-3-
C5AJL
BLOCK DIAGRAM
This is a diagram for all models and therefore differs slightly from the actual block diagram.
1 5
8/10
SP902
SP901
SPEAKER
IC001
AUDIO-OUT
<TDA7263M>
IC201
IF/VIDEO/CHROMA/DEF
<TB1251>
80
79
54
26
27
20
21
22
23
IF-IN
X132
SIF-IN
A101
TUNER
IF
SCL
SDA
V
ideo-Out
SIF-OUT
K1002
SCART SC2
K1001
SCART SC1
48
46
58
61
57
56
55
R/G/B-IN
SCL
SDA
47
39
12
13
14
CR
T
HEA
TER
200V
Q701
Q71
1
Q721
B
R
G
PICTURE
TUBE
H.V
FOCUS/SCREEN
T451 FL
YBACK
R
G
B
Q431
Q432
H-OUTPUT
D.Y
V
-OUT
H-OUT
6
3
IC501
V
-OUTPUT
<LA7846>
IC1201
A
V
-VIDEO-SW <LA7954>
IC1401 RGB-SW
<TC4053BF>
BLK
R
G
B
45
18
17
16
15
34
33
54
11
21
20
8
1
19
MUTE
IC801
CPU
IC3451
NICAM/
STEREO
RC-IN
A1901
RC RECEIVER
KEY
-IN
KEY
SW
SDA
SCL
SDA
SCL
IC803
MEMOR
Y
PROTECT
POWER
D641
9V
IC642
D647
5V
-1
27V
IC643
Q661
Q651
Q682
Q685
25V
145V
Q641
Q686
D615
13
14
11
18
15
5
3
2
8
Q61
1
SW901
D603-D606
AC
C607
Q613
Reg.
C-IN
C-IN
Y
-IN
V
ideo/
Y
-IN
Video/Y-Out
V
ideo-IN
R/G/B-OUT
T61
1
CONVER
TER
D637
D646
5V
IC641
Q666
AERIAL
5V
12
60 61
71
98
16
1/3/13
2/5/12
4
14
15
SCL
SDA
4
5
R
G
B
51/53
M-OUT
R/G/B-IN
1
1/7/15
7/1
1/15
19
12
13
C-IN
C-OUT
15
15
53
D441
SCREEN
WIDTH
CONTROL
4
H-BLANK
L461
L462
Q461
Q462
I
2
C BUS
CONTROL
EW
-OUT
33
X131
75
76
19
20
20
12
Q642
-27V
10
Q645
Q643
Outline
