1.
INSPECTION
n
3
5
m
-
n
I
n
v
2
0)
al
c
u)
k
-
p!
Aeasure the resistance between the terminals
Ind be sure that the measurements conform
3
the ranges shown in the table on next
lage.
Use a tester that is equivalent
to
or higher
than the performance specified;
Internal resistance:
20
k
RNDC,
9
k
RNAC
Be careful not
to
touch the metallic part
of
the tester probe with your body, otherwise
correct resistance value cannot be
obtained
00
M
00
M
00
03
00
00 03
00
m
00
00
m
M
00
M M
03
M
00 00
00
m
00
00
00
m
00
00
Y4
5
6 12-50
00
15-60 1.7-6.8 4.4- 18 7.5-30 45-200
0
2-9 2.2-9.5
8.5-34
8.5-34
0
2-8
00
27-110 7.5-30 4.4-18 14-60 50-200 4.5-18 8-34 8.5-32 15-60 15-60 4.4-18 7-28
7
22-90
-20
Y
m
M
00 00
m
00 00
00 00
00 03
00
m
00
00
ale
~ ~
9 30-150
03
40-200 5-20 2-8 8-32 17-70 4.2-17 6.5-26 6.5-26 16-70 15-60 2-8 5-20
10 11 -44
00
00
15-60 1.7-7
0
4.4- 18 7.5- 30 45-200 2.2-9 2.4- 10
8.5-
34 8.5-34
0
1.8
-
8
11 50-200
M
03
70-300 15-60 6-24 13-60 8-32 70-300 6-24
1,
15-60 70-300 7.5-30 6-24 10-40
12 50-200
00
m
70-300 13-60 6.5-28 13-60 8-32 70-300 6-24 15-60 70-300 7.5-30 6-24 10-40
13
M
03 03 00
m
03 00 00
m
M M
00
m
m
03
00
m
M
m
03
M
M
00
00 00 00 00
00
00
m
14
15 11 -44
03
I
03
15-60 1.7-7
0
,
4.4-18 7.5-30 45-200
0
2.2-9.5 2.2-9 15-60 8-32
,\
x
,
1.8-8
16 17-70
m m
20-80 5-20 2.6-11 7-28 11-45 45-200 2.6-11 55-22 55-22 20-80 12-50 2.6-11
\
Read the tester manufacturer's operation
instructions carefully before operation with
123456
7
8
a tester. Follow the instructions of the
Service Manual. Be sure the tester's bat-
tery is fully charged and check the meter
before using the tester.
Use a
R
x
1
scale of an commercially avail-
able multimeter, and meter shows current
flow from negative
(-)
to
positive
(+).
The
not other the diode is good.
meter shows current flowing one way and
9
10 11 12 13 14 15 16
Unit:
kR
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