background image

5

5

4

4

3

3

2

2

1

1

E

E

D

D

C

C

B

B

A

A

Transmitter configuration:
- serial port in I2S master mode
- CUV informations via SPI port
- MCLK configuration via SPI port

IN

OUT

1: working unit
0: unit in standby mode

HD970_PC01

1.2

HD 970 Main board

Harman/Kardon

A3

3

5

Title

Size

Document Number

Rev

Date:

Sheet

of

INT_4117

MISO

MOSI

SCK

CS_4117#

RST_4117#

RST_4103#

CS_4103#

SCK

MOSI

MISO

SDATA_4103

LRCLK_4103

BITCLK_4103

LRCLK_4117
BITCLK_4117
SDATA_4117

STANDBY

SCK

MOSI

CS_75710

IR_IN

MCLK_1955
MCLK_CPLD
MCLK_DSP

+5V

+3.3V

+3.3V

+5V

+3.3V

+5VSTBY

+5V

+5VSTBY

+5V

+3.3V

+

C3
47uF/25V

R85
75R

T2
WB1010-1

1

6

5

3

4

R138
390R

TP16

TP13

+

C55
47uF/25V

R84
1K

Y1
24.576MHz

8

1

4

5

VCC

NC

GND

OUT

J11
PH-10A 2.0mm

1

2

3

4

5

6

7

8

9

10

TP23

R82

240R

R6
4K7

R90

100R

+

C8
47uF/25V

C61
100nF

C80
100nF

R139
240R

TP15

R86
470R

R2
470R

TP24

Q28
BSS123

3

1

2

C56
100nF

C64
100nF

R83

240R

L1
22uH

R10
10K

C1
100nF

L2
22uH

C5
100nF

C4
100nF

O

U2
GP1FA511RZ

3

2

4

5

1

6

R98
390R

J6
PH-3A-2.0mm

1
2
3

U12
AK4103

17

18

1

12
24

8
9

10
11

21

6

22
23

20
19

7

5

15

16

4

14
2

3

13

VDD

VSS

V1

C1
U1

FS0/CSN
FS1/CDTI
FS2/CCLK
FS3/CDTO

DIF0

BICK

DIF1
DIF2

TXP
TXN

LRCK

SDTI

CKS0

CKS1

MCLK

BLS

TRANS

PDN

ANS

G3
3EN1[BA]

3EN2[AB]

1

2

U21
74HCT245

20

10

19

1

2

3
4
5
6
7
8
9

11

12

13

14

15

16

17

18

U15
AK4117

6

7

1

2

24

3

4

5

8
9

10
11
12

13

14

15

16

17

18

19

20

21
22

23

DVDD

DVSS

R

AVDD

AVSS

RX1

NC

RX0

XTI
XTO

LRCK

BICK

SDTO

DAUX

MCKO

NC

UOUT

CDTO

CDTI

CCLK

CSN

INT1
INT0

PDN

J1
PHONEJACK DUAL

1

2
3

6

4

5

R78

100R

TP20

J2
RCA

1

2

3

R5
4K7

C2
100nF

R134

100R

R4
390R

R7
2K7

U1
PC817

1

2

3

4

TP14

J3
RCA

1

2

3

R91

100R

R132

100R

R8
2K7

TP21

C53
100nF

R3
270R

R11
100R

R80

100R

Q1
2SA1035

1

2

3

C58
100nF

R99
390R

R9
DNE

R133

100R

TP18

TP22

T1
WB1010-1

1

6

5

3

4

R81
300R

D1
BAS16

R79

100R

R88
12K

R92

100R

R1

DNE

Содержание HD 970

Страница 1: ...HD970 HD970B CD Player SERVICE MANUAL Power for the Digital Revolution...

Страница 2: ...Main Page 10 IC pin out Page 13 Schematics connect bd Page 17 Schematics DAC and output stage Page 18 Schematics Digital IN and output Page 19 Schematics Main processor Page 20 Schematics Power suppl...

Страница 3: ...r Consumption 10 Watts On Dimensions Height 110mm 5 1 Width 440mm 17 3 Depth 325mm 15 2 Weight 4 4 kg Depth measurement includes knobs buttons and connection jacks Height measurement includes feet and...

Страница 4: ...2 When your adding files to the blank CD R please do not change the file s name 3 When you are ready to make a CD R download disc you should make CD R session closed That is CD R download disc must b...

Страница 5: ...files to the blank CD R please do not change the file s name 4 Please add the BIN file with the 40Mbytes TXT dummy file Because attached file s data area is sometimes too small for servo to spin up 5...

Страница 6: ......

Страница 7: ...ADS MLCC 0 1uF 50V 20 140 CHB410PH 0A00 5 3C22 3C8 CAPACITOR AL ELECTROLYTIC 47uF 10V 20 140 CCA047PD 0A00 2 3FB1 Bead leaded fixed 50O In line Package 152 0B0050K1 T000 1 3D9 Diode IN4148 2P In line...

Страница 8: ...CB7 CAPACITOR MULTILAYER CERAMIC CHIP 0 1UF 50V Z Y5V 0805 141 C0B410PH KT00 3 3C19 CAPACITOR MULTILAYER CERAMIC CHIP 1UF 50V Z X7R 0805 141 C0B510PH KT00 1 3C18 CAPACITOR MULTILAYER CERAMIC CHIP 2 2U...

Страница 9: ...1 C2 High voltage metallized polyester film 471 275V 20 140 GGA147PQ 0A00 1 JP2 Connector Vertical VH three holes two pins white 180 000VH02A 3100 1 JP1 Connector Vertical VH three holes two pins ora...

Страница 10: ...r chip 2 2KO 1 4W 1206 1 50PPm 131 CF2022FT 4000 10 R7 R8 R55 R57 R59 R61 R77 Resistor chip 2 7KO 1 4W 1206 5 50PPm 131 CF2027FT 4000 7 R5 R6 R103 Resistor chip 4 7KO 1 4W 1206 5 131 C02047FT 0000 3 R...

Страница 11: ...olar 2SA1035 SOT23 Panasonic 121 02SA1035 T700 13 Q2 Q24 Q26 Q28 Fet BSS123 Philips 121 00BSS123 T700 4 Q5 Q6 Transistor DTC343TK SOT23 Rohm 121 DTC343TK T700 2 Q8 Q10 Q11 Q12 Q13 Q17 Q18 Q19 Q27 NPN...

Страница 12: ...kage 180 0TJC306A 5100 2 J6 Connector PH 3A 3P In line Package 180 0000PH3A 5100 1 J9 Connector 40PIN IDE socket IDE 510 DA000DC3 0000 1 J11 Connector PH 10A 10P In line Package 180 000PH10A 5100 1 J1...

Страница 13: ...U11 AD1955 Digital to analog converter...

Страница 14: ...and 0 1 F capacitors to AGND 14 IREF Connection Point for External Bias Resistor 15 AVDD Analog Power Supply Connected to Analog 5 V Supply 16 Output FILTB Filter Capacitor Connection with Parallel 1...

Страница 15: ...U19 ADSP21532 DSP...

Страница 16: ...GND 55 MOSI 95 BMODE1 135 ADDR12 175 GND 16 RTXO 56 GND 96 BMODE0 136 ADDR11 176 GND 17 RTXI 57 VDDEXT 97 GND 137 ADDR10 18 VDDRTC 58 DT1SEC 98 DATA15 138 ADDR9 19 GND 59 DT1PRI 99 DATA14 139 ADDR8 20...

Страница 17: ...0 10 2 1 3 3 3 2...

Страница 18: ...2nF R28 680R R41 330R U5A OPA2134UA 2 3 4 8 1 Q18 2SC2406 2 3 1 Q12 2SC2406 2 3 1 R65 1K R61 2K7 FL2 NFM61R 1 2 3 R57 2K7 C45 100nF R66 1K R68 2K2 TP9 C24 680pF R13 47K TP2 Q20 2SA1035 1 2 3 Q15 2SA10...

Страница 19: ...5 R86 470R R2 470R TP24 Q28 BSS123 3 1 2 C56 100nF C64 100nF R83 240R L1 22uH R10 10K C1 100nF L2 22uH C5 100nF C4 100nF O U2 GP1FA511RZ 3 2 4 5 1 6 R98 390R J6 PH 3A 2 0mm 1 2 3 U12 AK4103 17 18 1 12...

Страница 20: ...100 99 98 161 160 159 158 151 150 154 153 152 162 163 119 120 167 166 165 172 173 169 164 14 13 10 11 16 17 96 95 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 D0 D1 D2 D3 D4 D5 D...

Страница 21: ...GND GND GND GND GND GND GND GND VROUT VROUT VDDEXT VDDEXT VDDEXT VDDEXT VDDEXT VDDEXT VDDEXT VDDEXT VDDEXT VDDEXT VDDEXT VDDEXT VDDEXT VDDEXT VDDINT VDDINT VDDINT VDDINT VDDINT VDDINT VDDINT VDDINT V...

Страница 22: ...1 1 2 1 0 1 0 1 0 1 2 3 4 4 1 1 1 2 2 2 2 B A 1 A A A 2 A A 2 1 1 2 2 2 2 1 1 1 1 1 1 1 1 1 3 1 3 3 3 C 4 A 1 1 D D3 3 2 2 C D D3 3 2 2 C 2 2 1 1 1 1 1 1 1 1 1 5 67 8 8 8 8 8 08 18 8 8 8 8 8 8 B 5 67...

Страница 23: ...0 1 1 2 1 34 5 6 0 1 1 2 1 34 5 6 0 1 1 2 1 34 5 6 7 8 0 9 5 9 5 1 4 4 9 9 3 3 1 1 2 2 1 1 5 5 1 2 1 2 6 6 6 6 5 5 5 5 6 6 4 A A 2 A A 2 2 2 2 2 2 2 2 2 2 2 2 2 6 9 6 9...

Страница 24: ......

Страница 25: ...R106 U20 C50 Q7 R87 C89 R29 C74 C46 R136 R45 T1 R63 R125 R64 R15 R91 C61 R3 C87 Q12 R38 C6 R78 C45 C78 R112 R51 C73 R137 R128 C7 R60 C33 C54 R123 D3 R92 U13 C62 Q11 C21 R80 C90 U22 R111 R26 C26 C69 U8...

Страница 26: ......

Страница 27: ......

Страница 28: ......

Страница 29: ......

Страница 30: ......

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