIRING DIAGRAM

5 INCLUDED ACCESSORIES

DOLBY

2

3

6

14

15

DV-3800/3800VK

DVD Player

Pickup :

Signal system :

Audio frequency response :
Signal-to-noise-Ratio:

Total harmonic distortion:

Video outputs

CVBS Video :

S-video :

AV Connector :

General

Power requirements :

Power consumption :

Dimension (W x H x D ):

Weight:

Operating temperature:

Operating humidity:

Semiconductor laser, Wavelength 650 nm

NTSC / PAL

20 Hz ~ 20 kHz (+/- 1dB)
>100dB

<0.01%

1 Vp-p 75 ohms

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

110-240V AC, 50/60 Hz

14 W

420 x 276 x 48 mm

2.5 kg

5 C ~ 35 C (40 F ~ 95 F )

15% ~ 75%

1 SPECIFICATIONS

Accessories

Design and specifications are subject to change without notice.

Weight and dimensions are approximate.

Illustrations may differ slightly from production model.

AV cord - 1.5m audio

AV cord - 1.5m video
Instruction book
Battery #AAA
Remote Control

2

DV-3800/3800VK

2. EXPLODED VIEWS AND PARTS LIST

EXPLODED VIEW 1

42 42

45 45

1 1

48 48

6 6

5 5

4 4

7 7

8 8

8 8

2 2

3 3

45 45

2 2

44 44

4040

1010

11 11

13 13

6 6

8 8

9 9

8 8

41 41

46 46

4040

16 16

18 18

12 12

42 42

14 14

15 15

46 46

43 43

20 20

21 21

23 23

43 43

24 24

26 26

25 25

27 27

29 29

47 47

32 32

33 33

28 28

22 22

34 34

37 37

43 43

35 35

30 30

47 47

37 37

3939

36 36

4040

34 34

31 31

32 32

33 33

46 46

3838

17 17

19 19

3939

3

DV-3800/3800VK

EXPLODED VIEW - 1

REF. NO

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

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

PARTS NO.

3101559
5232411
3029353
3029354
3060388

5233127
5230458
5232894
2380247
3871179

5444425
5445635
5445640
5232085

!

2140038

!

2140155

5230472
3101556
3101555
5445636
5445641

5232886
3101552
3101581
3060414
3029596
3029597

DESCRIPTION

TOP COVER
PVC SHEET - 33X29X0.5
PVC SHEET - 110X80X0.4
DOOR
DVD LOADER FRAME

SOFT SPONGE SPACER - 17.5X13X3
SOFT SPONGE SPACER ( W/HOLE)
SHAKE-FROOF PLATE
DVD LOADER
LOADER BRACKET

POWER PCB ASSY
MPEG PCB ASSY - DV-3800
MPEG PCB ASSY - DV-3800VK
PVC PIECE - 113.2X74.7X0.5

AC POWER CORD - DV-3800
AC POWER CORD - DV-3800VK

CLASP
REAR COVER - DV-3800
REAR COVER - DV-3800VK
I/O PCB ASSY - DV-3800
I/O PCB ASSY - DV-3800VK

PVC PIECE - 200X38X0.4
BOTTOM COVER - DV-3800
BOTTOM COVER - DV-3800VK
PLASTIC PLATE
GLASS - DV-3800
GLASS - DV-3800VK

REMARKS

1-22

1-23
1-24
1-25

1-26
1-27
1-28
1-29
1-30

3003133
3003132
3029347
5445628
5445629

5233148
3029352
3029349
3029348
3029350

PANEL- DV-3800
PANEL - DV-3800VK
POWER BUTTON
DISPLAY PCB ASSY
POWER SW PCB ASSY

ALUMINUM FOIL LABEL - 90X8X0.1
GUIDING LIGHT RING
FUNCTION BUTTON BRACKET
FUNCTION BUTTON

VOLUME KNOB

4

EXPLODED VIEW - 1

DV-3800/3800VK

REF. NO

1-31

1-32
1-33

1-34

1-35
1-36
1-37
1-38
1-39

1-40
1-41
1-42
1-43
1-44

1-45
1-46
1-47
1-48

PARTS NO.

5445631
5445634
3029353
5233092
5233118

5233117
5233124
3024662
5232505
5231494

4210054
4000595
4000308
4040071
4000623

4000194
4000270
4000048
4000624

DESCRIPTION

HEADPHONE PCB ASSY - DV-3800
MIC PCB ASSY - DV-3800VK
FOOT
SOFT SPONGE SPACER - 33.5X13.5X4
SOFT SPONGE SPACER - 18X4.2X3

SOFT SPONGE SPACER - 17.5X13X3
SOFT SPONGE SPACER ( W/HOLE)
BRACKET SUPPORT
PVC SHEET - 5X3X0.4
FOOT SPACER - 20X4

TAPPING SCREW PM 3X6 ZNC
TAPPING SCREW PW 2.6X7X9 WHITE

TAPPING SCREW BT 3X5
TAPPING SCREW FB 3X6 WHITE
TAPPING SCREW BA 3X6 WHITE

TAPPING SCREW PWT 3X6X7
TAPPING SCREW BT 3X7
TAPPING SCREW PB 3X8 ZINC
TAPPING SCREW BA 3X8 WHITE

REMARKS

5

DV-3800/3800VK

3 PC BOARDS AND PART LISTS

MPEG PCB ASSY

REF. NO

L205,209,217,220,
L221-223,226-228,302
L201,203,207,208,

L224,234-236,238,
L229-233,250,301,
L304,305,307-312,
L314,316-324,218

L243-248
L303,306

Q204

Q205-210

Q211,218,219

Q212
RN205-208

U201
U202
U203,204

U205
U207
U209
U210
U211

PARTS NO.

5445635
5445640
1631688
0910959
0910958

0390057

0390095

0390096
0390044
0780033
0780020
0780043

0780020
0100034
0881897
0881031
0881275

0880322
0881057
0881182
0881059
0881415

DESCRIPTION

MPEG PCB ASSY - DV-3800
MPEG PCB ASSY - DV-3800VK
MPEG PCB
FLASH - ROM3800TEY-0A - DV-3800
FLASH - ROM3800VKTEA-0A - DV-3800VK

MAGNETIC BEAD INDUCTOR RH354708

SMD MAGNETIC BEAD FCM1608K-221T05

SMD INDUCTOR 1.8UH
SMD INDUCTOR 10UH
TR - 9015C
SMD TR - 2SC1815
TR - 2SA1015

TR - C1815Y
SMD RESISTOR NETWORK - 0 OHM
IC - MT1389EE
IC - 24C02N
IC - 42S16100-7T - DV-3800

IC - MM74HCU04M
IC - CS4360
IC - LM1117MP
IC - CS5333 - DV-3800VK
IC - HY57V641620HGT - DV-3800VK

REMARKS

U219,220,221
U302

VD201,205-221

V301,302

V303,304

V305

V306,309

V307,308

V310

X201

XS201,303

XS204

XS203

XS301

XS302

0880185
0881378
0700007
0780115
0780193

0780040
0780030
0780029
0780062
0960020

1940005
1940140
1940171
1940094
1940024

IC - NJM4558M
IC - BA5954FP
SMD DIODE - 1N4148
SMD TR - 2SB1132
SMD TR - 2SK3018

SMD TR - 3904
TR - 8550C
TR - C8050
SMD TR - 9014C
CRYSTAL 27.0MHZ

SOCKET 6IN 2MM
CABLE SOCKET 14PIN
SOCKET 13PIN 2.5MM
SOCKET 24PIN 0.5MM SMD W/CLASP
SOCKET 5PIN 2MM

6

MPEG PCB

DV-3800/3800VK

X201

7

DV-3800/3800VK

DISPLAY PCB ASSY

REF. NO

D401,402
LED401
LED402

K401-405
U401
U403

V401

V402

VFD401

I/O PCB ASSY

REF. NO

D701,702

JK701

PARTS NO.

5445628
1563355
0570006
0620002
0620089

1340003
0880146
2360016
0780129
0780085

1200651

PARTS NO.

5445636
5445641
1563385
0700007
1910180

DESCRIPTION

DISPLAY PCB ASSY
DISPLAY PCB
DIODE - 1N4148
RADIATION DIODE D3MM - RED
RADIATION DIODE D3MM - BLUE

SWITCH 6X6X1MM
IC - D16312GB
IR SENSOR HS0038B3V
SMD TR - 8550D
SMD TR - 8050

DISPLAY VFD16-0604C

DESCRIPTION

I/O PCB ASSY - DV-3800
I/O PCB ASSY - DV-3800VK
I/O PCB
SMD DIODE 1N4148
TERMINAL SOCKET - AV8-8.4-6G-3

REMARKS

REMARKS

JK702

JK703

JK705

JK706
L705,707,709,710,
L713,714

L706,708,715-716

TC702

V701-703

XS701

XS702

ZD701-704

!

1910179
1910129
1090045
1860029
0390057

0390095
0260352
0780050
1940140
1940026

0700004

TERMINAL SOCKET - AV4-8.4-6G-3
TERMINAL SOCKET - SA-001-012
OPTICAL- TX179ATW
SCART SOCKET
MAGNETIC BEAD INDUCTOR RH354708

SMD MAGNETIC BEAD FCM1608K-221T05
CE - 1000UF/10V
TR - S8050D
CABLE SOCKET 14PIN 1MM
SOCKET 3PIN 2MM - DV-3800

SMD DIODE 5.1V

8

DISPLAY PCB

DV-3800/3800VK

I/O PCB

V401

U401

JK701

JK703

JK702

V402

JK705

JK706

9

DV-3800/3800VK

POWER PCB ASSY

REF. NO

BC501
BC502
BC503

BCN501

CN501

CN502
D501-504
D505

D506,507
D508,511-513
D509
D510
D514

F501
L501,502
L505,508
L506,507
R503

TR501

TC501

TC505,506,509,

TC510
U501

PARTS NO.

5444425
1563119

!

0210166

!

0210066

!

0200229

1940045
1940065
1940171

!

0570005

!

0570014

0570006

!

0570013

!

0680007

!

0570028

!

0680026

!

2300021

!

1000004
0410010
0410011

!

0010157

!

0460284

!

0260265

!

0260015

0881611

DESCRIPTION

POWER PCB ASSY
POWER PCB

ANTI-DIS.CAP 0.01UF/275V
TERYLENE CAP - 0.1UF/275V
CER.CAP AC470PF/250V

SOCKET 2PIN 8MM
SOCKET 13PIN 2MM
SOCKET 13PIN 2.5MM
DIODE - 1N4007
DIODE - HER107

DIODE - 1N4148
DIODE - HER105
DIODE - SR360
DIODE - HER306
DIODE - SR160

FUSE T1.6AL 250V
FILTER - 40MH UT-20
CHOKE COIL 10UH (1A)
CHOKE COIL 10UH (2A)
RESISTOR 68K 2W

TRANSFORMER - BCK-28-0287
CE- 47UF/400V
CE -1000UF/10V

IC - TNY268P

REMARKS

U502
U503
U504
U506

V502

ZD501
ZD502

1080011
0881515
0880379
0690001
0780026

0580006
0580054

POWER SW PCB ASSY

REF. NO

D918
K901
U905

XS902

PARTS NO.

5445629
1631817
0700007
1340003
0900310

1940046

IC - HS817
IC - TLV431
IC - LM7805
IC - MCR100-6
TR - 2N5551

ZENER DIODE 5.1V 1/2W
ZENER DIODE 9.1V 1W

DESCRIPTION

POWER SW PCB ASSY
POWER SW PCB
SMD DIODE - 1N4148
SWITCH 6X6X1MM
IC - ROM965-1

SOCKET 10P 2MM

REMARKS

10

POWER PCB

DV-3800/3800VK

POWER SW PCB - TOP

POWER SW PCB - BOTTOM

11

DV-3800/3800VK

HEADPHONE PCB ASSY [DV-3800]

REF. NO

E601
U602

VR601

XS601
XS602

PARTS NO.

5445631
1563366
1980058
0881537
0160195

1940026
1940027

MIC PCB ASSY [DV-3800VK]

REF. NO

L601-604
MIC601,602
U601,602

VD601-603
XS601

PARTS NO.

5445634
1563356
0390057
1980011
0880124

0570006
1940006

DESCRIPTION

HEADPHONE PCB ASSY
HEADPHONE PCB
HEADPHONE SOCKET
IC - TDA1308

VR - WH09JTC12-B50K-F30

SOCKET 3PIN 2MM
SOCKET 2PIN 2MM

DESCRIPTION

MIC PCB ASSY
MIC PCB
MAGNETIC BEAD INDUCTOR-RH354708
MICROPHONE SOCKET
IC - NJM4558D

DIODE - 1N4148
SOCKET 6PIN

REMARKS

REMARKS

12

HEADPHONE PCB [DV-3800]

DV-3800/3800VK

E601

MIC PCB [DV-3800VK]

13

DV-3800/3800VK

4 WIRING DIAGRAM

XS203

XS203

TO POWER PCB

CN502

TO I/O PCB XS701

XS204

TO DVD LOADER

TO DVD LOADER

XS301
XS301

XS301

XS303

XS302

TO DVD LOADER

XS202

TO HEADPHONE PCB XS602

XS201

TO DISPLAY PCB XS402

14

INCLUDED ACCESSORIES

DV-3800/3800VK

5 INCLUDED ACCESSORIES

REF. NO

PARTS NO.

5461643
5193117
5471046
5471045
1440002

2160001
2170001

DESCRIPTION

INSTRUCTION MANUAL - DV-3800
INSTRUCTION MANUAL - DV-3800VK
REMOTE CONTROL - DV-3800
REMOTE CONTROL - DV-3800VK
BATTERY #AAA

AV CORD - 1.5m AUDIO

AV CORD - 1.5m VIDEO

REMARKS

15

DV-3800/3800VK

TEAC CORPORATION

TEAC AMERICA, INC.

TEAC CANADA LTD.

TEAC MEXICO, S.A.De C.V.

TEAC UK LIMITED

TEAC DEUTSCHLAND GmbH

TEAC FRANCE S.A.

TEAC NEDERLAND BV

TEAC BELGIUM NV/SA.

TEAC ITALIANA S.p.A.

TEAC AUSTRALIA PTY., LTD.
A.B.N. 80 005 408 462

3-7-3 Nakacho, Musashino-shi, Tokyo 180-8550, Japan Phone:[phone]

7733 Telegraph Road, Montebello, California 90640 Phone: [phone]

5939 Wallace Street, Mississauga, Ontario L4Z 1Z8, Canada Phone: [phone]

Campesinos 184,Col. Granjas Esmeraida, 09810, Mexico Phone: [phone]

5 Marlin House, Croxley Business Park, Watford, Hertfordshire, WD18 8TE, U.K. Phone: [phone]

Bahnstrasse 12, 65205 Wlesbaden-Erbenheim, Germany Phone:[phone]

17, Rue Alexis-de-Tocqueville, CE 005 92182 Antony Cedex, France Phone:[phone]

Oeverkruid 15,NL-4941 W Raamsdonksveer, Nederland Phone:[phone]

c/o TEAC NEDERLAND BV, Oeverkruid 15, NL-4941 W Raamsdonksveer, Nederland Phone:[phone]

Via C, Cantu 11, 20092 Cinisello Balsamo, Milano, Italy Phone:[phone]

280 William Street, Melbourne, VIC 3000, Australia Phone:[phone]

PREPARED IN HONG KONG

MPEG PCB - 1

AVCC

V305
3904-S

V304

FBSMT
10uH

FBSMT
FBSMT
10uH
FBSMT
FBSMT

FBSMT
FBSMT

FBSMT
FBSMT
FBSMT
FBSMT
FBSMT
FBSMT
FBSMT
FBSMT
FBSMT
FBSMT
FBSMT

U302
BA5954

R318

VCC

R309

10K
R311

10K

R310
100K

VOTK+
VOTK­VOLD+
VOLD­PGND
VNFTK
PVCC2

PREGND
VINLD
CTK2
CTK1
VINTK
BIAS
STBY

0R

R322
680K

V309
8550

V308
8050

V310

9014C

AVCC

30

29

VOFC+

GND

PVCC1

VINFFC

VINSL-

VINSL+

C310
2200pF

C301
104

MDI1

E

V20

F
B
A
RFO
IOA
D
C

GND

VOFC-

VO2+

VOSL-

PGND

VCC

VOSL

CF2
CF1

VINFC

OPO

ADIN
OP­OP+

V1P4
SP-

R324

1.5K

R327
470R

IOA

DV33

TC301
220uF/16V

14
13
12
11
10
9
8

7
6
5
4
3
2
1

XS303
XS06

TC309

47uF/16V

R339

10K

R308

100K

V303

2SK3018-S

XS301
24P0.5mm

24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

C311
104

R304
1R

SL+
SL-

MO_VCC

GND
FMSO

R312 20K

C304 151
C305
104

R319
150K

R340

TC308
47uF/16V

LOAD-

(TRCLOSE1) (TROPEN1)
TROPEN

R305
1R

C302

104

47uF/16V

R313
10K

R321
1R

1R

L301
L303

L304
L305
L306
L307
L308

L310
L311

R303 0R

L312
L314
L316
L317
L318
L319
L320
L321
L322
L323
L324

C312
104

R317

R320
150K

R323

1.5K

R325
470R

R326

2.2R\1/4W

C303
104TC304

TRSO
V1P4
STBY

C307

2200pF

680K

C308
DNS

2SK3018-S

15
16
17
18
19
20
21

22
23
24
25
26
27
28

V306
8550

V307
8050

L238

FB

R301
10R

R302
10R

MO_VCC

V1P4

FOSO

SL+

1

SL-

2
3
4

GND

SP+

5
6

R2164
10K

LOAD+

TRCLOSE

(TRCLOSE1)

TROPEN

TC211

220uF/16V

LDO-AV33

V301

2SB1132-S

0R

R331

V302

2SB1132-S

LDO-AV33

L302

FB

R306

1R

DMSO

R314 10K

R31620K

C297
102

RFV33

TC302

47uF/16V

LDO2

DQS0

LDO1

TC303

47uF/16V

VCC

SP­SP+

R315
20K

C2167
104

R281

330R

DV33

XS302
5P2.0mm

DV33

L309
FB

C242

C243

R307

1R

C306
151

V18

1
2
3
4
5

C231
104

DV33

C241

104

104

104

V1P4

ADIN

C254
104

L235
FB

L236

GND

R330

L205
FB

10K

LIMIT

FB

LOAD­LOAD+

L206

L207

V18

C208

C209

R206

C210
153pF

C2174
104

89V33

AVDD3

FB

L208

FB

L250

FB

L234

FB

C230
104

TC206

47uF/16V

TC205

47uF/16V

TC204

47uF/16V

R207

TRSO
FOSO

V1P4

89V33

C244
104

C309
104

R329
10K

FB

C234
104

C235
104

C236
104

C237
104

RFV18

R2166 0R

R205

DMSO

FMSO

C211
104

L201
FB

C256

C257

104

104

C245

C246

104

104

C251
104

C294

102

PLLVDD3

ADCVDD3

RFVDD3

RFSVDD3

C

B

A

D

RFO

120p
C
B
A
D
SUBA
SUBB
SUBC
SUBD

E
F

LDO2
LDO1
RFSVDD3

V2P8
V20
V1P4

C207 104

R208

R209

R210
R211

C213

330pF

C212
330pF

C214

104

C258
104

R212
0R

C247
104

DV33A

C252
104

R221

330R

R277

C255

102

TC248
47uF/16V

VREFN VREFP

C238

104

C229
104

C201 1uF

1uF

C202

1uF

C203

1uF

C204

C205 DNSC206

R201 0R
R202 0R
R203 0R
R204 0R

R228 0R

RFOP
RFON

R2165 0R

FEO
TEO
TEZISLV
OPO
OP­OP+

10K

DMO

15K

FMO
TROPEN

18K

TRO

20K

FOO

USBVDD
ADIN
TROUT

TDI

TRIN

TMS

STBY

TCK

TRCLOSE

TDO
V18
A2
A3
A4
A5
A6
A7
A8
A18
A19

C215
1500pF

C250

C249

C248
104

C253
104

330R

104

TROUT

TRIN

104

C240
1uF

MDI1
MDI2

L202
FB

R223
15K

C239
104

1
2
3
4
5
6
7
8
9

10

11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64

TC247

22uF/16V

PWR#
PCE#
PRD#

R297
R298
R299

104

104

104

C226

C227

C228

AVDD3

252

253

256

255

254

OSN

IREF

RFGC

AVDD3

AGND
DVDA
DVDB
DVDC
DVDD
DVDRFIP
DVDRFIN
MA
MB
MC
MD
SA
SB
SC
SD
CDFON
CDFOP
TNI
TPI
MDI1
MDI2
LDO2
LDO1
SVDD3
CSO/RFOP
RFLVL/RFON
SGND
V2REFO
V20
VREFO
FEO
TEO
TEZISLV
OP_OUT
OP_INN
OP_INP
DMO
FMO
TROPENPWM
PWMOUT1/V_ADIN9
TRO
FOO
USB_VSS
USBP
USBM
USB_VDD3
FG/V_ADIN8
TDI/V_ADIN4
TMS/V_ADIN5
TCK/V_ADIN6
TDO/V_ADIN7
DVDD18
IOA2
IOA3
IOA4
IOA5
IOA6
IOA7
HIGHA0
IOA18
IOA19
DVSS
APLLCAP
APLLVSS

APLLVDD3

A16

IOWR

68

65

67

66

PWR#

A16

A15

0R
0R
0R

A14

DWR#
DCE#
DRD#

C2175
104

C222

V1P4

20pFC223

1000pF

R224

100K

104

C224

C225

0.033uF

RFVDD3

VREFN

VREFP

250

249

251

OSP

CEQP

CEQN

RFGND

244

245

248

247

246

243

241

242

HRFZC

RFVDD3

CRTPLP

RFRPA C

RFRPDC

ADCVSS

S_VREFN

S_VREFP

TC202

10uF/16V

C219

C220

0.047uF

C221 1uF

ADCVDD3

238

237

236

240

239

LPFIN

LPFIP

LPFOP

S_VCM

ADCVDD3

C218 0.47uF

0.047uF
JITFN

PLLVDD3

231

234

235

232

233

JITFN

LPFON

PLLVSS

PLLVDD3

IDACEXLP

R220

(DNS)

ASDAT1

ASDAT2

MUTE_DAC

V18

RESET#

ASPDIF

RFV18XIXO

JITFO

230

229

JITFO

XTALI

AMDAT

224

225

222

221

220

226

228

227

SPDIF

XTALO

MC_DATA

RFVDD18

RFGND18

219

223

DVSS

218

DVDD18

ASDATA4

ASDATA3

ASDATA2

ASDATA1

R219
R218
R217
R216
R215

ALRCK

ABCK

ACLK

ASDAT0

217

ASDATA0

89V33

215

213

214

212

216

ACLK

ABCK

DVSS

ALRCK

DVDD3

U201

MT1389

HIGHA175HIGHA274HIGHA372HIGHA471HIGHA570HIGHA669HIGHA7

DVDD3

IOA2076IOA1

IOOE

IOCS

73

A13

A12

A11

A10A9A20

78

77

PCE#A1PRD#

80

79

AD384AD283AD182AD0

DVDD3

81

AD0

DVSS

86

85

AD1

AD2

AD3

AD4

AD5

AD7

AD587AD4

AD688IOA21/V_ADIN0

89

AD6

A21

IOA0

A17

ALE

DVSS94UWR95URD96DVDD1897UP1_298UP1_399UP1_4

91

93

92

90

AD7

A17

A0

V18

UP1_5

UP1_6

UP1_7

UP3_0

UP3_1

UP3_4

UP3_5

DVDD3

ICE

100

101

102

103

104

105

106

107

108

109

VSCK

VSDA

VSTB

SCL

SDA

RXD

TXD

FS1

FS0

211

210

209

SPLRCK

SPBCK/ASDATA5

PRST

IR

111

110

112

URST#IRDQM0

(DNS)
(DNS)
(DNS)
(DNS)
1K

Y6

204

208

207

206

205

203

SPDATA

INT0

113

DVDD3

SPMCLK

YUV7/ASDATA5

HSYNC/V_ADIN2

VSYNC/V_ADIN1

DVSS

DQM0

DQS0

RD7

RD6

116

114

115

117

118

DQS0

DQ7

DQ6

DQ5

JITFO

Y3

Y4

Y5

202

201

200

199

198

197

YUV6/R

YUV5/B

YUV4/G

DACVSSA

DACVDDA

YUV3/CVBS

DVDD18

RD5

RD4

DVSS

RD3

RD2

119

122

120

121

123

124

DQ4

DQ3

DQ2

DQ1

100pF

C233

R227 750K

Y1

Y2

HSYNC#
VSYNC#

R21600R

196

195

194

193

YUV2/C

YUV1/Y

DACVSSB

DACVDDB

DACVSSC

YUV0/CIN

FS

VREF

DACVDDC

RD16
RD17
RD18
RD19
RD20
RD21

DVDD3

RD22

RD23
DQM2
DQM3

RD24

RD25

DVSS

RD26

DVDD18

RD27

RD28

RD29

RD31/ASDATA5

RVREF/V_ADIN3

RD1

125

DQ0

RD30

DVDD3

RA4
RA5
RA6

DVSS

RA7

DVSS

RA8
RA9

RA11

CKE

RCLK
DVDD3
RCLKB

DVDD18

RA3
RA2
RA1

DVSS

RA0

RA10

BA1

DVSS

BA0

RCS

DVDD3

RAS
CAS

RWE

DQM1

DQS1

RD8

DVSS

RD9

RD10

RD11
DR12
RD13

RD0

RD15

RD14

DVDD3

126

128

127

DQ15

DQ14

JITFN

R213

VOICE-DET

DACVDD3

192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129

1K

L203
FB

C217
104

89V33 V18

FS

C216

DQ16

DV33

TC201
10uF/16V

DQ17
DQ18
DQ19
DQ20
DQ21

DQ22
DQ23
DQM2
DQM3
DQ24
DQ25

DQ26

DQ27
DQ28
DQ29
DQ30
DQ31

DMA4
DMA5
DMA6

DMA7

DMA8
DMA9
DMA11
DCKE
DCLK

DCLKB

DMA3
DMA2
DMA1

DMA0

DMA10

BA1

BA0
CS#

RAS#
CAS#
WE#
DQM1
LIMIT
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13

Y0

R214

1.8K

DV-3800/3800VK

DVD Player

DVD Player & Digital Karaoke

MPEG PCB - 2

U202

24C02N

1

DC/NC

2

RST_/NC

3
4

XS201

7
6
5
4
3
2
1

XS07

C263
47pF C264

DV33

XS203

XS13

XS202

XS04(DNS)

IEC958

DV33

FS1

AGND

+9V

AGND

RST/WP
WP/RST_
VSS

47pF

L230
L231
L232

L233

47pF

L226

FB

C280
104

L218 FBSMT

1

L219 FBSMT

2
3

L220 FB

4

L221 FB

5
6

L222 FB

7
8

L223 FB

9
10

L209

11

ASTB

12

L225

13

1
2
3
4

R233

75R

R332
330R

R234

0R(DNS)

R236

R237

0R

DV33

8

VCC

7
6

SCL

5

SDA

R229
0R

L229

FBSMT

GND

C265

47pF

C281
104

L224

DV33
RXD
TXD
GND

HSYNC#
VSYNC#

VCC

VIDEO_Y

VIDEO_C

VIDEO_V

VIDEO_Y1

VIDEO_U

VIDEO_COMP

R235

0R

0R(DNS)

SCL
SDA

C260

102(DNS)

IR#

FBSMT
FBSMT
FBSMT
FBSMT

C266
47pF

SD33

C282
104

FB
FB
1K MUTEA

C267
104

Lt

Rt

SL

SR

Cc

LFE

R259

C259

680R

104

IR

R230

4.7KC262

VCC

VSTB
VSCK
VSDA
FS0

DDQM2

DDQM3

OKA
GND

GND
AVCC
MUTE_DAC

AGNDVGND

C283
104

C291
102

R283

1
2
3
4
5
6
7
8
9

10

11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

R260
680R

XS204

XS28

C261
102(DNS)

R287

0R

R290

0R

C2162
104

330R

C268

104

VCC

21

DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7
DMA8
DMA9
DMA10
BA0

SDCLK

SDCKE

DCS#

DRAS#

DCAS#

DWE#

DQM0

DQM1

BA1 DDBA1

C2163
104

VOICE-DET

+9V-9V

VCC

C269

104

L217

FB

R252
10K

R253

0R(DNS)

22
23
24
27
28
29
30

31

32

20

19

35

18

17

16

15

14

36

33
37

AVCC

C270

104

C2161

104

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
BA/A11

CLK

34

CKE

CS

RAS

CAS

WE

DQML

DQMH

NC
NC

R2183

C2164
104

L239

FB

TC208
220uF/16V

A5VV

VD201
1N4148

TC217
100uF/16V

U203

0R

C2166
104

DV33

C271

104

TC245

220uF/16V

DV33

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9

DQ10

DQ11
DQ12
DQ13
DQ14
DQ15

VCC
VCC

VCCQ
VCCQ
VCCQ
VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

VSS
VSS

TC210

47uF/16V

C2168
104

L227
FB

IEC958

TC207

220uF/16V

VD

R271

C2145

104

Q204

9015C

R254

1K

2

DQ0

3

DQ1

5

DQ2

6

DQ3

8

DQ4

9

DQ5

11

DQ6

12

DQ7

39

DQ8

40

DQ9

42

DQ10

43

DQ11

45

DQ12

46

DQ13

48

DQ14

49

DQ15

1
25

7
13
38
44

4
10
41
47

26
50

C2169

104

DV33A

C272
104

0R

U205C

MM74HCU04M

5 6

C278
102

R251

0R

RN201
RN202
RN203
RN204

SD33

TC213
220uF/16V

R262

DCS#

R2181

DQM2

DQM3

Casecade: use

Normal mode:

C2170
104

10 11

0R

R2182

0R

NC RN205,206,207,208,262,2181,2182,

NC RN205,206,207,208,262,2181,2182,

C2171
104

VCC DV33

U205E

MM74HCU04M

11

A0

10

A1

9

A2

8

A3

7

A4

6

A5

5

A6

4

A7

42

A8

41

A9

40

A10

39

A11

38

A12

37

A13

36

A14

35

A15

34

A16

3

A17

1

12

DCE#

14

DRD#

43

DWR#

44

URST#

R256
33R

21

DDQ0
DDQ1
DDQ2
DDQ3
DDQ4
DDQ5
DDQ6
DDQ7
DDQ8
DDQ9
DDQ10
DDQ11
DDQ12
DDQ13
DDQ14
DDQ15

DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7
DMA8
DMA9
DMA10
BA0

SDCLK

SDCKE

0R

DDBA1

DRAS#

DCAS#

DWE#

DDQM2

DDQM3

RN201,202,203,204,287,290,2183,

RN201,202,203,204,287,290,2183

C2172
104

U208

BA033FP(DNS)

IN1GND2OUT

R250

0R(DNS)

MM74HCU04M

12 13

F80 0B T-12 0S

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
NC

/CE
/OE
/WE
/RESET

C279

URST#

22
23
24
27
28
29
30
31
32

19

18

17

16

15

14

36

33
37

3

U205F

U215

104

20

35

34

C2173
104

D10

D11
D12
D13
D14
D15

A18

/BYTE

VCC

GND1
GND2

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
BA/A11

CLK

CKE

CS

RAS

CAS

WE

DQML

DQMH

NC
NC

C

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9

U204

42S16100-7T42S16100-7T

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9

DQ10

DQ11
DQ12
DQ13
DQ14
DQ15

VCC
VCC

VCCQ
VCCQ
VCCQ
VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

VSS
VSS

V18

TC246

47uF/16V

R2159

0R(DNS)

15

AD0

17

AD1

19

AD2

21

AD3

24

AD4

26

AD5

28

AD6

30

AD7
16
18
20
22
25
27
29

R272

31

2

33

23

13
32

VD DV33

TC237
47uF/16V

R275

A18-U220 A18

VD

C2146

R255

0R

L204

FB(DNS)

2
3
5
6
8
9
11
12
39
40
42
43
45
46
48
49

1
25

7
13
38
44

4
10
41
47

26
50

L228

FB

C273
104

ASPDIF

0R

0R

104

VCC

DDQ0
DDQ1
DDQ2
DDQ3
DDQ4
DDQ5
DDQ6
DDQ7
DDQ8
DDQ9
DDQ10
DDQ11
DDQ12
DDQ13
DDQ14
DDQ15

A19

DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31

RN205
RN206
RN207
RN208

C232

SD33

10PF

VD202

1N4004

U209 LM1117MP-1.8(DNS)

R242

XI

R23 9 4.7 K

3.3K

R243

1.2K

R244

0R

L249

2.7uH(DNS)

C2158

27pF(DNS)

4.7 K

0R

R24 0

R21 40

TC209
220uF/16V

VD A17

R23 8 4.7 K

R241

4.7K(DNS)

DCLK

R263

DCKE

R264

R265 33R

CS#

R266 33R

RAS#

R267 33R

CAS#

R2162 33R

WE#

VD203

1N4004

C275
27pF

A2 0

0R(DNS )

0R(DNS ) A 21

R25 7

R25 8

BA 1

DMA11

R231

R232

33R

33R

33R
33R

DV33

IN3GND1OUT

2

U205A

MM74HCU04M

1 2

R245
0R(DNS)

R246

X201

27MHz

UPD[15..0]

UPA[20..0]

A16
A15
A14
A13
A12
A11
A10
A9
AA20
AA21
DWR#
URST#
VP

A19
A18
A8
A7
A6
A5
A4
A3
A2

100K

10

11
12
13
14
15
16
17
18
19
20
21
22
23
24

23

DMA0

24

DMA1

25

DMA2

26

DMA3

29

DMA4

30

DMA5

31

DMA6

32

DMA7

33

DMA8

34

DMA9

22

DMA10

35

MA11

20

BA0

21

#BA1

38

SDCLK

37

SDCKE

19

DCS#

18

DRAS#

17

DCAS#

16

DWE#

15

DQM0

39

DQM1

36
40

54
41
28

3 4

R247
0R(DNS)

R248

0R

C276
27pF

U214 8M_FLASH(TSOP)

1

A15

2

A14

3

A13

4

A12

5

A11

6

A10

7

A9

8

A8

9

A19
NC
WE
RESET
NC
NC
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1

U211

HY57V641620HGT-7

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
BA0/A13
BA1/A12

CLK
CKE

/CS
/RAS
/CAS
/WE

DQML
DQMH

NC
NC

VSS
VSS
VSS

DV33

C274
104

U205B

7 14

MM74HCU04M

XO

A16

BYTE

Vss

DQ15/A-1

DQ7

DQ14

DQ6

DQ13

DQ5

DQ12

DQ4

Vcc

DQ11

DQ3

DQ10

DQ2
DQ9
DQ1
DQ8
DQ0

OE

Vss

CE

A0

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9

DQ10

DQ11
DQ12
DQ13
DQ14
DQ15

VCC
VCC
VCC

VCCQ
VCCQ
VCCQ
VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

R222

0R(DNS)

R249

10R(DNS)

C277
10pF(DNS)

48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25

2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53

1
14
27

3
9
43
49

6
12
46
52

27MHZ

GND
A0
AD7
AD14
AD6
AD13
AD5
AD12
AD4
VD
AD11
AD3
AD10
AD2
AD9
AD1
AD8
AD0
DRD#
GND
DCE#
A1

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

XTALI

XI

SD33

SD33

C2160

104

Y3

Y2

Y1

Y4

Y5

Y6

A5VV

C2152

C2151

104

104

VGND

R261
150R

R274
150R

R270
150R

R273
150R

R276

150R

R280
150R

VGND

VGND

VGND

VGND

VGND

VGND

C289
47pF

C292
47pF

C295
47pF

C298
47pF

C2101
47pF

C2104
47pF

DV 800/3800VK-3

C2150

104

L243

1.8UH

L244

1.8UH

L245

1.8UH

L246

1.8UH

L247

1.8UH

L248

1.8UH

TC203
10uF/16V

L210

0R

C290
101

L211

0R

C293

101

L212

0R

C296
101

L213

0R

C299
101

L214

0R

C2102
101

L215

0R

C2105
101

A5VV

VGND

A5VV

VGND

A5VV

VGND

A5VV

VGND

A5VV

VGND

A5VV

VGND

VD210
1N4148

VIDEO_C

VD211
1N4148

VD212
1N4148

VIDEO_Y

VD213
1N4148

VD214
1N4148

VIDEO_COMP

VD215
1N4148

VD216
1N4148

VIDEO_Y1

VD217
1N4148

VD218
1N4148

VIDEO_U

VD219
1N4148

VD220
1N4148

VIDEO_V

VD221
1N4148

DVD Player

DVD Player & Digital Karaoke

MPEG PCB - 3

RESET#
SDATA0
SBCLK
SLRCK
SACLK

0R

+9V

AGND

-9V

AGND

DV33

R289
47K

C2138

104

C2141

104

SACLK
SBCLK
AMDAT

SLRCK

R285

0R

C2139

104

C2142

104

C287
104

TC244
10uF/16V

DV33

R288

4.7K

C284
104

R284

R286

0R

C2140
104

C2143

104

DV33

R269

0R(DNS)

R268

0R(DNS)

1
2
3
4
5
6
7
8

TC231
10uF/16V

SR#

R226

0R

DV33

R282
0R

VCC

2.2uF/16V

Q211
1015

C2154
104

TC225

10uF/16V

TC226

10uF/16V

TC227

10uF/16V

TC228

10uF/16V

TC229

10uF/16V

TC230

10uF/16V

TC238

1
2
3
4
5
6
7
8

9
10
11
12
13
14

MUTEA

+9V

-9V

VLS
SDIN1
SDIN2
SDIN3
SCLK
LRCK
MCLK
VD
GND
RST
SCL
SDA
CS
VLC

R2103

1K

2SC1815-Y

R2104

1K

R2105
330R

U207

CS4360

Q212

R2106
10K

MUTEC1
AOUTA1
AOUTB1
MUTEC2
AOUTA2
AOUTB2

VA

GND
AOUTA3
AOUTB3
MUTEC3

VQ

FILT+

M2

47uF/16V

AGND

Q218
1015

TC234

28
27
26
25
24
23
22
21
20
19
18
17
16
15

AGND

AGND

RR

LL

RS

LS

LFE#

C#

R2107

0R

MUTE1
LL
RR
MUTE2
LS
RS

C#
LFE#
MUTE3

VD205
1N4148

R2108
10K

C2155

VQ#

C2156

104
FILT+

C2157

104

104

TC233

10uF/16V

TC232
10uF/16V

VOICE-DET

MUTE-1

Q219

1015

AVCC

TC236
10uF/16V

R2109
150R

DV-3800/3800VK

AGND

VD206

1N4148

TC235

220uF/16V

VCC

AVCC

R225

OKA

C2116
102

C2131

0R

MUTE1

MUTE2

MUTE3

R

L

0R(DNS)

C2153
104

C2132
683(DNS)

C2119

0R

SL#

C2137

683(DNS)

SW

/C

VD207

1N4148

VD208
1N4148

VD209
1N4148

SDATA0
SDATA1
SDATA2
SBCLK
SLRCK
SACLK

RESET#
SCL
SDA

R2101
1K

R2102
1K

RST
SDA
SCLK
LRCK
MCLK
DIF1
DIF0
DEM0

Rt

Lt

SR

AGND

SL

LFE

Cc

R279
0R(DNS)

R278
0R(DNS)

CS5333(16)

VL
MCLK
SCLK
SDATA
VA
GND
LRCK
DIN

U206

REF-GND

CS4340

U210

MUTEC

AOUTA

AGND

AOUTB

VQ

FILT+

R2111
100K

R2112
100K

R2113
100K

R2114

100K

R2115

100K

R2116

100K

RST

VQ

AINL

AINR

REF_G

FILT+

TST

DIF

16

MUTE1

15

LL

14

16
15
14
13
12
11
10
9

13
12
11
10
9

AVCC
AGND
RR
AGND
VQ#
FILT+

Q205

2SC1815-YS

Q206

2SC1815-YS

Q207

2SC1815-YS

Q208

2SC1815-YS

Q209

2SC1815-YS

Q210

2SC1815-YS

TC242
1uF/16V

C285

C286

TC243
1uF/16V

R2117

R2118

1K

R2125

1K
R2126

R2127

1K

R2128

105

105

1K

1K

R2119

R2120

R2121

R2122
1K

R2123

1K

R2124

1K

1K

R2180

150R

C288
102

CH-R

1K

1K

1K

CH-L

CH-SR

MUTE-1

CH-SL

CH-SW

CH-C

RESET#

OKA

TC240

10uF/16V

TC241

10uF/16V

TC221

10uF/16V

TC222

10uF/16V

TC223

10uF/16V

TC224
10uF/16V

R291 33R

ACLK SACLK

R292 33R

ABCK SBCLK

R293 33R

ALRCK SLRCK

R294 33R

ASDAT0 SDATA0

R295 33R

ASDAT1

R296 33R

ASDAT2

VA

AGND

AGND

U220A

7

U220B

4580

1

U221A

4580

7

U221B

4580

U219A

4580

7

U219B

4580

1

4580

+9V

-9V

+9V

-9V

+9V

R2129

20K

C2111

+9V

1

-9V

R2133

C2114

+9V

-9V

C2117 101

+9V

-9V

4 8

R2145

20K

C2123

4 8

R2149
20K

-9V
4 8

SDATA1
SDATA2

4 8

4 8

R2137

20K

4 8

R2141

C2120

6

5

101

2

3

101

20K

101

C2126

101

6

5

2

3

6

5

2

3

20K

101

R2146

4.7K

R2150

4.7K

R2130

4.7K

R2134

4.7K

R2138

4.7K

R2142

4.7K

AGND

AGND

AGND

AGND

AGND

AGND

R2147

4.7K

C2124
102

R2151

4.7K

C2127
102

R2131

4.7K

C2112
102

R2135

4.7K

C2115
102

R2139

4.7K

C2118
102

R2143

4.7K

C2121
102

R2154

6.8K

C2135
122

R2155

6.8K

C2136
122

R2132

20K

R2136

6.8K

C2122
122

R2156

20K

R2148

6.8K

C2129
122

R2152

6.8K

C2130
122

R2153

6.8K

C2133
122

C2134

683(DNS)

C2128

AGND

0R

1
2
3
4
5
6
7
8

DVD Player

DVD Player & Digital Karaoke

DISPLAY PCB

POWER SW PCB

DV-3800/3800VK

DVD Player

DVD Player & Digital Karaoke

I/O PCB

!

DV-3800/3800VK

DVD Player

DVD Player & Digital Karaoke

POWER PCB

!

!

!

!

40MH

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

470P 250V

DV-3800/3800VK

DVD Player

DVD Player & Digital Karaoke

HEADPHONE PCB - DV-3800

MIC PCB - DV-3800VK

DV-3800/3800VK

DVD Player

DVD Player & Digital Karaoke