Table of Contents
Advertisement
A
B
C
~ D Printed Wiring Board Conductor side ~
1
2
3
4
5
6
7
~ D Board Waveforms ~
TP1
TP2
10us/div
10us/div
8
1.5 Vp-p (H)
130 Vp-p (H)
TP6
TP7
10us/div
10us/div
9
12 Vp-p (H)
490 Vp-p (H)
10
11
D
E
F
TP3
TP4
TP5
10us/div
10us/div
1.4 Vp-p (H)
140 Vp-p (H)
455 Vp-p (H)
TP8
TP9
TP10
20us/div
5ms/div
250 Vp-p (H)
21 Vp-p (V)
7.0 Vp-p (V)
G
H
I
J
~ D Board IC Voltage Table ~
C I
V
l o
a t
g
e
T
a
b
e l
C I
V
l o
a t
g
10us/div
R
f e
N
o
P
n i
N
o
V
l o
a t
g
e
(
) V
R
f e
N
o
P
n i
N
1
0
3 .
1
2
3
9 .
2
3
3
9 .
3
C I
8
1
0
0
C I
8
1
0
2
5
3
9 .
5
6
3
6 .
6
7
0
4 .
7
5ms/div
1
0
3 .
1
2
3
9 .
2
3
3
2 .
3
C I
8
1
0
1
C I
8
1
0
3
5
3
2 .
5
6
3
6 .
6
7
3
5 .
7
- 50 -
K
L
M
~ D Board Semiconductor Voltage Table ~
R
f e
e (
( )
) s
b (
( )
) g
c (
( )
) d
R
f e
e
T
a
b
e l
Q
8
1
0
0
0
0
3
0 .
Q
8
1
1
0
o
V
l o
a t
g
e
(
) V
Q
8
1
0
1
0
0
3
9 .
Q
8
1
1
1
3
8 .
Q
8
1
0
2
0
1
0 .
3
6 .
Q
8
1
1
3
0
4 .
Q
8
1
0
3
3
9 .
0
8
9 .
Q
8
1
1
5
Q
8
1
0
4
0
0
3 .
3
7 .
Q
8
1
1
8
0
4 .
Q
8
1
0
5
0
3
5 .
0
3 .
Q
8
1
1
9
0
4 .
Q
8
1
0
6
0
0
3 .
3
9 .
Q
8
1
2
0
0
4 .
Q
8
1
0
7
0
0
3 .
3
9 .
Q
8
1
2
1
Q
8
1
0
8
2
4 .
0
3 .
0
Q
8
1
2
2
0
4 .
Q
8
1
0
9
0
0
5
8
0 .
Q
8
1
2
3
2
5 .
1
7 .
1
7 .
0
9 .
3
6 .
1
1 .
N
e (
( )
) s
b (
( )
) g
c (
( )
) d
R
f e
e (
( )
) s
b (
( )
) g
c (
( )
) d
2
4 .
3
7 .
0
Q
8
1
2
5
1
2 .
1
1 .
8
9 .
0
0
6
2
9 .
Q
8
1
2
6
1
2 .
1
1 .
0
0
4 .
0
8
9 .
Q
8
1
2
7
1
1 .
1
5 .
0
8
6 .
8
9 .
0
Q
8
1
2
8
3
4 .
1
5 .
8
9 .
0
0
3
6 .
Q
8
1
3
2
0
0
3
6 .
1
2 .
0
5 .
0
Q
8
2
0
1
0
0
6 .
3
7 .
1
3 .
0
5 .
0
Q
8
2
0
2
0
0
9 .
3
7 .
0
1
2 .
1
3
5
2 .
Q
8
4
5
5
1
2 .
1
7 .
8
9 .
0
5 .
1
4 .
0
Q
8
5
1
0
8
1 .
7
5 .
0
4 .
0
5 .
1
3 .
0
Q
8
5
1
2
0
5
3 .
3
2
6 .
Advertisement
Table of Contents
