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7.3.3 PCB PARTS LIST
VSA-E06
NOTES: e Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
e The /\ mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be
sure to use parts of identical designation.
e When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1
When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J = 5%,
and K = 10%).
560Q
>
47kQ.
>
0.52
>
102
>
Ex.2
When there are 3 effective digits (such as in high precision metal film resistors).
56 X 10!
47X10
>
473...
SD
DOL eek
Boece.
S.62kQ
>
— S62 X10! DS
SO 2D veeeccccccccccccssesssseeeeee
Mark
No.
Description
Parts No.
SEMICONDUCTORS
Cl
AZC7275
1C2
AZC7274
1C3, IC4
TC74HCO7AF
IC5
RHSVA21AA
Q1-Q3
28C3265
D1, D3, D7
SE1003 —C
D2
SPS — 503C - 3
D8 — D20
LED
CL — 230HR —- CD
D4 - D6
RLS - 73
CAPACITORS
C2
CEAS470M10
C4-C7, Cll
CKSQYB104K25
C3
CEAS221M10
Cl
CEAS101M6R3
C8 -C10
CCSQCH100J50
RESISTORS
R2001, R2002
RS1/8SOROJ
RI, R2 ,R4
RS1/8S3R9J
Other Resistors
RS1/10SOO0)
OTHERS
X1I,X2
RESONATOR (4MHz)
KBR — 4.0M
RD1I/4PU
RDI/4PU
7 J
RN2A RIS.
5
A
0
@
RSIPUIR
6
Z|
K
K
RNI/4PC
95
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