Harman Kardon Digital Lounge HS 230, Service Manual

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

Power_on
Configuration

Debug

N/A

Normal

Yes

N/A

R23 10K

EMI important

R28 10k

Yes

RN4 10R

N/A

Yes

GATE_SEL0

GATE_SEL1

On debug mode, disconnect RN6 and connect
RN5 for debugging VFD, disconnect RN5 and
connect RN6 for debugging HDMI.

To be decided.

HIGH=1

LOW=0

Servo work

iPod/Servo select

iPod input

MODE

iPod/I2C_SW

RDS_DAT -> VD7

1

1

1

0

0

VD1/VD7 CONNECT CONTROL

VD1 -> SW3

1

0

VD1 -> RDS_SCK

MODE

0

VD7 -> USB_CS

GATE_SEL1

GATE_SEL0

VD7 -> don't care

VD1 -> iPod_Check

5228C

1.2

DECODE             070515

C

7

21

Thursday, February 28, 2008

Title

Size

Document Number

Rev

Date:

Sheet

of

M1

_

D

2

M1

_

A

7

ADATA1

TCK

M1_A[0..11]

RESET_N

M2_D7

M2_D14

M1

_

D

8

CE_

D

M1

_

A

8

ADATA3

M2_A11

M1

_

D

1

1

VD7

ALRCK

M2_D10

EXP_STB

M1

_

D

0

M2_D0

ADATA0

VD1

M2_A8

M2_D3

M1

_

A

9

M2_D4

M1

_

A

0

M1

_

D

1

0

ADATA1

M

1

_A10

M1

_

A

1

M2_D9

M2_D12

TMS

M2_A0

M2_A[0..11]

M

1

_A11

M2_D13

M1

_

A

2

M2_D[0..15]

ADATA0

M1

_

D

9

M2_A1

M1

_

D

1

5

M2_A9

M1_D[0..15]

M1

_

D

3

PLCC

M2_D11

M1

_

D

1

2

M1

_

D

1

M2_A10

M1

_

A

5

M1

_

D

5

TZC

M2_A5

M2_D15

SVOREF

M1

_

D

1

4

M2_A3

M2_D6

M1

_

A

3

M2_A4

ADATA3

M2_D1

M2_A6

ADATA2

SLC

M1

_

D

6

M2_D2

M2_A7

M2_D8

M1

_

A

4

ADATA[0..3]

M1

_

A

6

M1

_

D

7

M1

_

D

1

3

M1

_

D

4

M2_A2

ADATA2

M2_D5

TEST_N

TR

ST_N

CLOCK/SCL

DATA/SDA

HD_D_0

HD_D_3

HD_D_19

HD_D_12

HD_D_17

HD_D_16

HD_D_13

HD_D_21

HD_D_6

HD_D_5

HD_D_1

HD_D_14

HD_D_20

HD_D_22

HD_D_2

HD_D_9

HD_D_7

HD_D_23

HD_D_11

HD_D_18

HD_D_[0..23]

HD_D_15

HD_D_8

HD_D_10

HD_D_4

TDI

TDO

REF

CRF

RF

REF

CE_

C

SPDIF_OUT

CLOCK/SCL
DATA/SDA
EXP_STB

CPLD_TMS
CPLD_TDI

HW_MUTE_C

VD7

HW_MUTE_C

CPLD_TCK

CPLD_TDO

AMCLK_0

RESET_N

SPDIF_OUT

VD1

MUTE_IN

HW_MUTE_1

MUTE_OUT

MUTE_IN
MUTE_OUT

HW

_

M

UT

E_

1

HD_D_2

HD_D_0
HD_D_1

HD_D_3

iPod/I2C_SW

SCK1

SDA1

SDA

TZC

iPod_Rx

iPod_Tx

SDA1

SCK1

iPod/I2C_SW

ASCLK

DATA/SDA

SPDIF_IN

AMCLK

IR

ADATA[0..3]

CLOCK/SCL

RESET_N

M1_A[0..11]

ADATA_IN

ALRCK

R/Cr/Pr
G/Y/Y
B/Cb/Pb
V_COMP

HD_D_[0..23]

HD_CK
HD_D_DE
HD_D_HS
HD_D_VS
HD_RESET

M2

_

A

1

9

DF

CT

SDEN

EM

F_RAW

IN/O

UT

MIRROR

T

UNER_

CE

RF

S

COMPAD

CE

TEIN

FE

TE

SLO

FO

O

DMO

TR

O

M2_BA1
M2_CLK

M2_SCS_N
M2_BA0

M2_CAS_N
M2_RAS_N

M2_DQM0
M2_WE_N

M2_DQM1

M2_A[0..11]

M2_D[0..15]

ECS_N
EOE_N

M

1_C

LK

M

1_BA1

M

1_SC

S

_N

M

1_BA0

M

1_C

AS_N

M

1_R

AS_N

M

1_W

E_N

M

1_D

Q

M

0

M

1_D

Q

M

1

M1_D[0..15]

VFD_STB

HP_DETECT
AMP_TWAR

M2

_

A

1

8

LIM

IT

PI

RFS

B/b

FE3.3V

AVDD_DAC

Core3.3V

D5V

VCC1.2V

TUNER_DO

3.3V

TCLOSE

LDON
CD/DVD

TOPEN

MCU_OFF

FRONT_LED

TVFORMAT1

TVFORMAT0

RGB_SWITCH

AMP_PD

Filter_Sel_A

Filter_Sel_B

SPDIF_SW

SW3

USB_CS

RDS_SCK
RDS_DAT

COMPAD

COAXIAL

SPDIF

STBY

SW

4

SW

1

iPod_Check

HW_MUTE

SDA

iPod_Tx

SCK

iPod_Rx

AVDD2

AVDD0

Core3.3V

AVDD_DAC

VCC1.2V

DAC1.2V

AVDD_DAC

FE3.3V

Core3.3V

Core3.3V

Core1.2V

DAC1.2V

D5V

DVDD

AVDD1

Core3.3V

3.3V

FE1.2V

VCC1.2V

VCC1.2V

FE1.2VCO

FE1.2V

FE1.2VC

O

FE3.3V

Core1.2V

AVDD0

DVDD

Core1.2V

AVDD2

Core1.2V

Core1.2V

AVDD1

3.3V

Core3.3V

DGND

VCC1.2V

Core1.2V

AVDD_DAC

Core3.3V

3.3V

3.3V

3.3V

3.3V

D5V

C29
104

EC14

100uF/10V

EC8

47uF/10V

R17
15K

C24
104

C43
104

FB49
50R

R2

6

1

K

C39
104

R16

2K

EC12

100uF/16V

C2

1

1

0

4

FB24

50R

C56
104

U2A
74HC14/SO

1

2

C62
104

R19

220R

C41
104

FB33
50R

C23
104

U2D
74HC14/SO

9

8

C1

8

1

0

4

FB26

50R

C49
104

FB53
0R

C57
104

C13
104

EC9

47uF/10V

C28
104

D4
1N4148

C1

7

1

0

4

R23

10K N/A

C47
104

C46
104

C1

6

2

2

3

R4

0R

C60
104

FB31
50R

C38
104

R2

2

4

7

K

TP9

FB30
50R

C35
104

EC10

47uF/10V

C63
104

EC11

47uF/10V

CN11

JT

A

G

 N

/A

1
2
3
4
5
6

C1
104

RN4

10R

1

2

3

4

5

6

7

8

XC9572XL-10VQG44C

U5

26

35

15

2
3
5
6
7
8

12
13

11

14
16
18
19
20
21

10

9

24

22
23

27
28
29
30
31
32
37
38

39
40
41
42

4

17

25

43
44
1
33
36
34

VCCIO

VCC

VCC

I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O

TCK

I/O
I/O
I/O
I/O
I/O
I/O

TMS

TDI

TDO

I/O
I/O

I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O

I/O
I/O
I/O
I/O

GND

GND

GND

I/O/GCK1
I/O/GCK2
I/O/GCK3

I/O/GSR

I/O/GTS1
I/O/GTS2

C187
104

R24
10K

C40
104

EC4

10uF/16V

U2E
74HC14/SO

11

10

U3

AT24C64

1
2
3

4

5
6

7

8

A0
A1
A2

GND

SDA
SCL

WP

VCC

U2C
74HC14/SO

5

6

C25
104

FB32
50R

C53
104

C

20

2700p

EC7

47uF/10V

EC54

47uF/16V

EC6

47uF/10V

EC13

100uF/10V

C10

104

C36
104

C48
104

R18

2K

C15
104

C51
104

R27
4.7K

Memory #1

Memory #2

CLOCKS & PLL

TEST

FE ANALOG

FED

P  O  W  E  R

Audi

o

Video

 D

A

C

DVI

GPIO

AML3390DTS-G

U4

92

76

77

78

79

81

82

83

84

85

86

87

88

100

98
96
95
97
99

102
101

105

106

107

108

109

110

111

112

114

138

152

178

220

73

140

141

142

143

144

145

148

149

172

171

170

169

168

167

166

151

195

196

197

198

185

184

183

182

181

180

194

175

150

173

174

186

187

188

189

190

193

199
200

68
67

70

66

69

71

80

93

94

125
128
131
134

2

3

4

6

7

8

10

11

12

13

26

247

251

252

249

5

25

254

9

27

253

16

17

18

19

20

21

22

23

24

28

29

30

31

255

256

250

248

34

35

36

37

38

39

40

41

42

43

126
129
132

127
130
133

44

57

74

89

103

115

146

160

177

192

202

214

15

32

245

45

56

75

90

104

120

147

159

176

191

201

213

203

14

33

72

91

113

139

165

179

219

246

204
205
206

221
222
223
224

244
243

225
232
235
238
241

226
231
234
237
240

230
229
227
228

233
236
239
242

211
210
209
208
207
164
163
162
161
158
157
156
155
154
153
55
54
53
52
51
50
49
48
47

46
216
212
215
217
218

65

64

63

62

61

60

59

58

137

135

136

1

124

122

121

123

116
117
118
119

VSS_1.2V_4

M2_D_11

M2_D_8

M2_D_12

M2_D_14

M2_D_13

M2_D_10

M2_D_9

M2_D_15_A

M2_A_3

M2_A_2

M2_A_1

M2_A_0

M2_A_4
M2_A_5
M2_A_6
M2_A_7
M2_A_8
M2_A_9
M2_A_10
M2_A_11

M2_D_7

M2_D_0

M2_D_6

M2_D_5

M2_D_4

M2_D_3

M2_D_2

M2_D_1

VSS_1.2V_5

VSS_1.2V_6

VSS_1.2V_7

VSS_1.2V_8

VSS_1.2V_9

VSS_1.2V_3

M

1_D

_0

M

1_D

_1

M

1_D

_2

M

1_D

_3

M

1_D

_4

M

1_D

_5

M

1_D

_6

M

1_D

_7

M

1_D

_8

M

1_D

_9

M1

_

D

_

1

0

M1

_

D

_

1

1

M1

_

D

_

1

2

M1

_

D

_

1

3

M1

_

D

_

1

4

M1

_

D

_

1

5

M

1_A_0

M

1_A_1

M

1_A_2

M

1_A_3

M

1_A_4

M

1_A_5

M

1_A_6

M

1_A_7

M

1_A_8

M

1_A_9

M

1_A_10

M

1_A_11

M1

_

D

QM0

M1

_

D

QM1

M

1_C

LKO

M1

_

W

E

_

N

M

1

_CAS_N

M

1

_RAS_N

M

1

_SC

S

_N

M

1_BA0

M

1_BA1

ECS_N
EOE_N

M2_BA0
M2_BA1

M2_DQM0

M2_DQM1

M2_SCS_N

M2_CAS_N

M2_WE_N

M2_RAS_N

M2_CLKO

DVSS_PLL0
AVSS_PLL0
VSS_PLL1
VSS_PLL2

COMPAD

RF

S

SLC

CE

D

CEC

FE

TEIN

TE

PI

REF

C

SV

GPAO1

GPAI

N2

AVDD1

2

R

F

AVSS12VCO

AVDD3

3

A

D

AVDD3

3

S

V

AVDD3

3

V

CO

AVSS33AD

AVSS33SV

AVSS33VCO

GPAIP2

PLCC

GPAO2

FO

O

SLO

REF

2

X

SVOREF

TR

O

DMO

COMP0

S

V

COMP1

S

V

COMP2

S

V

COMP3

S

V

REF

CRF

RF

REF

AVSS12RF

AVDD1

2

V

CO

TZC

SDA

SCK

TC

LO

SE

TO

PEN

LIM

IT

MIRROR

STBY

LD

O

N

HOL

D

DVDD_PLL0
DVDD_PLL1
DVDD_PLL2

AVDD_PLL0
AVDD_PLL1
AVDD_PLL2

VSS_3.3V_1

VSS_3.3V_2

VSS_3.3V_3

VSS_3.3V_4

VSS_3.3V_5

VSS_3.3V_6

VSS_3.3V_7

VSS_3.3V_8

VSS_3.3V_9

VSS_3.3V_10

VSS_3.3V_11

VSS_3.3V_12

VSS_1.2V_1

VSS_1.2V_2

VSS_1.2V_10

VD

D

_3.3V_1

VD

D

_3.3V_2

VD

D

_3.3V_3

VD

D

_3.3V_4

VD

D

_3.3V_5

VD

D

_3.3V_6

VD

D

_3.3V_7

VD

D

_3.3V_8

VD

D

_3.3V_9

VD

D

_

3.3V_10

VD

D

_

3.3V_11

VD

D

_

3.3V_12

IEC958

VD

D

_1.2V_1

VD

D

_1.2V_2

VD

D

_1.2V_3

VD

D

_1.2V_4

VD

D

_1.2V_5

VD

D

_1.2V_6

VD

D

_1.2V_7

VD

D

_1.2V_8

VD

D

_1.2V_9

VD

D

_

1.2V_10

AMCLK
AOCLK

ALRCLK

ADATA_0
ADATA_1
ADATA_2
ADATA_3

DVDD_DAC(1.2V)
DVSS_DAC(1.2V)

AVDD_DAC(3.3V)

AVDD_DAC_R(3.3V)
AVDD_DAC_G(3.3V)
AVDD_DAC_B(3.3V)
AVDD_DAC_X(3.3V)

AVSS_DAC(3.3V)

AVSS_DAC_R(3.3V)
AVSS_DAC_G(3.3V)
AVSS_DAC_B(3.3V)
AVSS_DAC_X(3.3V)

COMP

RSET

VREF_IN

VREF_OUT

IOR
IOG
IOB
IOX

HD_D_0
HD_D_1
HD_D_2
HD_D_3
HD_D_4
HD_D_5
HD_D_6
HD_D_7
HD_D_8
HD_D_9

HD_D_10
HD_D_11
HD_D_12
HD_D_13
HD_D_14
HD_D_15
HD_D_16
HD_D_17
HD_D_18
HD_D_19
HD_D_20
HD_D_21
HD_D_22
HD_D_23

HD_CK

HD_D_DE
HD_D_HS
HD_D_VS

HD_GP0
HD_GP1

VD0

VD1

VD2

VD3

VD4

VD5

VD6

VD7

RESET_N

TR

ST_N

TEST_N

SVIREF

TM

S

TC

K

TD

O

TD

I

AICLK_GP0
AICLK_GP1
SCLK_XOUT
SCLK_XIN

FB25

50R

C61
104

R28
10K

RN5
10R N/A

1

2

3

4

5

6

7

8

U28
FSTU3257MTC

1
2
3
4
5
6
7
8

10

11

12

13

14

15

16

9

S
1B1
1B2
1A
2B1
2B2
2A
GND

3B2

3B1

4A

4B2

4B1

OE

VCC

3A

EC15

100uF/10V

U2F
74HC14/SO

13

12

C54
104

C34
104

C14
104

C2

2

1

0

4

C37
104

C52
104

C55
104

C44
104

RN3

4.7k

12

34

56

78

TP8

FB34
50R

R7

0R N/A

C59
104

C30
104

TP5

CN12

6pin 2.0mm

1
2
3
4
5
6

C12

104

EC23

47uF/16V

FB48
50R

C45
104

R14

2K

C11
104

C27
104

FB27
50R

R9

0R

R13

2K

C9
104

C32
104

FB28
50R

C26
104

EC5

47uF/10V

C33
104

C50
104

C31
104

Y1

OSCIL

1

2

3

4

OE

GND

OUT

VCC

R15

2K

C58
104

C1

9

1

5

0

0

p

U2B
74HC14/SO

3

4

R174

PBY160808T-102Y-N

FB47

50R

FB29
50R

C42
104

TP7

harman/kardon

Digital Lounge HS 250/230 Service Manual

Page 45 of 56