BBK LT2007 Schematic

SERVICE MANUAL

LT2007

321

4

D

D402

+12V +12V

IN4148

C413 220u16V

R408 10K

R407 10K

R410

100

R411

100

R420 10K

R406

22K

Q402 2SA1015

R421

4K7

C404

0.39u

C409

0.1u

R414 18K

C406

0.39u

C410

0.1u

R419

10K

C

LSL

B

+12V

LSL

A

1 2 34

R401

22K

R404

22K

STBY

Q403 2SC1815

C405 2u2/10V

R402 160K

1

2

8

9

R405

160K

R409

1R2/3W

C401

470u16V

C403 104

6

-VINA

SHNTDOWN

BYPASS

-VINB

+12V-A

U401 LM4950

VDD VOUTA

VOUTB

GND4GND

5

D

+12V-A

C402

470u16V

3

R412

15

7

R413

15

RIN

LIN

ROUT

LOUT

C411

473

C412

473

RIN LIN

2R2/0.5W

R415

VOUTB VOUTA

C407

470u25V

C408

470u25V

CN403

1

2

3

4

5

6

J401

6

7

8

HJR1-2C L-12V

D401 IN4148

Q401

2SC1815

VOUTA

VOUTB

Title

D2007-0( )功放板原理图

Number RevisionSize

A

Date: 29-Dec-2004 Sheet of File: E:\design\circuit\BBKAV.ddb Drawn By:

45

3

2

1

R418

4K7

STBY

+12V

LSL

LSR

STANDBY

ROUT

LOUT

2R2/0.5W

R417

56/1206

STANDBY

R416

+12V

CN402

1

2

3

4

5

6

TO AMP

CN401

1

2

3

4

OUTPUT

C

B

A

321

4

D

C

B

CN1

CON-4

4

3

2

1

C1

R1

CAP

RES2

C2 CAP

L1

L2

L1

C3 R2 RES2

CAPC4CAP

CN2

4

3

2

1

USB

D

C

B

A

1 2 34

Title

A2007-0(USB )板原理图

Number RevisionSize

A

Date: 29-Dec-2004 Sheet of File: E:\design\circuit\BBKAV.ddb Drawn By:

A

321

4

D

R602

330/1206

R601

330/1206

C

J601 JT11

B

10

6

9

11

8

7

3

5

2

4

1

C603

221/0603

C604

221/0603

L601

BEAD/1206

L602

BEAD/1206

C601

102/0603

C602

1022/0603

CN601

1 2 3 4 5 6

D

C

B

A

1 2 34

Title

62007-0( )耳机板原理图

Number RevisionSize

A

Date: 3-Jan-2005 Sheet of File: E:\design\circuit\BBKAV.ddb Drawn By:

A

321

CN401

+5V

1

IR

2

KEY1

D

TO KEY BOARD

C

B

A

3

KEY2

4

KEY3

5

KEY4

6

POWER

7

KEY5

8

9

CN402

+5V

1

KEY1

2

KEY2

3

KEY3

4

KEY4

5

POWER

6

GND

7

TO KEY2 BOARD

CN403

+5V

1

KEY1

2

KEY2

3

KEY3

4

KEY4

5

POWER

6

GND

7

TO KEY1 BOARD

SW409

SOURCE

1 2 34

SW402

OPEN

SW408

CH+

D401 IN4148

D402 IN4148

D403 IN4148

SW401

STOP

SW407

CH-

SW406

POWER

D404 IN4148

D405 IN4148

D406 IN4148

SW403

VOL-

R404 47K

D407 IN4148

D408 IN4148

D409 IN4148

SW404

VOL+

R402 680R

Q401 2SC1815

D410 IN4148

D411 IN4148

D412 IN4148

R403 560R

Q402 2SC1815

RG

LED401

DUAL_LED

SW405

PLAY

+5V

R401

330R

C401

47uF/16V

S401

3

Vcc

1

IR

2

HS0038B3V

DATA GND

RIGHT KEY

LEFT KEY

Title

42007-1( )按键板原理图

Number RevisionSize

A4

Date: 29-Dec-2004 Sheet of File: E:\design\circuit\BBKAV.ddb Drawn By:

4

D

C

B

A

1

R308

100K

A

V303

XS301

2SK3018-S

24P0.5mm

24

L301

23

L303

22 21

L304

20

L305

19

L306

18

L307

17

L308

16 15

L310

14

L311

13

B

C311 104

12 11 10 9 8 7 6 5 4 3 2 1

R303 0R

L312

L314

L316

L317

L318

L319

L320

L321

L322

L323

L324

C312

104

V304

2SK3018-S

FBSMT 10uH

FBSMT FBSMT 10uH FBSMT FBSMT

FBSMT FBSMT

FBSMT FBSMT FBSMT FBSMT FBSMT FBSMT FBSMT FBSMT FBSMT FBSMT FBSMT

V305 3904-S

R309

10K R311

10K

R310

100K

AVCC

C

30

R305

R304

1R

SL+ SL-

C302

MO_VCC

104

C303

47uF/16V

R321 1R

R313 10K

1R

104

TRSO V1P4 STBY

C307 2200pF

680K

R317

R320

C308

150K

DNS

R323

1.5K

R325 470R

R326

2.2R\1/4W

V306 8550

V307 8050

GND

TC304

GND FMSO

R312 20K

C304 151

C305

D

104

R319 150K

E

R340

TC308 47uF/16V

LOAD-

(TRCLOSE1) (TROPEN1)

TROPEN

F

29

15

VOTK+

U302 BA5954

R318

VCC

C2106

VOTKVOLD+ VOLDPGND VNFTK PVCC2

PREGND VINLD CTK2 CTK1 VINTK BIAS STBY

R322 680K

V308 8050

9014-S

104

V310

0R

V309 8550

VCC

GND

16 17 18 19 20 21

22 23 24 25 26 27 28

1234

C301 104

VOFC+

GND

VOFC-

VO2+

VOSL-

PGND

PVCC1

VINFFC

VOSL

VINSL-

VINSL+

VINFC

OPO

ADIN OPOP+

C310 2200pF

V1P4 SP-

R324

1.5K

VCC

R327 470R

MDI1

E

V20

F B A RFO IOA D C

CF2 CF1

23 4

V301 2SB1132-S

R331

V302 2SB1132-S

LOAD+

TRCLOSE

TROPEN

100R 33K

100R

LDO-AV33

0R

LDO-AV33

L302 FB

R314 10K

R316 20K

SLSL+ LIMIT

SP+

TRIN GND

TC211 220uF/16V

DMSO

RFV33

C231 104

L309

FB

TC302 47uF/16V

LDO2

DQS0

LDO1

TC303 47uF/16V

C241 104

C242 104

VCC

C243 104

V1P4

R3061RR307

1R

ADIN SPSP+

R315 20K

C306 151

XS302

XS02

C313 104

DV33

L236

C314

TRIN GND

104

XS305

1 2 3 4

XS04

L235

FB

IOA

DV33

L238

FB

TC301 220uF/16V

R301

10R

R302

10R

MO_VCC

14 13 12 11 10 9 8

7 6 5 4

V1P4

3 2 1

FOSO

XS303 XS06

1 2 3 4 5 6

TC309 47uF/16V

(TRCLOSE1)

R339

10K

R277 R281

R283

L206

L205

L207

FB

V18 RFV18

DV33

C208

C209

R206

C210 153pF

2 1

89V33

AVDD3

FB

DV33A

C254 104

L208 FB

L250

FB

L234

FB

C230 104

R207

TRSO FOSO

V1P4

LOADLOAD+

C244 104

FB

TC206

47uF/16V

TC205

47uF/16V

TC204

47uF/16V

R205

89V33

V18

DISCEJT

C245 104

C251 104

C211 104

DMSO FMSO

L201 FB

C309 104

C280 104

C315 104

C316 104

PLLVDD3

TC248

C234

47uF/16V

104

ADCVDD3

C235 104

RFVDD3

C236 104

RFSVDD3

C237 104

C

B

A

D

RFO

120p

R201 0R

C

R202 0R

B

R203 0R

A

R204 0R

D SUBA SUBB SUBC SUBD

E F

LDO2 LDO1 RFSVDD3

R2165 0R

V2P8 V20 V1P4

R2166 0R

C207 104

R208 R209

R210 R211

C213 330pF

C212 330pF

C214 104

C281 104

R212 0R

C247 104

C252

C253

104

C256

C2121

104

GND

GNDTROUT

VREFN VREFP

C238

C240

104

1uF

C229 104

C201 1uF

C202 1uF

C203 1uF

C204 1uF

C205 DNSC206

R228 0R

MDI1 MDI2

RFOP RFON

FEO TEO TEZISLV OPO OPOP+

10K

DMO

15K

FMO TROPEN

18K

TRO

20K

FOO

USBP

USBM USBVDD ADIN TROUT

TDI TMS

TRIN

TCK

STBY

TDO

TRCLOSE V18 A2 A3 A4 A5 A6 A7 A8 A18 A19

C215 1500pF

C250

C249

C248

104

C257

C258

104

L202 FB

DV33

C239 104

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

22uF/16V

R223 15K

AVDD3

1

AGND

2

DVDA

3

DVDB

4

DVDC

5

DVDD

6

DVDRFIP

7

DVDRFIN

8

MA

9

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

TC247

PWR# PCE# PRD#

R329

R330

104

C227

C228

255

254

256

IREF

RFGC

AVDD3

APLLVDD3

A16

IOWR

65

67

66

C2175

104

PWR#

A16

R297 0R R298 0R R299 0R

10K

TROUT DISCEJT

10K

104

C226

253

252

OSN

HIGHA7

69

68

A15

A14

C225

0.033uF

251

250

OSP

CEQN

HIGHA5

HIGHA6

71

70

A13

A12

DWR# DCE# DRD#

1 2 3

CEQP

HIGHA4

C222

104

C224

248

249

RFGND

HIGHA3

72

73

A11

R224

247

HRFZC

CRTPLP

HIGHA2

DVDD3

74

A10A9A20

V1P4

C223 1000pF

100K

245

246

RFRPAC

HIGHA1

75

20pF

RFVDD3

VREFN

244

243

RFRPDC

RFVDD3

S_VREFN

IOA2076IOA1

IOCS

78

77

PCE#A1PRD#

VREFP

242

79

C221 1uF

241

240

S_VCM

ADCVSS

S_VREFP

DVDD3

IOOE

81

80

AD0

C220

0.047uF

ADCVDD3

239

238

237

LPFIN

LPFOP

ADCVDD3

AD384AD283AD182AD0

AD1

AD2

AD3

TC202 10uF/16V

C219

0.047uF

236

235

LPFIP

DVSS

86

85

AD4

PLLVDD3

234

LPFON

AD5

233

PLLVDD3

IDACEXLP

AD587AD4

AD688IOA21/V_ADIN0

AD6

更改数量更改单号签名日期

XS304

设计审核

XS03

标准化批准

C218 0.47uF

JITFN

231

232

PLLVSS

90

89

A21

JITFO

230

JITFN

ALE

91

AD7

(DNS)

RFV18XIXO

226

227

229

228

JITFO

XTALI

XTALO

RFVDD18

U201

MT1389

AD7

IOA0

A17

DVSS94UWR95URD96DVDD1897UP1_298UP1_399UP1_4

93

92

A17A0V18

R220

ASPDIF

AMDAT

225

224

SPDIF

RFGND18

MC_DATA

223

DVSS

V18

RESET#

221

222

DVDD18

ASDATA4

100

VSCK

VSDA

ASDAT0

ASDAT1

ASDAT2

MUTE_DAC

220

219

218

217

ASDATA3

ASDATA2

ASDATA1

UP1_5

UP1_6

UP1_7

101

102

103

104

VSTB

SCL

SDA

5

R219 R218 R217 R216 R215

ALRCK

ABCK

ACLK

89V33

215

216

211

214

213

212

DVSS

ACLK

ABCK

ALRCK

DVDD3

ASDATA0

SPBCK/ASDATA5

UP3_0

UP3_1

UP3_4

UP3_5

DVDD3

ICE

PRST

105

106

107

108

109

110IR111

RXD

TXD

URST#IRDQM0

LT2007

&解码伺服电原理图

:2D2007SA板号

FS1

FS0

209

210

SPLRCK

112

SPDATA

INT0

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

206

208

207

205

SPMCLK

YUV7/ASDATA5

HSYNC/V_ADIN2

VSYNC/V_ADIN1

DVSS

DQM0

DQS0

RD7

116

113

114

115

DQS0

DQ7

204

DVDD3

RD6

117

DQ6

203

202

YUV6/R

RD5

118

119

DQ5

Y2

Y3

Y4Y5Y6

199

198

195

200

196

201

197

YUV5/B

YUV2/C

YUV4/G

DACVSSB

DACVSSA

DACVDDA

YUV3/CVBS

RVREF/V_ADIN3

DVDD18

RD4

DVSS

RD3

RD2

RD1

RD0

122

120

121

123

124

125

126

DQ4

DQ3

DQ2

DQ1

DQ0

DQ15

BBK

比例质量数量第 1 张共 3 张版次：

广东步步高电子工业有限公司AV厂

5

C233 100pF

R227 750K

Y1

HSYNC# VSYNC# DISCEJT

194

193

YUV1/Y

DACVSSC

DACVDDB

YUV0/CIN

VREF

DACVDDC

RD16 RD17 RD18 RD19 RD20 RD21

DVDD3

RD22

RD23 DQM2 DQM3

RD24

RD25

DVSS

RD26

DVDD18

RD27

RD28

RD29

RD30

RD31/ASDATA5

DVDD3

DVSS

RA11

RCLK DVDD3 RCLKB

DVDD18

DVSS

RA10

DVSS

DVDD3

DQM1

DQS1

DVSS

RD10 RD11 DR12 RD13

RD15

RD14

DVDD3

128

127

DQ14

RA4 RA5 RA6

RA7

RA8 RA9

CKE

RA3 RA2 RA1

RA0

BA1

BA0 RCS

RAS CAS

RWE

RD8

RD9

6

JITFNJITFO

FS

R213

1K

6

L203 FB

DACVDD3 DV33

C217 104

89V33 V18

192

R214

FS

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

C216

DQ16

12

R2164 10K

TC201 10uF/16V

Y0

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

DV33

A

1.8K

B

C

D

E

F

1.0

1

RST/WP

L229 L230 L231 L232

L233

R295 10K

C2108 104

DV33 RXD TXD GND

1 2 3

VCC

SDA

SCL

R229 0R

C265 100p

U207 SI9435DY

S S S G4D

DVD_CON

8 7 6 5

D D D

DV33

FBSMT FBSMT FBSMT FBSMT

FBSMT

0R

C259 104

SCL SDA

C260

102(DNS)

DVD_CON

C266 100p

+12V +5V

8 7 6 5

TC220 220uF/16V

C267 104

R259 680R

IR

R230

4.7K

VCC

IR# VSTB VSCK VSDA GND

AVCC

L217 FB

HSYNC# VSYNC#

VIDEO_V VIDEO_Y1 VIDEO_U

VIDEO_COMP

IEC958

Lt Rt

R260 680R

C246 104

C261 102(DNS)

VCC

L209 BEAD 1206

TC245

220uF/16V

U202

AT24C16X4050

1

DC/NC

2

XS201 XS07

XS203

power

C263 100p

RST_/NC

3

WP/RST_

4

VSS

1 2 3 4 5 6

1 2 3 4

+5V

R296 100K

C262 47pF

C264 100p

L218 FBSMT

L219 FBSMT

A

B

C

D

V202 2SC1815

XS204 XS14

1

L220 FBSMT

2

E

F

3 4 5 6 7 8 9 10 11 12 13 14

XS202 XS04(DNS)

1 2 3 4

L221 FBSMT

L222 FBSMT L223 FBSMT L224 FBSMT

L225 FBSMT

R282

VGND AGND

1234

23 4

DCLK DCKE

CS# RAS# CAS# WE#

C2122 104

C2107 104

DMA11

BA1

R231

R232

33R

1 2

33R

R263

33R

R264

R265 33R R266 33R R267 33R R2162 33R

L226

DV33

FB

XI

L249

2.7uH(DNS)

C2109 27pF(DNS)

R251

0R

DV33

R252 10K

R253

0R(DNS)

DMA0 DMA1 DMA2 DMA3 DMA4 DMA5 DMA6 DMA7 DMA8 DMA9 DMA10 MA11 BA0 #BA1

R244

0R

10 11

VD201 1N4148

TC217 100uF/16V

SDCLK SDCKE

DCS# DRAS# DCAS# DWE#

DQM0 DQM1

C2114 104

U205E

HCU04

V201 9016

U211

23

A0

24

A1

25

A2

26

A3

29

A4

30

A5

31

A6

32

A7

33

A8

34

A9

22

A10/AP

35

A11

20

BA0/A13

21

BA1/A12

38

CLK

37

CKE

19

/CS

18

/RAS

17

/CAS

16

/WE

15

DQML

39

DQMH

36

NC

40

NC

54

VSS

41

VSS

28

VSS

SDRAM 64M

SD33

C2115 104

U205A HCU04

1 2

R245 0R(DNS)

R246

X201

C275 27pF

27MHz

C279 104

R254 1K

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

C2116

104

L227 FB

DV33

R247 0R(DNS)

100K

R248

0R

C276 27pF

R250 0R(DNS)

U205F

12 13

HCU04

VD DV33

TC237 47uF/16V

5 6

C278

U205C

102

HCU04

DQ0

2

DQ1

4

DQ2

5

DQ3

7

DQ4

8

DQ5

10

DQ6

11

DQ7

13

DQ8

42

DQ9

44

DQ10

45

DQ11

47

DQ12

48

DQ13

50 51

DQ14 DQ15

53

1 14 27

3 9 43 49

6 12 46 52

C2117 104

DV33A

C272 104

DV33

C274 104

3 4

U205B

7 14

HCU04

XO

R2159

0R(DNS)

R255

0R

L204

FB(DNS)

SD33

C2118 104

R256 33R

TC207 220uF/16V

VCC

URST#

C2120 104

R222

0R(DNS)

R249

10R(DNS)

C277 10pF(DNS)

ASPDIFIEC958

C2119 104

XTALI

27MHZ

R238 4.7K

TC210

47uF/16V

XI

TC213 220uF/16V

DQ29

XS205 XS04

VD

R240 4.7K

R239 4.7K

R241

4.7K(DNS)

V18

10R(DNS)

R262

10R(DNS)

1 2 3 4

R2140 0R

L228 FB

TC209 220uF/16V

TC212 220uF/16V

R221

R284 R285

R258 0R(DNS) A21

DV33

A20

R257 0R(DNS)

C273 104

VCC

C232 104

L216

FB

35R 35R

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

LM1117MP-1.8(DNS)

U209

2

U208

AIC1084-33

2

C291

GND USBP USBM USB_VBUS

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

104

3

4

U214 8M_FLASH(TSOP)

1

A15

2

A14

3

A13

4

A12

DV33

U203 RT9701

vin

ce

A11 A10 A9 A8 A19 NC WE RESET NC NC RY/BY A18 A17 A7 A6 A5 A4 A3 A2 A1

DV33

DQ15/A-1

vout

GND

2

5 6 7 8 9

IN3GND1OUT

TC208 220uF/16V

A16

BYTE

Vss

DQ7

DQ14

DQ6

DQ13

DQ5

DQ12

DQ4

Vcc

DQ11

DQ3

DQ10

DQ2 DQ9 DQ1 DQ8 DQ0

OE Vss

CE A0

LL_DVD

RR_DVD

1

5

C294 104

更改数量更改单号签名日期

设计审核标准化

A17

48 47 46

GND

45

A0

44

AD7

43

AD14

42

AD6

41

AD13

40

AD5

39

AD12

38

AD4

37

VD

36

AD11

35

AD3

34

AD10

33

AD2

32

AD9

31

AD1

30

AD8

29

AD0

28

DRD#

27

GND

26

DCE#

25

A1

R2101

10K

R2102

DNS

R2103 10K

R2104

DNS

USB_VBUS

R271

10R(DNS) C297 225

批准

R2105

R2107

10K

4.7K

C282

102

C283 152

AGND

R2108

R2106

4.7K

10K

C285

C284

152

102

AGND

R288 33R

ASDAT0 SDATA0

R289 33R

ABCK SBCLK

R290 33R

ALRCK SLRCK

R291 33R

ACLK SACLK

5

R2109 36K

C286 101

+12V

2

3

4 8

R2110 36K

C287 101

+12V

6

5

4 8

LT2007

&解码伺服电原理图

5

U212A 4580

U212B 4580

6

L212

L245

1.8uH

VGND

C288

U210 CS4344

104

TC236

T10uF/16V

+12V

AGND

C295 47pF

C298 47pF

C2101 47pF

C2104 47pF

R242 39K

R243 47K

AOUTR

AOUTL

GND

FILT+

0R

L247

0R

L248

0R

CH-L

CH-R

VA

L246

0R

+12V

AGND

C2110

104

R225

330R

TC222 47uF/16V

R226

330R

10 9 8 7 6

TC215

T10uF/16V

C296 101

L213

1.8uH

C299

101

L214

1.8uH

C2102 101

L215

1.8uH

C2105 101

TC203 100uF/16V

LOUT

ROUT

AGND

L210

FBSMT

L211

FBSMT

C255 104

VGND

AGND

104 C292

VIDEO_COMP

C268 101

VIDEO_Y1

C269 101

C270 101

C271 101

TC218 T10uF/16V TC219

T10uF/16V

104 C293

VIDEO_U

VIDEO_V

C289 102

C290 102

R287

FBSMT

TC214

100uF/10V

LL_DVD

RR_DVD

VCC

AGND

TC216

T10uF/16V

A

B

C

Lt

D

Rt

E

Y3

Y4

Y5

Y6

1 2 3 4 5

R280 150R

R270 150R

R273 150R

R276

150R

1

7

TC242

T10uF/16V

SDIN DEM/SCLK LRCK MCLK VQ

BBK

比例质量数量第 2 张共 3 张版次：

2D2007-0板号：

广东步步高电子工业有限公司AV厂

6

F

1.0

6 5 4 3 2 1

R610

R623

150

100K

C612

0.022u

C610

20P

C611

20P

REVISION RECORD

APPROVED:ECO NO:LTR

DATE:

D

C

CVBS/Y

R619

R620

0

1K

T+3.3V

SCL

SDA

+5V

C623

47/16V

R621

L602

BEAD 1206

0.1u

C621

R617

0

L603

BEAD 1206

R615

R616

C620

0.47u

R622

R611

R612 R613

R614

C616

C618

1K

C624

100

100p

47/16V

10K

0 0

10K

47/16V

0.1u

C622

R618

10K

C625

C619

0.1u

100p

C617

0.1u

1

2

3

4

5

6

7

8

9

10

11

12

13

CHIPSEL1

SCL

SDA

TDO

VDD5V1

GND3V4

GNDA1A

VREFP

VREFN

VDDA1

VINP

GNDA1B

NC

R624

52

CHIPSEL0

GNDA2

14

100K

51

FLAG2

VBG

15

C615

50

0.1u

FLAG1

VCM

16

49

TSTAPP

17

0.1u

C614

VDDA2

48

GND5V1

GNDA3

18

C613

2200p

47

VDD3V4

IC-ETTVT0310A

SYNC

19

46

VDD3V3

VIDEOIN

20

U2

45

PLLRC2

VDDA3

21

SYN

44

GND3V3

VDD3V5

22

43

VDD3V2

GND5V2

23

X601

13.578MHz

42

OSCOUT

STDBYM

24

10K

R625

41

OSCIN

TSTIO

25

40

GND2V3

VDD3V1

GND3V1

GND3V5

VDD5V2

SCEN

26

NC

PLLRC1

NC

RSTB

MUTE

RED

GREEN

BLUE

BLANK

L601

T+3.3V

BEAD 1206

0.1u

C601

39

38

37

C603

36

35

34

33

32

.022u

C605

C606

0.1u

0

47p

31

30

29

28

27

R602

R603

R604

R605

1K

R609

C602

C604

2200p

C607

47p

47/16V

R601

27

R608

C608

100

47p

27

R607

C609

47p

27

R606

TR

TG

TB

TFB

+5VEXT

R506

22K

2SC1815

C508

0.1

Q503

+5V

IC501

L501

C502

0.1

C500

0.1

220/25V

C501

+12V-P

3

AP1501

5

C515

0.1

1

600 1206

C516

4

L502

2

100uH

C507

470/25V

C

B

E

C514

R507

10K

C506

470/25V

R510

D501

1N5822

1 2

Q504

1

S

si9435DY

2

S

3

S

4 5

G

8

D

7

D

6

D D

0

STANDBY

R505

47/16V

C504

0.1

+5V-P

For Panel

220/25V

1.5uH

C503

P138

1

+12V

To V-Input Board

P137

1

0.1

Q505

R501

22K

Q501

2SC1815

R502

10K

C509

1

S

2 3 4 5

STANDBY

Si9435DY

S S G

D D D D

P. ON

8 7 6

STBY

C510

0.1

C511

47/16V

L503

BEAD 1206

+5V

0.1

2K2

+5VEXT

POWER

0.1u

C528

1

C529

2

47/16V

3

IN

AMS1117-3.3

GND

1

IC503

OUT

TAB

R503

C531

T+3.3V

0.1u

2

4

1

2

C530

STANDBY

C512

0.01

Q502

2SC1815

C513

0.01

R504

15K

R508

10K

D

C

47/16V

B

A

ODDBB[0:7]

ODDBG[0:7]

ODDBR[0:7]

+5V-P

DCLK

DEN

DVS DHS

P170

1

C193

0.1

ODDBB0 ODDBB1 ODDBB2 ODDBB3

ODDBB4 ODDBB5 ODDBB6 ODDBB7

ODDBG0 ODDBG1 ODDBG2 ODDBG3

ODDBG4 ODDBG5 ODDBG6 ODDBG7

ODDBR0 ODDBR1 ODDBR2 ODDBR3

ODDBR4 ODDBR5 ODDBR6 ODDBR7

NC NC GND GND B0 B1 B2 B3 GND B4 B5 B6 B7 GND G0 G1 G2 G3 GND G4 G5 G6 G7 GND R0 R1 R2 R3 GND R4 R5 R6 R7 GND

DCLK

GND DE

GND VSYNC HSYNC

GND

VCC

GND

NC

P139

P140

P141

P142

P143

P144

P145

P146

P147

P148 P149

P150 P151

P152

P153 P154 P155

P156

P157 P158 P159

P160

P161

P162 P163 P164

P165

P166

P167

P168

P169

P171

1

P5

1

50 49 48

1

1 1 1

1

1 1 1

1 1

1

1 1

1

1 1 1

1 1

1

1 1

47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22

21

20 19 18 17 16 15 14 13

12

11

10

9 8 7 6

5 4 3

2 1

CN106

TO KEY BOARD

1

2 3

4 5

CN102

6 7 8

CN103

To Inverter Board Brightness

GND

BLON

GND

+12V +12V

1

2 3

4 5 6 7

L801

12

220u/16V

L802 L803

L804 L805

L806 L807

L832

L831

C188

C859

C860

C861

C862

C863

C864

+12V-P

BEAD

10p

BEAD

BEAD BEAD BEAD BEAD

10p

R801

R802 R803

R804 R805

R806 R807

220

220 220

2SC1815

Q102

+12V

+5VEXT

IR

KEY1

KEY2 KEY3

KEY4

STANDBY KEY5

R160

R158

10K

R159

10K

C184

.1u

CN-6P2.0H

+5VEXT

1 2 3 4 5 6

R165

CN104

TO PC

ON/OFF

10K

P6

1

P7

1

P8

1

P9

1

P10

1

P11

1

P12

1

P13

1

P14

1

P15

1

P16

1

P17

1

P18

1

P19

1

P20

1

P21

1

P22

1

P23

1

P24

1

P103

1

P104

1 1

P1 P2

P3 P4

P46

P45

P44 P43 P42 P41 P40 P39 P38 P37 P36 P35 P34 P33 P32 P31 P30 P29 P28 P27 P26

P110 P111

P25

1

P47

1

P48

1

P49

1

P50

1

P51

1

P52

1

P53

1

P54

1

P55

1

P56

1

P57

1

P58

1

P59

1

P60

1

P61

1

P62

1

P63

1

P64

1

P65

1

P66

1

P67

1

P68

1

P69

1

P70

1

P71

1

P72

1

P73

1

P74

1

P106

1

P107

1

P108

1

P109

1

P75

1

P76

1

P77

1

P78

1

P79

1

P80

1

P81

1

P82

1

P83

1

P84

1

P85

1

P86

1

P87

1

P88

1

P89

1

P90

1

P105

1

P91

1

P92

1

P93

1

P94

1

P95

1

P96

1

P97

1

P98

1

P172

1

P173

1

P99

1

P100

1

P101

1

P102

CN105

CN16-SMT-TFTA1

16 15

14 13 12 11 10 9 8

TO PC

7 6 5 4 3 2 1

1

P123

L135

BEAD

1

P124

L136 L137

L138

L139 L140

1

P129

BEAD BEAD

BEAD

L141

1

P125

1

P126

1

P127

1

P128

BEAD

1

P130

L142

1

P131

L143

BEAD

1

P132

L144

1

P133

L145

1

P134

1

P135

L146 L147

1

P136

BEAD

BEAD BEAD

BEAD

SDA SCL

SW1 SW2

STANDBY1

CVBS/Y

C

FB SS

SB

SG SR STANDBY

B

A

COMPANY:

TITLE:

BBK-TV

22007-3

DATED:DRAWN:

CHECKED: DATED:

DATED:QUALITY CONTROL:

RELEASED: DATED:

REV:DRAWING NO:SIZE:CODE:

SCALE: SHEET:1 OF 2

D

C

B

A

CVBS/Y1

+5VEXT

DVD/PC

TO PC

CN107

CN14-SMT-TFTA1

R1

0

SB

TB

SG

TG

SR

TR

R221

TFB

FB

33AVCC

14 13 12 11 10 9 8 7 6 5 4 3 2 1

C

P112

P113

P120

+5VEXT

15Px3

6 5 4 3 2 1

33DVCC

SS

KEY5

205

204

203

P2.0/TCON11

P1.7/TCON10

APLL2-VDD

APLL2-GND

APLL1-VDD

99

95

100

SW1

SW2

TSW

33AVCC

208

207

206

P2.3/TCON14

P2.2/TCON13

P2.1/TCON12

GUARD-GND1

APLL3-VDD

APLL3-GND

90

101

102

D110

1N4148

C105

1

165

164

P2.7/PWM2

P2.6/PWM1

P2.5/TCON16

P2.4/TCON15

PLL-TEST1

GUARD-VDD1

GUARD-GND2

96

88

89

47u/16V

85

86

P3.1/INT1

P3.0/PWDN

VCC3IO

PLL-TEST2

4

97

C130

0.1u

C131

0.1u

C134

0.1u

R111

163

162

P3.2/INT0

VCC3IO

32

18

0.1u

C107

10K

R110

Q101

C106

0.1u

81

P3.3

VCC3IQ

46

10K

82

P3.5/T1

P3.4/T0

VCC3IO

60

72

0.1u

C108

R109

2SA1015

87

84

83

P3.7

P3.6

IC101

IC-RTD2020

VCC3IO

122

106

0.1u

C109

C125

10u/10V

C126

10u/10V

C129

10u/10V

4K7

166

PWM0

/RESET

VCC3IO

156

0.1u

C110

155

GNDO

6

/EXT

20

0.1u

C111

R112

107

105

104

ROM-DATA6

ROM-DATA7

GNDO

GNDQ

GNDO

48

34

0.1u

C112

L101

BEAD

L102

BEAD

L105

BEAD

0

111

110

108

ROM-DATA3

ROM-DATA4

ROM-DATA5

GNDO

74

56

109

0.1u

C113

113

112

ROM-DATA0

ROM-DATA1

ROM-DATA2

GNDO

16

158

125

0.1u

C114

C115

14

15161718192021

9

10

11

12 13

117

116

115

114

ROM-ADDR2

ROM-ADDR1

ROM-ADDR0

VCCK

64

41

29

C136

33DVCC

33AVCC

6

7

8

120

119

118

ROM-ADDR5

ROM-ADDR4

ROM-ADDR3

VCCK

78

133

127

0.1u

C116

C117

47u/10V

IC102

IC-SST39PLCC

5

26

27

124

123

121

ROM-ADDR9

ROM-ADDR8

ROM-ADDR7

ROM-ADDR6

GNDIK

VCCK

12

198

180

0.1u

C119

C118

L115

BEAD 1206

L117

BEAD 1206

32

4

232425

130

128

126

ROM-ADDR11

ROM-ADDR10

GNDIK

62

44

27

0.1u

C120

33DVCC 33PVCC

22

3

28

29

134

132

131

ROM-ADDR15

ROM-ADDR14

ROM-ADDR13

ROM-ADDR12

GNDIK

80

135

129

0.1u

C122

C121

C137

R101

R102

1

2

31

103

137

136

/PSEN#

WE#/P0.4

ROM-ADDRBANK

GNDIK

201

183

0.1u

C123

C124

47u/10V

30

DBBLU0 DBBLU1 DBBLU2 DBBLU3 DBBLU4 DBBLU5 DBBLU6

DBBLU7 DBGRN0 DBGRN1 DBGRN2 DBGRN3 DBGRN4 DBGRN5 DBGRN6 DBGRN7

DBRED0

DBRED1

DBRED2

DBRED3

DBRED4

DBRED5

DBRED6

DBRED7

DABLU0

DABLU1

DABLU2

DABLU3

DABLU4

DABLU5

DABLU6

DABLU7 DAGRN0 DAGRN1 DAGRN2 DAGRN3 DAGRN4 DAGRN5 DAGRN6 DAGRN7

DARED0

DARED1

DARED2

DARED3

DARED4

DARED5

DARED6

DARED7

DEN DVS DHS

DCLK

REFCLK

C163

0.1u

R182

3k3

100

33VCC

2 3 5 7 8 9 10 11 13 14 15 17 19 21 22 23 24 25 26 28 30 31 33 35 37 38 39 40 42 43 45 47 49 50 51 52 53 54 55 57 58 59 61 63 65 66 67 68 69 70 71 73 36

C101

R107

D+2.5V

33VCC

0.1u

RP112

10K

C162

33

BEAD 1206

47/16V

C167

0.1u

8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6

33

5 8 7 6 5

15P

C151

L119

1

2 3 4

1

2 3 4

1

2 3 4

1

RP110

2 3 4

1

2 3 4

1

2 3 4

15P

C166

RP107

RP108

RP109

RP111

15P

C168

15P

C169

2

4

CN108

15P

C133

15P

C170

AM1117-2.5

OUT

TAB

2

OUT

4

TAB

CN-6P2.0H

15P

C194

ODDBR[0:7]

15P

C171

IC105

IC106

AMS1117-3.3

75

R180

22K

R181

10K

1

1 1

1

P115

P116

P117

1 1

R2

Q104

2SC1815

L125

1

P119

P121 P122

0

R116

C239

C240

C241

C242

C243

C244

C245

B

P114

P118

C257

E

BEAD

L126

L127

L128 L129 L130 L131

L132

L133 L134

22K

56p

C

56p

330p

BEAD BEAD

BEAD

BEAD BEAD BEAD BEAD

BEAD

L215

2.2uH

R220

100

L201

8.2uH L202

8.2uH

L203

8.2uH

L204

8.2uH L205

8.2uH

L206

8.2uH L207

8.2uH

C246

DVD/PC1

CON-VGA V9

R G

B

AVS AHS

VSDA1

VSCL

C158

100P

SDA

100 R122

C231

C232

C233

C234

C235

C236

C237

L208

2.2uH

560p

+5V

SYN

CVBS/Y

100

R123

C159

100P

C238

+5VEXT

SCL

56p

C258

+5VEXT

330p

0.1u

R156

4.7K

8 7 6

R216

R217

R218

D106

1N4148

VSDA1

100

R154

R144

C138

100U/16V

IC103

VCC TEST SCL

24C16-SO-8

75

R211

R212

R213

R214

75

R215

75

1 2

100

R155

R157

Q105

10K

R145

0

C

Q107

75

GNDSDA

4.7K

R142

B

A0 A1

A2

VSCL

1 2 3 45

C223

0.1u

C224

0.1u

C225

0.1u

C226

0.1u

C227

0.1u

C228

0.1u

C229

0.1u

C230

0.1u

FB1

6 7 8

C185

330

2SA1015

E

2SC1815

C222

100p

80

1

2

7

8

9

16

17

18

23

35

X201

14.31818MHz

D107

1N4148

D108

D109

C189

C187

IC110

SLx24C01/02

C186

1

2K2

R143

VI1-A

VI1-B

VI1-C

VI2-A

VI2-B

VI2-C

VI3-A

VI3-B

VI3-C

VI4-A

FSS

20P

C209

1N4148

100P

0.1u

2

47/16V

R206

1N4148

45 3 2 1

1M

R146

SCL

100

R210

100p

C221

29

28

SCL

XTAL2

XTAL1

76

75

74

20P

C210

V9

Q106

2SA1015

10K

SDA

100

R209

33

30

SDA

PWDN

INTREQ

CH1-A18VDD

PLL-A18GND

PLL-A18VDD

78

77

C219

0.1u

/RESET

38

37

34

I2CA

IOVDD

RESETS

CH4-A18VDD

CH3-A18VDD

CH2-A18VDD

25

14

11

0.1u

C212

C211

10K

R208

R207

0.1u

C202

39

61

48

IOVDD

IC201 IC-TVP5146

CH2-A18GND

CH1-A18GND

15

10

79

0.1u

C213

CVBS/Y1

10K

C203

0.1u

31

62

49

IOGND

CH1-A33VDD

CH4-A18GND

CH3-A18GND

5

4

24

0.1u

C214

A1.8V

R

G

B

AHS

D3.3V

C204

0.1u

55

41

DVDD

CH4-A33VDD

CH3-A33VDD

CH2-A33VDD

21

20

R117

R118

R119

AVS

C205

0.1u

32

27

67

DVDD

DGND

CH3-A33GND

CH2-A33GND

CH1-A33GND

6

3

19

0.1u

C216

C215

75

R120

R121

18 1206

R250

C207

0.1u

C206

0.1u

68

56

42

DGND

A18GND-REF

A18VDD-REF

CH4-A33GND

13

12

22

0.1u

C217

R161

100

R162

100

R163

100

0

18 1206

R251

AGND

26

0.1u

C218

R252

D1.8V

C208

0.1u

Y-0 Y-1 Y-2 Y-3 Y-4 Y-5 Y-6 Y-7 Y-8 Y-9 C-0 C-1 C-2 C-3 C-4 C-5 C-6 C-7 C-8 C-9 FID

HS VS

AVID

DCLK

A3.3V

BEAD 1206

C148

C150

1 2 3 4 5 6 7

+5V

100U/10V

33AVCC

+5VEXT

54 53 52

RP201

51 50 47

RP202

46 45 44 43 70 69

RP203

66 65 64 63 60

RP204

59 58 57

R201

71

R202

72

R203

73

R204

36

R205

40

L106

L107

BEAD 1206

0.047u

IC104

A1

Y1 A2

A2

Y2

A3

Y3

GND

74LVC14

IC202

AMS1117-3.3

3

IN

GND

1

C248

IC203

AMS1117-1.8

3

IN

C220

0.1u

VCC

A6

A6Y1

Y6

A5

Y5

A4

Y4

1

2 3 4

C139

14 13 12 11 10 9 8

C201

15p

10u/10V

C145

OUT

TAB

OUT

33

8 7 6 5

33

33 33 33 33

A1.8V

C140

0.1u

10u/10V

2

4

BEAD 1206

2

R149

0

R148

C141

0.1u

L209

BEAD 1206

L210

L212

BEAD 1206

C142

C146

0.1u

R132 R131

R137

R151

0.1u

C191

0.1

1

R141 R140

R139 R136 R135

R134

R133

R130

R129 R127

R126

R125 R124

R128

R153 R138

C143

R113 R114

C249

0.1

C251

2

47/16V

C253

0.1u

Y[0:7]

Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7

C[0:7]

C0 C1 C2 C3 C4 C5 C6 C7

VS

R219

C144

0.1u

33AVCC

C192

10/16V

1

HS

2

4K7

4K7 4K7 4K7

4K7

4K7 4K7 4K7

Y[0:7]

C[0:7]

10K

100

C250

47/16V

C252

0.1

C254

47/16V

Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0

C7 C6 C5 C4 C3 C2 C1 C0

0.047u

DVD/PC

VSTB

C190

C147

0.1u

C149

VSCK

D3.3V

A3.3V

D1.8V

SCL

SDA

0.01u

CON-VGA

2RESET

VSDA

172

BRED7/Y7

173

BRED6/Y6

174

BRED5/Y5

175

BRED4/Y4

176

BRED3/Y3

177

BRED2/Y2

178

BRED1/Y1

179

BRED0/Y0

181

BGRN7

182

BGRN6

184

BGRN5

185

BGRN4

186

BGRN3

187

BGRN2

188

BGRN1

189

BGRN0

190

BBLU7/UV7

191

BBLU6/UV6

192

BBLU5/UV5

193

BBLU4/UV4

194

BBLU3/UV3

195

BBLU2/UV2

196

BBLU1/UV1

197

BBLU0/UV0

167

VODD

168

BHS

169

BVS

170

BEN

171

BCLK

138

GUARD-GND

139

ADC-GND

144

ADC-GND

145

ADCB-GND

150

ADCG-GND

151

ADCR-GND

141

ADC-VDD

142

ADC-VDD

147

ADCB-VDD

148

ADCG-VDD

153

ADCR-VDD

154

GUARD-VDD

140

ADC-REFIO

143

ADC-TEST

146

B

149

G

152

R

157

AHS

159

AVS

160

DDCSDA

161

DDCSCL

X101

24.576MHz R108

1M

C103

20P

ON/OFF

POWER

IR

KEY1

76

75

P1.0/TCON0

C104

20P

KEY2

KEY3

KEY4

79

77

P1.3/TCON3

P1.2/TCON2

P1.1/TCON1

XI

91

93XO92

/RESET

MUTE

FB1

202

200

199

P1.6/TCON9

P1.5/TCON8

P1.4/TCON7

APLL1-GND

DPLL-VDD

DPLL-GND

98

94

1 2 3 4 5 6

15P

C195

ODDBR0 ODDBR1 ODDBR2 ODDBR3 ODDBR4 ODDBR5 ODDBR6 ODDBR7

15P

C172

IN

GND

15P

C196

15P

C173

R103

R105 R106

1

GND

L120

L121 L123

L122

L124

15P

R104

3

IN

1

15P

C197

15P

C174

C175

33

33 33

100U/10V

3

15P

C198

C100

100U/10V

REVISION RECORD

BEAD BEAD

BEAD

15P

C199

C1100

ODDBG0 ODDBG1 ODDBG2 ODDBG3 ODDBG4 ODDBG5 ODDBG6 ODDBG7

ODDBG[0:7]

15P

C176

C177

C178

15p

C160

C161

C165

0.1u

+5VEXT

C164

0.1u

15P

C181

C102

15p

APPROVED:ECO NO:LTR

IR VSTB VSDA VSCK

DVD/PC1

15P

C182

DEN

DVS

DHS

DCLK

+5VEXT

ODDBB0 ODDBB1 ODDBB2 ODDBB3 ODDBB4 ODDBB5 ODDBB6 ODDBB7

ODDBB[0:7]

15P

C183

DATE:

D

C

B

A

2RESET

R115

10K

Q103

B

2SC1815

4

STANDBY1

C

TSW

E

R147

10K

Q108

B

2SC1815

C

E

C247

0.1

GND

1

TAB

T

V

L213

BEAD 1206

C255

47/16V

C256

0.1u

A1.8V

33PVCC

2

OUT

4

TAB

IC111

AMS1117-3.3

GND

IN

1

3

100U/10V

C128

+5VEXT

C152

0.1u

DATED:DRAWN:

CHECKED: DATED:

DATED:QUALITY CONTROL:

RELEASED: DATED:

COMPANY:

TITLE:

SCALE:

BBK-TV

22007-3

REV:DRAWING NO:SIZE:CODE:

SHEET:2 OF 2

6 5 4 3 2 1

D

C

B

A

SW1

SW2

CN807

TO PC

CN806

TO PCTO DVD

CN14-SMT-TFTA

CN805

CN14-SMT-TFTA

R933

4K7

14 13 12 11 10 9 8 7 6 5 4 3 2 1

C

4K7

R934

16 15

14 13 12 11 10 9 8 7 6 5 4 3 2 1

C930

0.1u

1 P58

1

R908

1

1 1 1 1 1

1

P45

1 1

1

P57

P59

b g

1

P60

r

1

P61

vsync hsync

CVBS/Y

2SC1815

P30

P31

P32

P33

P34

P35

1

P36

P37

1

1 1

P39

1

P40

1

P41

1 1

P44

1

P46

P47

P49 P50

P51

P52

P53 P54

P55 P56

video

C866

.47u

C865

.47u

C864

75

Q902

B

P38

P42 P43

RT LT

IEC958

1

CON-VGA V9

1

VSDA VSCL

.47u

1

P62

P63

Q901

C

E

2SC1815

R901

C

E

SDA SCL SW1 SW2

STANDBY1 CVBS/Y

C

FB SS

BB GG RR STANDBY

DVD/PC

P48

R903

B

R902

120 1206

AI3L

AI3R

1K

C901

100u/10V

R904

4.7K

AVOUT

0.1u

C934

Q903

B

C931

0.1u

V-IN

IC801

IC-FSAV330

1 2

100u/10V

16

4 7 9

12

1

15

8

R914

12

4.7K

R913

C

E

CN808

4

7

9

12

C855

0.1u

C861

VCC 1Y 2Y 3Y 4Y SW /OE GND

IC-74LS257B

2SC1815

1K

1 2

100u/10V

C920

C902

470u/10V

1K

0.1u

C935

2SC1815

To Tuner Board

1

AUDIO GND

2

SIF

3

GND

4

SDA

5 6

SCL

7

GND

8

CVBS +5V

9

1

16

VCC

SW

1A

2A

3A

4A

GND

/OE

15

110 111 210 211

IC802

310 311 410 411

Q904

10K

R905

1B1 1B2

2B1

2B2 3B1 3B2

4B1

4B2

8

B

R931

V-IN

12

C859

2 3 5 6 11 10 14

13

+5VEXT

2 3 5

R825

6

R826

11

R827

10 14 13

1K

C

E

180 1206

R932

V-OUT

10K

R906

100u/10V

10K

C910

0.1u

1

2

3

R824

VO

SW1

SW2

LA7952

0.1u

C858

R822

R823

+5VEXT

10K

BEAD 1206

IC901

+5V

MONOIN

SIF

SDA SCL

TV +5V

R817

R821

10K

R829 R830

L901

C909

7

VCC

VIN1

VIN2

VIN3

VIN4

GND

5

+5VEXT

10K

1

VIN4

12

10K

2

47u/16V

C905

4

C906

6

C907

8

9

FB

C857

12

100u/10V

R828

10K

R831

+5V

C904

10u/10V

1

C908

AVOUT

RR

GG

SS

BB

C856

100u/10V

10K

12

0.1u

2

10u/10V

2

1

2

V-OUT

+5VEXT

C903

10u/10V

R812

220

+5VEXT

R

G

B

AVS

AL LT

AR

RT

dvd

E

B

220u/16V

R820

VIN4

AI2L

AO2L

AI2R

AO2R

CON-VGA

pc

C

Q907

2SC1815

120 1206

ZD901

75

R809

10K

AHS

VSDA

VSCL

R935

R806

R807

R808

12

11V

D804

D805

D806

D807

D808

C813

C815

R811

ZD801

3.3V

R805 100K

D809

R800

75

1K

12

100K

3

BAV99

3

BAV99

3

BAV99

3

BAV99

3

BAV99

3

10p

100K

BAV99

10p

12

C829

C831

C833

C835

R810

C839

C841

C843

C845

C847

C849

0.1u

L807

BEAD

L808

BEAD

C837

10K

1000p

C802

10P

C801

10P

C811

10P

C812

10P

L902

10uH 0703 C851

C814

C816

10p

+5VEXT

L817

10p

L818

10p

+5VEXT

10p

L819

+5VEXT

L820

10p

L821

10p

L822

L823

1000p

L824

1000p

L825

1000p

C860

10P

10p

L815

BEAD

L816

BEAD

5.6U

L803

BEAD

L804

BEAD

L805

BEAD

L806

BEAD

L830

BEAD

12VCC

C832

BEAD

R910

C834

R813

C844

R814

C846

R815

C848

R816

C850

L831

L832

R911

C830

D801

C836

D802

C838

D803

C840

75

10p

V9

BEAD

10p

3

BAV99

10p

3

10p

3

10p

C842

1K

220p

1K

BEAD

2

BAV99

220p

1K

220p

4

12

10p

REVISION RECORD

TV

J811

20

5

21

V.IN

19

SW1 SW2 VIN1 VIN2 VIN3 VIN4

H H

L OFF

H

L

3

1

H L

L

AVOUT

GND

ON

OFF

R838

75

OFF

ON

OFF

C817

C819

10p

OFF

L809

L810

ON

BEAD

OFF

ON

C818

C820

10p

APPROVED:ECO NO:LTR

1

RIN

2

LIN

3 4

J801

HP-ST-066

DATE:

V-in

D

audio-in

V.OUT

18

16

14

FB.GND

17

FB

15

D.GND

13

V.GND

R

R.GND

C810

AO1L

AO1R

AI1L

AI1R

10u/10V

1

C809

10u/10V

R801 100K

R802

2

100K

R803

100K

R804

100K

C821

1000p

C823

1000p C825

1000p

C827

1000p

L811 L812

L813

L814

5.6uH

C822

220p

C824 220p C826

220p

C828 220p

1

2

3 4

ROUT LOUT

J809

HP-ST-066

C

VOUT

audio-OUT

12

DATA.1

11

G

10

8

6

4

DATA.2

9

SS

7

A.L.IN

5

A.GND

G.GND

B

B.GND

AR

AL

C852

1000p

C854

1000p

C807

220p

C853

220p

5.6U

L828

L829

5.6U

R819

1K

R818

1K

1

2

3 4

HP-ST-066

J808

pc-audio

B

3

L.OUT

2

A.R.IN

1

R.OUT

SWAUDIO

C805

1000p

L801

5.6U C806

220p

J806

+12V

20K

R501

E

Q503

C

2SA1015

B

R503

4.7K

6

1

7

2

8

3

9

4

10

5

J807

11 12 13 14 15

E

CHECKED: DATED:

RELEASED: DATED:

Q502

C

2SC1815

12VCC

B

R502

10K

IEC958

STANDBY

L802

C803

10p

COMPANY:

TITLE:

DATED:DRAWN:

DATED:QUALITY CONTROL:

SCALE:

BBK-AV

12007-3

BEAD

C804

10p

DRAWING NO:

1

2

3 4

J803

1

2

3 4

J804

SHEET: 1 OF 2

sw

HP-ST-066

iec958

HP-ST-066

A

REV:SIZE:CODE:

D

C

B

SIF

MONOIN

AI1L

AI1R

AI2L

AI2R

AO2L

AO2R

AI3L

AI3R

SW

12VCC

R302

C306

C311

C310

C313

C312

C314

C315

C316

C317

C322

C323

C320

6 5 4 3 2 1

C301

100p

C307

R708

2

1/4W

2

100K

1u/10V

1

1u/10V

1

10u/10V

0.1u

10u/10V

1

0.1u

1u/10V

1

1u/10V

1

10u/10V

1

10u/10V

1

100

1u/10V

1

1u/10V

1

47u/10V

1

10uH

L301

8V

ZD301

1 2

560

R301

C302

0.01u

C303

2

10u/10V

C308

+3.3V

1

C318

1

2

47u/10V

1

10u/10V

C319

0.1u

C309

0.1u

AO1L

AO1R

0.1u

C321

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20

100u/10V

C327

AO1L AO1R

VDDC GNDC AI1L AI1R VMC1 GND-SA VMC2 AI2L AI2R VDDA GNDAH AO2L AO2R VDDH

C326

12

0.1u

2

1

C343

10u/10V

C342

0.1u

L303

BEAD 1206 C341

0.1u

+3.3V

+12V

C504

0.1

C503

220/25V

L501

C502

0.1

F501

1.5uH

61

62

63WS64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

0.1u

X301

C340

L309

10uH

27MHz

R307

R320

1M

R306 100K

C339 C338

C337

0.1u

10K

C332

C333

C354

C336

L310

10uH

1

0.1u

20P

1u/10V

2

1u/10V

+3.3V

A+5V

SCL

LSR

LSL

SDA

DVD+5V

8

9

R1

1 2

P2

3

4

5

8

9

7

P4

6

4

5

8

9

7

P5

6

4

5

0

7 6

1 2 3

1

P6

1

P7

1

P8

1

P9

1

P10

1

P11

1

P12

1

P13

1

P14

1

P15

1

P16

1

P17

1

P18

1

P19

1

P20

1

P21

1

P22

1

P23

1

P24

1

P25

1

P64

1

P65

1

P66

1

P67

1

P68

1

P69

1 2 3

1

P26

1

P27

1

P28

1

P29

1

P70

1

P71

9

1 2

P1

3

4

9

1 2

P3

3

4

1

G1

1

G2

C507

220/25V

8

7 6

5

8

7 6

5

1.5uH

+12V

DVD+5V

+12V

LSL

LSR

STANDBY1

+12V

+5VEXT

L502

F502

T3A 125V

SIF

VTOP

VDDIF

GNDIF

AI3R

25

24

10u/10V

1

VREFIF

IC301

IC-STV8216

BGAP

27

26

2

LSL

28

0.1u

LSR

MONOIN

AI3L

VREEA

23

22

21

C329

IRQ

BUS0

GNDSA

HPR

HPL

33

32

31

30SW29

BUS1

ADR

/HPD

36

35

34

C330

37

SCK

38

100p

SDI

SDO

60 59 58

CKTST

57

VDD2

56

GND2

55

GNDP

54

VDDP

53

XTO

52

XTI

51 50 49

GNDSP

48 47

GND1

46

VDD1

45

MCK

44

SYSCK

43

/RESET

42

REG

41

SDA

SCL

40

39

C334

0.47u

R304

100

C328

R305

C331

100p

100

REVISION RECORD

F7A 125V

APPROVED:ECO NO:LTR

7 3 5 2

8 4 1 6

CN803 1 2 3 4

CN-4P2.0

CN802 1 2 3 4 5 6

CN-6P2.0

CN804

1 2 3 4 5 6

CN-6P2.0

DATE:

D

J805

POWER IN

TO DVDTO AMPTO PC

C

B

A

+5V

SW

L302

22U 0703

12

C355

100u/10V

12

10K

R310

R313

R311

10K

C348

R312 4K7

220U/10V

4K7

R308

15K

2

-

3

+

IC-TDA1308

5

+

6

-

IC302

R309

15K

A+5V

IN

AMS1117-3.3

GND

1

Q506

Si9435DY

P. ON

IC303

D D D D

8 7 6

STBY

OUT

TAB

2

4

220u/16V

12

C351

C520

0.1

C324

1

2

SWAUDIO

+5V

47u/10V

1

8

12

C346

4

7

0.1u

100u/10V

C347

L305

22uH 0703

0.1u

C350

C325

1

2

47u/10V

+5VEXT

R511

22K

3

1

2

C349

47/16V

1

S

2

S

3

S

4 5

G

10K

Q507

2SC1815

R512

STANDBY

C521

+3.3V

C352

47/16V

0.1u

C519

L504

BEAD 1206

+5V

COMPANY:

TITLE:

DATED:DRAWN:

BBK-AV

12007-3

A

0.1

CHECKED: DATED:

DRAWING NO:

REV:SIZE:CODE:

DATED:QUALITY CONTROL:

RELEASED: DATED:

SCALE:

SHEET: 2 OF 2

321

4

D

U001

14

AUDIO

VIF

13

VIF

12

C

CN001

MONOIN

1

GND

2

SIF

3

GND

4

SDA

5

SCL

6

GND

7

CVBS

8

+5V

9

CON9

B

L001

22uH/0703

L002

22uH/0703

C002

220uF16V

VS VIF

C001

220uF16V

R002 4K7

R001 4K7

R004

R005

R003 75R

100R

C004

101

C003

101

CVBS

11

SIF

10

NC

9

NC

8

NC

7

AFC

6

AS

5

SDA

4

SCL

3

VS

2

VT

1

NC

TUNER

D

C

B

A

1 2 34

Title

02007-0(TUNER )板原理图

Number RevisionSize

A

Date: 29-Dec-2004 Sheet of File: E:\design\circuit\BBKAV.ddb Drawn By:

A