Icom IC-R8500 Service Manual page 25

RF-B
BPF TUNED VOLTAGE ADJUSTMENT
(CONTINUED)
ADJUSTMENT ADJUSTMENT
CONDITIONS
DOT
MATRIX DISPLAY OPERATION
RF-0
BPF
TUNED
VOLTAGE
13
•
Set an
SSG
frequency as displayed.
BPF3
371.
0M
• Turn
the [DIAL]
until
the
$*nneter indicates
maxi-
mum
level,
then push
and
hold
[M-CH].
14
* Set an
SS6
frequency
as
displayed.
BPF3
435.
0M
*
Turn the [DIAL]
until
the
S-meter
indicates maxi-
mum
level,
then
push
and
hold
[M-CH].
15 • Set an
SSG
frequency
as
displayed.
BPF3
499.
9h
•
Turn
the [DIAL]
until
the
S-meter
indicates maxi-
mum
level,
then
push and
hold [M-CH].
16
•
Set an
SSG
frequency as displayed.
BPF4
500.
0M
• Turn the [DIAL]
until the
S-meter
indicates maxi-
mum
level,
then
push and
how
[M-CH].
17 * Set an
SSG
frequency as
displayed.
BPF4
563.
511
• Turn
the [DIAL]
until the
S-meter
indicates maxi-
mum
level,
then
push and
hold [M-CH].
18 •
Set
an
SSG
frequertcy
as
displayed. • Turn
the [DIAL]
until
the
S-meter
indicates
maxi-
mum
level,
then
push and
hold [M-CH].
19
*
Set an
SSG
frequency as
displayed.
BPF4
690.
511
• Turn
the [DIAL]
until
the
S-meter
indicates
maxi-
mum
level, then
push and
hold [M-CH].
20 * Set an
SSG
frequency as
displayed.
BPF4
754.
0I1
• Turn
the [DIAL]
until
the
S-meter
indicates
maxi-
mum
level,
then
push and
hold [M-CH].
21 •
Set an
SSG
frequency as
displayed.
BPF5
754,
111
• Turn
the [DIAL]
until
the
S-meter
indicates
maxi-
mum
level,
then push and
hold [M-CH].
22
•
Set an
SSG
frequency
as
displayed.
BPF5
S21.5M
Turn
the [DIAL]
until
the
S-meter
indicates maxi-
mum
level, tiien
push and
hold [M-CH].
23 • Set an
SSG
frequency as
displayed. • Turn
the [DIAL]
until
the
S-meter
indicates
maxi-
mum
level,
then
push and
hold [M-CH].
24 « Set
an
SSG
frequency as
displayed.
BPF5
51i
• Turn the [DIAL]
until
the
S-meter indicates maxi-
mum
level,
then
push and
hold [M-CH].
25
« Set
an
SSG
frequency as
displayed.
BPF5
1024.
911
«
Turn
the [DIAL]
until
the
S-meter
indicates maxi-
mum
level,
then push and
hold [M-CH].
'This output level of
a standard
signal
generator (S$Q)
is
indicated
as
SSG's open
circuit.
5-8