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GRUNDIG Service

AMIRA 30

2 - 12

Hauptplatte – Display-Treiber / Main Board – Display Driver

12V_PANEL_EN

LVDS_EN

DCLK

DBBLU[0..7]

DBGRN[0..7]

DBRED[0..7]

DABLU[0..7]

DAGRN[0..7]

DARED[0..7]

C700

0.1uF

R701

47K

DEN

DCLK

DBBLU[0..7]

DABLU[ 0..7]

DBGRN[0..7]

DBRED[0..7]

DVS

DAGRN[0..7]

DHS

DARED[0..7]

LVDS_EN

Q701
BC848B

C705
1uF/10V

R703
47K

C707
0.1uF

C706
10uF/16V

16V

GND

GND

GND

LCD_POW

GND

+5V

S1

1

G1

2

S2

3

G2

4

D1

8

D1

7

D2

6

D2

5

U701

FDS9933A

PNL_EN

PNL_EN

DAGRN0

DARED1

DBBLU3

DBRED7

DABLU6

DBRED0

DABLU1

DABLU0

DAGRN4

DAGRN2

DARED2

DVS

DBGRN7

DARED7

DBBLU7

DBBLU6

DBRED2

DBRED6

DARED0

DBGRN1

DBGRN0

DBRED1

DBGRN[0..7]

DARED4

DBGRN3

DAGRN[0..7]

DABLU5

DABLU4

DEN

DBGRN2

DAGRN5

DAGRN7

DAGRN6

DARED5

DHS

DBRED5

DVS

DABLU2

DARED[0..7]

DBBLU1

DBRED4

DBRED[0..7]

DEN

DABLU3

DAGRN1

DBBLU4

DBGRN6

DBBLU[0..7]

DABLU[0..7]

DARED6

DABLU7

DAGRN3

DBBLU2

DBGRN4

DHS

DARED3

DBBLU5

DCLK

DBBLU0

DBGRN5

TX3+O

TX1+O

TX2-O

TX0-O

TX1-O

TXCK+O

TXCK-O

TX0+O

LVDS_EN

TX3-O

TX2+O

DBRED3

C200
0.1uF

C201
0.1uF

C202
0.1uF

1

2

R204
100R

TXIN0

51

TXIN1

52

TXIN2

54

TXIN3

55

TXIN4

56

TXIN5

2

TXIN6

3

TXIN7

4

TXIN8

6

TXIN9

7

TXIN10

8

TXIN11

10

TXIN12

11

TXIN13

12

TXIN14

14

TXIN15

15

TXIN16

16

TXIN17

18

TXIN18

19

TXIN19

20

TXIN20

22

TXCLKIN

31

PWRDWN

32

TXOUT0-

48

47

TXOUT1-

46

45

TXOUT2-

42

41

TXCLKOUT-

40

T

39

LVDSVCC

44

LVDSGND

49

LVDSGND

43

LVDSGND

36

PLLVC C

34

PLLGND

35

PLLGND

33

GND

5

GND

13

GND

21

GND

29

GND

53

V

1

V

9

R_FB

17

V

26

TXIN27

50

TXIN21

23

TXIN22

24

TXIN23

25

TXIN24

27

TXIN25

28

TXIN26

30

TXOUT3-

38

37

U200
DS90CF383MTD

C217

100pF

L200
FERRIT BEAD

C241
10uF/10V

C209
0.1uF

C204
0.1uF

GND

GND

GND

GND

LVDS_3.3V

A PIXELS

R200
1K

LVDS_EN

LCD_POW

LCD_POW

GND

TX0-O

TX0+O

TX1-O

TX1+O

TX2-O

TX2+O

TXCK-O

TXCK+O

TX3-O

TX3+O

DARED0
DARED1
DARED2

DARED3
DARED4
DARED5

DARED6

DARED7

DAGRN0
DAGRN1
DAGRN2

DAGRN3
DAGRN4
DAGRN5

DAGRN6

DAGRN7

DABLU0

DABLU1

DABLU2
DABLU3
DABLU4
DABLU5

DABLU6
DABLU7

AR0
AR1
AR2

AR3
AR4
AR5

AR6

AR7

AR0
AR1
AR2
AR3
AR4
AR5

AR6
AR7

AG0
AG1
AG2

AG3
AG4
AG5

AG6

AG7

AG0
AG1
AG2
AG3
AG4
AG5

AG6
AG7

AB0

AB1

AB2
AB3
AB4
AB5

AB6
AB7

AB0
AB1
AB2
AB3
AB4
AB5

AB6
AB7

L201
47R

HS

HS

VS

VS

EN

EN

1
2
3
4

5

6

7

8

RC200

47R

1
2
3
4

5

6

7

8

RC201

47R

1
2
3
4

5

6

7

8

RC202

47R

1
2
3
4

5

6

7

8

RC203

47R

1
2
3
4

5

6

7

8

RC205

47R

1
2
3
4

5

6

7

8

RC206

47R

1
2
3
4

5

6

7

8

RC213

47R

C216
1N

R205 0R
R206 0R
R207 0R
R208 0R
R209 0R
R210 0R
R211

0R

R212

0R

R213 0R
R214 0R

C219
0.1UF

+3.3V

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20

CN601

DF14A-20P-1.25H

GND

GND

GND

GND

GND

GND

+3.3V

+12V

R705

0R

R706

0R

R707

0R

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

33
34
35

38
37
36

CN602

CON70

DABLU0

DABLU1

DABLU2

DABLU3

DABLU4
DABLU5

DABLU6

DABLU7

GND

GND

GND
GND
GND

GND

GND

GND

DAGRN0

DAGRN1

DAGRN2

DAGRN3

DAGRN4
DAGRN5

DAGRN6

DAGRN7

DARED0

DARED1

DARED2

DARED3

DARED4

DARED5
DARED6

DARED7

DBBLU0
DBBLU1
DBBLU2

DBBLU3
DBBLU4

DBBLU5

DBBLU6
DBBLU7

DBGRN0
DBGRN1
DBGRN2
DBGRN3

DBGRN4

DBGRN5

DBGRN6

DBGRN7

DBRED0
DBRED1
DBRED2
DBRED3
DBRED4
DBRED5
DBRED6
DBRED7

LCD_POW
LCD_POW
LCD_POW

+3.3V

+3.3V

+3.3V

+5V

+5V

+5V

VS
HS
EN

LVDS_EN

R201
0R

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

CN603

CON30

GND

GND
GND

LCD_ POW

LCD_ POW

LCD_ POW

LCD_ POW

LCD_ POW

GND

LCD_POW
LCD_POW

NC
NC
NC
NC
NC
NC
NC

TX3+O
TX3-O
TXCK+O
TXCK-O

21

24

24

28

27

30

29

26

25

20

22

21

20

22

23

23

Содержание AMIRA 30

Страница 1: ...Service Manual AMIRA 30 LW 76 9401 TOP GBC1700 Materialnummer Part Number 720100511000 Änderungen vorbehalten Subject to alteration Printed in Germany H S43 0105 8002 8012 oUKIRL 8003 8013 oD 8005 8015 http www grundig com Sicherheit Safety Materialnr Part No 720108000001 1 Ergänzung Supplement 1 NUR FÜR INTERNEN GEBRAUCH FOR INTERNAL USE ONLY ...

Страница 2: ...Before disconnecting any leads and especially the earth connecting leads observe the way they are routed to the individual assemblies On completion of the repairs the leads must be laid out as originally fitted at the factory to avoid later failures or disturbances Carrying out Measurements When making measurements on semi conductors with an oscillo scope ensure that the test probe is set to 10 1 ...

Страница 3: ...2MHz I 124 Seiten pages Musikleistung Music power Anschlüsse Rückwand Connections Rear Panel Euro AV 1 Euro AV 2 2 x 7W 2 x 5W Sinus FBAS Ein Ausgang RGB Eingang SBAS Eingang Audio Ein Ausgang CCVS in output RGB input SCVS input Audio in output FBAS Ein Ausgang Audio Ein Ausgang CCVS in output Audio in output Cinch AV Buchse Eingang Cinch AV socket input S Videoeingangsbuchse S Video input socket ...

Страница 4: ...dienhinweise Dieses Kapitel enthält Auszüge aus der Bedienungsanleitung Weitergehende Informationen entnehmen Sie bitte der gerätespezifischen Bedienungsanleitung deren Materialnummer Sie in der entsprechenden Ersatzteilliste finden ...

Страница 5: ...1 5 Operating Hints This chapter contains excerpts from the operating instructions For further particulars please refer to the appropriate user instructions the part number of which is indicated in the relevant spare parts list ...

Страница 6: ...AMIRA 30 GRUNDIG Service 1 6 ...

Страница 7: ...YES I NO YES L NO YES NICAM NO YES HEADPHONE NO YES CARR MUTE NO BY MSP MONITOR BY MICRO YES NO x Netz Ein Standby Power on standby 3 x Netz Ein Programm 1 Power on programme 1 x Fast Text TOP Text TOP Fast Text x x English German French Italian Spanish Portuguese Turkish Svenska Nor wegian Danish Dutch Suomi Polish Greek Russian Hebrew x TV Norm BG x TV Norm DK nur bei Ost Europa only for east eu...

Страница 8: ...stätigen PROGRAMMSUCHLAUF mit den Tasten P P anwählen und mit der Taste MENU bestätigen Land mit den Tasten P P Ǹ Ƿ auswählen und mit der Taste MENU bestätigen Das automatische Sendersuchsystem stoppt bei jedem emp fangswürdigen Sender AFC und Koinzidenz und speichert auto matisch die entsprechenden Senderdaten mit dem jeweiligen Standard Danach wird der Suchlauf fortgesetzt Zum Abbrechen des Such...

Страница 9: ...Circuit Diagrams Verdrahtungsplan Wiring Diagram Blockschaltplan Block Circuit Diagram LCD PANEL MAIN BOARD CN603 CN1 CN501 CN3 CN504 CN502 CN2 CN1 CN3 CN112 CN2 CN10 CN11 CN12 POWER SUPPLY INVERTER MODULE KEYBOARD MODULE MAINS SWITCH HEADPHONE SOCKET SPLITTER MAINS CONNECTOR CN109 SPEAKER ...

Страница 10: ...A 30 2 2 Hauptplatte Main Board Ansicht von der Bestückungsseite View of Component Side 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Y 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 X ...

Страница 11: ...1 59 164 CN602 60 130 CN603 62 165 D300 78 24 D301 68 21 D302 71 21 D303 56 23 D306 53 19 D500 74 75 D501 113 75 D900 14 55 D901 21 71 D903 23 4 F900 90 28 L100 115 67 L101 144 128 L102 120 92 L103 160 128 L105 161 61 L106 78 157 L107 126 69 L108 174 94 L109 168 102 L110 172 109 L120 142 13 L121 129 13 L200 41 138 L201 63 139 L400 92 151 L401 89 109 L410 138 147 L411 86 110 L501 16 37 L502 107 66 ...

Страница 12: ...GRUNDIG Service AMIRA 30 2 4 Hauptplatte Main Board Vergrößerte Ansicht von der Bestückungsseite Enlarged view of Component Side 1 120 130 140 150 160 170 180 190 ...

Страница 13: ...e AMIRA 30 2 5 Hauptplatte Main Board Vergrößerte Ansicht von der Bestückungsseite Enlarged view of Component Side 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Y 0 10 20 30 40 50 60 70 80 90 100 110 X ...

Страница 14: ... 1 2 3 4 5 6 7 CN504 7 HEADER R904 1K 5V IN 1 GND 2 OUT 3 U903 KA7812 GND C911 100NF C912 100NF GND GND 12V 15V C913 47uF 47uF 16V GND 1 VGA_SDA VGA_SCL VS_VGA HS_VGA R309 510R R317 47R C305 0 01uF C301 47pF R305100R GND 4 VCC 8 A0 1 A1 2 A2 3 WP 7 SCL 6 SDA 5 U300 M24CO2 R306 100R R319 47R C300 0 1uF R316 47R D301 5 6V R322 75R R323 75R R324 75R D302 5 6V C306 0 01uF R308 100R R304 0R D303 5 6V R...

Страница 15: ... R113 75R R152 0 47R R150 47K C159 47uF 16V C126 1nF C127 1nF 1 2 3 CN109 3PIN 2 3 4 1 4 3 2 1 CN100 S_VHS R111 75R 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 21 CN105 SCART C140 47uF 6 3V C141 47uF 6 3V C142 47uF 6 3V C138 4 7uF 6 3V C139 4 7uF 6 3V C143 47uF 6 3V C133 4 7uF 6 3V C134 4 7uF 6 3V C174 1nF C175 1nF C171 1nF C176 1nF C178 1nF C177 1nF C179 1nF C182 1nF C181 1nF C180 1nF R131...

Страница 16: ...OEQ 18 FFIE 19 FFWE 20 FFRST W 21 FFRE 22 FFOE 23 CLK20 24 FSY HC 55 FPDAT 58 CLK5 60 VOUT 70 VREF 78 FB1IN 79 U400 VPC3230D C424 220pF C417 220pF CVBS_Out Vin2 C401 0 1uF C400 0 1uF C405 0 1uF C406 0 1uF C407 0 1uF OSD_FBL OSD_B OSD_G OSD_R C420 10uF 10V C421 0 047uF C408 10uF 10V C419 0 047uF 10V 10V GND C418 47pF YUV 0 7 STDBY SC1_FBL SC1_St SC2_St RESET STDBY SC2_St SC1_St RESET SC1_FBL SCL5V ...

Страница 17: ...3 A8 3 A9 2 A10 31 A11 1 A12 12 A13 4 A14 11 A15 7 A16 10 CS1 30 OE 32 WE 5 IO1 21 IO2 22 IO3 23 IO4 25 IO5 26 IO6 27 IO7 28 IO8 29 VCC 8 VSS 24 NC 9 CS2 6 NC 9A U502 K6T1008V2E TB A12 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 D0 D1 D2 D3 D4 D5 D6 D7 RAMRD RAMWR C507 22uF 22uF 10...

Страница 18: ...2 5 D14 DVDD_2 5 M17 DGND H11 DGND H8 DVDD_3 3 J17 DVDD_3 3 L4 DGND H9 DVDD_3 3 N17 DVDD_3 3 D16 DGND H10 DVDD_3 3 L17 DVDD_3 3 D15 DGND J9 DVDD_3 3 E17 DGND H12 DGND J10 DVDD_2 5 T17 DVDD_3 3 G17 DVDD_2 5 D12 AGND C7 AVDD_3 3 B2 AGND A2 VBUFC B5 AGND D4 AVDD_3 3 B8 AGND C11 AVDD_3 3 C3 AVDD_3 3 B9 AVDD_3 3 B11 AGND C5 AGND A4 AGND A3 CLKOUT A5 AVDD_2 5 A7 AVDD_2 5 A9 FSDATA8 W9 FSDATA9 Y9 FSDATA1...

Страница 19: ...SSQ 4 VSSQ 10 VSSQ 41 VSSQ 47 CLK 35 NC 37 DQ13 46 U800 K4S161622 C805 220pF C818 0 1uF C809 47pF C807 22uF 10V DQ2 5 DQ3 6 DQ4 8 DQ5 9 DQ6 11 DQ1 3 DQ7 12 DQ10 42 DQ8 39 DQ9 40 A0 21 LDQM 14 WE 15 VSS 26 VCC 1 VCC 25 VCCQ 7 VCCQ 13 DQ0 2 DQ15 49 DQ14 48 DQ12 45 DQ11 43 A1 22 A2 23 A3 24 A4 27 A5 28 A6 29 A8 31 A7 30 A9 32 A10 20 A11 19 CAS 16 RAS 17 CS 18 CKE 34 UDQM 36 VCCQ 38 VCCQ 44 VSS 50 VSS...

Страница 20: ... 1K LVDS_EN LCD_POW LCD_POW GND TX0 O TX0 O TX1 O TX1 O TX2 O TX2 O TXCK O TXCK O TX3 O TX3 O DARED0 DARED1 DARED2 DARED3 DARED4 DARED5 DARED6 DARED7 DAGRN0 DAGRN1 DAGRN2 DAGRN3 DAGRN4 DAGRN5 DAGRN6 DAGRN7 DABLU0 DABLU1 DABLU2 DABLU3 DABLU4 DABLU5 DABLU6 DABLU7 AR0 AR1 AR2 AR3 AR4 AR5 AR6 AR7 AR0 AR1 AR2 AR3 AR4 AR5 AR6 AR7 AG0 AG1 AG2 AG3 AG4 AG5 AG6 AG7 AG0 AG1 AG2 AG3 AG4 AG5 AG6 AG7 AB0 AB1 AB...

Страница 21: ...de 1 2 3 X940 R943 R942 R940 R941 R GND L X941 C940 C941 39R 39R 47n 100V 47n 100V 330R 330R HEADPHONE HEADPHONE JACK R4 470R R8 270R R3 470R R5 1 5K D1 LED V S4 P S2 MENU S1 V S3 R7 470 GND GND 1 2 3 IR1 IR R1 150R R2 150R GND GND Out Vs 3 3V LED GRN LED RED IR KEY PMU KEY DR L GND R6 1 5K P S5 1 2 3 4 5 6 7 CN1 7 HEADER AV TV SW PB 4 3 1 2 SW1 POWER SWITCH 1 2 CN2 CON2 1 2 CN3 CON2 C1 CEL GND ...

Страница 22: ...GRUNDIG Service AMIRA 30 2 14 Ozillogramme Oscillograms 1 2 power on trigger 3 power on trigger 4 power on trigger 5 6 7 8 9 0 ...

Страница 23: ...GRUNDIG Service AMIRA 30 2 15 ª º Volume 75 Volume 75 fi fl Headphone Volume 75 Headphone Volume 75 ...

Страница 24: ... DISPLAYDEFEKT WITH DISPLAY DEFECTIVE ERFOLGT GERAETETAUSCH TAKEN PLACE EXCHANGE SET 0011 000 759550972800 KNOPF NETZ KNOB POWER 0012 000 S 759550450300 NETZSCHALTER POWER SWITCH 0014 000 275990204700 X LP BEDIENMODUL CONTROLBOARD KEIN E TEIL NO SPARE PART 0018 000 759550985500 LP KOPFHOERERMODUL HEADPHONEBOARD 0019 000 759551021100 KNOPF PROGRAMM MIL GRAU KNOB PROGRAMM MIL GREY 0020 000 759551021...

Страница 25: ... 107 830100684800 SMD TRANS BC848C BC847C P Q 109 830100684800 SMD TRANS BC848C BC847C P Q 401 830100684800 SMD TRANS BC848C BC847C P Q 402 830100684800 SMD TRANS BC848C BC847C P Q 500 759550973400 TRANS 2N002 Q 501 759550973400 TRANS 2N002 Q 502 830100684800 SMD TRANS BC848C BC847C P Q 503 830100684800 SMD TRANS BC848C BC847C P Q 504 830100684800 SMD TRANS BC848C BC847C P Q 505 830100684800 SMD T...

Страница 26: ... IR 1 759550969900 TRANS TSOP34838 SS1A MENU 759550451400 TASTSCHALTER P 759550451400 TASTSCHALTER P 759550451400 TASTSCHALTER SW 1 S 759550450300 NETZSCHALTER V 759550451400 TASTSCHALTER V 759550451400 TASTSCHALTER ÄNDERUNGEN VORBEHALTEN SUBJECT TO ALTERATION Es gelten die Vorschriften und Sicherheitshinweise gemäß dem Service Manual Sicherheit Mat Num mer 720108000001 sowie zusätzlich die eventu...

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