Processor Part - Grundig Allixx SCC 5460 RDS Service Manual

Schaltpläne und Platinenabbildungen / Circuit Diagrams and Layout of the PCBs
Prozessor-Teil / Processor Part
+5V-S
+5V
+G
UREF-AD
HUB-AD
NACHBAR-AD
FELDST-AD
MULTIPATH-AD CR804
603
1K0
+G2
CR807 CD801
603
REMOTE-AD CR808
4K7 BAR42
603
47K
+U CR811
603
120K
+A CR812
1%
603
120K
+G CR813
1%
603
10K
DGND DGND
+5V
AIM-DATA
+A 13V9
+U 13V9
+G 5V0
+S 9V1
RESET
SDA-T
SCL-T
SDA-F
SCL-F
AIM-CS
EJECT
+G/+S-ON
+U-ON
BERGER-MP CR836
603
1K0
DGND
5 6 7
NC GND NC
+S
CIC803
1 IN OUT 8
UPC29S00
NC ON/OFF NC
2 3 4
PROG-EN
DGND
+G
+5V
3 - 3
Allixx SCC 5460 RDS / Allixx SCD 5490 RDS
EGND
CR963
805
22R
EGND EGND EGND EGND EGND EGND EGND
EGND
CR830
603
10K
CR823
603
CR824
220R
603
CR826
220R
603
CR827
220R
603
CR828W
220R
603
CR829
10K
603
CR831
10K
603
CR832
1K0
603
1K0
DGND
Schaltpläne und Platinenabbildungen / Circuit Diagrams and Layout of the PCBs
EGND
CR947 CR946
603 603
220K 220K
EGND
EGND
CC947 CC946
603 603
1N0 1N0
EGND
EGND EGND EGND
P80/ANI8
P81/ANI9
P82/ANI10
P83/ANI11
P00/NMI
VSS0
CC814
REGC
805
1U0/10V
VDD
X2 CIC801
X1
RESET
CLKOUT
VPP/MODE UPD703079 YGC-XXX-8EU
P40/AD0
P41/AD1
P42/AD2
P43/AD3
P44/AD4
P45/AD5
P46/AD6
P47/AD7
VSS1
P10/SI0/SDA0
P11/SO0
P12 / SCK0
SCL0
EGND
GRUNDIG Service 3 - 4
Allixx SCC 5460 RDS / Allixx SCD 5490 RDS
DGND DGND
CR933
603
22K
CR931
603
100R
CR929
603
1K0
DGND
CR917
P20
SI3/RXD1 603
10K
P96 / HLDRQ
P95 / HLDAK
CR913
P94/ASTB
603
100R
PORTVSS
P93 / DSTB
CR911
/
P92/R W 603
10K
P91 / UBEN
P90 / LBEN
CR907
PORTVDD 603
4K7
P65/A21
CR904
P64/A20 603
1K0
P63/A19
CR902
P62/A18 603
1K0
P61/A17
CR899
P60/A16 603
10K
P57/AD15
P56/AD14
P55/AD13
P54/AD12
CR895
P53/AD11 603
1K0
P52/AD10
P51/AD9
P50/AD8
P04/INTP3
CR887
603
10K
CC881
603
CR881
22P
603
330K
CC882
603
22P
CR877
603
47K
CT871
10K
DGND DGND
DGND DGND
GRUNDIG Service
CR934
603
22K
CR932
603
100R
CR935
603
100R
CR924
603
1K0
CL921
BLM21B272S
CR914
603
100R
CR912
603
10K
CR906
603
1K0
CR903
603
1K0
CR901
603
1K0
CR888
603
10K
1
2
CIC802
3
BR24C16F
4