Grundig ACCORO 102 MFW 102-6110 MV/AC3 Servicehandbuch Seite 53

ACCORO 102
Bildrohrplatte Rot / R-Drive Board (PB9483A-1)
R931 R932
2R15K 2R15K
D963
R937
1SS133
2R15K
D964
C906
DEL. 1SS133 D966 R936
D965
1SS133 1SS133 2R15K
R991
8.2K
C907
500VB100P
175
Q901
C903
0.01 2SC5360
R938
8.5
15
D901 D903
12 C902
1SS133
16V10µ OPEN
8.1
11
D904
R993
DEL.
10 OPEN
C909
R904
OPEN
R OPEN
9
D967
R902
GND
8 OPEN Q902
8.0
D968
1S1834 2SC1815Y
SP.K OPEN
7
L961 R901 2.9
D902
+9V-3 100 R905
6
47
1SS133 C967 2.5
PL-10
Heater-GND
DEL. C904
5
R908
Heater R909
68
4 R995
390 47
R996
DEL.
DEF-GND R906
DEL.
3
330
C964
2
R978
220V R961 M0.1 390G
1
1K
R967
P915A
R965 8.5
C961 680
12P
470 Q961
16V10µ
2.1
2SC1815Y
2.1 2SA1015Y
R962 C962
1.4 1.4 Q962
C963
16V10µ
360
M0.1
R987
R964 47
0
3.3K
L962 R968
R966
R979 1µ 47
330
OPEN
R985
820
P923A
3P
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
1
20µ s/DIV.
2V/DIV.
R
R
1
(23312875)
V901
P16LTX10(RFA)
L903
R992 R903
TRF4680AF 15K 1/2S1K
K
L902 H
TRF4100AJ
H
C905 R935
G1 G4
500V1000P 15
G2
Fo
R980 R981
OPEN OPEN
C965 Sc
OPEN
TO
C901
0.2 8.5
R982
2KV 1000
FOCUS
OPEN
0
PACK
C966 Q967
OPEN
OPEN P906
V901A
1P
CRT SOCKET
P907
1P
R973
680G
R971
R969 R976
Q966
820G 2SA1015Y
68K
2SA1015Y 4.7G
Q964
Q968
6.6
2SC1815Y 2.8 2.8
8.5
6.6 2.1
1.3
8.5
Q963
1.9 R977
2SC1815Y 0
5.1KG
R984 0
1.2 0.6 0
R972
R970 R983 820 C908 2SC1815Y
470G
39K 680 39P 0 Q965
R974 R975
R986
680G 560
820
P922A
3P
3 2 1 3 2 1
TO~CRT-DRIVE
Bildrohrplatte Grün / G-Drive Board (PB9483A-2)
12
11
P915B 12P
10
R
9
GND
8
SP.K
7
+9V-3 6
Heater-GND
5
Heater
4
DEF-GND
3
2
220V
1
L911
P902B 8P
PL-10
+9V-3 1
B 2
G 3
R 4
D916 DEL.
GND 5
GND 6
D945
R9701
1S1834
OPEN
GND 7
VM 8
C917
R9703
OPEN
VM 1
R945
15
VM 2
NC 3
GJ01
3P OPEN
11 P707A
10
B 9
GND 8
SP.K
7
+9V-3 6
5
H.GND
Heater 4
DEF-GND 3
2
220V 1
P916A
P917A
11P
9P
ACCORO 102
Bildrohrplatte Blau / B-Drive Board (PB9483A-3)
2
20µ s/DIV.
2V/DIV.
G
C915 R943 R941
33µ 250V 2R15K 2R15K
D941
L912 L913
1SS133
R944 TRF4100AJ
TRF4680AF
D942 2R15K R913
1SS133 1/2R1K
(23312876)
D943 R942
R949
R948 V902
2R15K
1SS133
5.6K 15K
P16LTX10(HKA)
D946
1SS133
R912 161
R914
1/2W0.1
OPEN
Q911
8.6 2SC5360
C916 C912 C913
8.1
OPEN 16V10µ 0.01 D912
1SS133
R946 C919 R917
D913
OPEN 8.0 OPEN OPEN
OPEN
R911 100
3.1 C911
2KV 1000
Q912
D911
V902A
1SS133 2SC1815Y
R9503 2.7
R9504
680
R9702 68K
R919 R915
OPEN
8.6 47 33
R9501
2.2
C918
R918
47
C914
1.9
1.5 M0.1 470
47
Q913 1.3
R9708
0 C9100 OPEN
2SA1015Y R9711
R916 OPEN R947 Q917
DEL.
330 OPEN
OPEN
L915 R9709
R9508
1µ R9706 PEN
DEL.
R9507 OPEN R9712
R9502 DEL. Q916 OPEN
D948
47
OPEN
OPEN
OPEN
R9704 Q915 Q918
OPEN OPEN
R9713
OPEN
R9705 R9707 R9710
OPEN OPEN OPEN
R9714
OPEN
L901
P922B
PL-100
3P
9 8 7 6 5 4 3 2 1 1 2 3
TO~DEF CRT-DRIVE
P. 3-9
3 - 33 GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
C925 R953 R952
DEL. 2R15K 2R15K
L922
D931 TRF4680AF
R954
1SS133
2R15K
D932
1SS133
R951
R920
D933
2R15K 15K
1SS133
D934
1SS133
D925
C924
0.01Z 1SS133
8.6
C922
D921
16V10µ
1SS133
11
D924
1SS133
10 R924
OPEN
B
9
R922
GND C929
8 OPEN OPEN
SP.K
7
+9V-3 6
R925 R929 R921 Q922
Heater-GND 5
47 47 100 2SC1815Y
Heater 4
R9608 R9609 D922 3.1
680 68K
1SS133
DEF-GND 3 2.6
R9607
8.6 C9200
47 2.2 C927
2
DEL.
1.9 3.1
1.5 M0.1
220V 1 R956
2SA1015Y
100
0 1.3 R926
P916B
Q973
330
11P
R9611 R928
L925 R9620 R9621
680
D936 68
DEL. DEL.
1µ
1S1834
R9602
R9604
R9612
3.9K
47 R9605 2.7K
R9610 6.8K
3.7 2.9
C926
39K
500VB100P
3.1
2.3
C928
0 R9603
16V10µ
R959
3.3K
P923B
15
R9606
3P Q971
2.7K 2SA1015Y
1 2 3
CRT-DRIVE
G
2
TO FOCUS
PACK
Fo
M418
M417
Sc
P901
1P
P902
1P
M912
P912
1P
TO FOCUS PACK
SUPPORT
Q920
OPEN
R9715
OPEN
3
20µ s/DIV.
2V/DIV.
B
B 3
(23312877)
L923
TRF4100AJ V903
P16LTX10(BMB)
R923
1/2S1K
R930
15K
152
Q921
2SC5360
8.1
D926
OPEN
R950
R927
OPEN
10
7.9
Fo
Sc
C921
2KV 1000
7.9
V903A
TO FOCUS
PACK
3.1
P903
R9613
1P
33
P904
R9614
33 1P
0
3 - 34