background image

A

B

D

F

H

J

C

E

G

I

2

1

3

5

7

4

6

IC4

IC1

IC3

(X05-5112-71)

D1

Q1

D57

D63

D66

Q40

IC2 (2/7)

IC2

(4/7)

IC2

(5/7)

(1/7)

IC2

IC2

(6/7)

IC2

(7/7)

IC2 (3/7)

61

41

1

21

42

22

2

62

43

23

3

63

44

24

4

64

45

25

5

65

46

26

6

66

47

27

7

67

48

28

8

68

49

29

9

69

50

30

10

70

51

31

11

71

52

32

12

72

53

33

13

73

54

34

14

74

55

35

15

75

57

37

17

77

58

38

18

78

59

39

19

79

60

40

20

80

81

89

82

90

97

105

98

106

83

91

84

92

99

107

100

108

113

121

114

122

129

137

130

138

115

123

116

124

131

139

132

140

145

153

146

154

161

169

162

170

147

155

148

156

163

171

164

172

177

197

178

198

217

237

218

238

179

199

180

200

219

239

220

240

181

201

182

202

221

241

222

242

204

184

183

203

185

205

244

224

223

243

225

245

186

206

187

207

226

246

227

247

188

208

189

209

228

248

229

249

190

210

191

211

230

250

231

251

255

235

215

194

192

213

193

214

233

253

234

254

195

216

236

256

85

93

86

94

101

109

102

110

117

125

118

126

133

141

134

142

149

157

150

158

165

173

166

174

87

95

88

96

103

111

104

112

119

127

120

128

135

143

136

144

151

159

152

160

167

175

168

176

16

36

76

56

196

212

232

252

257

261

258

262

269

265

270

266

264

260

259

263

272

268

271

267

C240

0.01

0.01

C239

C238

0.01

CP15  47

MEMADDR9

MEMADDR8

MEMADDR10

MEMADDR11

39

19

38

18

16

36

CP16  47

17

37

MEMADDR17

MEMADDR18

MEMADDR15

MEMADDR14

5

8

4

1

5

4

8

1

R49 47

R47 47

77

57

MEMADDR12

MEMADDR13

13

MEMDATA0

33

34

14

8

1

CP17  47

5

4

56

R54 47

MEMADDR16

75

R59 47

MEMADDR19

55

R61 47

MEMADDR20

MEMADDR22

MEMADDR21

MEMADDR23

TP9

TP7

TP8

MEMDATA1

MEMDATA4

MEMDATA5

52

73

53

R78 47

R69 47

R71 47

MEMDATA3

MEMDATA2

MEMDATA6

MEMDATA12

MEMDATA11

MEMDATA8

MEMDATA7

31

11

8

1

32

12

CP18  47

5

4

MEMDATA13

MEMDATA9

MEMDATA10

50

71

51

R87 47

R93 47

R84 47

9

MEMDATA17

MEMDATA16

MEMDATA21

69

28

49

R107 47

R99 47

R96 47

MEMDATA14

MEMDATA15

MEMDATA18

MEMDATA19

10

29

30

8

1

CP19  47

5

4

MEMDATA30

MEMDATA29

MEMDATA26

MEMDATA28

MEMDATA27

MEMDATA25

MEMDATA24

46

25

45

R120 47

R118 47

4

5

26

6

7

27

R115 47

8

1

CP20  47

5

R121 47

MEMDATA31

48

47

67

R110 47

R109 47

R106 47

MEMDATA20

MEMDATA22

MEMDATA23

PIO1(S)ASC1TXD

TP20

TP21

PIO1(S)ASC1RXD

R436 10K

DS PC2IRO

DS IRO2PC

MODIRQ

R437

1

21

DSDSR

DSDTR

R435 10K

8

1

CP10  47

5

4

SDCS1 TP6

DQML

DQ1

DQ2

DQMU

8

1

5

4

CP22  47

AD10

SDWE

SDCS0

DQ0

R434 10K

1

4

CP9  47

8

5

255

234

254

253

211

212

213

214

252

231

250

232

AD11

AD9

SDCAS

SDCLK

SDRAS

192

SDCLK

8

1

228

229

5

CP8  47

4

249

230

8

1

208

209

5

CP21  47

4

190

210

AD8

AD5

AD4

AD1

R82

47

AD2

AD6

AD7

AD3

AD0

248

R91 10K

R92 10K

27MHz

246

226

ERROROUT

CPUANALYSE

RELAY

LNB ON

VERTICAL

206

186

245

244

PWMDISEQ

MODEM RESET

PWNVCXO

RINGD/LCS

R439

47

LNB OL

238

237

198

SC0 DATA

SC0 RESET

218

SC0 CLK

239

SC0 DETECT

SC0 VCC

219

NORM/TEST

SC1 DATA

200

SC1 CLK

201

SC1 VCC

241

SC1 RESET

221

SC1 DETECT

202

8

235

1

216

236

215

5

47

4

DQ4

DQ5

DQ3

CP11

256

R39

47

DQ7

DQ6

CP12
47

5

8

176

175

4

195

196

1

DQ14

DQ13

DQ9

DQ10

47

CP23

5

8

194

4

174

173

166

1

DQ1

1

DQ15

DQ12

DQ8

0.01

C4

160

TS CLKV

ALIO

144

TS DA

T

A

2

TS DA

T

A

5

152

TS DA

T

A

4

151

TS DA

T

A

6

141

TS DA

T

A

7

142

150

158

159

TS DA

T

A

3

TS DA

T

A

0

TS DA

T

A

1

TS P

ACKETCLK

143

134

TS ERROR

TS BYTECLK

135

R8 0

SPEEDSELECT0

SPEEDSELECT1

R6 0

MEMOE

R27 47

128

BOOTSOURCE1

R1 0

R4 0

R25 1K

R26 1K

BOOTSOURCE0

MEMRDWR

MEM WE

R23 47

111

MEMCS2

R24 47

11

0

TP5

R20 47

104

MEM ADDR1

R21 47

103

R22 47

102

MEM ADDR0

R17 47

R19 47

94

93

MEMCSROM

MEM CS1

TP4

MEMDE1

MEMRAS1

59

8

20

60

40

1

4

CP14  47

5

MEMADDR4

MEMADDR5

MEMADDR6

MEMADDR7

CP13  47

54

80

81

88

87

95

MEMCAS1

MEMADDR2

MEMCAS0

MEMRAS0

RED

GREEN

BLUE

AGND

11

K

R133

AGND

I REF DAC RGB

V REF DAC RGB

180

179

178

164

163

162

CVBS

C

Y

R132

11

K

V REF DAC 

YCC

I REF DAC 

YCC

SCLK

155

R447

150

147

PCMCLK

TP25

145

137

PCMDA

T

A

LRCLK

TP17

TP16

HSYNC

ODD/EVEN

R138 10K

TTXTHSYNC

R136 10K

TTXTDA

T

A

TTXTCLOCK

R432 10K

129

RST

R135 10K

OSDENABLE

122

LPCLOCKIN

TP15

LPCLOCOSC

11

6

TDI

11

5

TDO

11

4

TMS

TRST

11

3

R140 100

R137

TTEXTEVENODD

10K

107

TCK

1284DA

T

A

7

105

106

1284STROBE

99

98

1284DA

T

A

4

1284DA

T

A

5

100

1284DA

T

A

6

91

89

90

1284DA

T

A

1

1284DA

T

A

2

1284DA

T

A

3

81

82

83

1284BUSY

1284ACK

1284DA

T

A

0

84

1284ERROR

61

63

 62

1284F

AUL

T

1284AUT

OFD

1284SELECT

41

42

1284SELECTIN

1284INT

L53

470u10

+

C270

C16

0.1

0.01

C271

1000P

C269

47uH

L54

0.1

C272

+

C273

470u10

C274

0.01

43

22

10K

SUBUPCOM

SUBUPIRQ

240

3

182

199

TS BYTECLK

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

VCC

DQ0

DQ1

VSSQ

DQ2

DQ3

VCCQ

DQ4

DQ5

VSSQ

DQ6

DQ7

VCCQ

DQML

WE

CAS

RAS

CS

A11

A10/AP

A0

A1

A2

A3

VCC

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

VSS

DQ15

DQ14

VSSQ

DQ13

DQ12

VCCQ

DQ11

DQ10

VSSQ

DQ9

DQ8

VCCQ

DU

DQMU

CLK

CKE

DU

A9

A8

A7

A6

A5

A4

VSS

47uH

L1

100u10

+

C1

C5

0.1

214

234

235

255

256

236

216

215

212

254

252

232

211

208

231

213

209

228

248

1000P

C2

166

176

174

175

173

196

194

195

192

253

250

230

210

249

190

229

8

7

6

5

VCC

WC

SCL

SDA

1

2

3

4

A0

A1

A2

GND

TP22

TP23

FRONT SCL

FRONT SDA

BACK SCL

BACK SDA

0

R258

0

R272

2.7K

R103

2.7K

R102

2.2K

R105

R104

2.2K

0.01

C14

223
203

68P

C10

1000P

C268

27P

C12

27MHz

X1

C134 0.01

1.5K

R130

100K

R98

10K

R97

C7

0.1

TP10

R129

1K

C9

0.1

100u10

+

C8

47

R18

+3.3VD

+5VDU
+3.3VA

R86

220K

47

R29

L17

3.3K

R30

C20 0.01

+

C37

100u10

1.2K

R33

C106

0.1

12

13

10

11

R122

L52

TP24

8

9

6

5

1

2

4

3

7

14

0.01

C15

47uH

L28

1000P

C6

205

+5VDU
+3.3VA

+3.3VD

+3.3VD

+3.3VD

5V

A

5V

A

+3.3VD

+3.3VD

5V

A

+3.3VD

+3.3VD

+3.3VD

+3.3VD

+3.3VD

+3.3VD

+3.3VD

+3.3VD

+3.3VD

+3.3VD

+3.3VD

+3.3V

A

+5VDU

+3.3VD

+5VDU

+3.3VD

+3.3V

A

+3.3V

A

+3.3VD

+5VDU

+3.3VD

+5VDU

+5VDU

+3.3VD

+3.3V

A

+5VDU

+3.3V

A

+3.3VD

+5VDU

+5VDU

+5VDU
+3.3VD

+3.3VA

+5VDU
+3.3VD

+3.3V

A

+5VDU
+3.3VD

+5VDU

+5VDU

+5VDU

+5VDU

+3.3VD

+3.3VD

+3.3VD

C18

1000P

0.1

C17

58

47

R13

MEMADDR3

TP1

MEMCAS3

TP2

MEMCAS2

TP3

MEMRAS3

24

4

B

B

C

B

C

C

B

DEMODRESET

47

R63

B

C

E

A
D

E

A
D

E

A
D

E

A

D

A

D

204

243

47

R1

19

220K

2P

C13

100

R1

14

3.2V

3.2V

2.9V

3.2V

3.2V

0.7V

1.3V

-5.0V

5.0V

3.2V

3.2V

3.2V

3.2V

3.2V

3.2V

3.2V

5.0V

Summary of Contents for SMB 2700

Page 1: ...OUT 300mA 14V 18V LNB IN SMB 2700 SIM2 AC 230V 50Hz Made in France 3943 230V Rectangular receptacle E58 0026 05 Panel ass y A60 1973 02 Metallic cabinet A01 3633 41 Tuner ass y W02 2723 05 Pin jack E63 0122 05 Modular jack E68 0002 05 Rectangular receptacle E58 0025 05 Caution Replace with new PCB ass y if switching power supply W02 2725 05 is defective Please contact with KENWOOD ELECTRONICS BRET...

Page 2: ...connector SCART E30 2916 05 Batteries Cord with connector MODEM E30 2933 05 Remote controller ass y A70 1323 05 B 2700 CONTENTS ACCESSORIES ENTS ACCESSORIES 2 ROLS 3 ARD 6 SCHEMATIC DIAGRAM 9 EXPLODED VIEW 19 PARTS LIST Back cover ents ssories ...

Page 3: ... DigitalVideo DIGITAL MULTIMEDIA RECIEVER SMB 2700 by GOLD BOX ON OFF OK PERS SMART CARD 2 SMART CARD 1 PANNELLO POSTERIORE DEL TERMINALE Connessione ad un computer seriale o in parallelo opzionale Connessione ad un impianto HI FI SCART TV SCART VCR LNB OUT Uscita parabola satellitare per alimentare per esempio un ricevitore satellitare analogico onnessione cavo imentazione elettrica rnito col ric...

Page 4: ... un amplificatore audio Contatto di bassa tensione di sicurezza 6 Entrata satellite LNB IN Contatto di bassa tensione di sicurezza 7 Uscita per Satellite LNB OUT Contatto di bassa tansione di sicurezza 8 Connessione per collegamento in parallelo con un computer Disponibile in futuro Contatto di bassa tensione di sicurezza 9 Connessione per collegamento in serie RS 232C con un computer Disponibile ...

Page 5: ...e Accesso ai menu di servizio Accesso alle informazioni specifiche di un programma o selezione della lingua e o dei sottotitoli Attiva o disattiva ta selezione dei canali preferili Esclusione audio Accensione Spegnimento in attesa Cambio dalla ricezione digitale dal satellite al sistema TV analogico e viceversa Tasti per muoversi sullo schermo o scorrimento di un programma e per regolare il volume...

Page 6: ...3 R4 R9 R2 R7 R11 R6 R10 R5 R22 R1 R23 C3 R21 R20 E B E B E B E B E B 3 102 70 A 3 J70 1374 12 CN1 D1 D2 D3 D4 D5 D6 WH1 S2 S3 S6 S5 S4 S1 1 J1 RIGHT LEFT VALIDATION PERSO DOWN UP ED1 BANKING CARD CA CARD 16P IN 8P IN W2 W3 W5 17 16 1 2 W4 R15 R18 C1 W8 W6 11 1 W1 W7 AMP AMP O 8 1 9 16 ...

Page 7: ... R211 C113 C215 C222 C307 C232 C273 C270 C24 C1 L1 L55 C150 C144 C107 C109 C102 C110 C129 C69 C105 C151 C152 CLK PD06 PD05 C309 C191 C178 C57 C38 C131 C61 C62 C72 C128 C149 C31 C35 T1 P3189 ETAL C169 C176 C165 C65 C81 C95 C74 C63 C37 C8 C140 C126 C64 R444 R361 R340 R347 R349 R358 R352 R355 R441 L61 C101 C114 C29 C30 C55 C59 C60 C56 C58 C78 C77 C66 C275 C276 C173 C153 C170 C241 C236 C41 L24 L5 1 10...

Page 8: ...3 166 1 DQ11 DQ15 DQ12 DQ8 0 01 C4 160 TS CLKVALIO 144 TS DATA2 TS DATA5 152 TS DATA4 151 TS DATA6 141 TS DATA7 142 150 158 159 TS DATA3 TS DATA0 TS DATA1 TS PACKETCLK 143 134 TS ERROR TS BYTECLK 135 R8 0 SPEEDSELECT0 SPEEDSELECT1 R6 0 MEMOE R27 47 128 BOOTSOURCE1 R1 0 R4 0 R25 1K R26 1K BOOTSOURCE0 MEMRDWR MEM WE R23 47 111 MEMCS2 R24 47 110 TP5 R20 47 104 MEM ADDR1 R21 47 103 R22 47 102 MEM ADDR...

Page 9: ... 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 VCC I O0 I O1 I O2 I O3 VCC I O4 I O5 I O6 I O7 NC NC NC WE RAS NC NC A0 A1 A2 A3 VCC 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 VSS I O15 I O14 I O13 I O12 VSS I O11 I O10 I O9 I O8 NC NC LCAS UCAS OE A9 A8 A7 A6 A5 A4 VSS 34 14 73 53 33 13 52 32 10 30 50 11 31 51 71 12 87 88 128 38 39 19 20 40 60 104 95 ...

Page 10: ... C154 75 R278 50 L58 C125 C124 220P 100K R185 100K R191 47K R206 R207 47K AUDIO OUT R AUDIO OUT L 56 R264 470 10u50 C105 64 L59 C107 2 2u50 R266 1K 10u50 2 L57 470 2 1 AUDIO IN R 3 68 9 53 R263 C102 220P C120 C122 220P 2 2u50 C109 R267 1K 25 L56 6 4 5 AUDIO IN L 8 FS 7 75 R274 C115 22P C116 C118 R246 470 C88 0 01 12 11 10 14 13 3 CVBS OUT C82 R240 0 01 470 R241 1 R234 68 R OUT 16 17 15 19 18 10u50...

Page 11: ...AUTOFD FAULT INIT SELECTIN L7 L8 L9 L10 L11 C246 100P C247 100P C248 100P C249 100P C250 100P C251 100P C252 100P C253 100P C254 100P C255 100P C256 100P C257 100P C258 100P C259 100P C260 100P C261 100P C262 100P 1 2K CP7 5 4 1 8 5 8 4 1 1 2K CP5 8 5 1 4 CP6 1 2K CP3 47 98 99 100 105 61 84 83 82 CP4 47 1 4 8 5 1 8 5 4 4 5 8 1 CP2 47 91 90 89 81 106 62 63 R182 47 41 42 SUB GND VOUT 4 3 5 VCC NC 1 ...

Page 12: ... 5 15 11 6 2 8 1 4 GND VCC OUT C1 100u6 3 R1 10K 1 2 3 4 5 6 7 8 9 10 32V 21V 17V 17V 21V 12V MUTE 5V 3 3V AGND GND 5V 10 1W R5 C11 22u50 C10 22u50 C12 470u35 4 7K R9 2 2K R8 IN OUT GND 0 1 C14 C13 100u35 C15 470u25 1u50 C28 1K R21 0 1 C26 39 R20 C18 470u25 OUT IN GND C17 100u10 C19 47u25 1K R11 120 R12 FB L8 A R C 1 5K R15 C23 22u50 C22 1u50 C21 100u35 68 R13 C29 47u25 C20 100u10 56K R17 4 7K R16...

Page 13: ...8 46 N82 3008 46 N88 3008 45 N89 3008 45 N89 3008 46 N89 3014 46 SMB 2700 S 1 S 2 S 6 S 3 S 4 S 5 A 1 ED1 CON1 230V A 1 E 1 J 3 J 1 J 5 J 2 620 622 621 608 606 661 604 707 751 660 661 709 702 703 730 710 601 741 740 650 Replace only for repair LNB IN LNB OUT SCART TV SCART VCR AUDIO DESTRO SINSTRO PARALLELO DATI SERIALE DATI LIN TELEF 1 2 A C B Parts with exploded numbers larger than 700 are not s...

Page 14: ...D CO LTD 2019 New Pechburi Road Bangkapi Huaykwang Bangkok 10320 Thailand Note Component and circuit are subject to modification to insure best operation under differing local conditions This manual is based on Europe E standard and pro vides information on regional circuit modification through use of alternate schematic diagrams and information on regional component variations through use of part...

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