SERVICE MANUAL
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
egative Resistance
(K
Ω
)
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
(K
Ω
)
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
45
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
Содержание 25F83
Страница 18: ...SERVICE MANUAL 3 Black Diagram 7 21 ...
Страница 19: ...SERVICE MANUAL 8 22 ...
Страница 20: ...SERVICE MANUAL 4 Pining 5 Refer to Table 12 about Functions and Data of the IC s Pins 9 23 ...
Страница 28: ...SERVICE MANUAL 2 Circuit Block Diagram Dwg MK 003 50mm Fig 18 Fig 17 3 Pin Configuration and Functions 31 ...
Страница 46: ...CIRCUIT DIAGRAM JUC 820 975 JUC 820 591 JUC 820 725 JUC 820 644 APPENDIX ...
Страница 47: ...Circuit Diagram for CRT RGB PCB of 25F83 PF25F83 ...
