Akai 25CT23FSR Service Manual page 41

OSCGND
57
XTALIN
58
XTALOUT
59
RESET
60
VDDP
61
P1.0/INT1
62
P1.1/T0
63
P1.2/INT0
64
Table 13 Functions and Service Data of HEF4053 (N350 )'s Pins
Function Desc
Pin No.
Ground
1
Signal input
2
Signal input
3
Signal output
4
Signal input
5
G o r u n d
6
G o r u n d
7
G o r u n d
8
Control signal input
9
Control signal input
10
Control signal input
11
Signal input
12
Signal output
13
Signal input
14
Audio output
15
Supply voltage
16
0
1.5
1 6 . 7
0
3 .3
0.03
0.03
4 6 . 9
ription
Reference Voltage
(V)
3.0
3.9
1.3
2.5
2.4
0
0
0
0.03
0.03
0.03
3.9
0.7
3.9
3.9
7.8
40
0
16.83
16.73
0
0.62
13.12
13.15
16.45
Digital Multime ter Victor DT890D
Positive Resistance
(K )
22.2
22.2
21.2
0
-
0
0
0
13.5
13.5
13.5
22.2
22.2
21.9
21.9
0
0
31.63
27.8
0
0.63
13.47
13.62
19.94
Negative Resistance
(K )
47.0
47.0.
40.0
0
-
0
0
0.
13.1
13.1
13.1
47.0
47.0
26.0
26.0
0