Grundig DSR1510_2530 Schematic

Service Document

Service
Manual

Service

Training

Ergänzung
Supplement

Exchange Set

DSR 1510 GRP4100
DSR 2530 GRP4700

Es gelten die Vorschriften und Sicherheitshinweise
gemäß dem Service Manual "Sicherheit", Ma-

S

terialnummer 720108000001, sowie zusätzlich

Sicherheit

Safety

Materialnr./Part No.

720108000001

Dieses Service Dokument ist nur in Datenform verfügbar
This Service Document is only available as data

Änderungen vorbehalten/Subject to alteration
Made by GRUNDIG in Germany • TCC 0406 MP

http://www.grundig.com

die eventuell abweichenden, landesspezifischen
Vorschriften!

The regulations and safety instructions shall be valid
as provided by the "Safety" Service Manual, part

S

number 720108000001, as well as the respective
national deviations.





DSR 1510, DSR 2530

1

2

CON901
AC IN

F901

T3.15AL/250V

CX901

275V104

CX902
275V104LF901

C902

1KV 103

D905
FR107

+

C901

33uF/400V

IC901
4N60B

R905

22R

R902
150K

R907
18K

R910
1R/1W

R908

2.2K
R909

1R/1W

R906
68R

R904
15K

D906

IN4148

D907

FR103

C904

0.1uF

+

C903

47uF/50V

C908

100pF

+

C907

1uF/50V

C906

0.1uF

C905
1500pF

CY902

400V471

R901
150K

IC903

PC817X3

CY901

400V471

FB1S/S2IS

3

Rt/Ct

4

GND

5

OUT

6

Vcc

7

Vref

8

IC902
FAN7554

R903
56K/2W

D908 FR103

D910 FR103

D911

FR103

D913

1N5822

D912

FR103

D914

1N5822

+

C909
100uF/10V

+

C911
47uF/50V

+

C913
220uF/35V

+

C912
47uF/50V

+

C914
220uF/35V

+

C917
1000uF/16V

+

C918
470uF/10V

+

C921

470uF/10V

+

C916(OPEN)
220uF/25V

+

C920
1000uF/16V

+

C915
470uF/25V

L901

10uH

L902

10uH

L904

10uH

L903

10uH

L905

2.2uH

R911

4.7K

R916

4.7K

R917
270

R922

15K

R918

3.3K

R921

1.5K

R920

680R

1

2 3

IC904

AZ431

R919
10K

C923

0.1uF

CY903

~400V222

D902
1N4007

D904
1N4007

D901
1N4007

D903
1N4007

LF-46K

!

!

!

!

!

!

!

!

!

!

HOT

COLD

2

6

8

10

16

17

12

15

13

14

18

19

20

21

22

T901

30V

1

GND

2

23V

3

5V

4

5V

5

12V

6

GND

7

3.3V

8

3.3V

9

JP902

AC1

1

AC2

2

-21V

3

GND

4

JP901

D909 FR103

+

C910
100uF/50V

D915
15V

R914

4.7K

R915

4.7K

R912

4.7K

R913

4.7K/2W

1

2

CON902
SW

!

+

C919
220uF/25V

Vin

1

GND

2

Vout

3

IC905
UA7805C

Vin

1

GND

2

Vout

3

IC906(1-3 SHORT)
MC7812CT

+

C922
47uF/50V



DSR 1510, DSR 2530



DSR 1510, DSR 2530

PWM 1(d)

VCR ASPECT INFO:
12V 4:3AV
6V 16:9AV
0V ABSENCE

TV

4.5V output
correspond to the
50% duty,need to
be FINE TUNED

GPIO0 (d)

S Function
L nY0----nZ
H nY1----nZ

STB_VCR_SWITCH:
1 = TV SCART OUT
0 = VCR SCART OUT

TO ADC 4

GPIO10 (u)

VCR

TO ADC 3

VCR RGB-INFO:
0 CVBS
1 RGB

400mV ripper

PWM 133KHz,
Duty Cycle Mode:
100% 0V STANDBY
45-55% 6V 16:9
0% 12V 4:3

RGB-CTRL:
0 CVBS
1 RGB

SPDIF OUTPUT

S Function
L nY0----nZ
H nY1----nZ

SV_CTL
0 Y/C OUT
1 CVBS/R OUT

REC_CTL
1 REC

TV_VOUT

B_TV

VCR_LIN

VCR_VIN

VCR_VIN

CVBS-ALL

VCR_BOUT

TV_LOUT

VCR_GOUT

AUDIO_R

ASPECT_TV

VCR_LIN

G_TV

VCR_VOUT

AUDIO_R_S

VCR_RIN

TV_ROUT

AUDIO_L

VCR_RIN

CVBS_RGB

R_TV VCR_ROUT

AUDIO_R_S

VCR_VOUT

AUDIO_R

TV_VOUT

TV_ROUT

AUDIO_L_S

AUDIO_L

IEC_1

VCR_BOUTVCR_GOUT VCR_ROUT

VCR_ASPECTVCR_ASPECT_SENSE

VCR_ASPECTVCR_ASPECT_SENSE

ASPECT_TV

VCR_RGB_SENSE

TV_LOUT

AUDIO_L_S

CVBS/Y-O

ASPECT_SENSE

CVBS-O

R/C-O

STB-RGB

Y-O

RGB_SENSE

C-O

MUTEC

CVBS/Y-O

STB-ASPECT

MAIN-L

MAIN-R

R-O

STB_VCR_SWITCH

SPDIF

G-O

B-O

R/C-O

SV_CTL

REC_CTL

CVBS-O

12V

5V

12V

5V

12V

5V

12V

5V

5V

5V

5V

12V

12V

5V

C224

10PF/16V

R31 100R

C4

220uF/10V

R202
120R

U2

4053

12
13

2
1

5
3

611

10

9

14

15

4

16

8

7

X0
X1

Y0
Y1

Z0
Z1

INHA
B
C

X

Y

Z

VDD

VSS

VEE

U21E

74HCT04N

11 10

14

7

U21B

74HCT04N

3 4

14

7

R33

220R

R9 2.2K

C236

1000pF/16V

R35

100K

R20

10K

J2

AV4-8413-D

1

3

2

4

6

5

J802-1

SCART

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

C229

220uF/10V

R34

2.2K

R221

1K

C226

0.1UF/16V

U21F

74HCT04N

13 12

14

7

R205

93.1/1%

Q15

2N3904

R25
120R

U22

GP1FA550TZ

2
3

1

VCC
Gnd

IN

R39

220R

C237

1000pF/16V

C19

100uF/16V

Q8

2N3906

C2210uF/16V

R220

4.7K

Q2

2N3904

Q14

2N3906

R48 10K

C2410uF/16V

FB14

BK1608HM601-T

Q1

2N3904

R28

82

R3
10R

U3

4053

12
13

2
1

5
3

611

10

9

14

15

4

1

6

8

7

X0
X1

Y0
Y1

Z0
Z1

INHA
B
C

X

Y

Z

V

D

D

VSS

VEE

R206
120R

R13
1K

R10
10K

Q13
2N3906

U21D

74HCT04N

9 8

14

7

Q11

2N3904

R47 10K

C23

100uF/25V

R32

1K

R41

100K

R29

82

R36

4.7K

R44
82

R4
300R

R45
82

Q41

2N3906

R46
82

R203

C12

100uF/10V

Q43

2N3906

R42

3.3K

R27
120R

C3

0.1uF/16V

C15

220uF/10V

C14 220uF/10V

U21C

74HCT04N

5 6

14

7

R7

1K

R50 10K

Q42

2N3906

U21A

74HCT04N

1 2

14

7

C5 220uF/10V

C225

0.1UF/16V

R16

1K

R37

15K

J8-1

SCART

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

Q7

2N3906

R38

1K

Q17

2N3904

R26
220R

Q10

2N3904

R207

220R

R49 10K

R8
10K

R30 100R

R52

4.7K

FB15

BK1608HM601-T

C21

100uF/25V

R19 33K

C20 220uF/10V

R51

1K

C223

0.1UF/16V

R12

75R

R43

82

+

C221

220UF/16V

C16

220uF/10V

R208

120R

Q12
2N3906

C227

220uF/10V

Q44
2N3906

C1810uF/16V

R40

2.2K

R111KR1

820

R204

390

C1710uF/16V

Q9

2N3906

Q4

2N3904

C228

220uF/10V

C222
100PF/16V

Q3

2N3904



DSR 1510, DSR 2530

POWERUP MUTE

VIDEO

AUDIO

Y Cb(U)

Cr(V)

Cr(V)Cr(V)

GND_AoGND_Ao

ALRCLKO

ABCLKO

AMCLKO

AOUT0

5VA

MAIN-R

MAIN-L

G-O

R-O

B-O

CVBS-O

C-OY-O

MUTEC

ABCLKO

ALRCLKO

AOUT0

CVBS

AMCLKO

GREEN BLUE

B-O

MAIN-L

MAIN-R

R-O

CVBS-O G-O

RED

C-O

C

Y-O

Y

MUTE

MUTEC

12V

5V

+3.3V

12V

12V

CS4334

U5

1
2
3
4

8
7
6
5

SDATA
SCLK/DEM1
LRCK
MCLK

AOUTA

VA

AGND

AOUTB

R66

3.3K

C56

270pF/10V

C54

270pF/10V

C49

22pF/10V

R5647K

C53

330pF/10V

R63 30K

+

C27

220UF/16V

12

C45

270pF/10V

R77

75R

+

C28

220UF/16V

12

R61

20K

C51

22pF/10V

C43

270pF/10V

C50

22pF/10V

C46

330pF/10V

R57
100

1 2

R64

1K

R73

75R

R79

75R

C36 180pF/16V

C47

270pF/10V

R62

3.3K

R78

75R

U4B

NJM4558

6

5

7

4

C31

180pF/16V

FB1

C40

22pF/10V

C38

1500pF/16V

L9

1.8uH

L8

1.8uH

D5
1N4148

12

L12

1.8uH

L6

1.8uH

L11

1.8uH

R71

75R

U4A

NJM4558

2

3

1

8

R67

47K

L1

1.8uH

R70

15R

Q47

2N5401

2

1 3

+

C33

100uF/10V

L4

1.8uH

R65

20K

C29

0.1uF/16V

C35

1500pF/16V

R60

1K

L7

1.8uH

Q18

2N5401

2

1 3

C34

0.1uF/16V

R76

15R

R74

15R

R75

15R

C48

330pF/10V

L3

1.8uH

R68

15R

D6

1N4148

1 2

+

C39

47uF/16V

R201

10K

R72

75R

L10

1.8uH

+

C32

10uF/16V

L5

1.8uH

R200
10K

R58

47K

L2

1.8uH

+

C37

10uF/16V

C42

22pF/10V

R226 3.3K

C57

330pF/10V

C55

330pF/10V

Q40

2N3906

R69

15R

C52

270pF/10V

C41

22pF/10V

R59 30K

+

C30

100uF/25V

C44

330pF/10V



DSR 1510, DSR 2530

TS1DATA5
TS1DATA6

TS1DATA0

TS1DATA4

5V_PLL

TS1DATA1

5V_ANT

TS1D5-IN

TS1CLK-INTS1DATA3

TS1DATA2

TS1DATA7

5V_ANT

TS

1DA

T

A[

0

..

7]

3V3_D

5V_IF

5V_PLL

5V_IF

5V_IF

TS1D2-IN

TS1D4-IN

5V_PLL

3V3_D

TS1D3-IN

RESET_T-

TS1START-IN

3V3_D

TS1D1-IN

TS1VALID-IN

5V_ANT

TS1D7-IN

TS1CLK-IN
TS1D0-IN

TS1D6-IN

TS1START-IN
TS1VALID-IN

RESET_T-

TS1START F22

SDA

TS1VALID

SCL

RESET_T-

TS1CLK

TS1DATA[0..7]

LNB_V

T_5V

T_3V3

1V8

GND-TUN

GND-TUN

GND-TUN

GND-TUN

T+30V

GND-TUN

R8856

Q48

2N3904

R8156

R8456

Q49

2N3904

R8956

R9156

R8556

FB6

+

C61

470uF/10V

C62

0.01u/16V

C64

0.01u/16V

C66

0.01u/16V

R9256

C63

470u/16V

R229

2.2K

R9356

C65

470u/16V

C67

470u/16V

C68

0.01u/16V

J3

TU

N

E

R I/ F

HE

A

DE

R

28X

1-

2.

5m m

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

R230

100K

C138

0.1uF/16V

R8356

R227

2.2K

C69

100u/16V

R8256

FB2

R8756

FB20

FB21

FB3

R228
100K

FB4

R9056

R8656

FB5



DSR 1510, DSR 2530

FOR FUTURE

FOR SupraTV
150 ID

BOOT CONFIG

0 = FLASH
1 = FDD

2M x 32bit

OPEN

OPEN

EEPROM

TO FRONT BOARD

4M X 32bit to PVR

GCS-0

GOE-

RESET-

GDAT9

GADR1

GADR3

GADR4

R

A

M

C

L

K

RAMDQM0

RAMBA1

RAMWE-

RAMCAS-

RAMDQM3

RAMRAS-

RAMDQM1
RAMDQM2

RAMBA0

SDA

SCL

GADR1

GADR0

GADR2

RAMADD[0..11]

RAMDAT12

RAMDAT0

GDAT13

3V

3

V

TS1DATA6

R

A

MR AS-

GWS_ACK

GDAT9

GADR13

GADR3

TS1VALID

RAMDAT9

D-G ND

D-GND

GPI

O

20

GCS-0

RA MD AT

2

2

RAMDAT2

RA

MA D

D8

GDAT7

GDAT4

TS2DATA7

TS2DATA3

GDAT5

RAMADD3

RAMDAT11

RAMADD10

RAMDAT8

GDAT3

3V

Y

D

-

G

ND

3V

R

AM DA

T

16

RAMDAT15

GOE-

GDAT1

TS2DATA2

TS2DATA0

TS1START

RA M

D

AT

[0.

.

31

]

RAMDAT13

RAMADD6

RAMDAT17

GDAT15

RAMADD0

BLUERE D

D

-GN D

D-

GN

D

3V

TS1DATA1

RA MD QM3

RAMDAT5

RAMDAT30

GDAT10

3V

3V

T

X

D

D-GND

3V

RA MD AT31R

A

MD

A

T3

0

R

A

MA DD

3

RA M

A

DD

0

GDAT2

GDAT14

RAMDAT5

SCL

CV

BS

D-

G

N

D

RA

M

WE

-

R

AM CAS -

R

A

MD

AT

19

RAMDAT4

RA MA

D

D9

GDAT6

TS2DATA4

RAMDAT16

RA MBA 1

3

V

D

-GN

D

D

-G

N

D

D-G ND

3V

R

A

MD

A

T

2

1

RA

M

DA

T

18

RAMDAT11

RA M

A

D

D

5

GDAT14

GDAT2

TS1DATA0

RAMDAT18

GDAT6

RAMDAT20

GDAT4

GADR0

G

P

IO6

D-GND

TS1DATA4

RA MBA

0

RA M

D

AT 29

RA

MD

AT

2

7

R

AM DA

T

26

RAMDAT3

GDAT0

GADR11

GADR10

GADR2

GDAT12

GDAT8

RAMDAT15

RAMDAT27

RAMDAT6

RAMDAT29

RAMADD8

3V

3V

GPI O

1

0

D-GND

TS1DATA3

R

A

M

DQ M2

R

AM ADD 6

GADR4

GDAT[0..7]

RAMDAT19

3V

TS1DATA5

TS1DATA2

RA M

A

DD 1

0

R

A

MA DD

4

R

A

MA D

D

1

GDAT3

GADR0

TS1CLK

GDAT0

RAMDAT21

RAMDAT10

RAMDAT26

RAMDAT7

GDAT7

RAMADD4

RAMDAT28

R

A

MA D

D1

1

D-GND

3V

R

X

D

3V

RA MAD D

2

GDAT10

GDAT5

TS2DATA1

GDAT2

GDAT1

RAMDAT4

RAMADD7

GDAT6

RAMDAT2

RAMDAT1

GDAT11

D-G ND

D-GND

D-GND

3V

RE SE

T-

R

A

MD AT

17

RAMDAT1

RAMDAT0

GDAT11

GADR15

GADR14

GADR7

TS2DATA6

TS2CLK

RAMDAT24
RAMDAT25

RAMADD5

GDAT9

GDAT4

GDAT3

3V

GPI O5

D

-GN

D

3V

3V

3

V

TS1DATA7

RAMDQM0

R

A

MD AT 23

RAMDAT13

RAMDAT12

GIOWR-

GADR9

GADR8

GADR6

TS2DATA5

RAMDAT31

RAMADD2

GR EEN

C

D-G

N

D

RAMDQM1

RAMDAT9

RA MAD

D

7

GADR5

GDAT1

GDAT0

RAMADD1

RAMDAT22

RAMDAT14

D-GND

3V

RA MDA T20

RAMDAT10

RAMDAT8

RAMDAT6

GIORD-

GDAT15

GDAT12

GADR1

RAMDAT23

GDAT5

RAMDAT3

D-G ND

G

PIO 4

D-GND

3V

D

-GN D

SDA

G

P

I

O

2

4

R

AM DA

T

28

RA MDA T25

RA MDA T24

RAMDAT14

GWE­GDAT13

GDAT8

GADR12

RAMADD11

RAMADD9

GDAT7

D-GND

3V

GP

IO1

D-GND

3V

RAMDAT7

TS2VALID

TS2START

GPI O11

RAMCLK

D-GND

D-G ND

D-G

N

D

GPI

O

0

TS2DATA[0..7]

TS1DATA[0..7]

C

VB

S

MO

DR X

D

TS2CLK

MO DTX D

RX D

T

X

D

RESET_T-

GR E

E

N

R

E

D

A

O

UT

0

BOOT

A

MC

LK

O

SDA
SCL

SP

D

I

F

L

NB _VC

ASP ECT _SEN S

E

STB -ASPE CT

RG

B

_SE N

SE

ST

B

-R

GB

Y

C

M

U

T

E

SDA

SCL

LN B O

N

/OF F

GADR0

GADR1

GDAT[0..15]

GADR2

RESET_HD-

GCS-1

GIOWR-

GIORD-

GWS_ACK

GDMACK

GDMARQ

GCS-0

HD

D

_IR Q

RE C_C

T

L

RESET-

FPDATAIN

BL

U

E

TS2START

TS1START

TS2VALID

IRRCV

AB

C

LKO

A

LR

C

LKO

FPSCK

TS1VALID

FPSTB

TS1CLK

FPDATAOUT

LED

T_

P

_

C

TL

S

V_C TL

S

T

B_V

CR

_SW ITC H

1V8

DAC_3V3

3V

1V8

3V_SD

+3.3V

3V

PLL_3V3

1V8

+3.3V

PLL_ 3V3

3V

3V_SD

3V

3V

1V8

1V8

3V

1V8

3V

D

A

C_3

V3

3V_SD

3V_SD

3V

+3.3V

+3.3V

1V8

1V8

C120
10nF/16V

C99

0.1uF/16V

C220

0.1uF/16V

C107

0.1uF/16V

C113

0.1uF/16V

R126

10R

+

C139
100uF/10V

C125
10nF/16V

R224

1K

R123

2.2K

R120 0R

+

C137

100uF/10V

R1 1

3

7

5

R

C109

10nF/16V

+

C140

100uF/10V

C104

10nF/16V

C110

10nF/16V

C100

10nF/16V

C1 1 110

n

F/ 16V

C124
1nF/16V

C115

0.1uF/16V

C143

0.1uF/16V

C142

10nF/16V

R

1143

3

R

R121 0R

C128
10nF/16V

U10

TSOP48

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

48

47

46

44

42

40

38

37

35

33

31

29

28

27

26

25

45

30

32

34

36

39

41

43

A16

A15

A14

A13

A12

A11

A10

A9

A20

A21

WE#

RESET

NC/A22

WP#

RY/BY

A19

A18

A8

A7

A6

A5

A4

A3

A2

A17

BYTE#

GND

DQ7

DQ6

DQ5

DQ4

VCC

DQ3

DQ2

DQ1

DQ0

OE#

GND

CE#

A1

A0

DQ8

DQ9

DQ10

DQ11

DQ12

DQ13

DQ14

C132
1nF/16V

R119

10K

C122
10nF/16V

UART MODEM PWM ADC DAC

TS1

PLL

SCARD

2

GUE

STBUS

TS2

AUDIO

SCARD 1 SDRAM

SDR

AM

ZR39150

U9

164

176

177

165

191

181

179

189
188
187
186
185
184
183
182

45

30

3
4

6
7
8
9

10

20

22
23
24
25
26
27

33
34

36
37
38
39
40

42

29

46

11

14

19

18

16

47
48
49

54

32

17

55
56
57

59

1

0

9

106

1

0

4

1

00

10

1

102

105

1

0

8

110113

112

120

151

149

146

143

141

138

135

133

131

134

137

139

142

145

147

150

96

9390888581

7875747679

848689

9

2

94

11

9

125

126

130
129

9897

127

159
158
157
156

217

2

1

6

210

211

2

12

1
2

60
61
62
63

2

1

3

166

167

168

169

172

174

175

31

50

52
53

23923

8

2

37

2

36

1

93

234

235

2

4

3

242

64

163

1941

95

154

24124

4240

233

21

5218

5

35

178

66

2

47

77

21

4

95

87

140

148

132

144

91

128

152

117

9

9

73

8

3

209

180

43

58

28

12

2

5

4

2

0

5

15

173

114

155

171

116

208

44

153

25

6

2

5

5

202

2

3

1

2

19

224

2

30

223

2

28

221220

227

2

2

5

2

2

6

232

2

2

9

2

2

2

51

253

2

5

2

251

250

2

4

9

2

4

8

246245

192

161

2

0

7

203201200

190

198

197

1961

99

2

06

160

676869707

1

8

2

7

2

80

123

124

6

5

162

170

136

41

21

13

103

1

0

7

1

1

1

11

8

1

2

1

122

20

4

115

TS1CLK

TS1START

TS1VALID

TS1DATA0

TS2CLK

TS2START

TS2VALID

TS2DATA0
TS2DATA1
TS2DATA2
TS2DATA3
TS2DATA4
TS2DATA5
TS2DATA6
TS2DATA7

GADR0

GADR1

GADR2
GADR3

GADR4
GADR5
GADR6
GADR7
GADR8

GADR9

GADR10
GADR11
GADR12
GADR13
GADR14
GADR15

GDAT0
GDAT1

GDAT2
GDAT3
GDAT4
GDAT5
GDAT6

GDAT7

GDAT8

GDAT9

GDAT10

GDAT11

GDAT12

GDAT13

GDAT14

GDAT15
GIORD
GIOWR

GDIR

GOE

GWE

GALE
GWS_ACK
GDMARQ

GDMACK

RA MAD D 0

RA

M

A

D

D

1

R

A

MA

D

D 2

RA MAD D

3

R

AM AD

D

4

RA MAD D 5

R

A

M

A

DD 6

R

AM

A

D

D

7

R

AM

A

D

D

8

RA MAD D 9

R

AM A

D

D

1

0

R

A

MA DD 1

2

RAMDAT 0

RAMDAT 1

RAMDAT 2

RAMDAT 3

RAMDAT 4

RAMDAT 5

RAMDAT 6

RAMDAT 7

RAMDAT 8

RAMDAT 9

RAMDAT 10

RAMDAT 11

RAMDAT 12

RAMDAT 13

RAMDAT 14

RAMDAT 15

RA

MD A

T 1 6

RA

MD

A

T

17

RA MD

A

T 1

8

RA MD AT 1 9

RA

M

DA T

2

0

R

A

MD

A

T 2 1

R

A

MD A

T 2 2

R

A

M

D

A

T

2

3

RA M

DA

T 2 4

R

AM D

A

T 2 5

R

A

MD

A

T 2 6

RA MDA

T

2

7

R

A

M

D

AT

2

8

R

A

MD

AT 29

R

A

M

D

A

T

3

0

R

AM

D

AT 31

RA

MB

A 0

R

A

MR AS

R

AM C

A

S

RAMDQM0
RAMDQM1

RA MD

QM 2

RA MD

Q

M

3

RA MWE

SCCLK2
SCRST2

SCVCCEN2

SCDATA2

X

in

X

o

ut

GPI

O

22

GPI O

2

3

G

PIO 24

GPIO25
GPIO26

GPIO27
GPIO28
GPIO29
GPIO30

R

E

SE

T

TS1DATA1

TS1DATA2

TS1DATA3

TS1DATA4

TS1DATA5

TS1DATA6

TS1DATA7

GCS0

GCS1

GCS2
GCS3

AD CIN 0

AD

C

IN 1

AD

C

IN 2

AD CI

N

3

VID

V

ALI D

A

DC I

N

5

A

D

CI N

4

P

WM 1

P

WM

2

GPIO31

GPIO19

GP

IO

2

0

G

P

I

O

2

1

SCDOUT2

VD DPw m

GN D

w

m

VD DAD C

GN D

A

DC

VD DPLL

GN DPL

L

VDDP

VDDP

VDDP

V

DD

P

VD

D

P

V

DD

P

V

DD

IP

V

DD

P

V

DD P

VDDP

VDDP

VDDP

GNDP

GN D

P

GN D

P

GNDP

GN D

P

GN DP

GN DP

GN D

P

G

ND

P

GNDP

GND

GNDP

GNDP

GNDP

GN D

P

VD D

VDD

VDD

V

DD

VDD

GND

G

N

D

GN D

GNDP

GND

D

B

G

R

X

D

DB G

T

XD

VD DP

G

ND

D

A

C

G

ND DAC

D

A

C_

CV B

S

RS ET

DA C_Y

VD

DD

DA C

_

C

GN D

D

AC

D

A

C_R V

VD DD

D

A

C_G

Y

GN

D

DA

C

DA

C

_BU

V

DD D

VDDP

M

O

D

R

X

D

M

O

D

T

XD

MO DCT S

M

OD

R

T

S

MO D

DS

R

M

OD

D

T

R

MO DD

C

D

MO

D

RI

GNDP

VDDP

AIN

ALR

C

LK

V

D

DP aa

m

A

MC

L

K

VDDP

A

OU T

2

A

O

UT 1

A

OU T0

GN

D

aam

S

PD I

F

SCCD2

SC

C

D1

SC

CL

K

1

SC RST 1

S

CV C

C

EN 1

S

C

D

AT A

1

G

ND

S

CD OU

T

1

VD D

R

AM C

L

K

GN Dclk

VD

DI

P

GPIO18

GNDP

GNDP

VDD

VDDP

GND

VD D

P

GN DP

V

D

D

P

R

A

MA D

D

1

1

V

D

D

P

V

D

D

Pcl k

A

BC L

K

RA MB

A

1

R111 1M

FB12

R223 100R

C95

33pF/16V

C129
10nF/16V

C117

0.1uF/16V

C123

0.1uF/16V

D8

1N4148

C108

10nF/16V

C112

10uF/16V

C105

10nF/16V

R11610K

R115

10K

U20

AT24C16

1
2
3
4 5

6

7

8

A0
A1
A2
GNDSDA

SCL

WP

VCC

C119

0.1uF/16V

Q20
2N3906

C135

0.1uF/16V

C103

0.1uF/16V

C134
10nF/16V

R118 1K

R

1

12

392R

no

t 3.

9

K

Y1

20.25MHz

1 2

K4S643232C-70

11529

4339

35414

955

75

81

44587286612

32384652788

4

2
4
5
7
8
10
11
13
74
76
77
79
80
82
83
85
31
33
34
36
37
39
40
42
45
47
48
50
51
53
54
56

25
26
27
60
61
62
63
64
65
66

16
71
28
59

24

22
23

20
19
18
17
67
68

14

21

30
57
69
70
73

VD D

VD D

V

DD

VD

D

V

D

D

Q

V

D

DQ

V

D

DQ

VD DQ

V

DD Q

VD DQ

VD DQ

VD DQ

VSS

V

SSVSS

VS

S

V

SSQ

VSSQV

SS

Q

VSS Q

VSS

Q

VSS Q

VSS Q

V

SSQ

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

DQM0
DQM1
DQM2
DQM3

A10/AP

BA0
BA1

CS
RAS
CAS
WE
CKE
CLK

NC

A11/NC

NC
NC
NC
NC
NC

C133

0.1uF/16V

JP1

HEADER2

1
2

C126
10nF/16V

R122

2.2K

C98

0.1uF/16V

C101

10nF/16V

C102

0.1uF/16V

C141

1uF/16V

R

21

44.7 K

C127
10nF/16V

C136
10nF/16V

C97

0.1uF/16V

FB13

R

12

5

33

C130

0.1uF/16V

C131

0.1uF/16V

C118
10nF/16V

C116

0.1uF/16V

R11710K

C114

0.1uF/16V

Q46
2N3906

C121

0.1uF/16V

C96

33pF/16V

R124

2.2K

U11



DSR 1510, DSR 2530

DOWNLOADER BOARD

MECH. HOLES

POWER

FRONT PANEL INTERFACE

DEBUG UART

MONITOR

HARD DISK DRIVE HEADER

TO CPU

TO POWER I/F

POWER I/F PAGE

TO TUNER PAGE

T_P_CTL
HIGH T_5V=T5V T_3V3=3V3_T
LOW T_5V=0 T_3V3=0

BOOT

TS2DATA0

TS2DATA5

TS2DATA6

TS2CLK

TS2DATA[0..7]

TS2DATA2

RESET-

TS2DATA3

TS2DATA4

TS2DATA7

TS2VALID

TS2DATA1

TS2START

+30V

3V3

+12V

+5V2

+5V1

+22V

TXD

RXD

3V3

GDAT9

GDAT0

GDAT14

GDAT11

GCS-1

GDMARQ

GADR1

GDAT15

GDAT6

GDAT8

HDD_IRQ

GDAT5

GADR0

GDAT[0..15]

GDMACK

GDAT4

GDAT10

GDAT3

GDAT12

GDAT1

GIOWR-

GDAT7

GWS_ACK

GDAT2

GDAT13

GCS-0

GADR2

GIORD-

IRRCV

STANDBY

STANDBY

RESET-

IRRCV

TS2START

TXD

MODRXD
MODTXD

TS2VALID

LNB_VC

BOOT

F22

RXD

TS2CLK

TS2DATA[0..7]

FPSTB

FPDATAIN

RXD

TXD

LNB O N/OFF

HDD_IRQ

GIOWR-

GADR1

GIORD-

GADR0

GWS_ACK

GADR2

GDAT[0..15]

GCS-1

RESET_HD-

GDMARQ

GCS-0

GDMACK

FPSCK

FPDATAOUT

T_P_CTL

LED

5V

+5V2

T+30V

12V +3.3V

3V3_T

+1.8V+3.3V 1V8

+3.3V

T5V

5V

GND-TUN

GND-TUN GND-TUN

GND-TUN

GND-TUN

GND-TUN

GND-TUN

LNB_V

3V

3V3_T

T_5V

T5V

T_3V3

GND-TUN GND-TUN

GND-TUN

GND-TUN

C82

220nF/25V

J5

Main Power TJC3-9

1

2

3

4

5

6

7

8

9

U24

RT9701

3

2

1

4

5

VI

G

N

D

VO

EN

VO

F1

reset-able fuse 0.5A

C84

4700pF/16V

+

C75

47uF/16V

R100

1K

U6

MAX232A

13

8
11
10

1

3

4

5

2

6

12
9
14
7

16

15

R1IN
R2IN
T1IN
T2IN

C+
C1­C2+
C2­V+
V-

R1OUT
R2OUT
T1OUT
T2OUT

VCC

GND

R96 8.2K

FB10

FB11

C74 0.1uF/10V

C88

0.1uF/10V

R94 10R

R105 47R

C77 0.1uF/10V

+

C93

100uF/10V

D7

1N4001

C73 0.1uF/10V

J6

HEADER 10X2-0.1 inch pitch

1

3

5

7

9
11
13
15
17
19

2
4
6
8
10
12
14
16
18
20

J9

HEADER 20X2

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40

1
3
5
7

9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39

GND
DD8

DD9
DD10
DD11
DD12
DD13
DD14
DD15

KEY
GND
GND
GND

CSEL

GND

IOCS16

PDIAG

DA2

CS3FX

GND

RESET
DD7
DD6
DD5
DD4
DD3
DD2
DD1
DD0
GND
DMARQ
DIOW
DIOR
IORDY
DMACK
INTRQ
DA1
DA0
CS1FX
DASP

J4A

DB9

1
6
2
7
3
8
4
9
5

10

11

R104 1K

R95 0

C106

0.1uF/16V

1

2

3 4

5

6

7

8

9

1

2

3 4

5

678

9

FB9

+

C86

100uF/10V

U8

AS1117

1

2

3

4

ADJ/GND

OUTINOUT

R

212

2.2K

FB7

R103 2.2K

1

2

3 4

5

678

9

1

2

3 4

5

678

9

FB8

R213 5.6K

R101 4.7K

C89

1nF/10V

C71

0.1uF/16V

C85 68pF/10V

R2

112. 2

K

Q19

2N3904

U23

RT9701

3

2

1

4

5

VI

GN

D

VO

EN

VO

+

C87

100uF/10V

+

C79

470uF/16V

C91

1nF/10V

+

C235

470uF/16V

FB16

JLB0006

R110

110R

R99

3.3K

Q45

2N3904

FB17

JLB0006

R209

4.7K

C80
10nF/10V

FB18

JLB0006

C76 0.1uF/10V

C94

0.1uF/10V

R980R

R225 5.6K

R222

4.7K

R97 240R

+

C70

22uF/50V 47uF/35V

C233

0.1uF/16V

J7

FRONT PANNEL TJC3-8

1
2
3
4
5
6
7
8

C90

1nF/10V

U7 LM317

1

2

3

4

ADJ/GND

OUTINOUT

C83

15nF

R108 240R

C92
1nF/10V

C234

0.1uF/16V

+

C78

100uF/35V

+

C232

100uF/16V

C81

0.1uF/50V



DSR 1510, DSR 2530



DSR 1510, DSR 2530

TO POWER BOARD

VFD DISPLY

FBDATAOUT

FBDATAIN

FPCLK

IR

FPSTB

GND

VCC

VCC

VCC

VCC

VCC

-24V

VCC

VCC

VCC

VCC

F+

F-

-24V

F+

F-

VCC

R13
47K

C6

0.1uC70.1u

K4

U2

IR Sensor

3

1

2

VCC

OUT

GND

K2

C4

0.1u

K6

D1
1N4148

12

K1

C9

22P

D2

1N4148

12

K3

C10

22P

K5

R16

10K

J3

TJC3-4

1
2
3
4

1
2
3
4

R15

10K

R1 100R

C147uF/16V

R3

4K7

R4

4K7

R5

4K7

R6
4K7

C3

0.1u

R17

open

+

C2

47uF/16V

R9

56R

C8

22P

U3

16311

1

2

345

678

910111213

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

3

0

31

32

33

34353637383

9

40
41

42
43
44
45
46
47
48
49
50
51
52

S

W

1SW2

SW 3

SW 4

D

o

ut

Di

n

I

C

CLKST B

KE

Y

1

KE Y 2

KE Y3KE Y 4

VDD

Seg1/KS1

Seg2/KS2

Seg3/KS3

Seg4/KS4

Seg5/KS5

Seg6/KS6

Seg7/KS7

Seg8/KS8

Seg9/KS9

Seg10/KS10

Seg11/KS11

Seg11/KS12

Se g13 /G rig1 6

Se g14 /G rid1 5

Se g15 /G rid1 4

S

e

g

16 /Gr

i

d1 3

S

e

g

17 /G

r

id1

2

Se g

1

8

/

Gr i

d1

1

VD

D

VE E

Se g19 /G rid1 0

S

e

g2 0/

Gr

id9

Gr id8

Gr

id

7

Gr id

6

Grid5
Grid4
Grid3
Grid2
Grid1
VDD
LED5
LED4
LED3
LED2
LED1
Vss
OSC

R10

56R

R14
10K

R11

56R

R12

56R

U1

05(GREEN)

1

2

345

678910

1

1

28

1

2

13

14

15

16

1

7

1

8

19

20

21

22

2

3

2

425

2

6

27

F1

F

1

1G

2G

3G

4G

5G6G7

G

8G

9G

F2

P1

P2

P3

P4

P5

P6

P7

P8P9

P1 0

P1 1

P1 2

P

1

3

P

1

4

P

1

5

F2

R18

10K

J1

1

2

R2 100

J2 TJC3-8

1
2
3
4
5
6
7
8

C5

0.1u

TO MAIN BOARD

PWR_LED
power_on 0V
stand by 3.3V

IR

PWR_LED

GND

VCC

VCC

VCC

U2
IR Sensor

3

1

2

VCC

OUT

GND

D5

red

R3 10k

R1 100R

C1
47uF/16V

C3

0.1u

+

C2

47uF/16V

R2

100

J2

TJC3-4

1
2
3
4



DSR 1510, DSR 2530

Ersatzteilliste
Spare Parts List



SAT

11 / 2005

BESTELL-NR. / ORDER NO.: GRP4100

POS. NR. ABB. MATERIAL-NR. ANZ. BEZEICHNUNG DESCRIPTION
POS. NO. FIG. PART NUMBER QTY.

GRP4100 DSR 1510 SILVER DSR 1510 SILVER

TAUSCHGERAET EXCHANGE SET

0001.000 720117136800 TP 766 S TP 766 S

720118007500 BEDIENUNGSANLEITUNG D/GB INSTRUCTION MANUAL D/GB

d ©

DSR 1510



Es gelten die Vorschriften und Sicherheitshinweise ge­mäß dem Service Manual "Sicherheit", Mat.-Nummer
720108000001, sowie zusätzlich die eventuell abwei­chenden, landesspezifischen Vorschriften!

ÄNDERUNGEN VORBEHALTEN / SUBJECT TO ALTERATION

The regulations and safety instructions shall be valid
as provided by the "Safety" Service Manual, part

S

number 720108000001, as well as the respective

( ! )

national deviations.

DSR 1510, DSR 2530

Ersatzteilliste
Spare Parts List



SAT

11 / 2005

BESTELL-NR. / ORDER NO.: GRP4700

POS. NR. ABB. MATERIAL-NR. ANZ. BEZEICHNUNG DESCRIPTION
POS. NO. FIG. PART NUMBER QTY.

GRP4700 DSR 2530 SILVER DSR 2530 SILVER

TAUSCHGERAET EXCHANGE SET

0001.000 720117136800 TP 766 S TP 766 S

720118009000 BEDIENUNGSANLEITUNG D/GB INSTRUCTION MANUAL D/GB

d ©

DSR 2530



Es gelten die Vorschriften und Sicherheitshinweise ge­mäß dem Service Manual "Sicherheit", Mat.-Nummer
720108000001, sowie zusätzlich die eventuell abwei­chenden, landesspezifischen Vorschriften!

ÄNDERUNGEN VORBEHALTEN / SUBJECT TO ALTERATION

The regulations and safety instructions shall be valid
as provided by the "Safety" Service Manual, part

S

number 720108000001, as well as the respective

( ! )

national deviations.

DSR 1510, DSR 2530