Grundig T 55-64/4 ASIS Serviceanleitung Seite 9

Schaltpläne / Circuit Diagrams
ZF-Verstärker / IF Amplifier
MP21
21
AUDIO
STL
+3
220u/16V
1
MP1 4
C2305
1 SWITCH
AUDIO +
AV-IN
STL +3 2
10u/50V
3
+3
CR2317
M
22k
MP18
CR2315
18
U
ST2
STL 0
MP19
CR2310 CR2309
19
STL 22k 22k
MP12
M
12
AFC
STL
MP25
R2211
+3
15
M
MP17 MP23
R2212
17
+B` +2
STL
75
M
F2250
6
M
M
F2240 2 7
M M M
MP08
8 1 4
ZF
STL MP09
9 5
ZF M
STL OFWK6255k
8140-533-605
3 10 8
M M
MP10
CD2244 CR2246 +3
10
M BA582
4,7k
STL
MP22
CT2250
BC848C
22
CR2247
M
STL
4,7k
M M
MP5
5
U
STL
M
MP20
20
TON
U
NORM
STL
11
M
C2306
+
7
IC2310
C2307
8
+
VOLUME CONTROL
22u/16V
TDA8196
5 6
M
M
715
F2255
M
+2
M
CC2256
8,2p
+2
CR2222
M
100k
M M
CC2253
M
0,1u
20 6 17 16 15
9
M
18 TRAVELL.
CR2266 C2262
WAVE VCO AFC 10
+
DIVIDER
4,7k
2,2u/100V
1 IC2260
2 TDA9800A FM-PLL
4
TUNER TUNER AGC 7
AGC AGC DETECT.
3 12 19 5 8 13 14 11
CR2271
F2280 +3
470
8141-112-405
M (xxx)
M M
M
CR2272
CT2280
560
BC848C
+3
M
M
M
CT2255
BC848C
CR2276
M
470
M
CUC 6301 ASIS Schaltpläne / Circuit Diagrams
+3
C2263
+ M
+3
100u/25V
CT2261
BC848C
CT2260
BC848C
CR2261
4,7k
M M
M
M
CR2284 CR2286
M
CT2360
4,7k 4,7k
BC848B
F2286
SFE6,0
+3
CT2285 M
BC848C F2287
SFE6,5
CC2284
27p
M
F2288
M SFE5,5
CC2286
27p
M
CC2273
M
M
0,1u
L2282
CR2282
15u
22
Q2280
TPS6,0
CR2281
150
M
GRUNDIG Service 12
ZF-VERSTAERKER 29504-102.31
FI AMPLIFIER
FI-AMPLIFICATEUR
AMPLIFICATORE FI
AMPLIFICADOR DE FI
CR2328
0
+3
CT2365
BC858B
CR2362
1k
M
LR
1
2
BU1
NF
NF
NF
CD2258
LS4148
M M
+33V
CUC 6301 ASIS
MP15
STL
SDA1
15
MP13
STL
SDA
13
MP14
STL
SCL1
14
MP11
STL
SCL
11
MP2
C2267
STL
+
AUDIO
AV-OUT
2
10u/50V
MP3
STL
FBAS
AV-OUT
3
MP4
FBAS
STL
C2365
K
M
470p
+33V +33V
CT2259
MP6
BC848
6
U
RV
STL
M
100295
GRUNDIG Service