Baza Porad Serwisowych
R519 D507
FM2103 (M448) DL502
0,1 BYV37
U1
FM2103 (M645,M845) +148V
10u
R504 47k N502
TR501 C521 C522
47u 47u
D501 6
C510 220n
C520 R520 250V 250V
BA159 8 15
R510 10k
6
220 47k
7
8
C512
R505 5k1 R513
100 R518
3 47 N501
7 U3
+22V
R506
D502 D503
U501 R511 0,1
D506 C519
820k
C6V2 1N4148
2k
1000u
BYW32
1
25V U4
C515
TDA +15.5V
C514
R507 C513 47u
R509 R512 D508
4605 4n7
330k 1u/63V 25V
220 1k BYW32
10
9 3 2 +12V
U502
2 5 4 +12V
LM317T
R521 N503
C524 R522 C525
C511
T501
R514
0,1 1000u 154 2u2
6n8 D504 1
BUZ90A
47
25V
25V 1%
16
ON/OFF
1N4148
D505
C526
BA159 R523
47u
R516 C516
1k33
16V
R515 100
C517
4k7 220
1%
11 N504
33n 1 3 +5Vst
BZ501 U503
+5Vst
R517 GL7805
R524 D509 C529
+
1A25 27k
0,1 BYW32 2u2
2
25V
4
C504 C506
1n 1n
3,5
GR501 C528
~ ~
1000u
B250 C1500
C508 R502 16V
/1000 R503
220u 470k
4M7
C505 C507 385V
1n 1n
-
C509
4n7/Y
RTC501
4R7
~220V
PK831
50Hz
1 1
C502
L831
C501
BZ831
680n
68n M448- LO103
3A15
2
250V M645- LC101/2
~
M845- LC104
PTC501
C503
W503 G503
DL501
G501 W501
220n
2x18m
Rys.1. Schemat ideowy przetwornicy.
SERWIS ELEKTRONIKI
R508 18k
-t