SERVICE MANUAL

LT2007

1 2 3 4

A

B

C

D

4321

D

C

B

ATitle

Number RevisionSize

A

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

R409

1R2/3W

C401

470u16V

C402

470u16V

+12V-AD402

IN4148

C413220u16V

Q4022SA1015R419

10K

R42010K

R421

4K7

Q4032SC1815

STB

Y

R410

100

C404

0.39u

R401

22K

R40810K C409

0.1u

LSL

+12V-A

R402160K

R41418K

R406

22K

C40

52u

2/10

V

R411

100

C406

0.39u

R404

22K

R40710K C410

0.1u

LSL R405

160K

R412

15

C411

473

R413

15

C412

473

C407

470u25V

C408

470u25V

C403104

VOUTA

VOUTB

1

2

3

45

6

7

8

J401

HJR1-2C L-12V

VOUTB VOUTA

R415 2R2/0.5W R4162R2/0.5WRIN LIN

D401 IN4148

Q4012SC1815

R418

4K7

R417

56/1206

STANDBY

STBY

-VINA1

SHNTDOWN2

BYPASS8

-VINB9

VD

D6

GN

D4

GN

D5

VOUTA 3

VOUTB 7

U401LM4950

1

2

3

4

CN401

OUTPUT

1

2

3

4

5

6

CN402

TO AMP

LSL

LSR

STANDBY

ROUT

LOUT

+12V

+12V +12V

+12V

+12V

1

2

3

4

5

6

CN403

LIN

ROUT

LOUT

RIN

D2007-0( )功放板原理图

1 2 3 4

A

B

C

D

4321

D

C

B

ATitle

Number RevisionSize

A

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

1

2

3

4

CN1

CON-4C1CAP

C2CAP

C3CAP

C4CAP

L2 L1

L1 L1

1

2

3

4

CN2

USB

R1RES2

R2RES2

A2007-0(USB )板原理图

1 2 3 4

A

B

C

D

4321

D

C

B

ATitle

Number RevisionSize

A

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

62007-0( )耳机板原理图

9

8

7

10

5

4

6

2

1

3

11J601JT11

R602

330/1206R601

330/1206

L601

BEAD/1206

L602

BEAD/1206

C604

221/0603

C603

221/0603

C602

1022/0603

C601

102/0603

123456

CN601

1 2 3 4

A

B

C

D

4321

D

C

B

A Title

Number RevisionSize

A4

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

1

2

3

4

5

6

7

CN403

TO KEY1 BOARD

SW409

SOURCE

SW408

CH+

SW407

CH-

SW406

POWER

R402680R

R403560R

R40447K

Q4012SC1815

Q4022SC1815

KEY1

KEY2

KEY3

KEY4

POWER

GND

R GLED401

DUAL_LED

+5V

1

2

3

4

5

6

7

CN402

TO KEY2 BOARD

KEY1

KEY2

KEY3

KEY4

POWER

GND

1

2

3

4

5

6

7

8

9

CN401

TO KEY BOARD

KEY1

KEY2

KEY3

KEY4

POWER

KEY5

IR

+5V

D401 IN4148

D402 IN4148

D403 IN4148

D404 IN4148

D405 IN4148

D406 IN4148

D407 IN4148

D408 IN4148

D409 IN4148

D410 IN4148

D411 IN4148

D412 IN4148

+5V

Vcc3

DATA1

GND2

S401

HS0038B3V

R401

330R

C401

47uF/16V

+5V

IR

SW402

OPEN

SW401

STOP

SW403

VOL-

SW404

VOL+

SW405

PLAY

RIGHT KEY

LEFT KEY

42007-1( )按键板原理图

1 2 3 4 5 6

1 2 3 4 5 6

A

B

C

D

E

F

A

B

C

D

E

F

广东步步高电子工业有限公司AV厂

BBK更改 数量 更改单号 签 名 日期

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标准化

比例 质量 数量

:2D2007SA板号

&解码 伺服电原理图1.0

DVDA2

CEQP

250

DVDB3

DVDC4

DVDD5

AGND1

OSP

252

OSN

253

DVDRFIP6

DVDRFIN7

MA8

MB9

MC10

MD11

SA12

SB13

SC14

SD15

CDFON16

CDFOP17

TNI18

TPI19

MDI120

MDI221

LDO222

LDO123

AVDD3

256

V2REFO28 SGND27

VREFO30 V2029

TEO32 FEO31

USB_VSS43

RFLVL/RFON26 CSO/RFOP25

TEZISLV33

OP_OUT34

OP_INN35

OP_INP36

FOO42 TRO41

USBM45

TROPENPWM39

PWMOUT1/V_ADIN940

USB_VDD346

FMO38 DMO37

HIGHA059

HIGHA1

75HIGHA2

74

HIGHA3

72HIGHA4

71HIGHA5

70HIGHA6

69HIGHA7

68

DVDD1852

AD7

91

DVSS62

APLLCAP63

AD5

87AD4

86

APLLVSS64

APLLVDD3

65

AD3

84AD2

83AD1

82AD0

81

DVDD3

73

IOA0

93

IOA253

IOA354

IOA455

IOA556

DVDD3

80

IOA657

IOA758

A16

67

A17

92

DVSS

85

IOA1860

IOA1961

IOA20

76

IOA1

78

ALE

90

IOOE

79

IOWR

66

IOCS

77

DVSS

94

UWR

95

URD

96

DVDD18

97

UP1_2

98

UP1_3

99

UP1_4

100

UP1_5

101

UP1_6

102

UP1_7

103

UP3_0

104

UP3_1

105

DVSS

116

UP3_4

106

UP3_5

107

RFVDD3

244

RFRPDC

245

DVDD3

108

ICE

109

PRST

110

IR111

INT0

112

DVDD18

122

DQM0

113

DQS0

114

RD7

115

RD6

117

RD5

118

RD4

120

DVSS

119

RD3

121

RD2

123

RD1

124

RD0

125

RD15

126

RD14

128

DVDD3

127

RD13 129

YUV0/CIN 192

FS 191

VREF 190

DACVDDC 189

RD16 188

RD17 187

RD18 186

RD19 185

RD20 184

RD21 183

DVDD3 182

RD22 181

RD23 180

DQM2 179

DQM3 178

RD24 177

RD25 176

DVSS 175

RD26 174

DVDD18 173

RD27 172

RD28 171

RD29 170

RD30 169

DVDD3 167RD31/ASDATA5 168

RA4 166

RA5 165

RA6 164

DVSS 163

RA7 162

DVSS 161

RA8 160

RA9 159

RA11 158

RCLK 156CKE 157

DVDD3 155

RCLKB 154

RVREF/V_ADIN3 153

DVDD18 152

RA3 151

RA2 150

DVSS 148RA1 149

RA0 147

RA10 146

BA1 145

DVSS 144

BA0 143

DVDD3 141RCS 142

RAS 140

CAS 139

RWE 138

DQM1 137

DQS1 136

DVSS 134RD8 135

RD9 133

RD10 132

RD11 131

DR12 130

RFGND

249

IREF

255

SVDD324

RFGC

254

JITFN

231

JITFO

230

LPFOP

238

LPFIN

237

CRTPLP

248

HRFZC

247

LPFIP

236

CEQN

251

RFRPAC

246

S_VREFN

243

ADCVSS

241

S_VREFP

242

S_VCM

240

ADCVDD3

239

PLLVDD3

234

LPFON

235

PLLVSS

232

MC_DATA

224

SPDIF

225

ASDATA4

222

DVDD18

221

ASDATA3

220

ASDATA2

219

RFGND18

226

ASDATA1

218

ASDATA0

217

ACLK

215

ALRCK

213

ABCK

214

DVDD3

204

SPBCK/ASDATA5

211

SPLRCK

210

SPDATA

209

SPMCLK

208

DVDD3

212

HSYNC/V_ADIN2

207

YUV7/ASDATA5

206

VSYNC/V_ADIN1

205

YUV6/R

203

YUV5/B

202

DACVSSA

201

YUV4/G

200

DACVDDA

199

YUV3/CVBS

198

DACVSSB

197

YUV2/C

196

DACVDDB

195

YUV1/Y

194

DACVSSC

193

IDACEXLP

233

USBP44

FG/V_ADIN847

TDI/V_ADIN448

TMS/V_ADIN549

TCK/V_ADIN650

TDO/V_ADIN751

AD6

88

IOA21/V_ADIN0

89

DVSS

216

DVSS

223

XTALO

228

XTALI

229

RFVDD18

227

U201

MT1389

C201 1uF

C202 1uF

C203 1uF

C204 1uF

C205 DNSC206120p

C

B

A

DRFO

R201 0RR202 0RR203 0RR204 0R

CBADSUBASUBBSUBCSUBD

EF

MDI1MDI2

LDO2LDO1

RFOPRFON

V2P8V20V1P4

FEOTEOTEZISLVOPOOP-OP+

DMOFMOTROPEN

C207 104

R207

R206

R205

C209

C208

TROFOO

L201FB

89V33

USBVDDADINTROUTTRINSTBYTRCLOSEV18A2A3A4A5A6A7A8A18A19

C214104

C2151500pF

R2120R

R210 18KR211 20K

C213330pF

C212330pF

C211104

C210153pF

R209 15KR208 10KDMSO

FMSO

TRSOFOSO

V1P4

V1P4

ADIN

L202FB

89V33

PWR#

A16A15A14A13A12A11

A10A9A20PCE#

A1PRD#

AD0

AD1

AD2

AD3

AD4

AD5

AD6

A21

AD7

A17A0

V18

VSCK

VSDA

VSTB

SCL

SDA

RXD

TXD

URST#

IR DQM0

DQS0

DQ7

DQ6

DQ5

DQ4

DQ3

DQ2

DQ1

DQ0

DQ15

DQ14 R213

1K

DQ9DQ10DQ11DQ12DQ13

DQ8

RAS#CAS#WE#DQM1LIMIT

CS#BA0

BA1DMA10DMA0

DMA1DMA2DMA3

DCLKB

DMA9DMA11DCKEDCLK

DMA8

DMA7

DMA6DMA5DMA4

DQ31

DQ27DQ28DQ29DQ30

DQ26

DQ25DQ24DQM3DQM2DQ23DQ22

DQ17DQ18DQ19DQ20DQ21

DQ16

R214 1.8K

C216

Y0

FS

89V33 V18

L203FBDACVDD3 DV33

C217104

TC20110uF/16V

Y1

DV33A

Y2

Y3

Y4

Y5Y6

VSYNC#HSYNC#

DISCEJT

FS1

FS0

R215 1K

ALRCK

ABCK

ACLK

R216 (DNS)R217 (DNS)R218 (DNS)R219 (DNS)

ASDAT0

ASDAT1

ASDAT2

MUTE_DAC

V18

R220

(DNS)

RESET#

ASPDIF

RFV18

XIXO

JITFO

JITFNC218

0.47uFTC202

10uF/16V

PLLVDD3C219

0.047uF

C220

0.047uF

C2211uF

ADCVDD3

RFVDD3

VREFN

VREFP

C22220pFC223

1000pFR224

100K

C224

104

C225

0.033uF

C226

104

C227

104

C228

104

R22315K

C229104

V1P4

AVDD3

89V33

C233 100pF

R227 750K

JITFNJITFO

L205FB

L206 FB

L207 FB

L208FB

L250FB

C234104

C235104

C236104

C237104

RFV33

PLLVDD3

ADCVDD3

RFVDD3

RFSVDD3

C238104

C239104

C2401uF

VREFN VREFP

C243104

TC20447uF/16V

C242104

TC20547uF/16V

C241104

TC20647uF/16V

C250104

C251104

C252104

C244104

C245104

C247104

C249104

C248104

C253104

C254104

C256104

C257104

C258104

V18

L235FB

L236 FB AVDD3

DV33

234

1

56

8910

7

1112

141516

13

1718

202122

19

2324

XS30124P0.5mm

C312104

L318 FBSMT

L316 FBSMT

L312 FBSMTL314 FBSMT

L311 FBSMTL310 FBSMT

L308 FBSMTL307 FBSMTL306 10uHL305 FBSMTL304 FBSMT

L303 10uH

L319 FBSMTL320 FBSMTL321 FBSMTL322 FBSMTL323 FBSMTL324 FBSMT

C301104

TC301220uF/16V

C311104

AVCC

E

A

V3012SB1132-S

V3022SB1132-S

R30110R

R30210R

TC30247uF/16V

TC30347uF/16V

LDO-AV33

LDO-AV33

LDO2

LDO1

R303 0R

L301 FBSMT

MDI1

F

L317 FBSMT

B

RFOIOADC

V20

R309

10K

R308

100KR311

10K

R310

100KV3032SK3018-S

V3042SK3018-S

V3053904-S

IOA

AVCC

L234FB

C230104

V18 RFV18

R31520K

R314

10K

R316 20K

C306151

C305104

C302104

C303104TC304

47uF/16V

R3061R

R3071R

R312 20K

R3051R

R3041R

C304 151

VINFC 1CF1 2CF2 3VINSL+ 4VINSL- 5VOSL 6VINFFC 7

GND

30

VCC 8PVCC1 9PGND 10VOSL- 11VO2+ 12VOFC- 13VOFC+ 14VOTK+15

VOTK-16

VOLD+17

VOLD-18

PGND19

VNFTK20

PVCC221

GND

29

PREGND22

VINLD23

CTK224

CTK125

VINTK26

BIAS27

STBY28

U302BA5954

TRSOV1P4STBY

SL+SL-

FMSO

MO_VCC

GND

MO_VCC

SP-SP+

V1P4

FOSO

DMSO

L302FB

VCC

R31310K

R325470R

R327470R

R3211R

R320150K

R319150K

R322680K

R317 680K R318 0RC307 2200pF

ADINOP-OP+

V1P4SP-

OPO

C308DNS

V3088050

V3078050

V3068550

V3098550

R3231.5K

R3241.5K

R339

10K

R326

2.2R\1/4W

TC30847uF/16V

TC30947uF/16V

LOAD+LOAD-

VCC

TRCLOSE

V3109014-S

TROPEN

(TRCLOSE1) (TROPEN1)

(TRCLOSE1)

TROPEN

LOAD-LOAD+

DISCEJT

C309104

SP+

SL+SL-

LIMIT234

1

56

XS303XS06

L309FB DV33

R228 0R

TDITMSTCKTDO

12

R216410K

DV33

C231104TC211

220uF/16V

L238FB

DV33

R340 1R

C3102200pF

R329 10K

R330 10K

DV33

RFSVDD3

R331 0R DQS0

R297 0RR298 0RR299 0R

PWR#PCE#PRD#

DWR#DCE#DRD#

AMDAT

R2165 0R

R2166 0R

C2121104

LT2007

TC24722uF/16V

C2175

104

TC24847uF/16V

USBPUSBM

21

XS302

XS02

23

1 XS304

XS03

C280104

C281104

TROUT

234

1 XS305

XS04

R277 100RR281 33K

R283 100RGNDTRIN

VCCC2106

104

GND

C313104

C314

104

C315 104

C316 104

TRIN GND

GND

GNDTROUT

DISCEJT

1 2 3 4 5 6

1 2 3 4 5 6

A

B

C

D

E

F

A

B

C

D

E

F

广东步步高电子工业有限公司AV厂

BBK更改 数量 更改单号 签 名 日期

设 计

审 核

批 准

第 2 张 共 3 张 版次：

标准化

比例 质量 数量

2D2007-0板号：

&解码 伺服电原理图

L232 FBSMT

L230 FBSMTL231 FBSMT

R2290R

R2304.7KC262

47pF

IR

VSCKVSTB

VSDA

TC21047uF/16V

C2117104

C2118104

SD33L226FBDV33

C278102

TC217100uF/16V

VD2011N4148

R25210K

R2541K R256

33R

5 6

U205CHCU04

URST#

DV33

1.0

DC/NC1

RST_/NC2

WP/RST_3

VSS4

VCC 8

RST/WP 7

SCL 6

SDA 5

U202AT24C16X4050

SDASCL

C259104

DV33

R259680R

R260680R

C263100p

C264100p

C265100p

VCC

A619

A1717

RY/BY15

A1816

NC14

A124

NC10

NC13

A97

A151

A142

A133

A115

A106

A88

A199

WE11

RESET12

A520

A421

A322

A718

DQ8 30

DQ9 32

DQ10 34

DQ2 33

DQ3 35

DQ15/A-1 45

DQ12 39

DQ11 36

DQ6 42

A16 48

BYTE 47

Vss 46

DQ7 44

DQ14 43

DQ13 41

DQ5 40

DQ4 38

Vcc 37

DQ0 29

OE 28

Vss 27

DQ1 31

A223

A124 CE 26

A0 25

U214 8M_FLASH(TSOP)

A15A14A13A12A11A10A9

A18

A7A6A5A4A3A2

A16

GNDA0AD7AD14AD6AD13AD5AD12AD4VDAD11AD3AD10AD2AD9AD1AD8AD0DRD#GNDDCE#A1

A8

UPA[20..0]

UPD[15..0]

R2414.7K(DNS)

VP

R24

04.

7K

R23

94.

7KR

238

4.7K

VD

C279104

A17

A19

TC23747uF/16V

R255

0R

VD DV33

AA20

L204

FB(DNS)

VCC

R253

0R(DNS)

L233 FBSMT

L229 FBSMT IR#

C266100p

C260102(DNS)

C261102(DNS)

1 2

U205AHCU04

X201

27MHz

3 4

714

U205BHCU04R246 100K

C27527pF

C27627pF

R24910R(DNS)

27MHZ

C274104

C27710pF(DNS)

R2450R(DNS)

R2470R(DNS)

XI

R244

0RXO

XTALI

R248

0R

12 13

U205F

HCU04

10 11

U205E

HCU04

ASPDIFIEC958

R2500R(DNS)

R251

0R

R280150R

C2105101

C210447pF

L2151.8uH

VGND

R276

150R C2102101

C210147pF

L2141.8uH

VGND

R270150R

C296101

C29547pF

L2121.8uH

VGND

R273150R

C299

101

C29847pF

L2131.8uH

VGND

L2450R

L2460R

L2470R

L2480R

Y3

Y4

Y5

Y6

A023

A124

A225

A326

A429

A530

A631

A732

A833

A934

A10/AP22

A1135

BA0/A1320

BA1/A1221

CLK38

CKE37

/CS19

/RAS18

/CAS17

/WE16

DQML15

DQMH39

NC36

NC40

VSS54

VSS41

VSS28

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

DQ14 51

DQ15 53

VCC 1

VCC 14

VCC 27

VCCQ 3

VCCQ 9

VCCQ 43

VCCQ 49

VSSQ 6

VSSQ 12

VSSQ 46

VSSQ 52

U211

SDRAM 64M

DMA0DMA1DMA2DMA3DMA4DMA5DMA6DMA7DMA8DMA9DMA10MA11BA0#BA1

SDCLKSDCKE

DCS#DRAS#DCAS#DWE#

DQM0DQM1

DQ0DQ1DQ2

DQ4DQ5DQ6DQ7DQ8DQ9DQ10DQ11DQ12DQ13DQ14DQ15

DQ3

SD33

SD33

12

R23133R

R23233R

DM

A11

BA

1

C2120104

L218 FBSMT

L219 FBSMTDV33

C272104

TC207220uF/16V

L227FB DV33A

VCCDV33

L228FB

IN3

GN

D1

OU

T2

U209LM1117MP-1.8(DNS)

C273104

TC209220uF/16V

V18DV33

AA21

R21

400R

R25

70R

(DN

S)R

258

0R(D

NS)

A21

A20

R264 33RR263 33R

R265 33RR266 33RR267 33RR2162 33R

DCLKDCKE

CS#RAS#CAS#WE#

L217FB

+12V

DWR#

TC245220uF/16V

DVD_CON

C210927pF(DNS)

L249

2.7uH(DNS)

C2119104

C2116

104C2115104

C2114104

R2159

0R(DNS)

DV33

VGND

VIDEO_U

VIDEO_V

VGND

VIDEO_COMP

VIDEO_Y1

VGND

VGND

LT2007

C2110104

TC203100uF/16V

R222

0R(DNS)XI

URST#

V2019016

vout 1

vout 5

GN

D2

ce4

vin3

U203RT9701L216

FB

VCC

R22110R(DNS)

DV33

DQ29 R262

10R(DNS) R27110R(DNS)

USB_VBUS

C294104

C297225

C291104

R284 35RR285 35R

GNDUSBPUSBMUSB_VBUS

234

1

XS205XS04

C268101

C269101

C270101

C271101

R21084.7K

R210610K

C285152

C287 101

R2110 36K

R2109 36K

C286 101

C283152

R2105

10K

R2107

4.7K+12V

+12V

3

21

48

U212A4580

5

67

48

U212B4580

AGND

AGND

TC242

T10uF/16V

TC236

T10uF/16V

CH-R

CH-L

C290102

C289102

L211

FBSMT

L210

FBSMT

R226

330R

R225

330R

Lt

Rt

LOUT

ROUT

R2101

10K

R210310K

C282102

C284102

R24239K

R24347K

+12V

C288

104

R2102

DNS

R2104

DNS

AGNDRR_DVD

LL_DVD

AGND

TC219

T10uF/16V

TC218T10uF/16V

C292104

C255104

TC216T10uF/16VC293

104TC215T10uF/16V

AGND

R287

FBSMTTC214100uF/10V

VCC

AGND

LL_DVD

RR_DVD

R291 33RACLK SACLK

R289 33RR290 33R

R288 33RABCK SBCLKALRCK SLRCK

ASDAT0 SDATA0

234

1

56

XS201XS07

GND

234

1

XS203

power +12V +5V

234

1

56

8910

7

1112

1413

XS204XS14

L220 FBSMTL221 FBSMT

L222 FBSMTL223 FBSMTL224 FBSMT

L225 FBSMT

R282 0R

HSYNC#VSYNC#

VIDEO_VVIDEO_Y1VIDEO_U

VIDEO_COMP

IEC958

LtRt

VGND AGND

TC212220uF/16V

TC208220uF/16V

C232104

S1

S2

S3

G4 D 5D 6D 7D 8

U207SI9435DY

V2022SC1815

R29510K

R296100K

TC220220uF/16V

C2107104

+5V

C2108104

VCC

DVD_CON

L209BEAD 1206

AVCC

AGND

TC213220uF/16V

SDIN1

DEM/SCLK2

LRCK3

MCLK4

VQ5 FILT+ 6AOUTL 7GND 8VA 9AOUTR 10

U210CS4344

234

1

XS202XS04(DNS)

DV33RXDTXDGND

C267104

IN3

GN

D1

OU

T2

U208AIC1084-33

TC22247uF/16V

C246104

C2122104

P. ON

STBY

APPROVED:ECO NO:LTR

REV:DRAWING NO:SIZE:CODE:

A

B

C

D

6 5 4 3 2 1

DATE:

D

C

B

A

TITLE:

COMPANY:

RELEASED: DATED:

DATED:QUALITY CONTROL:

CHECKED: DATED:

DATED:DRAWN:

REVISION RECORD

SCALE: SHEET:1 OF 2

To Inverter Board

Brightness

GND

BLON

GND

GND

+12V

+12V

TO KEY BOARD

To V-Input Board

S

S

S

D

D

D

D

G

For Panel

G

D

D

D

D

S

S

S

NC

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

VCC

VCC

VCC

GND

GND

NC

NC

TO

PC

TO

PC

22007-3

BBK-TV

L831BEAD

L832 BEAD

L802 BEAD

L803 BEAD

L804 BEAD

L805 BEAD

L801 BEAD

L806 BEADR159

10K

R160 10K

Q1022SC1815 R158 10K

C184.1u

1

2

3

4

5

6

7

CN103

1

2

3

4

5

6

7

8

CN

102

C859 10p

C860 10p

C861 10p

C862 10p

C863 10p

C864 10p

L502

100uH

C501

220/2

5V

C506

470/25V

C502

0.1

12

D501

1N

5822

C507

470/25V

L5011.5uH

C503

220/2

5V

R501

22K

Q501

2SC1815

C511

47/1

6VC510

0.1

1

2

3

4 5

6

7

8

Q505

Si9435DY

R502

10K

C504

0.1

C5080.1

C509

0.1

L503

BEAD 1206

Q5022SC1815

R504

15KC5120.01

C513

0.01

R503

2K2

R505

600 1206

R506

22KR507 10K

C514

0.1

C515

0.1C516

47/16V

R508

10K

R510 0

12 C

188

220u/1

6V

L135 BEAD

L136 BEAD

L137 BEAD

L138 BEAD

L139 BEAD

L143

BEAD

L141

BEAD

L140 BEAD

L142 BEAD

L146 BEAD

L145 BEAD

L144 BEAD

1

2

3

4

5

IC501

AP1501

B

E

C

Q5032SC1815

1

2

3

4 5

6

7

8

Q504

si9435DY

R165 10K

C500

0.1

R802 220

R801 220

R803 220

R804 220

R805 220

R806 220

1P137

1P138

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

CN

106

C193

0.1

1P139

1P140

1P141

1P142

1P143

1P144

1P145

1P1461

P147

1P148

1P149

1P150

1P151

1P152

1P153

1P154

1P155

1P156

1P157

1P158

1P159

1P160

1P161

1P162

1P163

1P164

1P165

1P166

1P167

1P168

1P169

1P170

1P171

P1 P2

P3 P4

1

GND

2OUT

3 IN

4TAB

IC503

AMS1117-3.3

C528

0.1

u

12C529

47/1

6V

12

C530

47/16V

C531

0.1

u

L147BEAD

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

CN105

CN16-SMT-TFTA1

1

2

3

4

5

6

CN

104

CN-6P2.0H

1CHIPSEL1

2 SCL

3SDA

4TDO

5VDD5V1

6GND3V4

7GNDA1A

8VREFP

9VREFN

10VDDA1

11VINP

12GNDA1B

13NC

39NC

38VDD3V1

37PLLRC1

36GND3V1

35NC

34GND3V5

33VDD5V2

32RSTB

31MUTE

30RED

29GREEN

28BLUE

27BLANK

40

GN

D2V3

41

OSCIN

42

OSCO

UT

43

VD

D3V2

44

GN

D3V3

45

PLLRC2

46

VD

D3V3

47

VD

D3V4

48

GN

D5V1

49

TSTAPP

50

FLAG

1

51

FLAG

2

52

CH

IPSEL0

26

SCEN

25

TSTIO

24

STD

BYM

23

GN

D5V2

22

VD

D3V5

21

VD

DA3

20

VID

EO

IN

19

SYN

C

18

GN

DA3

17

VD

DA2

16

VCM

15

VBG

14

GN

DA2

U2

IC-ETTVT0310A

L603

BEAD 1206

C624

47/1

6V

C625

0.1

u

L601

BEAD 1206

C602

47/1

6V

C601

0.1

u

L602

BEAD 1206

C618

47/1

6V

C619

0.1

uC603.022u

C6042200p

R601 100

X601

13.578MHz

C611

20P

C610

20P

C612

0.022u

C613

2200p

R610 150

R611 10K

R613 0

R612 0

R614 10K

R615 100

R616 100

C616

100p

C617

100p

C6200.47u

C621

0.1

u C622

0.1

u

R617 1K

C623

47/16V

R618

10K

C615

0.1

u

C614

0.1

u

C6050.1u

R602 0

R603 0

R604 0

R605 0

R606

27

R607

27

R608

27

R609

1K

C609

47p

C608

47p

C607

47p

C606

47p

1 P51 P61 P71 P81 P91 P101 P111 P121 P131 P141 P151 P161 P171 P181 P191 P201 P211 P221 P231 P24

1 P25

1 P26

1 P27

1 P28

1 P29

1 P30

1 P31

1 P32

1 P33

1 P34

1 P35

1 P36

1 P37

1 P38

1 P39

1 P40

1 P41

1 P42

1 P43

1 P44

1 P45

1 P46 1 P471 P481 P491 P501 P511 P521 P531 P541 P551 P561 P571 P581 P591 P601 P611 P621 P631 P641 P651 P661 P671 P681 P691 P701 P711 P721 P731 P74

1P75

1P76

1P77

1P78

1P79

1P80

1P81

1P82

1P83

1P84

1P85

1P86

1P87

1P88

1P89

1P90

1P91

1P92

1 P931 P941 P951 P961 P971 P98

1P99

1P100

1P101

1P102

1P105

1 P1061 P1071 P1081 P109

R619 0

R620 1K

L807 BEAD R807 220

R621 0

1 P1031 P104

1 P1101 P111

1 P123

1 P124

1 P125

1 P126

1 P127

1 P128

1 P129

1 P130

1 P131

1 P132

1 P133

1 P134

1 P135

1 P136

R623 100K

R624 100K

R625

10K

R622

1 P1721 P173

STANDBY

+5VEXT

KEY1

KEY2

KEY3

KEY4

IR

+12V-P

ON/OFF

+5VEXT

+5VEXT

STANDBY

POWER

+5VEXT

STANDBY

+5V

STANDBY

+5V-P +12V-P

ODDBR7

ODDBR6

ODDBR5

ODDBR4

ODDBR3

ODDBR2

ODDBR1

ODDBR0

ODDBG7

ODDBG6

ODDBG5

ODDBG4

ODDBG3

ODDBG2

ODDBG1

ODDBG0

ODDBB7

ODDBB6

ODDBB5

ODDBB4

ODDBB3

ODDBB2

ODDBB1

ODDBB0

DHS

DVS

DEN

DCLK

+5V-P

ODDBB[0:7]

ODDBG[0:7]

ODDBR[0:7]

+5V

T+3.3V

STANDBY

CVBS/Y

C

SDA

SCL

SW1

SW2

STANDBY1

SS

SB

SG

SR

FB

+12V

T+3.3V

+5V

T+3.3V

SCL

SDA

CVBS/Y

TR

TG

TB

TFB

+12V

+5VEXT

KEY5

SYN

APPROVED:ECO NO:LTR

REV:DRAWING NO:SIZE:CODE:

A

B

C

D

6 5 4 3 2 1

DATE:

D

C

B

A

TITLE:

COMPANY:

RELEASED: DATED:

DATED:QUALITY CONTROL:

CHECKED: DATED:

DATED:DRAWN:

REVISION RECORD

SCALE: SHEET:2 OF 2

15Px3

A1

A2

A3

A4

A5

A6Y1

Y2

Y3

Y4

Y5

Y6

GND

VCC

A0

A1

A2

GNDSDA

SCL

TEST

VCC

TO

PC

BBK-TV

22007-3T

V

X101

24.576MHz

R108

1M

C103

20PC10420P

172BRED7/Y7

173BRED6/Y6

174BRED5/Y5

175BRED4/Y4

176BRED3/Y3

177BRED2/Y2

178BRED1/Y1

179BRED0/Y0

181BGRN7

182BGRN6

184BGRN5

185BGRN4

186BGRN3

187BGRN2

188BGRN1

189BGRN0

190BBLU7/UV7

191BBLU6/UV6

192BBLU5/UV5

193BBLU4/UV4

194BBLU3/UV3

195BBLU2/UV2

196BBLU1/UV1

197BBLU0/UV0

167VODD

168BHS

169BVS

170BEN

171BCLK

138GUARD-GND

139ADC-GND

144ADC-GND

145ADCB-GND

150ADCG-GND

151ADCR-GND

141ADC-VDD

142ADC-VDD

147ADCB-VDD

148ADCG-VDD

153ADCR-VDD

154GUARD-VDD

140ADC-REFIO

143ADC-TEST

146B

149G

152R

157AHS

159AVS

160DDCSDA

161DDCSCL

2DBBLU0

3DBBLU1

5DBBLU2

7DBBLU3

8DBBLU4

9DBBLU5

10DBBLU6

11DBBLU7

13DBGRN0

14DBGRN1

15DBGRN2

17DBGRN3

19DBGRN4

21DBGRN5

22DBGRN6

23DBGRN7

24DBRED0

25DBRED1

26DBRED2

28DBRED3

30DBRED4

31DBRED5

33DBRED6

35DBRED7

37DABLU0

38DABLU1

39DABLU2

40DABLU3

42DABLU4

43DABLU5

45DABLU6

47DABLU7

49DAGRN0

50DAGRN1

51DAGRN2

52DAGRN3

53DAGRN4

54DAGRN5

55DAGRN6

57DAGRN7

58DARED0

59DARED1

61DARED2

63DARED3

65DARED4

66DARED5

67DARED6

68DARED7

69DEN

70DVS

71DHS

73DCLK

36REFCLK

1P2.5

/TCO

N16

103

/PSEN

#

137

WE#

/P0.4

136

RO

M-A

DD

RBAN

K

134

RO

M-A

DD

R15

132

RO

M-A

DD

R14

131

RO

M-A

DD

R13

130

RO

M-A

DD

R12

128

RO

M-A

DD

R11

126

RO

M-A

DD

R10

124

RO

M-A

DD

R9

123

RO

M-A

DD

R8

121

RO

M-A

DD

R7

120

RO

M-A

DD

R6

119

RO

M-A

DD

R5

118

RO

M-A

DD

R4

117

RO

M-A

DD

R3

116

RO

M-A

DD

R2

115

RO

M-A

DD

R1

114

RO

M-A

DD

R0

113

RO

M-D

ATA0

112

RO

M-D

ATA1

111

RO

M-D

ATA2

110

RO

M-D

ATA3

108

RO

M-D

ATA4

107

RO

M-D

ATA5

105

RO

M-D

ATA6

104

RO

M-D

ATA7

155

/EXT

166

PW

M0

87

/RESET

84

P3.7

83

P3.6

82

P3.5

/T1

81

P3.4

/T0

163

P3.3

162

P3.2

/IN

T0

85

P3.1

/IN

T1

86

P3.0

/PW

DN

165

P2.7

/PW

M2

164

P2.6

/PW

M1

208

P2.4

/TCO

N15

207

P2.3

/TCO

N14

206

P2.2

/TCO

N13

205

P2.1

/TCO

N12

204

P2.0

/TCO

N11

203

P1.7

/TCO

N10

202

P1.6

/TCO

N9

200

P1.5

/TCO

N8

199

P1.4

/TCO

N7

79

P1.3

/TCO

N3

77

P1.2

/TCO

N2

76

P1.1

/TCO

N1

75

P1.0

/TCO

N0

201

GN

DIK

183

GN

DIK

135

GN

DIK

129

GN

DIK

80

GN

DIK

62

GN

DIK

44

GN

DIK

27

GN

DIK

12

GN

DIK

198

VCCK

180

VCCK

133

VCCK

127

VCCK

78

VCCK

64

VCCK

41

VCCK

29

VCCK

16

VCCK

60

VCC3IO

158

GN

DO

125

GN

DO

109

GN

DO

74

GN

DO

56

GN

DO

48

GN

DO

34

GN

DQ

20

GN

DO

6G

ND

O

156

VCC3IO

122

VCC3IO

106

VCC3IO

72

VCC3IO

46

VCC3IQ

32

VCC3IO

18

VCC3IO

4VCC3IO

97

PLL-T

EST2

96

PLL-T

EST1

88

GU

ARD

-VD

D1

89

GU

ARD

-GN

D2

90

GU

ARD

-GN

D1

101

APLL3-V

DD

102

APLL3-G

ND

100

APLL2-V

DD

99

APLL2-G

ND

95

APLL1-V

DD

98

APLL1-G

ND

94

DPLL-V

DD

91

DPLL-G

ND

93

XO

92

XI

IC101

IC-RTD2020

1

23456789

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

IC102

IC-SST39PLCC

80VI1-A

1VI1-B

2VI1-C

7VI2-A

8VI2-B

9VI2-C

16VI3-A

17VI3-B

18VI3-C

23VI4-A

35FSS

54Y-0

53Y-1

52Y-2

51Y-3

50Y-4

47Y-5

46Y-6

45Y-7

44Y-8

43Y-9

70C-0

69C-1

66C-2

65C-3

64C-4

63C-5

60C-6

59C-7

58C-8

57C-9

71FID

72HS

73VS

36AVID

40DCLK

68

DG

ND

56

DG

ND

42

DG

ND

32

DG

ND

27

DG

ND

67

DVD

D

55

DVD

D

41

DVD

D

31

DVD

D

62

IOG

ND

49

IOG

ND

39

IOG

ND

61

IOVD

D

48

IOVD

D

38

IOVD

D

37

I2CA

34

RESETS

33

PW

DN

30

INTREQ

29

SD

A

28

SCL

26

AG

ND

13

A18G

ND

-REF

12

A18VD

D-R

EF

22

CH

4-A

33G

ND

19

CH

3-A

33G

ND

6CH

2-A

33G

ND

3CH

1-A

33G

ND

21

CH

4-A

33VD

D

20

CH

3-A

33VD

D

5CH

2-A

33VD

D

4CH

1-A

33VD

D

24

CH

4-A

18G

ND

15

CH

3-A

18G

ND

10

CH

2-A

18G

ND

79

CH

1-A

18G

ND

25

CH

4-A

18VD

D

14

CH

3-A

18VD

D

11

CH

2-A

18VD

D

78

CH

1-A

18VD

D

77

PLL-A

18G

ND

76

PLL-A

18VD

D

75

XTAL2

74

XTAL1

IC201

IC-TVP5146

R101 100

R102 100C101

0.1u

1

2

3

45

6

7

8 RP10733

1

2

3

45

6

7

8 RP10833

1

2

3

45

6

7

8 RP10933

1

2

3

45

6

7

8 RP11033

1

2

3

45

6

7

8 RP11133

R103 33

R104 33

R105 33

R107

10K

C102

15p

R109

4K7

R110

10K

C105

47u/1

6V

C1060.1u

R112 0R111 10K

C116

0.1

u

C117

0.1

u

C118

0.1

u

C119

0.1

u

C120

0.1

u

C121

0.1

u

C122

0.1

u

C123

0.1

u

C124

0.1

u

C107

0.1

u

C1080.1

u

C109 0

.1u

C1100

.1u

C1110.1

u

C112 0

.1u

C1130.1

u

C1140

.1u

C1150.1

u

C125

10u/10V

C126

10u/10V

C129

10u/10V

L101

BEAD

L102

BEAD

L105

BEAD

C130

0.1u

C131

0.1u

C134

0.1u

L106

BEAD 1206

L107

BEAD 1206

C1470.1u

R114 100

R113 100

C148 0.047u

C149

0.047u

C150 0.047u

R117

75

R118

75

R119

75

C144

0.1u

C143

0.1u

C142

0.1u

C141

0.1u

C140

0.1u

C146

0.1u

C139

10u/1

0V

C145

10u/1

0V

C136

47u/1

0V

C137

47u/1

0V

1

2

3

4 5

6

7

8RP201 33

RP202 33

RP203 33

RP204 33

R201 33

R202 33

R203 33

R204 33

C201

15p

C202

0.1

u

C203

0.1

u

C204

0.1

u

C205

0.1

u

C206

0.1

u

C2070.1u

C208

0.1u

X201

14.31818MHz

R206

1M

C209

20P

C210

20P

C211

0.1

u

C212

0.1

u

C213

0.1

u

C214

0.1

u

C215

0.1

u

C216

0.1

u

C217

0.1

u

C218

0.1

u

C219

0.1

u

C2200.1u

R207 10K

R208 10K

R209

100

R210

100

C221

100pC222

100p

C224

0.1u

C226

0.1u

C228

0.1u

C230

0.1u

C223

0.1u

R212 75

R214

75

R216 75

R218 75

R211 75

1A1

2Y1

3A2

4Y2

5A3

6Y3

7GND

8Y4

9A4

10Y5

11A5

12Y6

13A6

14VCC

IC104

74LVC14

R121

0

R120

0

1

GND

2OUT

3 IN

4TAB

IC202

AMS1117-3.3

12

C251

47/16V

C252

0.1

1

GND

2OUT

3 IN

4TAB

IC203

AMS1117-1.8

C256

0.1u

C255

47/16V

C248

100U

/10V

C247

0.1

1

2

3

45

6

7

8

IC103

24C16-SO-8

R123

100

R122100

C158

100P C159100P R125 4K7

R124 4K7

R1364K7

R135 4K7

R134 4K7

R133 4K7

R132 4K7

R131 4K7

R130 4K7

R129 4K7R127 4K7

R126 4K7

R137 4K7

C225

0.1u

C227

0.1u

C229

0.1u

R213 75

R215

75

R217 75

L201

8.2uH

C239 56p C231 56pL202

8.2uH

C240 56pC232 56pL203

8.2uHC241 56p

C233 56p

L204

8.2uHC242 56p

C234 56pL205

8.2uHC243 56p C235 56p

L206

8.2uHC244 56p C236 56pL207

8.2uHC245 56p C237 56p

L2082.2uH

C246

560p

C238

330p

1

GND

2OUT

3IN

4TAB

IC105

AM1117-2.5

1

GND

2OUT

3IN

4TAB

IC106

AMS1117-3.3

C163

0.1u

C162

47/1

6V

C161

100U

/10V

C160

0.1u

C1670.1u C

165

100U

/10V

C164

0.1u

L115

BEAD 1206

L117

BEAD 1206

C250

47/16V

C249

0.1

C253

0.1u

12

C254

47/16V

L209

BEAD 1206

L210

BEAD 1206

L212

BEAD 1206

L213

BEAD 1206

R148 0

R149 0

L215

2.2uH

C257

330p

L119

BEAD 1206

R151 4K7

R220

100

C258

0.1

u

R153 4K7

C190

0.01u

1

2

3

45

6

7

8

IC110

SLx24C01/02

C186 0.1u

C187 100P

C189 100P

R154

100

R155

100

R157

4.7

K

R156

4.7K

D109 1N4148

D108 1N4148

1 2D106

1N4148

D107

1N4148

12

C185 47/16V

C191

0.1

C192

10/16V

R161

100

R162

100

R163

100

C100

15p

Q101

2SA1015

D110

1N

4148

1

GND

2OUT

3IN

4TAB

IC111AMS1117-3.3

C128

100U

/10V

C152

0.1u

1

2

3

45

6

7

8RP112

33

R1

0

R2

0

R219

10K

R252

18 1

206

R251

18 1

206

R250

18 1

206

B

E

C

Q103

2SC1815

R115

10K

R116

22K

C151

15P

C166

15P

C168

15P

C169

15P

C170

15P

C171

15P

C172

15P

C173

15P

C174

15P

C175

15P

C176

15P

C177

15P

C178

15P

C181

15P

C182

15P

C183

15P

C1100

15P

C199

15P

C198

15P

C197

15P

C196

15P

C195

15P

C194

15P

C133

15P

L128 BEAD

L129 BEAD

L130 BEAD

L131 BEAD

L132 BEAD

L127 BEAD

L134 BEAD

L133 BEAD

L126 BEAD

R1394K7

R1284K7

R1404K7

R138 4K7

1

2

3

4

5

6

7

8

9

10

11

12

13

14

CN107

CN14-SMT-TFTA1

L125 BEAD

1

2

3

4

5

6

CN

108

CN

-6P2.0

H

L121 BEAD

L120 BEAD

L122 BEAD

L123 BEAD

L124 BEAD

R106 33

R205 33

R221 75

B

E

C

Q104

2SC1815

R181

10K

R180

22K

R182

3k3

Q105

2SA1015

B

E

C

Q108

2SC1815

Q106

2SA1015

B

EC

Q107 2SC1815

R142

330

R143

2K2

R146

10K

R144

10K

R147

10K

R1414K7

R145

0

C138

100U/16V

1P112

1P113

1 P114

1 P115

1 P116

1P117

1 P118

1

P119

1P120

1 P121

1 P122

DEN

DVS

DHS

DCLK

33AVCC

33PVCC

33DVCC

33DVCC

33AVCC

Y[0:7]

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

C[0:7]

C0

C1

C2

C3

C4

C5

C6

C7

Y[0:7]

Y0

Y1

Y2

Y3

Y4

Y5

Y6

Y7

C[0:7]

C0

C1

C2

C3

C4

C5

C6

C7

D3.3V D1.8V

A1.8V A3.3V

A1.8V

/RESET

SD

A

SCL

C

SB

SG

SR

CVBS/Y1

33AVCC

ODDBB[0:7]

ODDBG[0:7]

ODDBR[0:7]

SCL

SD

A

IR

KEY1

KEY2

KEY3

KEY4

PO

WER

MU

TE

ON

/OFF

SS

SW

1

SW

2

SD

A

SCL

+5VEXT

HS

VSTR

TG

TB

+5VEXT

33VCC +5VEXT

33VCC

33DVCC

33PVCC

33AVCC

D3.3V

A3.3V

D1.8V

A1.8V

+5V

33AVCC

FB1

/RESET

CO

N-V

GA

FB

TFB

2RESET

+5VEXT

FB1

+5VEXT

+5VEXT

D+

2.5

V

ODDBR4

ODDBR5

ODDBR6

ODDBR7

ODDBB0

ODDBB1

ODDBB2

ODDBB3

ODDBB4

ODDBB5

ODDBB6

ODDBB7

ODDBG0

ODDBG1

ODDBG2

ODDBG3

ODDBG4

ODDBG5

ODDBG6

ODDBG7

ODDBR0

ODDBR1

ODDBR2

ODDBR3

2RESET

+5VEXT

STANDBY1

R

G

B

AHS

AVS

VSCL

VSD

A1

V9

R

G

B

AVS

AHS

V9

VSCL

VSDA1

CON-VGA

VSD

A

VSCK

VSTB

DVD

/PC

IR

VSTB

VSCK

VSDA

DVD/PC1

KEY5

+5VEXT

DVD/PC

SYN

+5V

CVBS/Y

TSW

CVBS/Y1

TSW

DVD/PC1

SHEET: 1 OF 2

APPROVED:ECO NO:LTR

REV:SIZE:CODE:

A

B

C

D

6 5 4 3 2 1

DATE:

D

C

B

A

DRAWING NO:

TITLE:

COMPANY:

RELEASED: DATED:

DATED:QUALITY CONTROL:

CHECKED: DATED:

DATED:DRAWN:

REVISION RECORD

SCALE:

SW1 SW2 VIN1 VIN2 VIN3 VIN4

H H

L OFF

ON

H

L

L

H

L

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

ON

ON

ON

LIN

RIN

VO

UT

LOUT

ROUT

pc-a

udio

sw

iec9

58

V-in

audio

-in

audio

-OU

T

dvd

pc

hsync

vsync

r

g

b

video

AUDIO

GND

+5V

CVBS

SIF

To Tuner Board

GND

GND

SCL

SDA

TO

PC

TO

PC

TO

DVD

BBK-AV

12007-3

B

G

R

1R.OUT

2A.R.IN

3L.OUT

4A.GND

5B.GND

6A.L.IN

7B

8SS

9G.GND

10DATA.2

11G

12DATA.1

13R.GND

14D.GND

15R

16FB

17V.GND

18FB.GND

19V.OUT

20V.IN

21GND

J806

12

C905 10u/10V

12

C906 10u/10V

12

C907 10u/10V

12C

908

10u/1

0V

12

C901

100u/10V

B

E

CQ903

2SC1815

B

E

CQ902

2SC1815

R903

1K

R901

120 1

206

R902

4.7

K

L901

BEAD 1206

12C902

470u/10V

R908

75

L807

BEADC813 10p

C814 10p

L808

BEAD

C815 10p

C816 10p

L816

BEADC831 10p C832 10p

L815

BEAD

C830 10pC829 10p

L817 BEADC834 10p

C833 10p

L818 BEAD

C836 10pC835 10p

L819 BEAD

C838 10pC837 10p

L820 BEADC840 10p

C839 10p

L821 BEAD

C842 10pC841 10p

L822 5.6U

C844 220p

C843

1000p

L823

5.6U C846 220p

C845 1000p

L824 5.6UC848 220pC847 1000p

L825 5.6U

C850 220p

C849 1000p

R910 75

R911

75

R820

75

L809 BEAD

C817 10pC818 10p

L810

BEAD

C819 10pC820 10p

L811 5.6uHC822

220p

C821

1000p

L812 5.6uHC824

220p

C823

1000p

L813 5.6uH C826

220pC8251000p

L814 5.6uHC828

220pC8271000p

R905

10K

R906

10K

12 C

903

220u/1

6V

C904

0.1

u

L902

10uH 0703

R801

100K

R802

100KR803

100K

R804

100K

R805

100K

R806 100K

R807 100K

R808 100K

R810 10K

R809

10K

R913 1K

C910

0.1

u

1VO

2SW1

3SW2

4VIN1

5G

ND

6VIN2

7VCC

8VIN3

9VIN4

IC901

LA7952

12ZD801

3.3V

R933

4K7

R934

4K7

C930

0.1u

C931

0.1u

C934

0.1

u

C935

0.1

u

B

E

C

Q9042SC1815

R914

1K

R931

1K

R932

180 1206

B

E

C Q907

2SC1815

12

ZD901 11V

R935

120 1206

12

3D801 BAV99

12

3D802 BAV99

12

3D803 BAV99

C851

0.1u

R811

1K

R812

220

R815 1K

R813 1K

R814 1K

R816 1K

L803BEAD12

3

D805 BAV99

C802

10P

L831 BEAD

L832 BEAD

12

3

D804 BAV99

C853

220p

C854

1000p

L829

5.6U

C807

220p

C852

1000p

L828

5.6U

R819

1K

R818

1K

L801

5.6U

C806 220pC805 1000p

L802 BEAD

C804

10p

C803

10p

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

J807

L804BEAD12

3

D806 BAV99

C801

10P

L805BEAD12

3

D807 BAV99

C811

10P

L806BEAD12

3

D808 BAV99

C812

10P

L830BEAD12

3

D809 BAV99

C860

10P

1

2

3

4

5

6

7

8

9

10

11

12

13

14

CN805

CN

14-S

MT-T

FTA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

CN806

CN

14-S

MT-T

FTA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

CN807

1

2

3

4

5

6

7

8

9

CN

808

12C857

100u/10V

12 C856

100u/10V

12

C920

100u/1

0V

12

C859

100u/1

0V

C858

0.1

u

1 2 C861

100u/10V

C855

0.1u

12

C810 10u/10V

12

C809

10u/10V

C866

.47u

C865

.47u

C864 .47u

12 34 5

J811

1

SW21B1

31B24 1A

52B1

62B27 2A

8

GND

9 3A

103B2

113B1

12 4A

134B2

144B1

15

/OE

16

VCC

IC801

IC-FSAV330

1SW

2110

3111

41Y

5210

6211

72Y

8GND

93Y

10311

11310

124Y

13411

14410

15/OE

16VCC

IC802

IC-74LS257B

1

2

3

4

J809 HP-ST-066

R817 10K

R821 10K

R822 10K

R823 10K

R82410K

R828 10K

R825 10K

R829 10KR826 10K

R827 10K R83010K

R831 10K

R838

75

B

E

C

Q503

2SA1015

B

E

C Q502

2SC1815

R502

10K

R503

4.7K

R501

20K

1

2

3

4

J801 HP-ST-066

R800

75

12C

909

47u/1

6V

1

2

3

4

J808 HP-ST-066

1

2

3

4

J803 HP-ST-066

1

2

3

4

J804 HP-ST-066

1 P551 P56

1 P57

1 P58

1 P59

1 P63

1 P62

1 P61

1 P60

1 P44

1P45

1 P461 P47 1 P48

1 P491 P50

1 P511 P52

1 P53

1 P30

1 P31

1 P32

1 P33

1 P34

1 P35

1 P36

1 P37

1 P38

1 P39

1 P40

1P41

1 P42

1 P43

1 P54

R904

4.7

K

B

E

C Q901

2SC1815

+5V 12VCC

AO2L

AO2R

AI2R

AI2L

AI1L

AI1R

AO1L

AO1R

AVOUT

AVOUT

VIN4

VIN4

TV

+12V

CVBS/Y

+5V

12VCC

+5VEXT

+5VEXT

+5VEXT

V9

VSDA

VSCL

AH

S

AVS

B

G

R

CON-VGA

AR

AL

SWAUDIO

IEC958

FB

BB

SS

GG

RR

+5VEXT

C

SW2

SW1

DVD/PC

SCL

SDA

MONOIN

V-IN

V-O

UT

V-OUT

+5VEXT

+5VEXT

SW1

SW2

STANDBY1

CVBS/Y

C

FB

SS

BB

GG

RR

STANDBY

CON-VGA

V9

VSDA

VSCL

RT

LT

IEC958

V-I

N

RT

AR

LT

ALAI3L

AI3R

SIF

SDA

SCL

TV

+5V

+5VEXT

+5VEXT

STANDBY

AVOUT

SHEET: 2 OF 2

APPROVED:ECO NO:LTR

REV:SIZE:CODE:

A

B

C

D

6 5 4 3 2 1

DATE:

D

C

B

A

DRAWING NO:

TITLE:

COMPANY:

RELEASED: DATED:

DATED:QUALITY CONTROL:

CHECKED: DATED:

DATED:DRAWN:

REVISION RECORD

SCALE:

STBY

P. ON

G

D

D

D

D

S

S

S

TO

DVD

TO

AM

PTO

PC

PO

WER I

N

BBK-AV

12007-3

12C308

10u/1

0V

C309

0.1

u

12

C306 1u/10V

12

C307 1u/10V

12

C311 10u/10V

C310 0.1u

12

C313 10u/10V

C312 0.1u

12

C314 1u/10V

12

C315 1u/10V

12

C316 10u/10V

12

C31710u/10V

12C318

47u/1

0V

C319

0.1

u

C321

0.1

u

12C326

100u/10V

C327 0.1u

12

C322 1u/10V

12

C323 1u/10V

12

C328

10u/1

0V

C329

0.1

u

12

C332 1u/10V

12

C333 1u/10V

12

C324

47u/10V

12

C325

47u/10V

R305

100

R304

100C330 100p

C331 100p

R306

100K

C334

0.47u

X301

27M

Hz

R307

1M

C337 20P

C338 20P

C336

0.1u

C339 0.1u

12

C303

10u/10VR302 100K

C302

0.01u

L303

BEAD 1206

C341 0.1u

C340 0.1u

C342

0.1

u

12

C343

10u/1

0V

C301

100p

R301

560

L301

10uH

R708 100

1/4W

1AO1L

2AO1R

3

4

5

6

7VDDC

8GNDC

9AI1L

10AI1R

11VMC1

12GND-SA

13VMC2

14AI2L

15AI2R

16VDDA

17GNDAH

18AO2L

19AO2R

20VDDH

60

59

58CKTST

57VDD2

56GND2

55GNDP

54VDDP

53XTO

52XTI

51

50

49GNDSP

48

47GND1

46VDD1

45MCK

44SYSCK

43/RESET

42REG

41

61

SD

O

62

SD

I

63

WS

64

SCK

65

BU

S1

66

67

68

BU

S0

69

IRQ

70

71

72

73

SIF

74

VTO

P

75

VREFIF

76

VD

DIF

77

GN

DIF

78

MO

NO

IN

79

80

40

SD

A

39

SCL

38

37

36

AD

R

35

/HPD

34

33

GN

DSA

32

HPR

31

HPL

30

SW

29

LSR

28

LSL

27

26

BG

AP

25

24

AI3

R

23

AI3

L

22

VREEA

21

IC301

IC-STV8216

1

GND

2OUT

3 IN

4TAB

IC303

AMS1117-3.3

C350

0.1

u

12C349

47/1

6V

12

C351

220u/16V

C352

0.1

u

12

ZD

301

8V

L305

22uH 0703

R309

15K

R308

15K

-

-

+

+

1

2

3

4

5

6

7

8

IC302

IC-TDA1308

R312

4K7

R311 4K7

R313

10K

R310

10K

12L302

22U 0703

C347

0.1

u

12C

346

100u/1

0V

C348

220U

/10V

12

C320 47u/10V

1

2

3

4

5

6

CN804

CN-6P2.0

F501

F7A 125V

C502

0.1L501

1.5uH

C503

220/25V

C504

0.1

F502

T3A 125V

1

2

3

4

CN803

CN-4P2.0

1

2

3

4

5

6

CN802

CN-6P2.0

R51122K

Q507

2SC1815

C519

47/16V

C520

0.1

1

2

3

4 5

6

7

8

Q506

Si9435DY

R512

10K

C521

0.1

L504

BEAD 1206

L310

10uH

L309

10uH

C3540.1u

12C

355

100u/1

0V

L502

1.5uHC507

220/25V

123

4 5

67

89

P1

123

45

67

8 9

P2

123

4 5

67

89

P3

1 P61 P71 P81 P91 P101 P111 P121 P131 P141 P151 P161

P171

P181

P19

1P26

1 P271 P281 P29

1

2

3

4

5

6

7

8 J805

R320 10K

R1

01 G1

123

4 5

67

89

P4

123

4 5

67

89

P5

1P20

1P21

1P22

1P23

1P24

1P25

1 G2

1P64

1P65

1P66

1P67

1P68

1P69

1P70

1P71

AI1L

AI1R

AI2L

AI2R

AO2L

AO2R

AI3L

AI3R

LSR

LSL

SDA

SCL

A+5V

MONOIN

+3.3V

SIF

12VCC

+5V

+3.3V

+3.3V

A+

5V

+3.3V

+5V

SWAUDIO

SW

+12V

DVD+5V

+5VEXT

STANDBY

+5V

+12V

DVD+5V

+12V

LSL

LSR

STANDBY1

+12V

+5VEXT

AO1L

AO1R

SW

1 2 3 4

A

B

C

D

4321

D

C

B

ATitle

Number RevisionSize

A

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

02007-0(TUNER )板原理图

C003

101L001 22uH/0703

R0014K7

C001220uF16V

123456789

CN001

CON9

NC1

VT2

VS3

SCL4

SDA5

AS6

AFC7

NC8

NC9

NC10

SIF11

CVBS12

VIF13

AUDIO14U001

TUNER

R0024K7

R00375R

R004 100R

R005 100R

C002220uF16V

L002

22uH/0703

C004

101

MONOINGNDSIFGNDSDASCLGNDCVBS+5V

VS VIF

VS

VIF