Inhaltsverzeichnis
Werbung
GDV 100 D/002
11
12
13
14
15
+5VD!
+5VD!
2508
2507
2517
5V
5V
7503
22n
22n
22n
TDA1305T
10
9
14
15
27
VDDD
VSSD
VDDX
VSSX
VSSO
6
DATA
SERIAL
R
DAC
4
BCK
DATA
R
INPUT
5
WS
R
3
TEST1
11
TEST2
TIMING
7
8
12
13
16
17
18
11.2896 MHz(44.1 kHz)
12.2880 MHz(48 kHz)
Service Test Programme
Manual System Test "PIC-1"
+5Vv!
+5Vv!
3507
22k
0/6/12!
FFER RED/CHROMA
7541
BC848B
3506
7542
BC848B
22k
+5Vv!
+5Vv!
+5Vv!
3505
15k
7540
BC848B
3518
3521
270R
0R
3504
5V
10k
7531
3054
4.4V
5V
BC858B
4V
7532
BC848B
3522
100R
1.5V
-5V!
1.5V
2501
0.8V
100R
-1V
3591
3525
6k8
820R
470n
1%
3524
2k2
3503
ONLY FOR Y/C VERSION
3592
3520
4k7
680R
0R
1%
-5V!
2530
NOT USED
3519
1000u
0R
6V3
-5V!
ONLY FOR RGB VERSION
11
12
13
14
15
GRUNDIG Service
16
17
18
19
20
+5VA!
+5VA!
2.5V
64
2518
1ms/DIV
5V
5V
Service Test Programme
22n
28
1
2
Manual System Test "SND-2"
VDDO
VDDA
VSSA
FILTCL
23
3559
2515
22k
680p
1%
64
LEFT
2537
-
VOL
22
OUTPUT
STAGE
+
10V
47u
BC818-40
FILTCR
24
3552
KILL!
2k7
3558
2514
RIGHT
22k
OUTPUT
680p
1%
STAGE
-
VOR
25
+
19
20
21
26
5V
5V
5V
64
2516
2538
2536
4u7
22n
+5VD!
+5VD!
+5VD!
10V
47u 10V
BC818-40
3551
KILL!
CVBS-SIGNAL
69
700mV
2k7
300mV
R-SIGNAL
68
700mV
525mV
0V
G-SIGNAL
67
700mV
525mV
0V
B-SIGNAL
66
700mV
525mV
0V
3508
2k2
64uS
+5Vv!
+5Vv!
+5Vv!
VIDEO BUFFER
GREEN
3526
3529
270R
0R
5V
7534
3055
4.4V
5V
BC858B
4.4V
7535
BC848B
0.35V
3530
1.5V
100R
DVD_G!
3509
1.5V
8k2
3531
100R
0.8V
7533
-1V
3589
3533
BC848B
820R
6k8
75R
1%
6505
3532
BZX284
2k2
3528
3590
15V
3523
680R
4k7
1%
75R
-5V!
2531
NOT USED
3527
1000u
0R
6V3
ONLY FOR RGB VERSION
6504
-5V!
BZX284
TVO_R/C
15V
VERSIONS
3104 128 0466
RGB/SCART VERSION
3104 128 0467
Y/C VERSION
3104 128 0468
Y/C + KARAOKE VERSION
16
17
18
19
20
GDV 100 D/002
21
22
23
24
+5VA!
0V
65
4Vpp
1ms/DIV
Service Test Programme
5V
Manual System Test "SND-2"
2521
7501
C
22n
33079D
4
65
9
3554
3550
8
2534
-
10
+
100u 10V
100R
100R
11
-5V
3555
2513
22n
10k
7520
7521
-5V!
BC818-40
3549
KILL!
3556
1%
2k7
15k
2512
22p
7501
B
33079D
65
6
3553
3547
7
2533
-
5
+
100u 10V
100R
100R
3542
1%
3541
15k
2511
10k
7522
7523
22p
BC818-40
3548
KILL!
2k7
NOT USED
3573
AUDL!
3574
AUDR!
VIDEO BUFFER BLUE
+5Vv!
+5Vv!
+5Vv!
3534
3537
270R
0R
5V
7537
3056
4.4V
BC858B
5V
4.4V
7538
3538
BC848B
0.35V
100R
1.5V
1.5V
DVD_B!
0.8V
3563
100R
7536
-1V
3587
3567
BC848B
6k8
820R
75R
1%
6506
3565
BZX284
2k2
3588
3536
15V
4k7
680R
1%
-5V!
2532
NOT USED
3535
1000u
0R
6V3
-5V!
TVO_G
ONLY FOR RGB VERSION
21
22
23
24
GRUNDIG Service
25
26
27
28
29
5501
3543
2535
SAGAMI
3544
3
4
100R
10u/25V
68R
BU10
2510
T
47p
MT
S
1
6
MT
2509
100n
6Vpp
AUDL!
+5VA!
AUDR!
7501
D
33079D
65
13
MICRO!
14
-
AUDL!
12
+
3545
10k
-5V!
65
4
2519
3
3n3
65
2
1
2520
3n3
5504
DSS306-y5S221
69
6
CVBS_CINCH!
5
7501
A
33079D
65
2
+5Vv!
1
-
AUDR!
3
+
3
3586
3546
2
10k
10k
5
PAL/NTSC!
6
+5VD!
5505
7525
DSS306-y5S221
BC858B
5V
2500
2543
100u
100n
3581
10V
+5VA!
+5VA!
0/6/12!
22k
3579
7526
1k
BC848B
3575
3580
91k
7524
BC848B
47k
47k
3578
47k
100R
2528
3576
3577
91k
10k
220p
-5V!
-5V!
3051
3052
150R
150R
0/6/12!
EURO-AV
1503
5507
DSS306-y5S221
3596
AUDR!
6501
2506
1
BZX284
5513
1k
22n
3568
2
15V
3597
DSS306-y5S221
220R
AUDL!
3
1k
4
3598
3599
5
10k
10k
5508
5509
66
6
DSS306-y5S221
DSS306-y5S221
TVO_B
7
8
9
5510
67
10
DSS306-y5S221
11
12
13
5511
68
14
DSS306-y5S221
15
16
17
5512
69
18
DSS306-y5S221
19
20
21
ONLY FOR Y/C
2547
2548
220p
220p
25
26
27
28
29
30
1501 M 1
3563 K25
1501 M 1
3565 K24
1501 L 1
3566 O 8
1501 K 1
3567 K22
1501 L 1
3568 K27
1501 L 1
3569 E 4
A
1501 I 1
3570 F 4
1501 K 1
3571 E 3
1501 I 1
3572 E 2
1505
DIGITAL OUT
1501 I 1
3573 H25
1501 L 1
3574 I25
1501 K 1
3575 H25
4 - 10
1501 E 1
3576 I25
1501 D 1
3577 I26
1501 D 1
3578 I28
TO
1501 D 1
3579 H28
HEADPHONE
1501 H 1
3580 H27
BOARD
B
1501 G 1
3581 H28
1507
1
1501 H 1
3582 J 2
-
1501 H 1
3584 I 2
1501 A 1
3586 F29
1507
-
2
1501 A 1
3587 K22
1502 B 1
3588 K22
1507
-
3
1502 B 1
3589 K18
1502 C 1
3590 L18
1507
-
4
1502 B 1
3591 L11
1502 B 1
3592 L11
1507
-
5
1503 K29
3593 M 6
C
1504 D30
3594 M 6
1507
-
6
1504 D30
3595 N 9
1504 E30
3596 K28
1505 A30
3597 K28
1507
-
7
1506 H30
3598 K28
1506 G30
3599 K28
1506 H30
5501 A29
1506 I30
5504 E28
1504
1507 B30
5505 G29
BUS8
AUDIO L
1507 B30
5507 K29
D
1507 C30
5508 K26
1507 C30
5509 K27
1507 C30
5510 L28
1507 C30
5511 M28
1504
1507 C30
5512 M28
BUS9
AUDIO R
1508 N30
5513 K28
1508 N30
6501 K26
1508 O30
6502 M 9
1508 O30
6503 O 9
1508 O30
6504 M15
1504
1510 F30
6505 L20
BUS7
VIDEO CVBS
E
2500 H29
6506 K25
2501 L14
7501 E26
2502 J 3
7501 F21
2506 K26
7501 C21
2507 B14
7501 C26
2508 B13
7502 C 5
2509 B29
7503 C12
2510 A28
7520 D20
2511 G22
7521 D24
2512 E22
7522 G20
1510
2513 D22
7523 G24
F
2514 E18
7524 H26
1
2515 C18
7525 G28
2516 F17
7526 H28
4
2517 B15
7527 M 5
2518 B16
7528 L 6
2519 D28
7529 L 8
2520 E28
7530 L10
2521 C22
7531 K11
2522 F 5
7532 L12
2523 C 7
7533 K17
2524 F 4
7534 K18
G
2525 C 6
7535 K19
RF-MODULATOR
2526 F 3
7536 K21
SUPPLY
2527 E 2
7537 J22
2528 I29
7538 J24
1506
-
2
2529 M 7
7539 N 8
2530 M12
7540 K14
2531 L19
7541 J14
2532 L23
7542 K14
2533 F23
2534 C23
H
2535 A28
1506
-
1
2536 F19
2537 D19
2538 F17
1506
-
3
2539 J 2
2540 J 2
2543 H28
2544 E 5
2545 E 5
2546 B 8
1506
-
4
2547 O28
I
2548 O29
2550 L 2
3051 J29
3052 J30
3053 L 6
3054 K11
3055 K18
3056 J22
3500 B 9
3501 A 9
3502 A 9
J
3503 L15
3504 K13
3505 K13
3506 K13
3507 J14
3508 J15
3509 K15
3510 M 6
3511 M 8
3512 L 9
K
3513 L 7
3514 L 6
3515 M 6
3516 M 6
3517 L 6
3518 K10
3519 M11
3520 L11
3521 K11
3522 L11
3523 L15
L
3524 L12
3525 L11
3526 K17
3527 L18
3528 L18
3529 K18
3530 K18
3531 K20
3532 L19
3533 K18
M
3534 J22
3535 L22
3536 K22
3537 J22
3538 K24
3539 N 7
3540 O 9
3541 F21
3542 F22
3543 A28
3544 A29
N
3545 C26
3546 F26
1508
-
1
3547 F24
3548 G24
3549 D24
1508
-
2
3550 C24
3551 G20
1508
-
3
3552 D20
3553 F24
1508
-
4
3554 C24
3555 D21
1508
-
5
3556 D22
O
3558 D19
3559 C19
3560 D10
3561 D10
3562 D10
30
Werbung
Inhaltsverzeichnis
