3200 RDS … 3301 RDS
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
3200 RDS … 3301 RDS
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
GRUNDIG Service
GRUNDIG Service
3 - 7
3 - 8
10K
CR1007
18K
CR1008
27K
CR1009
39K
CR1011
120K
CR1012
1N0
CC808
1
2
3
4
SCH1002
1
2
3
4
SCH1001
10P
CC506
22N
CC812
FIXED DIVIDER
VARIABLE AND
COSTAS LOOP
DEVIDER
OSZILLATOR
VP1
AND SYNC
REGENERATION
CLOCK
SELEKTOR SWITCH
OUTPUT
TESTLOGIC AND
GENERATOR
BIT
QUALITY-
COMARATOR
CLOCKED
DECODER
SYMBOL
BIPHASE
FILTER
ALIASING
ANTI
(8th ORDER)
BANDPASS
57KHZ
FILTER
RECONSTRUK.
VOLTAGE
REFERENZ
DECODER
DIFFERENTIAL
RDCL
T57
OSCO
OSCI
VDDD
VSSD
TEST
TSTLD
SCOUT
CIN
VSSA
VDDA
MUX
VREF
RDDA
QUAL
SAA6579T
16
12
13
14
15
9
10
11
1
2
3
4
5
6
7
8
8305-826-579
CIC501
47K
CR1031
56K
CR1029
22R
CR501
+
220U/6V3
C811
R819
1K0
330P
CC502
100N
CC509
100N
CC503
560P
CC508
BC848C
CT1004
1
2
3
4
SCH1006
10K
CR1013
18K
CR1014
27K
CR1016
39K
CR1017
120K
CR1018
1
2
3
4
SCH1005
1
2
3
4
SCH1004
XX
CR845
330K
CR840
R826
1K0
R838
3K3
33P
CC845
33P
CC840
3K3
CR849
1K0
CR841
Q801
4MHZ332
3K3
CR839
56K
CR816
1M0
CR842
33P
CC814
33P
CC816
10K
CR836
+
2U2/50V
C501
Q802
32KHz
3K3
CR848
R1028
2K7
47K
DTC124XK
22K
CT805
56K
CR817
10K
CR832
z10V2%
CD801
R822
10K
10K
CR823
47K
CR1027
R827
4K7
1K0
CR824
BAS16
CD1002
BAS16
CD1001
1K0
CR808
1N0
CC807
10K
CR809
10N
CC806
120K
CR807
330K
CR806
1K0
CR811
+
220U/6V3
C803
22N
CC804
10R
CR804
47K
CR1022
150K
CR1021
470R
R1026
12K
CR1023
100R
CR846
BC848C
CT1003
BC848C
CT1002
4
3
2
1
8
7
6
5
24C04M6
8305-960-004
CIC802
FMP846
22N
CC813
R829
1K0
FMP844
R833
47K
R818
1K0
R1024
10K
FMP502
FMP1007
R834
220R
FMP1013
FMP501
FMP823
FMP827
FMP838
FMP826
1
2
3
4
SCH1003
FMP839
100
99
98
97
96
95
94
93
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VDD0
P114/RXD
P113/TXD
SCK3 /
P111/SO3
P110/SI3
VDD1
IC
ASCK/ SCK2 / P72
CK0 / P27
P25/SI0/SB0
P80/S39
P81/S38
P82/S37
P83/S36
P84/S35
P85/S34
P86/S33
P17/ANI7
P16/ANI6
P15/ANI5
P14/ANI4
P13/ANI3
P12/ANI2
P11/ANI1
P10/ANI0
P116
P115
P112
P05/INTP5
P04/INTP4
P03/INTP3
P02/INTP2
P01/INTP1/TI01
P00/INTP0/TI00
O2/TxD
I2/RxD
O0/SB1
P100
AVREF
AVSS
P117
RESET
XT2
XT1/PO7
X1
X2
2)
R502
22R
FMP821
4
3
2
1
BU1000
10K
CR828
R831
1K0
100R
CR844
100P
CC507
R837
2R2
3
2
1
SCH1007
19401-101-00
100N
CC504
SW+G
REL-ON
PHONE-MUTE
4MHZ332
4MHZ332
T2
T2
CASS-IN
MPX
FELDST
+G
SDA
SDA
SCL
SCL
RDS-DA
RDS-DA
RDS-CL
RDS-CL
RDS-MUTE
-RESET
TXD
RXD
-ZUEND
CD-BUS
AMP-ON
BL-LED
BL-LED
+5V
+5V
+5V
+5V
+5V
+5V
+5V
AMP-TEMP
TBON
ON/OFF
ON/OFF
MULTIPATH
BED-ON/OFF
BED-ON/OFF
+U
LED
LED
+A
+A
AMP-ON-TEMP
T1
T1
BEL
17.01.97
3V6
8V3
10V2
14V
4V6
2V3
2V3
4V6
2V3
2V3
4V9
5V0
0V
5V0
5V0
WKC 3301 4X23 Watt TN 705 AM-FM
WKC 3300 4X23 Watt TN 705 FM
WKC 3201 4X6 Watt SD101 AM-FM
WKC 3200 4X6 Watt SD101 FM
19353-153.00 WKC 3301 RDS
19353-152.00 WKC 3300 RDS
19353-151.00 WKC 3201 RDS
19353-146.00 WKC 3200 RDS
MAIN BOARD
HAUPTPLATTE
Zur I/O Platte
TUNING
TUNING
STATION 4
STATION 3
STATION 2
STATION 1
CD/DISK -
RANDOM/BAND/AS
TP/DISC +
VOLUME -
SCAN/SOUND
ALL VOLTAGES MEASURED AT UB=14V WITH RESPECT TO NEGATIV
ALLE SPANNUNGEN GEMESSEN BEI UB=14V GEGEN MINUS
WITH SIGNAL:TR
MIT SIGNAL:TB
WITHOUT SIGNAL:FM
OHNE SIGNAL:FM
WITHOUT SIGNAL:AM
OHNE SIGNAL:AM
WITHOUT SIGNAL
OHNE SIGNAL
Bauteilwert XX : Nicht bestückt
Component Value XX : not fitted
Seite 3 - 15
page 3 - 15
