Icom IC-706 Service Manual page 84

...
. .
Qll
DTCII4EU
.<I
'"
--
CONNECT PHONE. : 4.5'"
NO CONNECT PHONE : 0"
Ill)-!
1
5
.;
RLI CONNECT PHONE:
ov
AHYI03 NO CONNECT PHON( : 13.8...
1-6.8V
0'"
..
CO.
0.47
CI7
J,
0.'
...
'0'
cle 470p
~J tz~
18'1
VOl
uv
IC4
!
M5282FP
+-----+--:-1' r
VCC2
==;"",-v-"".!L
:z:::
foM.
Z:"
5
~
: :: v::
1~
+
~g ~ u " o i . l "~
>-
~L
... NC . .
i .
1t~2
" .
-~1 ~J:
I::-•.
4V
r.
LA442&A
..
"
.....
~2t
..
"
DOTO
..
,
CGlO2
..
,
CGlO'
OT " COIHl
4 .•"
..
"
PCIC 1\
CO,
..
"
....T
JO
RIO " "TO
Oil "
PeE
0"
"
MLLV
0
r~
01'
...
"
ou.V
.Tk
~~
H'V
.....
PIlOT
CGlO'
C'"
COIHl
PCIC
POT
I"'T
I~
..
MLLV
"IN
.PO
UNIT
....
.
,
.V
~
ou.V
~
~
,
. ..
~
'''0
,
. ..
HV
T
R200
m
'TO
~~ ~~f=::=---+------+--'-'-''--------'
....
T
100
rn ::'
~r----------"-------+-+-++-+-+-------..,-----------------------+--
~
,.
. .
,
I.
g: ~
.
"IE
-
....
UOIlT
h •
JI,
"0
~
Itll5
..
..
,
. .
...
01. .
. .
"
...
8
. .
K~
...
.... . .
"
...
i:!
. .
...
0'00
. .
" ..
,
8
..
E:!
...
OlIO
I
. .
"
...
~:!
. .
....
RIlZ
..
"
0...
E:!
..
0'02
..
~~lt
~~
~~~S04F
0.
CI40
D.OO41
CI34 0.1
CI40
0.'
r
C200
22,
voof-!!-
vooelL
mf.lL.
TE2~
TEI~
.....
..".,"'----H----'
..'o., . .
' -1f-+--....J
....,'L1-++-__---'
...., . . "-H------'
..,.,IO"-H- ---'
DHI-'I4"-H--------J
voo
.,"Yr--.-----o=llb-,
"'I-' . .
y ~--,c:.:,,,=--=o.::...'
---'
... .,'L'-++-
---'
... P.'°c-H------~
::
~:t=~~================'--'
.. 'I-"'--H---------...J
...I-'°'-H-=--:c,.---------'
voo 1-"--+4--_c:::' . . =i~O':::''___,
....
..,.y~---~
VII~
::0
SY>CUCO
.!.
... .!......,
ICIO
SC-124'
0'"
C. .
N
.U.V
2.211 IO,H
~ci
~dl
if"
.
~
~-
UO
CO"
C0F2
~ ~Il
021
~
OTAII4EU
LOfI
~
CI43
0.'
~
UNLOCK: 5.0V
con