Grundig 22 XLE 3220 BA, Service Manual

Page: 44 / 56

GRUNDIG Service Chassis U2
2 - 30
Netzteil - Konverter / Power Supply - Converter
VTC194-22
Ansicht von der Lötseite / View of Solder Side
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
Y
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160
X
1
- +
1
1
1
R2
219
R2
222
C2
213
R2
21
1
R2
01
3
C2
20
6
R
2223
F
B
20
01
R
2015
D2
20
1
DB
2001
C
2601
R
2215
C
2201
~~
R
2601
C
2602
R
2027
C2
02
1
R2
40
6
C
2011
J2
00
1
C
2411
R2
226
R2
23
3
R2
23
0
R2
23
4
R
2208
R2
20
7
R2
009
R
2002
IC
2201
R2
20
6
C2
21
2
R
2017
R2
01
2
R
220
4
R2
01
8
C2
014
C
201
6
C
2009
IC
20
03
R2
40
1
D
2401
C
2412
R2
02
8
R2
42
2
GN
D
D
IM
12V
3
C2
60
4
12
V3
5V
3
C2
00
1
R2
41
7
C2
00
2
R
2414
R
200
8
R
220
3
ZD
2001
R2
42
0
C2
01
9
1
IC 2001
C
B
A
3 2 1
1
1
IC 2401
C2
21
7
R2
21
6
R
2220
C
22
16
R2
20
9
1
R
201
4
C2
211
R2
21
3
R2
21
4
C2
202
C2
60
3
DI
M
R2
02
0
FB
2002
BL
R
2011
L2
003
GND
24V
C
2402
D2
00
3
R
2035
C
24
01
C2
01
8
R
2 0
3 0
D2
60
1
C2
40
3
R2
419
R2
41
5
R2
40
8
T2
402
R
2416
D2
40
4
R2
40
5
C
241
0
R2
03
7
FI
D
2
ZD
240
1
FI
D3
R2
22
5
R2
23
2
C2
21
0
C
2208
R
223
1
R
22
35
N
R2
22
4
R2
21
2
C2
215
R
2205
R2
21
0
R2
01
0
R
200
1
C
2 2
1 4
D2
20
2
D
22
03
R2
201
R2
20
2
C2
20
4
C2
20
5
C
2 0
2 4
R2
41
3
R2
038
R2
039
C2
405
R
2025
R2
02
4
R
2 0
2 6
FB
2401
C2
408
R
2421
FB
2402
C2
41
3
B
L
GN
D 5V3 5V3
ST
B
12
V3
GN
D GN
D GN
D
R
2036
ZD
240
2
C2
01
0
SECONDARY
C
241
4
R
241
8
R2
01
6
R
2407
FID1
R 2019
T2401
R 2410
L
FID4
C
2 0
2 6
DANGER!
LIVE PART
PRIMARY
DI
M
D
200
2
C
2409
D2402
R
2 0
2 9
R
2 0
3 1
T2403
T 2
2 0
1
R
2 0
2 1
R2
02
3
D2
00
5
C
2 0
2 7
TRANSPORT LINE
VTC194-22
2
3
1
4
6 5
7