A
B
C
D
F
G
H
1
2
3
4
5
6
DVR-S150/NX-P150
62
■
DVR-S150 PRINTED CIRCUIT BOARD (Foil side)
NOTE)
The DIGITAL P.C.B. actually has a four-layer pattern structure (part face pattern, internal
pattern 1, internal pattern 2 and solder face pattern) but it is shown as "part face pattern
+ solder face pattern" in this diagram.
NOTE)
DIGITAL P.C.B.は、4層パターン構造（部品面パターン、内層1パターン、内層2パターン、ハンダ
面パターン）ですが、本図のDIGITAL P.C.B.は、部品面パターン＋ハンダ面パターンを表記してお
ります。
DVR-S150
14
85
14
85
14
85
14
85
58
41
17
14
8
36
25
1
12
37
48
24
13
11
20
10
1
22
12
34
44
23
33
11
1
25
1
51
75
26
50
100
76
36
1
73
108
37
72
144
109
80
51
1
30
81
100
50
31
40
1
21
20
51
MAIN (3)
CB221
MAIN (2)
CB122
MAIN (1)
CB5
1
2
40
1
21
20
Except J
DIGITAL P.C.B.
(Side A) Lead Free Solder Used
DIGITAL P.C.B.
(Side B) Lead Free Solder Used
Point 1 (Pin 29 of IC3)
V: 2V/div, H: 20nsec/div
DC, 1 : 1 probe
0V
Point 2 (Pin 13 of IC6)
V: 2V/div, H: 40nsec/div
DC, 1 : 1 probe
0V
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
