
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
16
15
– 122 –
– 121 –
– 120 –
Schematic diagram
N
board
/
Schematic diagram
?
H1
H2
H4
T
board
R2338
R2337
R2422
C2330
C2331
CN2301
FL2301
R2502
R2503
R2506
R2514
R2518
R2519
R2525
R2528
R2529
R2530
R2531
R2532
R2534
R2535
R2536
R2537
R2538
R2539
R2540
R2541
R2553
R2554
R2555
R2556
R2557
R2558
R2560
R2562
R2563
R2564
R2567
R2568
R2570
R2571
R2572
R2575
D2503
C2507
C2510
C2511
C2513
C2516
C2522
C2523
C2524
C2528
C2531
C2539
L2502
R2576
R2577
R2580
R2581
R2582
R2583
R2584
R2585
R2586
R2588
R2589
R2590
R2592
R2593
C2542
C2543
C2545
C2546
C2547
L2510
R2594
R2547
R2579
R2515
R2516
R2522
C2506
L2501
R2517
C2548
R2611
R2526
R2569
C2538
R2523
C2541
FL2501
R2574
C2535
C2536
C2537
C2508
C2512
C2519
C2521
C2540
C2544
C2518
C2515
R2542
R2301
R2334
R2335
R2336
R2351
R2352
R2403
R2404
R2428
C2332
R2566
C2530
R2561
C2550
R2615
R2614
C2529
C2509
C2505
C2504
R2513
R2511
R2505
L2509
L2504
L2505
L2506
L2507
C2567
C2572
R2375
R2372
D2502
D2504
R2544
R2548
R2549
R2545
R2688
R2687
C2551
C2552
C2553
L2508
R2546
R2551
R2521
R2383
C2586
C2588
DL2502
DL2501
R2664
R2640
R2694
R2701
R2697
R2700
R2693
R2702
R2704
R2690
R2705
R2696
R2578
R2587
R2591
R2370
R2373
C2573
C2568
C2575
C2571
R2406
R2374
R2666
R2644
R2669
R2671
R2647
R2651
R2670
R2648
R2672
R2652
R2682
R2642
R2674
R2654
R2673
R2653
R2677
R2679
R2675
R2657
R2371
R2306
R2307
C2533
C2526
R2684
R2426
R2427
R2573
C2501
R2527
C2344
C2525
R2552
R2407
R2418
R2402
R2401
R2400
R2421
R2559
R2565
C2502
IC2503
IC2501
IC2504
IC2505
Q2528
Q2522
Q2530
Q2513
Q2506
Q2514
Q2515
Q2516
Q2508
Q2518
Q2512
Q2521
Q2517
Q2527
Q2520
Q2534
Q2531
Q2532
Q2566
Q2567
Q2568
Q2519
Q2526
Q2525
Q2558
Q2561
Q2555
Q2560
Q2342
Q2341
Q2571
Q2327
Q2325
Q2338
Q2326
Q2324
Q2335
R2543
Q2504
Q2523
Q2509
Q2524
Q2529
Q2507
Q2533
C2341
Q2569
Q2511
L2503
Q2510
R2350
IC2502
47 :CHIP
47
:CHIP
47
16V
0.1
25V
B:CHIP
0
:CHIP
120p
CH:CHIP
120p
CH:CHIP
100
0.1
F:CHIP
0.1
F:CHIP
10
47
0.1
F:CHIP
10
0.1
F:CHIP
0.1
F:CHIP
0.1
F:CHIP
0.1
F:CHIP
150p
CH:CHIP
470p
CH:CHIP
68p
CH:CHIP
0.1
F:CHIP
0.1
F:CHIP
10p
CH:CHIP
40P
:B TO B
DAN202K
JW(5)
JW(5)
5.6k
:RN-CP
4.7k
:RN-CP
3.3k
:CHIP
2.7k
:CHIP
470
:RN-CP
820
:RN-CP
470
:RN-CP
470
:RN-CP
470
:RN-CP
100
:CHIP
2.2k
:CHIP
1.8k
:CHIP
220
:CHIP
220
:CHIP
1.8k
:CHIP
1k
:CHIP
150
:RN-CP
10k
:CHIP
1k
:CHIP
4.7k
:CHIP
1.2k
:RN-CP
2.7k
:CHIP
560
:RN-CP
2.7k
:CHIP
4.7k
:CHIP
1.2k
:RN-CP
680
:RN-CP
390
:RN-CP
560
:RN-CP
1k
:RN-CP
10k
:CHIP
560
:RN-CP
3.9k
:CHIP
10k
:CHIP
470
:RN-CP
5.6k
:RN-CP
5.6k
:RN-CP
2.2k
:RN-CP
1k
:CHIP
3.3k
:RN-CP
6.8k
:RN-CP
10k
:CHIP
3.3k
:RN-CP
1.2k
:RN-CP
390
:RN-CP
2.7k
:CHIP
560
:RN-CP
1.5k
:CHIP
560
:RN-CP
470
:RN-CP
220
:RN-CP
1.8k
:CHIP
1k
:CHIP
22k
:CHIP
10k
:CHIP
560
:RN-CP
1.8k
:CHIP
680
:RN-CP
560
:RN-CP
1.8k
:CHIP
470
:RN-CP
390
:RN-CP
47
:CHIP
0.1
25V
B:CHIP
150p
CH:CHIP
150p
CH:CHIP
220p
CH:CHIP
4p
CH:CHIP
470
:CHIP
470
:CHIP
820
:RN-CP
1.5k
:CHIP
270
:RN-CP
1.2k
:RN-CP
750
:RN-CP
3.9k
:RN-CP
1.8k
:RN-CP
8.2k
:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
0.47
16V
B:CHIP
47
16V
47
16V
47
16V
0.47
16V
B:CHIP
560p
CH:CHIP
0.47
16V
B:CHIP
SHIELD
SHIELD
SHIELD
10
µ
H
JW(5)
47 :CHIP
47 :CHIP
47
:CHIP
100
:CHIP
100
:CHIP
8.2k
:CHIP
0
:CHIP
1k
:RN-CP
100
12p
CH:CHIP
0.1
F:CHIP
0.1
F:CHIP
0.1
F:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
DAN202K
DAN202K
200NS
:EL0606
:EL0606
:EL0606
0
:CHIP
680
:CHIP
560
:RN-CP
68
:RN-CP
1.5k
:RN-CP
560
:RN-CP
68
:RN-CP
1.5k
:RN-CP
1k
:CHIP
0
:CHIP
100
16V
100
16V
1k
:CHIP
1k
:CHIP
0
:CHIP
0
:CHIP
1k
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
1k
:CHIP
0
:CHIP
560
:RN-CP
1.8k
:CHIP
1.8k
:CHIP
680
:CHIP
680
:CHIP
680
:CHIP
680
:CHIP
680
:CHIP
47
16V
47
16V
0
:CHIP
0
:CHIP
0
:CHIP
680
:CHIP
0
:CHIP
680
:CHIP
0
:CHIP
6.8k
:RN-CP
270
:RN-CP
680
:CHIP
680
:RN-CP
3.3k
:CHIP
4.7k
:CHIP
680
:CHIP
270
:RN-CP
680
:CHIP
680
:RN-CP
3.3k
:CHIP
4.7k
:CHIP
10k
:CHIP
10k
:CHIP
6.8k
:RN-CP
33
16V
33
16V
47
16V
100
16V
750
:RN-CP
270
:RN-CP
270
:RN-CP
1.5k
:CHIP
100
16V
47
:CHIP
100
16V
47
16V
0
:CHIP
1k
:CHIP
47
:CHIP
22k
:CHIP
15k
:CHIP
0
:CHIP
750
:RN-CP
1k
:RN-CP
1k
:RN-CP
47
16V
NJM319M-TE2
COMPARATOR
NJM2233BM
VIDEO SW
TA78L005AP-TPE6
+5V REG
CXA1875
D/A CONVERTER
2SC2412K
LPF
2SC2412K
2SA1037K
2SC2412K
2SC2412K
2SC2412K
2SC2412K
2SC2412K
2SC2412K
TRAP
TRAP
TRAP
TRAP
TRAP
TRAP
2SC2412K
SWITCH
SWITCH
2SC2412K
2SA1037K
2SC2412K
BUFFER
2SC2412K
BUFFER
2SC2412K
2SC2412K
2SC2412K
2SC2412K
2SA1037K
BUFFER
2SC2412K
2SC2412K
BUFFER
CLAMP
CLAMP
2SC2412K
2SC2412K
2SC2412K
AMP
AMP
2SC2412K
2SC2412K
2SA1037K
BUFFER
CLAMP
CLAMP
BUFFER
2SC2412K
2SC2412K
BUFFER
BUFFER
BUFFER
2SA1037K
2SA1037K
2SC2412K
2SC2412K
2SA1037K
2SA1037K
2SA1037K
BUFFER
BUFFER
BUFFER
BUFFER
2SC2412K
AMP
BUFFER
(RIDURRE DI RUMORE)
680
:RN-CP
2SC2412K
BUFFER
HPF
2SC2412K
SWITCH
BUFFER
2SA1037K
2SC2412K
VIDEO AMP
VIDEO AMP
VIDEO AMP
BUFFER
2SC2412K
2SC2412K
TRAP
2SC2412K
15p
CH:CHIP
2SC2412K
2SC2412K
SHIELD
2SA1037K
47
BA7655AF-E2
VCA
9V-3
9V-3
9V-3
9V-3
9V-3
9V-3
9V-3
9V-3
9V-3
9V-3
9V-3
9V-3
5V
5V
5V
5V
5V
5V
5V
9V-2
9V-2
9V-2
100
µ
H
100
µ
H
100
µ
H
100
µ
H
15
µ
H
39
µ
H
IN1
CTL1
Vcc
IN2
CTL2
OUT2
GND
OUT1
6
5
7
8
4
2
3
1
VCR2
VCR1
N BOARD : IC2502 BA7655AT
LATCH
LATCH
LATCH
LATCH
LATCH
DAC
DAC
DAC
DAC
DAC
AMP
PC DECODER
LEVEL
CONVERTION
LEVEL CONVERTION
LEVEL CONVERTION
POWER
ON
RESET
AMP
AMP
AMP
AMP
LATCH
GND
DAC0
DAC1
DAC2
DAC3
DAC4
SDA2
SDA1
SDA0
SW1
SW0
SW2
SW3
SDA
SCL
Vcc
Vcc
15
16
1
13
14
11
12
7
8
2
9
10
3
4
5
6
REG
Vcc
+
–
N BOARD : IC2505 CXA1875AM
1
2
3
4
5
6
1.2Vp-p (H)
1.2Vp-p (H)
1.2Vp-p (H)
1.2Vp-p (H)
1.0Vp-p (H)
1.0Vp-p (H)
• N BOARD WAVEFORMS
Содержание Grand Wega KF-50SX100
Страница 2: ... 2 RM 903 RM 903 RM 903 KF 50SX100 50SX100K 50SX100U SPECIFICATIONS ...
Страница 9: ... 9 ...
Страница 10: ... 10 ...
Страница 11: ... 11 ...
Страница 12: ... 12 ...
Страница 13: ... 13 ...
Страница 14: ... 14 ...
Страница 15: ... 15 ...
Страница 16: ... 16 ...
Страница 17: ... 17 ...
Страница 18: ... 18 ...
Страница 19: ... 19 ...
Страница 20: ... 20 ...
Страница 21: ... 21 ...
Страница 22: ... 22 ...
Страница 46: ... 46 KF 50SX100 50SX100K 50SX100U RM 903 RM 903 RM 903 MEMO ...
Страница 48: ... 52 51 50 BLOCK DIAGRAM 2 ...
Страница 49: ... 53 54 55 56 BLOCK DIAGRAM 3 ...
Страница 50: ... 60 59 58 57 BLOCK DIAGRAM 4 ...
Страница 52: ... 66 65 64 BLOCK DIAGRAM 7 ...
Страница 56: ...BB 1 4 80 79 78 BB Board DRC MF A D 1 A B C D E F G H I 2 9 8 7 6 5 4 3 1 A B C D E F G H I 2 9 8 7 6 5 4 3 ...
Страница 69: ... 123 N NOISE REDUCTION N Board ...
Страница 70: ... 124 S AUDIO PROCESS S Board ...
Страница 74: ......
Страница 75: ......
Страница 76: ......