Harman Kardon HD 980/230, Service Manual

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

1 2 3

2SB1132R(SOT89)

B C E

■■■

 NET "LDOCD", "LDODVD"---30-40mA.

5563C

1.3

HD980 main board

Harman Kardon

A2

9

9

Friday, September 19, 2008

Title

Size

Document Number

Rev

Date:

Sheet

of

drawn by

ABC PCB S

鄏

l

Ch. du Saux 17

CH-1131 Tolochenaz

LD3

LD5

LA14

DD1

DD7

LA1

SMA7

SMA8

LA4

LA11

LD4

LA9

INT1#

LD0

LA7

LA10

P35_S

SMD1

DD11

DD14

RAS#

DD15

LA5

TPI

LD3

DD9

SMA0

WE#

-LOE

LD0

LD4

SMA3

SMA5

SMD5

SMA4

LA13

LA9

LD6

LA5

SMD7

LA15

LD5

SMD13

DD5

RFDSLV

DD4

CASL#

LA12

LD7

LA2

LD2

CASH#

DD8

-LOE

LA8

SMD15

PRST#

LA7

INT0#

DD6

LD6

TNI

LA4

SMD2

SMD14

LA0

OE#

SMD0

LA12

LA10

LA11

LA8

SMD9

LA2

-ROMWE

LD7

LD1

DD12

SMD4

SMD8

P35_

S

SMA1

SMD12

DD13

SMD3

SMD6

LD2

-ROMWE

P34_S

LA3

SMA2

LD1

LPFO

LA3

LA15

DD0

LA6

LA0

LA1

SMD11

LA6

LA16

DD10

P34_S

SMD10

LA14

DD3

DD2

SMA6

LA13

PRST#

P35_S

JITFO

RAS#

SMD12

SMA7

SMA2

SMD9

SMD0

SMD13

SMD5

OE

SMA0

CASH#

RAS

SMA3

OE#

SMD15

SMA4

SMD7

SMA5

WE

SMA8

SMD1

SMA6

SMD10

LCAS

SMD6

SMD3

WE#

SMD14

SMD2

SMD11

SMD4

CASL#

SMD8

UCAS

SMA1

SCO

D5V_A42

A B C D

RF

E F

MDI

FMO

TRO

FOO DMO

DMOEN

OUTTRAY

INTRAY

GIO6

IORDY

DA0

DA1

DA2

CS1FX#

CS3FX#

DIORD#

DIOWR#

DRST#

TRAYOUT#

TRAYIN#

LIMIT#

GIO5

GIO4

LDOCD

LDODVD

DRST#

3.3VA

3.3VA

VRD

VRA

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3.3VA

VDD

VDD

VDD

VRD

VRD

A5V

D5V

D5V

D5V

D5V

VCC3

VDD

VCC3

VCC3

VDD

VCC3

VCC3

C28

100nF

C11

100nF

C35

100nF

C25

100nF

R15

10K

+

CE53

100uF/10V

1

2

M11B416256A-25J

U3

M11B416256A-25J

16

17

18

19

22

23

24

25

26

28

27

13

2

3

4

5

1

21

14

40

7

8

9

10

29

20

35

6

31

32

33

34

36

37

38

39

A0

A1

A2

A3

A4

A5

A6

A7

A8

UCAS

OE

WE

I/O0

I/O1

I/O2

I/O3

VCC

GND

RAS

GND3

I/O4

I/O5

I/O6

I/O7

LCAS

VCC3

GND2

VCC2

I/O8

I/O9

I/O10

I/O11

I/O12

I/O13

I/O14

I/O15

Q1

2SB1132R

1

2

3

+

CE55

100uF/10V

1

2

+

CE57

100uF/10V

1

2

C37

1uF

L1

10uH

C27

100nF

C36

1uF

R5

10K

D1

LL4148

1

2

C12

100nF

C134

100nF

C23

1nF

C10

100nF

C15

120pF

R3

NA

C32

1uF

+

CE54

100uF/10V

1

2

R20

33R

FB1

100R

Q2

2SB1132R

1

2

3

R25

NA

R13

NA

R11

10K

C7

100nF

R10

NA

C24

3.3nF

R30

11K8

C21

200pF

C6

100nF

R29

22R

R21

2K

C2

100nF

R17

4K7

R185

NA

R26

0R

R1

NA

C17

3.3nF

R28

11K8

C8

100nF

C31

4.7nF

VT7208

216-PIN LQFP

U1

VT7208G

55

56

58

59

57

61

62

63

64

65

60

30

92

66

67

68

95

33

91

98

69

70

72

73

112

75

76

78

79

80

81

74

82

83

85

86

99

100

87

101

102

103

104

77

105

90

88

89

96

97

93

94

106

107

108

109

110

111

135

84

36

156 155 154 153 152 151

117

150

123

149

125

148 147

145

119

144 143 142

140 139 138

128

133 132

130

131

129

127 126

137

141

124

146

122

120

118

116 115 114

136

121

134

113

157

158

159

160

161

162

163

164

165

166

167

170

173

172

171

174

175

177

176

178

168

169

182

183

181

184

185

187

186

188

189

190

191

192

193

195

194

196

197

198

199

207

200

201

204

206

205

1 2 3 4

37

5 6 7 8 9

180

179

10 11 12 13 14 15 16 17

19

18

22

24

23

20 21

28

25 26 27

32

29

31

34 35

39 40

38

41 42

44 45

43

47 48 49 50 51 52

46

53 54

208

71

209

212

211

214

215

213

216

202

203

210

MD15

MD0

MD1

MD13

MD14

VSS8

MD12

MD3

MD11

MD4

MD2

LDO2

GIO6

MD10

MD5

VCC8

GND4

TEO

GIO1

GIO2/EA

MD9

MD6

MD7

CASL#

RO

VSS7

WE#

RAS#

MA8

MA7

MA0

CASH#

VCC7

MA6

MA5

MA2

VCC6

GIO3

MA4

LED

INTRAY

OUTTRAY

PLAY#

OE#

EJECT#

GIO0

MA3

VSS6

GIO5

VDD4

GIO7/IOCS16#

GIO4

LIMIT#

TRAYIN#

VSS5

DACVSS

LO

DACVREF

DD14

MA1

DPD1

CSEL

DASP# CS3FX# CS1FX#

VCC3

DA2

HRST#

DA0

DD5

PDIAG#

DD4

DA1

GND2

VDD2

DD8

DMAACK#

VSS3

IORDY

DIOWR# DMARQ

DD15

DD3

DD13

DD2

DD12

GND3

VDD3

VSS4 DD11

DD0

DIORD#

DD10

INTRQ

DD9

VCC5

DD7

PRST#

TRAYOUT#

IEC

VCC4

DD6

DD1

DACVCC

ALE

WR#

P30

P31

VSS2

INT0#

INT1#

P34

RD#

P10

P11

VCC2

P16

P15

P14

P17

AH12

ROMWE#

AH15

P35

P12

P13

VDD1

AH8

AH13

GND1

AH9

PSEN#

AH11

AH10

ADL7

VCC1

ADL6

ADL5

ADL4

ADL2

ADL3

ADL1

ADL0

PLLVSS

PLLVCC

AGFI

AVSS1

JITFO

RFDSLV

AGFU

SCO

VRD VRA AVCC3 DVDRFIN

AVCC5

DVDRFIP DVDINA DVDINB DVDINC DVDIND

AH14

VSS1

CDC/SC CDD/SD CDA/SA CDB/SB PEAK RFRPSLV RFRPDC/BD RFRPAC/BD

IDSUBO

IDSUBI

TNI

FLVL

FEO

AVSS4 TPI

MDI1

CSO CEC MDI2

TEZILP

LDO1

AVCC4

AVSS5 DPD2

DPDVCC AVSS6

DPDVSS

FMO TRO

DMO ADBG1

FOO

AVCC6 XTALVSS XTALO XTALI XTALVCC FGIN

ADBG2

HRFZC DMOEN

AGFR

MD8

AVSS2

AVCC2

OSN

RFON

AVSS3

RFOP

IREF

LPFO

AVCC1

OSP

C19

27nF

C135

100nF

L2

10uH

C1

100nF

U2

A290011TL-70

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

NC1

A16

A15

A12

A7

A6

A5

A4

A3

A2

A1

A0

I/O0

I/O1 I/O2 VSS I/O3 I/O4 I/O5 I/O6

I/O7

CE

A10

OE

A11

A9

A8

A13

A14

NC2

WE

VCC

C136

100nF

R19

2K

RN1

4*33R

1

8

2

7

3

6

4

5

+

CE1

10uF/16V

1

2

R23

33K

R7

NA

C137

100nF

C22

3.9nF

R2

NA

C29

4.7uF

R16

10K

R8

0R

C138

100nF

R6

NA

+

CE56

100uF/10V

1

2

R9

0R

C4

100nF

C3

100nF

C26

15pF

C139

100nF

C34

15pF

C33

1uF

X1

33.8688MHz

1

2

3

C14

10nF

C30

100nF

R18

10K

C16

3.3nF

C18

100nF

R27

22R

C140

100nF

R22

6K2

C9

100nF

C20

47pF

R4

NA

R12

1K

R24

33K

R14

0R

C13

1nF

C5

100nF

C141

100nF

DD[0..15]

harman/kardon

HD 980/230 Service Manual

Page 44 of 46