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Grundig Toronto 32-7931a T Service Manual page 59

Chassis t8, t9

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Chassisplatte / Chassis Board T9 – Scart YVR190R-8
L701
VCC5V
300R/100MHz
C746
1uF/10V
C752
SC1_CVBS_OUT
SC1_CVBS_OUT
2.2uF
R712
R721
IC405
RX SCART
14
X
15
TX SCART
Y
4
Z
8
VSS
16
VCC5V
VDD
7
VEE
6
C712
EN
100nF
MC14053BDTR2
GND
Full SCART
S700
SCART
21
20
SCART1-CVBS_IN
19
18
ISP On
R725
17
SCART_FB_SUB
16
15
SCART1_RED
14
13
12
TP92
RX SCART
11
SCART1_GREEN
10
TX SCART
9
8
SCART_MODE
7
SCART1_BLUE
6
SCART1-Lin
5
4
3
SC1_Lout
2
SCART1-Rin
1
SC1_Rout
R710
470R
R711
127K
2
5
T700
BC847BPDW1T1
R717
39K
R716
R714
SC1_CVBSO
270R
75R %1
R720
C759
75R
47pF
0R
0R
12
X0
13
UART-RX
X1
UART-RX
2
Y0
1
UART-TX
Y1
UART-TX
5
Z0
3
VCC5V
Z1
11
A
10
R722 10k
B
9
ISP On
C
R723 0R
ISP En ISP En
R724 0R
ISP: L- Normal mode, H- ISP mode
R700
47R
C701
R701
(330pF)
75R %1
R702
TP91
47R
0R
TP93
TP94
TP95
TP103
TP102
D704
D705
D706
D707
D708
D709
AVLC18S02003
AVLC18S02003
AVLC18S02003
AVLC18S02003
SCART1-Rin
AVLC18S02003
AVLC18S02003
SCART1-Lin
C710
330pF
R733
47K
C714
R735
R737
2
AU_DACO_SL
AU_DACO_SL
8.2K
TP75
1K
2.2uF
3
C718
1nF
R756
TP73
+8V
100k
R760
R742
100k
47K
C745
4.7uF/10V
C721
R745
R746
6
AU_DACO_SR
AU_DACO_SR
8.2K
TP74
1K
2.2uF
5
C723
1nF
C700
SC1_CVBS+
SC1_CVBS+
47nF
C703
SC1_CVBS-
SC1_CVBS-
47nF
TP105
SC1-VSYNC
SC1-VSYNC
R731
SC1_CVBSO
22R/FERIt
TP104
R704
30.9K
SC1-HSYNC
SC1-HSYNC
TP108
R705
R706
2.7k
R709
C705
75R %1
D700
47pF
75R %1
AVLC18S02003
D701
AVLC18S02003
R713
C706
2.2uF
12K
R715
C707
2.2uF
12K
R719
R718
C708
C709
C711
10K
10K
560pF
560pF
330pF
C702
+8V
R732
220p
+12V
TP76
TP79
100R
D716
C713
4u7 16V
BZX384 C8V2 SOD323
C716
R740
1
SC1_Lout
1
TP81
TP77
270R
4u7 10V
R741
IC705A
33K
C719
TL082
4.7nF
C720
220p
+8V
C722
R751
7
SC1_Rout
2
TP78
TP80
270R
4u7 10V
R752
IC705B
33K
C724
TL082
4.7nF
C704
R703
SC1-C
47R
47nF
C717
TP106
RGB0_RIN+
100nF
C760
TP107
RGB0_GIN+
100nF
C761
RGB0_BIN+
100nF
R707
R708
75R %1
75R %1
D702
D703
AVLC18S02003
AVLC18S02003
SC1_Lout
SC1_Rout
SC1-Rin
SC1-Rin
SC1-Lin
SC1-Lin
SC1-C
RGB0_RIN+
RGB0_GIN+
RGB0_BIN+

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