Philips FW21 - B1

ELE
KTELEKTRONIKI
ELEKTRONIKI
!
3487
10K
©
58
P30
41
P67
59
P31
40
P66
60
P32
39
P65
61
P33
38
P64
62
P34
37
P63
63
P35
36
P62
64
P36
35
P61
65
P37
34
P60
66 33
32
P07
31
P06
30
P05
29
P04
28
P03
27
P02
26
P01
25
P00
24
P37
23
P36
22
P35
21
P34
20
P33
19
P32
18
P31
17
P30
16
P20
15
V
67
P40
68
P41
69
P42
70
P43
71
P44
72
P45
73
P46
74
P47
75
P50
N
76
P51
77
P52
78
P53
79
P54
80
P55
2
P11
1
P10
3
P12
4
P13
5
P14
6
P15
7
P16
8
P17
P87
57
P86
56
P85
55
P84
54
P83
53
P82
52
P81
51
P80
50
P77
49
P76
48
P75
47
P74
46
P73
45
P72
44
P71
43
P70
42
TEST
9
RESET XT IN
10
XT OUT
11 12
XT IN
13
XT OUT
14
I/O
PORT
P9
I/O
PORT
P4
OUTPUT
PORTP8
I/O
PORTP7
I/O
PORT
P6
I/O
PORT
P0
I/O
PORT
P3
I/O
PORT
P5
P1
5410
2.2µ
5412
+5.1V
10k 10k 10k 10k
+5V
3410 RES6LEG
123456
DD
2405
470p
D
2401
22n
D
+5.6V
DD
6403
1N4148
1N4148
6402
7450
BC338/40
3403
220E
D
3402
1.5k
+5V
3404
680E
3412
10k
T46T45
+13V
6.2V
1 +12V
©
2494
1n
T62
2
©
2495
1n
T60
3AC
T59
4AC
T58
5 -30V
T57
6
T55
M
7 +13V
T54
3406
1E
!
3405
1E
D
2406
470n
2496
1n
©
D
2405
470n
D
-30V
2497
1n
©
!
3401 4.7E
3499
5.6E
8PD
T56
9 STDBY
T61
5413
5414
D
+14V
T10
2498
1n
©
+5V
T53
3481
4.7k
3493
10k
2493
47p
©
2492
47p
©
10k
MUTE1
2490
18p
©
100p
©
2489
+5V
R
T11
T9
T8
T6
T26
TOSH2OF2
T7
STEREO
T3
STSIG
T2
ACKN
T31
CD DATA
MUTE
T4
CD RESET
T69
STROBE
T65
T5
T17
RESET
2491
18p
10k 10k 10k 10k 10k 10k 10k
+5V
3411 RES8LEG
12345678
MUTE1
T70
DATA 1
T1
SR CLK
64
STR 2
T72
RESET
T15
MUTE 1
T73
+5V
2485
©
T74
2487
18p
©
©
2488
10p
18p
2486
18p
©
MUTE1
STR2
MUTE1 MUTE1
+5V
3430
10k
3490
10k
©
3459
1k
©
SRCLK SRCLK
DATA1DATA1
STR2 STR2
MUTE1
SRCLK
1
3
* 7456
DTC114ES
10k
10k
2
1434A
LED
* 3433
330E
+5V
3488
10E
3423
10k
+5.1V
D
©
D
2417
22n
2415
100n
D
©
D
3424
100k
7455
BC548
+5.6V
D
+5V+5V
D
3421
10k
3422
100k
©
©
PD
PD
7454
TBC548C
D
2409
22p
D
2408
22p
D D
D
BASS
3456 1k
©
3458 1k
©
3457 1k
©
MUTE1
STR2
SRCLK
DATA1
BASS
REC
PLYB
PLYA
CR
T40
1
1453
REC
T41
2
PLY B
T42
3
PLY A
T39
4
HS
T43
5
DOLBY
T38
6
1449
L
TUNER CLK
TUNER DATA
COUNTER
CE
A
D
1458
+5V
P30
P80
P81
P82
P83
P84
P85
P86
P87
P70
P71
P72
P73
P74
P75
P76
P77
GND
-30V
P65
P66
P67
+5V
AC 1
AC 2
DISPLAY CONNECTION
SEESH2OF2
SS
CONTROL OSC 2 OSC 1
5402
32.768k
5401
8MHz
ROM
RAM
7400
TMP87CH70
NOTE
* FOR FW20 ONLY
# NOT FOR FW20 FAMILY
@ FOR FW 30 FAMILY ONLY
CPU
COMP.
A/D
2404
2.2µ
2403
100µ
2471
100µ
2402
22µ
5411
2.2µ
2414
10µ
2413
2.2µ
6401
6.2V
3595
470
2581
100p
2583
680p
3601
2.2k
3569
8.2k
2585
1n
3603
2.2k
2631
3619
1.8k
2587
4.7µ
3.5V
3
8
1
2
3.5V
6.5V
+
-
7551A
NJM4560D
3609
12k
3613
10k
7553
BC548
2590
470µ
16V
2589
47n
14V
!
+14V
3515
33E
2605
100p
2
3
1
6.5V
6.5V
7V
3631
2591
100p
3633
22k
22k
2593
10µ
2633
7557A
NJM4560D
8
2595
10µ
+
-
3611
10k
3605
18k
2609
0.47µ
DSC L
3607
3636
100k
47k
2611
47µ
3635
100k
!
3637
33E
14V
+14V
B
2600
47n
2599
100µ
7559
BC327
3642
1M
7556
BC548
2616
100µ
3641
1.8k
B
3626
220k
SURR
2615
4.7µ
2601
22n
L
CLK
DATA
COUNT
CE
STEREO
MUTE
STSIG
R
+14V
4
5
6
7
8
9
10
11
3
2
1
+14V
T33
1555
T34
T35
A
FROM 57
1
d Serwisowych Baza Porad Serwisowych
B