Philips FW21 - A2

ELEKTRONIKI
ELEKTRONIKI
ELEKTRONIKI
ELEKTRONIKI
ELEKTRONIKI
ELEKTRONIKI
ELEKTRONIKI
ELEKTRONIKI
2309
2.2µ
231
3
470µ
6
3
3
4
6312
C15V
6311
C13V
2314
22µ
63V
1000µ 35
V
2315
3320 10k
6318
C3V9
2
3
10V
3319
2.2k
22V DC
T15
T16
T17
-VCD
+VCD
CD
TO CD MODULE
3
2
1
2305
470µ
16V
1322
2304
1000µ
16V
6315
1N4148
6307
1N4148
2335 100n
2312
470µ 50V
2332
100n
2333 100n
2334 100n
2331 100n
1N4002
6304 6306
1N4002
6303 6305
1N4002 1N4002
2330*
100n
!
1309
T43
CC
14
PART A
POWER SUPPLY
NEWS SLEEP SW LW MW AW PM FM
STEREO
EDIT
PAUSE
kHz MHz
REPEAT SHUFFLE AUTO PROGRAM RECORD DOLBY B TIMER 12
TUNERCD TAPE 12 AUX
NEWS
SLEEP SW LW MW AM PM FM
[TUNER]
2
1
[TAPE]
[AUX]
2
1
TIMER
DOLBY B
RECORD
PROGRAM
AUTO
SHUFFLE
REPEATkHz
MHz
PAUSE
EDIT
STEREO
[CD]
3549
3546
1k
220E
3550
220E
3547
1k
3592
220E
0
+12V
9
8
3551
220E
6545
C5V6
5.6V
off
on
7545
BC338/40
5.1V
2544
220µ
M
10V
7544
BC338/40
on
off
M
1110
2
51
1
7547
BC328/40
7546
BC328/40
+-
0.7V
3534 (MOT)
M
7549
BC548B
7548
BC548B
0V
0V
6544
C5V6
M
+14V
3524
4.7E
2539
100µ
3529
47k
!
GEAGEA
2527
22n
GEA
3528
39k
28
2526
47µ
GEA
3516
18k
3517
18k
3514
6.8k
2534
100p
2528
680p
A
6.3V
29
5
8
6.3V
6
+
-
4
7
6.3V
2522 470p
3520 18k
3518
1.8k
2524
100µ
2520
10µ
GEA
27
0V
off
3522
5.6E
5520
GEA
3526
2.2k
2
3
+
-
1
6.3V
2525
100µ
3523
5.6E
5521
3527
2.2k
2538 47µ
680p
2523 470p
GEA
6.3V
3521 18k3519
1.8k
2521
10µ
GEA
6.3V
3554
22k
3588
4.7k
+14V
32
31
AA
3535
10k
33
3553
22k
6548
C4V7
6549
C5V1
4.1V
7553
BC556B
2535
100p
GEA
30
2518
1µ
3515
6.8k
26
3555
22k
25
2519
1µ
A
2553
10µ
3540
1M
3541
1M
A
2537
100µ
A
3585
470E
3584 1k
23
A
3589
33k
A
6546
1N4148
6547
M
3532
8.2k
2530
22n
3538
390E
3539
390E
3537
1k
3586
390E
AA A
7530
BC548C
7532
BC338-40
3533
8.2k
2531
22n
3587
390E
AA
7531
BC548C
Dbb
Dbb
3534L
3534R
2533
1.2n
A A
3531
4.7k
3536
1k
3530
4.7k
2.5V
3544
2556
10µ
6551
1N4148
6550
LED green
3591
3.3k
7533
BC338-40
Vol. Control
1N4148
2.5V
A
3542
390E
3543
390E
7535
BC338-40
7534
BC338-40
A
A
24
4
34
3
35
2
36
1
37
A
L
R
1.6V
MUTE2
1532
TO POWER PCB
1
+12V
1
2
2
3
3
4
4
5
5
6
6
M
200
3.5V
LED
3534
1k
5V
3545
1k
0V
3552
220E
0.7V
on
1530
ON/OFF
P
+5V
VOL DOWN
VOL UP
1
BUZZER
12
2
BASS B
13
3
mute 2
14
4
mute 1
15
5
Rhp
16
6
Lhp
17
7
+14V
18
1531
Lhp
9
19
Remote Vol / motor control
3556
3.3k
Lge
20 21
22
Rge
AGEA
8
10
Headphone Amp
VOL./HEADPHONE
A
1907
A
1909
N/SPEED
1910
B
1924
REPEAT
1914
P/REVIEW
1915
OP/CLOSE
1918
CD/SYN
1911
A
1925
H/SPEED
1905
B
1902
SCAN
1913
EDIT
1917
REV
1919
REC
/PAUSE
1900
A
1903
DOLBY
1901
B
1926
SHUFFLE
1912
CLEAR
1916
NEXT
1920
B
1908
A
1923
AUTO/R
1904 1906
PLAY/P
1922
STOP
1921
B
6906
1N4148
84
12
6901
1N4148
83
13
6902
1N4148
82
14
6900
1N4148
81
7
6905
1N4148
80
6
6904
1N4148
79
5
6903
1N4148
78
4
1
1927
67
key 0
2
68
key 1
3
69
key 2
4
70
key 3
5
71
sr CLK
6
72
DATA 2
1
73
DATA 1
3
74
str 1
4
75
str 3
5
76
D
6
77
+5V
D
CD/CASSETTE KEY BOARD
1923 led
88
3903
330E
A
1925 led
87
3901
330E
A
1924 led
86
3900
330E
B
1926 led
85
3902
330E
B
+5V
+5V
1111 12 13 14 7 6 5 4
9101 2 3
16
15
8
16
15
90
89
3904 10k
2900
10µ
D
2904
1.2n
7901
HCT4094
7900
HCT4094
1
2902
910 2
3
+5V
D
2.7n
* 1.2n
* FOR FW40 FAMILY
+5V
1928
D
8
CIRCUIT IN DOTTED LINE IS
NOT FOR FW20 & FW30
52
53
key 0
key 1
key 2
key 3
CLK
DATA2
DATA1
str 1
str 3
D
+5V
key 0
key 1
key 2
key 3
CLK
DATA 2
1930
+5V
str 3
str 1
DATA 1
D
1929
DIGITAL SOUND
NOT FOR FW20
JAZZ
1
CLASSIC
1
POP
0
S0
Defeat
0
LOGIC TA
B
7516R
BA15218
7516L
BA15218
5112
MIC MIXING
MIC MIX
NOT FOR FW20/20 FW
ONLY FOR VERSIO
COMBI CIRCUIT DIAGRAM
50kB
50kB
2532
33p
SERWIS ELEKTRONIKI SERWIS ELEKTRO
A
2