Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
Challenge 600 A CD SR
14
GRUNDIG Service
10K
CR1007
12K
CR1008
15K
CR1009
22K
CR1011
33K
CR1012
1
2
3
4
S1002
6
5
4
3
2
1
BU1103
10P
CC506R
47K
CR1019
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
CIC501R
47K
CR1031
56K
CR1029
22R
CR501R
330P
CC502R
100N
CC509R
100N
CC503R
0R
CR1025
560P
CC508R
BC848C
CT1004
1
2
3
4
S1006
10K
CR1013
12K
CR1014
15K
CR1016
22K
CR1017
33K
CR1018
1
2
3
4
S1005
1
2
3
4
S1004
+
2U2/50V
C501R
R1028
2K7
47K
CR1027
BAS16
CD1002
BAS16
CD1001
47K
CR1022
150K
CR1021
390R
R1026
12K
CR1023
BC848C
CT1003
BC848C
CT1002
R1024
10K
FMP502
FMP1007
FMP1013
FMP501
1
2
3
4
S1003
B-LED1
22R
CR502R
B-LED
0R
CR1030
100P
CC507R
3
2
1
19401-101-00
S1007
100N
CC504R
HZ332
MPX
DS-DA
DS-CL
BL-LED
N/OFF
ED-ON/OFF
+U
V
LED
LED
+G
+A
1
BEL
02.04.98
19353-204.00
12V5
STATION 2
STATION 3
19353-173.00
8V3
14V
4V6
2V3
2V3
4V6
2V3
2V3
MAIN BOARD
HAUPTPLATTE
Zur I/O Platte
TUNING
TUNING
STATION 4
STATION 1
CD/DISK -
RANDOM/BAND/AS
TP/DISC +
SCAN/SOUND
BAUTEILWERT ´XX´ : NICHT BESTÜCKT
COMPONENT VALUE ´XX´ : NOT FITTED
5V0
13V9
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