Inhaltsverzeichnis
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Verfügbare Sprachen
Verfügbare Sprachen
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
A/V-MUX-Platte / Board
Fehlersuchdiagramm: siehe Seite 4-39
Trouble Shooting Diagramm: see page 4-39
Ansicht von der Bestückungsseite / View of Component Side
1501 A 5
1504 B 2
1507 A 3
2502 B 2
2531 B 4
2534 A 1
2537 A 1
1502 A 2
1505 B 1
1508 B 6
2529 B 6
2532 B 5
2535 A 1
2538 A 2
1503 B 4
1506 B 3
1510 B 6
2530 A 6
2533 B 1
2536 B 1
2539 B 3
1
2
3
1 507
150 2
1
25 37
25 35
1
HEADPHONE
A
253 8
AUDIO
KARAOKE CONTROL
2 534
J FM AM J
J ASOND
L
R
KARAOKE
2 536
2 50 2
253 3
5 50 1
2 543
550 4
B
15 05
1 504
15 06
1
2
3
Ansicht von der Lötseite / View of Solder Side
2510 A 1
2515 A 2
2525 B 3
3054 A 6
3508 A 6
3519 A 6
3530 B 4
2511 B 1
2521 B 1
2548 B 6
3504 A 6
3515 B 6
3526 A 4
3537 A 5
2512 A 1
2522 A 3
3051 B 3
3505 A 6
3516 B 6
3527 B 4
3538 B 5
2513 A 1
2523 B 3
3052 B 3
3506 A 6
3517 B 6
3528 A 4
3539 B 6
3540 B 6
2514 A 2
2524 A 3
3053 B 6
3507 A 6
3518 A 6
3529 A 4
6
5
4
UL- m ar k
3 5 2 1
3 0 5 4
3 5 1 8
7 5 3 1
7 5 3 0
1 5 0 1
E
2 1
1
A
E
2
2 2
3 5 9 2
3 5 0 9
3 5 2 6
7 5 3 2
E
3 5 3 7
7 5 3 6
2 5 0 1
3 5 2 9
3 0 5 5
E
3 5 2 4
E
3 5 0 3
3 5 2 3
3 5 0 5
3 5 6 7
E
3 5 0 4
7 5 3 7
E
E
3 5 3 6
7 5 3 4
3 5 3 8
E
3 5 3 5
3 5 1 4
7 5 4 0
6 5 0 3
3 5 3 9
E
7 5 3 8
6 5 0 1
3 5 9 5
3 5 8 8
E
E
E
7 5 3 5
3 5 3 2
3 5 9 8
3 5 3 1
3 5 6 3
3 5 6 8
3 5 9 7
E
E
B
7 5 3 9
3 5 9 9
3 5 1 7
2 5 4 8
3 5 1 2
2 5 4 7
1
1 5 0 3
2
6
5
4
4 - 15
2540 A 5
2550 A 6
5505 B 3
5509 B 5
5512 B 4
2543 B 3
5501 B 1
5507 B 5
5510 B 4
5513 B 5
2544 A 3
5504 B 2
5508 B 5
5511 B 4
4
5
6
21
VIDEO
BUFFER
2 54 0
25 44
22
150 1
2 530
25 50
RED/ CHROMA
VIDEO
2 539
VIDEO
BUFFER
BUFFER
VIDEO
GREEN
BLUE
BUFFER
253 2
2 531
252 9
CVBS/ Y
1 508
150 3
1
21
2
20
4
5
6
3541 B 1
3552 A 1
3565 B 5
3576 B 3
3589 A 4
6501 B 5
7522 B 1
3548 B 1
3560 B 2
3572 A 4
3584 A 5
3596 B 4
7502 A 3
7529 B 6
3549 B 2
3561 B 2
3573 B 2
3586 B 6
3597 B 4
7503 A 2
7530 A 6
3550 A 1
3562 B 2
3574 B 2
3587 A 5
3598 B 5
7520 A 1
7531 A 6
3551 B 1
3563 B 5
3575 B 2
3588 B 5
3599 B 5
7521 B 2
7532 A 6
3
2
1
1 5 0 7
2 5 1 0
1
2 5 2 7
1 5 0 2
3 5 5 8
3 5 6 9
3 5 5 9
1
2 5 1 6
1
7 5 0 3
2 5 2 2
2 5 1 7
2 5 1 4
2 8
3 5 5 4
2 5 2 6
3 4
2 5 4 5
2 5 1 3
1 4
E
1
7 5 3 3
1 2
7 5 0 1
3 5 6 2
3 5 9 6
2 5 0 8
1
3 5 6 1
2 3
3 5 4 9
2 5 1 1
3 5 6 0
3 5 8 0
2 5 2 5
3 5 4 8
2 5 2 1
E
3 5 7 6
7 5 2 4
3 5 7 5
3 5 0 2
2 5 0 0
7 5 2 2
E
7 5 2 3
3 5 4 1
7 5 2 6
7 5 2 1
E
E
3 5 7 7
3 5 7 3
2 5 1 9
3 5 5 3
E
3 5 7 8
E
2 5 2 8
3 5 7 9
2 5 0 9
2 5 2 0
2 1
2 0
3
2
1
GRUNDIG Service
GDV 100 D
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
A/V-MUX-Platte / Board
1
2
3
FROM/TO
DIGITAL BOARD
DIG_OUT
1501
21
A
GND
1501
22
P 4-32
K_RESET
1502
1
K_DATA
B
1502
4
K_CLK
1502
2
K_STROBE
1502
5
GND
1502
3
A
FROM
DISPLAY
C
BOARD
P 4-13
61
62
63
WCLK
1501
15
BCLK
D
1501
16
DATA
1501
14
1 510
GND
1501
13
B
E
2527
3572
MICRO!
470n
10k
2526
3n9
F
KARAOKE CONTROL
ONLY FOR KARAOKE VERSION
G
ACLK
1501
18
DEEM1
1501
20
DEEM2
7533 A 4
1501
19
7540 A 6
GND
1501
17
7541 A 6
H
7542 A 6
1501
9
GNDV
1501
7
I
3584
*
5V
1501
10
4R7
2540
3 5 5 2
100u/10V
A
3582
*
5V
E
J
4R7
2539
2502
1000u/6V3
1000u/6V3
GNDV
1501
4
0V : STOP
6V : PLAY 16:9 FORMAT
3 5 4 2
12V : PLAY 4:3 FORMAT
K
0/6/12!
1501
8
MUTE
KILL!
1501
12
+5Vv!
1501
11
2550
B
1000u/6V3
DVD_CVBS!
L
1501
6
DVD_R/C!
1501
5
DVD_G!
1501
3
DVD_B!
1501
2
PAL/NTSC!
1501
1
5V : PAL/NTSC SWITCH IN
M
0V : PAL/NTSC SWITCH OUT
N
O
1
2
3
4170_R
4170_R
4 - 16
4
5
6
7
+5VD!
+5VD!
+5VD!
+5VD!
+5VA!
+5VA!
2525
2523
22n
22n
7502
TC9409F-000
33
LRCKI
DIGITAL
32
BCKI
MICOM uF
IN
31
SDI
4
VRA1
ANALOG
5
AIL
2544
6
LPFO2
DSP
4u7
IN
10V
7
VRA2
8
AIR
2545
9
LPFO3
470n
3571
3569
2
MIC1
MIC
TIMING GENE.
3
LPFO1
10k
10k
2522
IN
DRAM
2524
82p
4n7
3570
22k
2,8MHz
62
CL
44,1KHz
-5V!
61
WS
LEFT CHANNEL
0.5uS/DIV
MSB
LSB
63
DA
+5VD!
+5VA!
VIDEO BUFFER CVBS/Y
-5V PLAY
+5Vv!
+5Vv!
+5Vv!
+5V STOP, PAUSE, NEXT , PREVIOUS
3517
3514
0R
270R
5V
7528
3053
4.4V
BC858B
4.4V
5V
0V
2V
3513
2V
DVD_CVBS!
100R
100R
7527
- 0.7V
3593
3510
BC848B
6k8
820R
1%
3594
3515
4k7
680R
1%
2529
-5V!
NOT USED
3516
1000u
0R
6V3
-5V!
7539
BC848B
3539
2V
100R
ONLY FOR RGB VERSION
4
5
6
7
GDV 100 D
8
9
10
NOT FOR KARAOKE VERSION
3502
0R
3501
0R
3500
0R
2546
2n2
+5VD!
SDO
3560
28
47R
DIGITAL
3561
BCKO
29
47R
OUT
LRCKO
3562
30
47R
AOL
14
ANALOG
VR2
15
AOR
16
OUT
LZ
12
RZ
18
+5VD!
32
RIGHT CHANNEL
MSB
VIDEO BUFFER R
+5Vv!
3518
270R
3054
4.4V
4.4V
0.35V
100R
DVD_R/C!
1
7530
-1V
3
BC848B
7529
6k
BC848B
3
3512
1.5V
4k
75R
6502
3511
NOT USE
BZX284
2k2
15V
TVO_CVBS
3595
+5Vv!
100R
ONLY FOR Y/C VERSION
5V
1.5V
3540
CVBS_CINCH!
75R
6503
3566
BZX284
2k2
15V
-5V!
8
9
10
GRUNDIG Service
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