57
OSCGND
0
0
0
58
XTALIN
1.5
16.83
31.63
59
XTALOUT
7
6
.
1
16.73
27.8
60
RESET
0
0
0
61
VDDP
3
0.62
0.63
.3
62
P1.0/INT1
0.03
13.12
13.47
63
P1.1/T0
0.03
13.15
13.62
64
P1.2/INT0
9
6
.
4
16.45
19.94
ter
Function Desc
(V)
(K )
(K )
1
Ground
3.0
22.2
47.0
2
Signal input
3.9
22.2
47.0.
3
Signal input
21.2
40.0
1.3
4
Signal output
2.5
0
0
5
Table 13 Functions and Service Data of HEF4053 (N350 )’s Pins
Digital Multime
Victor DT890D
Pin No.
ription
Reference Voltage
Positive Resistance
Negative Resistance
Signal input
2.4
-
-
6
0
d
n
u
o
r
G
0
0
7
0
d
n
u
o
r
G
0
0
8
0
d
n
u
o
r
G
0
0.
9
Control signal input
0.03
13.5
13.1
10
Control signal input
0.03
13.5
13.1
11
Control signal input
0.03
13.5
13.1
12
Signal input
3.9
22.2
47.0
13
Signal output
0.7
22.2
47.0
14
Signal input
3.9
21.9
26.0
15
Audio output
3.9
21.9
26.0
16
Supply voltage
7.8
0
0
40
Summary of Contents for 25CT23FSR
Page 1: ...SERVICE MANUAL Models 25CT23FSR 29CT23FSR www akai ru COLOUR TV SET ...
Page 21: ... 3 Block Diagram 7 20 ...
Page 22: ...8 21 ...
Page 23: ... 4 Pining 5 Refer to Table 12 about Functions and Data of the IC s Pins 9 22 ...
Page 31: ... 2 Circuit Block Diagram Dwg MK 003 50mm Fig 18 Fig 17 3 Pin Configuration and Functions 30 ...
Page 46: ...CIRCUIT DIAGRAM JUC 820 975 JUC 820 591 JUC 820 725 JUC 820 644 APPENDIX ...
