Table 16 Functions and Service Data of TDA9859(N606 )’s Pins
( continued )
Digital Multimeter: Victor DT890D
Pin No.
Fu
Re
(V
N
nction Description
ference Voltage
P
)
ositive Resistance
(K )
egative Resistance
(K )
1
Audio input
3.8
20
2
4
.53
7.75
2
Output 1
0.19
7.8
7
5
.84
3
Audio input
3.8
2
4
0.46
27.73
Reference volta
capacitor
7.39
5
Audio input
3.84
20.4
27.65
3
6
Supply voltage
7.6
1
9
.28
1.28
7
Audio output
3.85
21.24
27.19
8
Ground
0
0
0
9
Audio output
3.85
19.93
26.27
10
Audio input 8
3.85
19.93
26.31
11
Channel
1
audio
ation
3.85
20.67
25.854
compens
12
Channel
2
audio
compensation
3.85
21.45
27.59
4
ge for filtering
7.63
7.39
13
Audio output 8
0.01
14
Treble compensation
3.84
22.31
27.01
15
2.9
.58
6.64
7
Serial data line
8
54
.62
9
Treble compensati
0
Audio output
1
Bass2 compensation
5
.44
7.55
3
Audio input
5
88
.27
42
Audio output
3.84
14.72
14.79
16
Clock line
6
1
2.6
6.
6
18
Audio output
3.84
14.44
14.5
1
on
3.84
22.32
27.02
2
0
2
3.8
21
2
22
Bass1 compensation
3.85
20.66
25.85
2
3.8
19.
26
24
Audio output
3.85
19.88
26.26
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 ...
