Grundig 5300 RDS Betriebsanleitung Seite 20

Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
Prozessor-Teil / Processor Part
CT801
DTC114YK
CR842
15K
*
CR844
10K
*
CR847
100R
CR849
100R
*
CR852
10K
CR856
4K7
*
CR858
3K3
* CR867
47K
* CR859
22K
MESSPUNKTE
ABGLEICHPUNKTE
3 - 7
CR801 CR805P
100K 22K
* CR802Q CR807
47K 22K
*
CR803Q
47K
* CR804Z
10K
CR806
FMP811
47K
10K
*
CR841Q
4K7
9 8 7 6 5 4
PA0
PB7
10
PB6
11
PB5
12
PB4
* CR846 13
PB3
14
100R
PB2
*
CR848 15
PB1
16
10K
PB0
17
PH0
18
PH1
CR854 19
PH2
20
10K
PH3
* CR857 21
*XIRQ
22
15K
PG7
23
*IRQ
24
VDDA/D
25
PE7
26
PE6
27 28 29 30 31 32
* CR868
47K
* CR871
47K
3V9
812
811
5300 RDS / 5600 RDS Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
CR808
22K
*
CR809
22K
FMP816
CR837 FMP817
10K
CT804
BC848C
CR836
47K
3 2 1 68 67 66 65 64 63 62 61
PD0
60
MODA/*LIR
MODB/VSTBY
59
*RESET
58 CR901
XTAL
57
3K3
EXTAL
56 8.664MHz
4XOUT
55
8382-209-086
8305-815-111 E
54
MC68HC11KA4 PC7
53
CR906
MC68HC11A4 PC6
52
PC5
330R
51
PC4
50
PC3
49 CR914
PC2
* CIC801 48
1K0
PC1
47 CR917
PC0
46
1K0
PF0
45
PF1
*
44 CR911Z
PF2
33 34 35 36 37 38 39 40 41 42 43
100R
*
CR913Z
18K
CR984
47K
GRUNDIG Service 3 - 8
CL801 +5V
10UH
+G
FMP2061
-TXD
* CT803
DTC114YK
10K
-RXD
CR902 -RESET
4K7
CC816
8MHZ664
CC804 100P
+G
33P
+5V
CC803
33P
SDA
CR907 SCL
330R
BST-ON
*
CR909Z T-DIROUT
27K
DOLBYOFF
*
CR912Z APF-ON
100R
CR/APF-S
*
CR921 BEL-OFF
10K
+G
CR701
+G
22R
SCL
SDA
+FM
+AM +AM
+MW
+LW
5300 RDS / 5600 RDS
5V-REFERENZ
5V REFERENCE
8305-764-949
1 8
CIC2051 * CR2056
2 7
L4949
47K
3 6
4 5
FMP2062
CR2058
100K
CR706
22R
CC709
100N
CC711
CR702 CR704
3K3 56K 100N
8382-161-040 Q701
2V4 4MHz 2V4
16 15 14 13 12 11
OUT IN PDAMA PDAM PDFM
OSCILLATOR
CURRENT
SOURCES
* CIC701 PHASE
DETECTOR
ANALOGUE
OUTPUTS
R-DIVIDER N-DIVIDER
8305-769-286
LATCH SHIFT REG. LATCH
STATUS
LATCH
U4286BM-FB
I C-BUS SWITCHING
2
INTERFACE OUTPUTS
SCL SDA AD SWO1 SWO2
1 2 3 4 5 6
4V9
0V2
9V0
* CR714
56K
*
CT701
BC858C
2061 2062 2064 2066
GRUNDIG Service