Zf-Verstärker 29504-162.48; If Amplifier 29504-162.48 - Grundig CUC 1822 Service Manual

Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
ZF-Verstärker / IF Amplifier 29504-162.48
+15V
CT2205
BF660
CC2201
M
1n
M
M
CR2211
+15V
680
F2215
3
XX
21
4
ZF
STL
8 6 1 7
M M
20
ZF
STL
5 M
-
STL
15
-
STL
19
-
STL
L2421
27
+5V
15u
STL
CR2420
28
+45V
STL
100
1
M
L2428
26
+12V
15u
STL
CR2411
12
+12V
STL
150
STL
32
ENA
ZF
31 STL
SDA
30 STL
SCL
4
ZF - VERSTAERKER 29504 - 162.48
IF AMPLIFIER
AMPLIFIC. FI
AMPLIF. FI
AMPLIFICADOR FI
F2200
8141-813-600
CC2203 CC2206
715
4,7p 3,9p
M
M
M
M M M
CD2221 CD2222 CD2223
BB620 BB419 BB620
CC2221 CC2222 CC2223
M M M
0,1u 0,1u 0,1u
+15V
M
+5/3
L2423
+5/2
15u
M
+5/1
*15V
M
IC2421
MC78L15
3
+15V
2
M M
+12V
M
+8V
M M
CC2207
M
CD2207 CD2208
BB619 BB620
1p
M
7 1 6 8
F2207
8141-813-600
715
+15V
4
3
M
M
CD2226
BB620
CC2226
CR2271
M M
CT2270
BC848
22k
0,1u
M
CR2267
4,7k
M +15V
CR2262
47k
CR2261
15k
CT2265
BC858
CT2260
BC858
M M
CR2234
1,5M
+15V
CC2227
0,1u
20
6 15
3 4
2 19
CR2227 CR2241
16 1
CIC2230
CR2228
18 12
470k
MC14411DW
CR2245
17 8
22k
CR2231
5 14
10K
CR2232
7 13
470k
22k
11 9 10
M
CUC 1822 / 1852
F2210
8141-813-601
708
3
4
M
7 1 6 8
M
CT2275
BC848
CR2273
M
47k
CC2273
M
3,9p
F2265
G3957
CD2268 1 4
M
BA582 2 5
3
M
F2260
K6262
1 1
4 4
5 5
M 2 2
10 10 3 3 8 8
M
M
M
+15V
20
15 6
4 3
19 2
CR2242
1 16
CIC2240
12 18
10K 10K
MC14411DW
CR2246
8 17
14 5
10K
13 7
10 9 11
M
CR2236
CR2237
220
220
GRUNDIG Service
C
M
3 20
2
1
29
30
SIF
10
11
6
7
VIF
4 9
+15V
CR2248
22k
CR2251
100k
5
6