Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
GDV 200
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
GDV 200
4 - 19
GRUNDIG Service
4 - 20
GRUNDIG Service
DRIVER
CONTROL INTERFACE
DACÕS
VOL/MUTE/DEEMPH
INTERPOL FILTER
NOISE SHAPER
NC
DIGITAL
INTERFACE
F503 I2
F600 I9
F601 E1
F445 E12
F446 E13
F447 E13
F448 E1
F449 E5
F454 F13
F455 E1
F456 E10
F457 F7
F462 F7
F463 G4
F464 G7
F465 F11
F470 G13
F471 G1
F472 G4
F473 G1
F410 A7
F411 A8
F412 B4
F413 C12
F418 B5
F419 B1
F420 B7
F421 B6
F481 G12
F482 H11
F483 H11
F485 I2
F428 C1
F430 C1
F432 C1
F433 C6
F486 I8
F487 I8
F488 I10
F489 I10
F438 D7
F439 E2
F440 D10
F441 E6
F490 I10
F491 G2
F497 H1
F498 G12
7406 A9
7407 A7
7408-A E5
7408-B D6
F499 A3
F500 H3
F501 I2
F502 I3
7411 G7
7412 H7
7413-A D10
7413-B E9
F458 F10
F459 F4
F460 F5
F461 F6
7416 G12
7417 H11
7418 H12
7419 F13
F466 F12
F467 F13
F468 F13
F469 G10
F400 A12
F401 A3
F403 A5
F404 A6
F474 H6
F475 H6
F476 H8
F409 A7
SUBW
AUDIO
F
G
F477 H5
F478 G1
F479 H7
F480 G12
C
D
E
F
F422 B1
F423 C7
F424 C8
F425 C1
1300-11 E1
1300-12 E1
1300-13 E1
1300-14 F1
F434 D4
F435 D7
F436 D8
F437 D3
1300-19 G1
1300-20 G1
1300-21 G1
1300-22 G1
F442 E6
F443 E4
F444 E11
7405 C8
1
2
3
4
F450 F6
F451 F6
F452 F8
F453 E12
9
1 0
11
12
7413-C F9
7414-A E11
7414-B F11
7415 E13
4
5
6
7
7420 G13
7421 G3
7422 I3
7423 I3
12
13
A
B
F405 A7
F406 A8
F408 A5
OPTIONAL
CENTER
OPTIONAL
1301-11 I1
1301-12 I1
F414 B2
F415 B5
F416 B7
F417 B9
1301-7 I1
1400-A A11
1400-B D9
1400-C G9
G
H
I
1300-10 E1
2450 B6
2452 A2
2453 A3
2455 B4
1300-15 F1
1300-16 F1
1300-17 F1
1300-18 F1
2460 B2
2461 C6
2462 A7
2463 A10
1300-4 D1
1300-7 E1
1301-1 H1
LEFT REAR
2467 D8
2468 E6
2469 E2
2470 D11
7408-C G5
7408-D F5
7409 D7
7410 F7
2475 F6
2476 E12
2477 E6
2478 F8
13
1
2
3
2483 F11
2484 G5
2485 H6
2486 H8
8
9
10
11
2491 I2
2493 I8
2494 I12
2495 I9
C
D
E
RIGHT REAR
2.8VRMS
OPTIONAL
3446 C7
3447 C8
H
I
A
B
3454 A4
3455 A4
3456 A7
3457 A8
1402-B D13
1402-C D13
1405 I13
1410 A13
3462 A7
3463 A8
3464 A6
3466 D7
2456 B7
2457 C10
2458 C6
2459 A4
3472 E1
3473 E2
3475 E6
3476 E12
2464 A6
2465 D6
2466 D7
OPTIONAL
LEFT FRONT
3480 F7
3481 F13
3482 F5
5
6
7
8
3488 G7
3489 G4
3490 G8
3491 F12
2479 E11
2480 F5
2481 G6
2482 G8
3496 H7
3497 H7
3498 H5
3499 H8
2487 H5
2488 H13
2489 I12
2490 D7
3504 H12
3505 I8
3506 F3
3507 I8
3442 B7
3444 C4
3445 C10
3V
3512 C1
3513 F12
3514 G12
3515 H11
1301-3 H1
1301-4 H1
1301-5 H1
1301-6 I1
3516 H2
3517 B7
3518 B3
3519 B3
3458 C3
3459 A4
3460 C3
3461 A10
3520 I2
3521 I3
3522 I2
3523 H3
3468 D4
3469 D8
3470 D7
3471 E6
3524 H13
3525 F1
3527 G2
4400 F10
3477 E13
3478 E4
3479 F4
RIGHT FRONT
4401 E10
5400 I9
6400 H13
7400 A2
2471 E2
2472 E3
2473 D10
2474 D11
7401 B2
7402 A3
7403-A A6
7403-B B6
7403-C A11
7403-D C11
7404 C7
OPTION
3483 F8
3484 F7
3486 G4
3487 F7
3492 F13
3493 G5
3494 G13
3495 H4
3500 G11
3501 G11
3502 H5
3503 H10
3508 I10
3509 G2
3510 C6
3511 C1
3448 C4
3451 C4
3452 B2
3453 C6
12
F465
18
+8VAud
F436
17
100u
2462
Y1
14
Z
F481
F423
7413-A
HEF4053BT
6
E
11
S
16
Vdd
7
Vee
8
Vss
12
Y0
13
+6V
F501
F500
+12VStby
+8VAud
F463
3447
2470
22n
F600
2K7
100u
2483
100R
3476
2476
100u
F418
-8Vstby
100K
3495
100R
3505
+8VAud
F472
F488
F434
2495
10u
F487
F486
2494
100n
1405
YKC21-3416
1
3
2
+5V
100p
2455
7400
1
GND
IN
3
OUT
2
3508
68R
LD1117
F417
3525
10K
+12VAUD
13
3460
10K
3483
F447
F438
F445
3457
100R
1
4
11
F458
1301 (c)
1
MC33079
7408-A
3
2
12
3
11
-8Vstby
F466
F482
7409
F452
BC817-25
3
1
2
BC817-25
7411
GP1F32T
6400
100R
3492
BC817-25
7419
4K7
3520
+12VAUD
F474
2466
47u
3456
100R
F489
2K7
3497
F406
F490
3489
3477
100R
2456
100u
5K6
4
3
2493
47p
3V3
1402-B
YKC21-3930
100p
2484
220R
3487
+5V
7418
BC857B
+5V
F467
F462
F469
3458
10K
3445
F415
2K7
3470
F498
3524
F477
21
22n
2458
19
20
F425
3517
100R
BC817-25
7420
2479
7
8
BC817-25
7415
22n
7CHA
5400
1
2
3
4
6
F419
2452
220n
7412
BC817-25
F459
F443
11
2K7
3503
10K
3469
3514
2K7
F410
5
F502
F503
MC33079
7403-C
10
9
8
4
11
22n
2468
F480
F491
F453
+12VAUD
-8Vstby
F454
7
2471
100n
10K
3515
-8Vstby
22n
2469
F473
F483
100R
3491
3444
10K
2489
100n
14
16
MC33079
7403-B
5
6
7
4
11
+5V
10K
3511
2K7
3494
F403
BC817-25
7416
+8VAud
F464
F441
-8Vstby
3451
10K
7417
BC847B
+5Va
F475
-8Vstby
BC817-25
2463
1n
7410
22
+8VAud
F478
2453
47u
6
4401
4
5
6
7
4
EH-B
1410
1
2
3
1402-C
YKC21-3930
6
5
F433
7408-C
MC33079
10
9
8
4
11
F446
F468
7402
BC817-25
Vee
8
Vss
2
Y0
1
Y1
15
Z
F448
2K7
7413-B
HEF4053BT
6
E
10
S
16
Vdd
7
3462
LM833D
7414-B
5
6
7
8
4
F444
F411
3V3A
3488
22n
2460
1n
2467
2K7
11
YKC21-4040
1400-A
3
1
2
7403-D
MC33079
12
13
14
4
F470
100p
2461
3
2
1
8
4
F476
3481
2K7
7414-A
LM833D
3454
2485
47u
4
11
47u
2474
10K
7403-A
MC33079
3
2
1
F479
2488
100n
3459
10K
F432
2459
-8Vstby
3448
100p
3484
2K7
10K
2K7
3518
F499
F439
F437
F442
F435
F420
3499
10K
3471
1400-B
YKC21-4040
6
4
5
BC817-25
7406
5K6
4400
+5V
-8Vstby
-8Vstby
+5V
100R
+5V
3512
10K
3442
47u
2472
+12VAUD
3486
100K
3V3A
1300 (d)
4
3473
3516
4R7
F424
F497
10K
3493
+6Vstby
F430
3463
2K7
F404
F451
3466
220R
10K
3453
F422
2487
2464
100p
100K
3478
100p
3455
F405
3452
10K
F471
+8VAud
F413
3V3
3475
5K6
3519
F414
10K
F408
F412
BC847B
7423
100K
3468
2475
BC817-25
7405
2478
1n
47u
F449
220R
3480
F485
7407
BC817-25
TST2 22
6
VDDA
21
VDDD
VO1N
29
VO1P
28
VO2N 31
VO2P 32
VO3
1
VO4 2
VO5
4
VO6 5
VREFA
30
VSSA
3
VSSD
20
WS
11
DEEM1 24
DI12
12
13 DI34
DI56
14
DS 26
18
L3CLK
L3DATA 19
L3MODE 17
MUTE 23
7
8
15
STATIC 9
SYSCLK
16
TST1
27
7401
UDA1328T
BCK
10
DEEM0 25
47u
2481
5K6
3479
3490
10K
2K7
3513
F440
2491
100u
3522
1K
-8Vstby
+5Va
MC33079
7408-B
5
6
7
4
11
7421
F428
F416
BC817-25
2457
1n
2490
47u
F450
3507
100R
F421
+5Va
7408-D
12
13
14
4
11
3527
47K
3464
10K
MC33079
+8VAud
7404
BC817-25
22n
2473
3498
5K6
3V3
F455
3461
10K
3472
2482
1n
+8VAud
4R7
F401
10K
3500
2K7
3446
2K7
3504
10K
3501
10K
3506
10K
3502
3482
10K
2465
22n
F456
10
7
YKC21-4040
1400-C
9
7
8
3523
4R7
3510
-8Vstby
15
2480
100p
-8Vstby
100p
2477
3496
220R
F409
F460
F461
2450
22n
-8Vstby
BC557B
7422
Y1
4
Z
1K
3521
7413-C
HEF4053BT
6
E
9
S
16
Vdd
7
Vee
8
Vss
5
Y0
3
-8Vstby
F457
F601
2486
1n
F400
47K
3509
KILL
STEREO_R
ST_R
ST_L
STEREO_L
STEREO_R
-8Vstby
DIG_OUT
STEREO_MUTE
CENTER_ON
KILL
KILL
STEREO_MUTE
KILL
STEREO_L
DIG_OUT
+6V_ON
KILL
HP_R
HP_L
HP_R
HP_R
HP_L
CENTER
ST_L
KILL
KILL
KILL
KILL
KILL
KILL
KILL
KILL
ST_R
CENTER
HP_L
L
R
AUDIO
OUT
V
ELECTRONIC
VOLTMETER
DC VOLTAGES MEASURED IN STOP MODE
KILL: -8V DURING PLAY
5V DURING STOP, NEXT, PREVIOUS
TP7
TP8
TP9
TP10
TP12
TP13
TP11
TP14
TP14
TP14
TP14
TP14
TP14
TP14
TP14
TP15
TP15
TP15
TP15
TP15
TP15
TP16
TP16
TP16
TP16
8V
3V3
1.65V
0.6V
0V
5V
0.7V
0V
5.5V
5.5V
TP18
FROM DVD-MONOBOARD
FROM DVD-MONOBOARD
TO HEADPHONE BOARD
CL96532126_011.eps
261099
3104 123 4225.5
PB A/V MUX
A/V-MUX-Platte/Board – Audio
Reference
Oscillograms...............4-43
A/V-MUX Board ..........4-13
–
1A
............................4-15
–
1B
............................4-17
–
2
.............................4-19
Keyboard Control ..4-21/23
DVD-Monoboard ........4-25
–
1
.............................4-29
–
2
.............................4-31
–
3
.............................4-33
–
4
.............................4-35
–
5
.............................4-37
–
6
.............................4-39
Power Supply ..........4-9/11