Icom IC-706MKIIG - Page 57

10 - 4
E
FILTER
J12
SNDSR
SEND
MICE
MIC
AT13
14V
14V
14V
GND
SDSS
HREF
HFOR
GND
L7
L6
L5
L4
L3
L2
L1
CP431
J431
CP432 CP433 CP434 CP435 CP436 CP437 CP438 CP439 CP440 CP441 CP442 CP443 CP444 CP445 CP446 CP447 CP448 CP449 CP450
C440 470p
C439 470p C426 0.1
C445 0.0047
FILTER
J9
PLL
P681
DIN
J461
AMOD
DOUT
T8V
8V
AFO
SQLS
AAF
PTTP
GND
EALC
U/D
DOT
DASH
KEY
BAND
BDT
FSKK
CIVE
CIV
C461 0.0047
CP461
C462 0.0047
CP462
C463 470p
CP463 CP464
C465 0.0047
CP465
C466 0.0047
CP466
C467 0.0047
CP467
C468 0.0047
CP468
C469 0.0047
CP469 CP470
C470 0.0047
CP471
C471 0.0047
CP472
C472 0.0047
CP473
C473 0.0047
CP474 CP475
C475 0.0047
CP476 CP477
C476 0.0047
CP478
W461
CP479 CP480
L464 4.7uH
L551
D551
LR-317
HSB88WS
C552 68p
L552
LR-317
R553
270
R551
270
R552 18 C553 0.1 R554 470
D573
CPH5513
3
4
51
2
GND
GND
IN
OUT
GND
VCC
3
2
1
C577 0.0047
C588 0.1
R580 100
R581 220
IC571
µPC2713T
4
5
6
L576 100uH
C579
0.0047
C576
0.0047
C578
0.0047
R582
470
C582
0.1
R583 220
C589
0.1
L577 100uH
L575 100uH
L578 100uH
C583
0.1
R584
470
R573 220
Q571
DTC114EE
L579 5.6uH
C580 56p
C581 56p
Q572
2SC4081
Q573
2SC4081
R586
3.3k
R587
4.7k C590 0.1
WCNT
R572 2.2k
R571
4.7k
DRIV
R588
47k
J551
CP551
2LO
SNDSR
SEND
MICE
MIC
AT13
14V
14V
14V
SDSS
HREF
HFOR
L7
L6
L5
L4
L3
L2
L1
AMOD
DIN
DOUT
T8V
8V
AFO
SQLS
AAF
PTTP
EALD
U/D
DOT
CASH
KEY
BAND
BDT
FSKK
CIVE
CIV
2IF
8V
14V
R8V
D923
MA2S111
C432 0.0047
C434 0.0047
MAIN UNIT (2)
C474 0.001
R574
220
MAIN UNIT (2)
14V
8V
5V
R8V
T8V
AMS8
WFMB
AGC
ALC
L1
L2
L3
L4
L5
L6
L7
L8
L9
B0
B7
B7W
BHF
1F15
ATTS
PR1S
PR2S
PR3S
PR4S
TB1V
TB2V
TB3V
TB4V
SQLS
VFOR
UFOR
HREF
VREF
KEY
STRT
CIV
CIVE
FSKK
DASH
DOT
U/D
BAND
DIN
DOUT
MIC
MICE
AMOD
AFO
AAF
EALC
SNOSR
SEND
SDSS
PTTP
ICH
ICL
WFAF
2IF
WCNTGND
UREF
UL
BDT
HFOR
NBS
J1431
J1381
PLL
J254
CP1381 CP1382 CP1383 CP1384 CP1385 CP1386 CP1387 CP1388 CP1389 CP1390 CP1391 CP1392 CP1393 CP1394 CP1395
HV
14V
14V
FSKK
DDT
IMST
IDS
DINT
GND
AAF
POWS
8V
8V
AFBP
UL
DSPS
5V
AFGC
SPS
MLLV
PCE
PBST
BOT
PCK
CON0
CON1
CON2
PDST
DRES
H5V
CP1396 CP1397 CP1398 CP1399 CP1400 CP1401 CP1402 CP1403 CP1404 CP1405 CP1406 CP1407 CP1408 CP1409 CP1410
C1390 0.001
HV
H5V
14V
8V
5V
R8V
T8V
DRIV
FSKK
DDT
IMST
IDS
DINT
AAF
POWS
AFBP
UL
DSPS
AFGC
SPS
MLLV
PCE
PBST
BOT
PCK
CON0
CON1
CON2
PDST
DRES
J1421
CP1421
C1421 470p
CP1422 CP1423 CP1424 CP1425 CP1426
C1426 0.0047
CP1427 CP1428
C1427 0.0047 C1428 0.0047
LRXD
LT XD
8V
AFO
GND
MIC
MICE
PWK
LRXD
LT XD
AFO
MIC
MICE
PWK
DRIV
HFOR
VFOR
UFOR
HREF
VREF
UREF
UL
BDT
KEY
STRT
CIV
CIVE
FSKK
DASH
DOT
U/D
BAND
DIN
DOUT
MIC
MICE
AMOD
AFO
AAF
EALC
SNOSR
SEND
SDSS
PTTP
ICH
ICL
WFAF
R8V
T8V
AGC
ALC
L1
L2
L3
L4
L5
L6
L7
L8
L9
B0
B7
B7W
BHF
1F15
ATTS
PR1S
PR2S
PR3S
PR4S
TB1V
TB2V
TB3V
TB4V
SQLS
FRONT
MP19
CP1431 CP1432 CP1433 CP1434
W1433
AFI
AFIE
AFOE
AFO
AFI
AFIE
AFOE
AFO
R896 200k
R902 4.7k
C895 1
R903
4.7k
-
+
6
5
7
IC891b
R898
100k
C899
0.001
R899 100k
R901 47k
R900 RV-150 (10kB)
C896
0.1
C897 1
R911 100k
13
12
14
IC891d
R913
470
BAND
BANV
SPCH
AFBP
R912
100k
R895 4.7k
-
+
-
+
1
11
4
2
3
C894 0.0047
C893 0.001
R894 100k C892 0.01
R893
47k
R892
56k
R891 120k
C891 0.1
C898 0.1
IC891a
NJM2902V
IC891c
8
9
10
-
+
R883 47k
C883
1
R882
10k
C882 0.0022
R884 10k
C881 0.0047
R881 10k
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Y0
Y2
Y3
Y1
INH
VEE
VSS
Y
VDD
X2
X1
X
X0
X3
A
B
R871 10k R870 47k
C862
0.0047
IC861
BU4052BCFV
R869 12k
R866 470k
R864 15k R862 68k
NBS
WFAF
AFIE
R861
22k
R872 10k C861 10
AFS1 AFS2 SQL
CP931
MIC
VOXL
R935 6.8k
AVXL
R940 6.8k
C936 0.1 C939 1
C938
100p
R939
220k
C937 0.1
R938 100k
R936 22k
R937
10k
AFO
13
14
15
16
17
18
19
20
21
22
23
24
C934
470p
R933
100k
C933 2.2
R932 82k C932 470p
C935 0.047
R934 10k R931 4.7k
C931
1
NC
AVI
AVO
MUTE
VOXO
VOXI
BU2O
BU2I
AMPO
AMP
-
AMP+
GND
VCC
SWC
VCAC
VCAO
VCAI
SWO
BU1O
BU1I
SWI
CMPO
CMPI
NC
IC931
µPC5023-077
12
11
10
9
8
7
6
5
4
3
2
1
R942
1k
C942 0.1 C941 22
R941
220
C940 10
R952 4.7k
R953
10k
MIGV COMS
R951 220k
R943 6.8k
C943 0.039
R945
200k
R944
22k
R946
10k
C945 1
D932
DA221
D931
DA221
R947C944
R950 220k
R949
47k
R948
47k
C946
0.1
C1144
0.1
R1149
10k
AMOD
CP861
BEEP
AFI
AGC
R846 100k
C778 0.0047
R786 10
C777 0.0047
C779 47
Q777
2SA1576
R785 47k
Q776
2SC4081
J791
BFO
PLL
P251
PLL
J991
CP791
R783
47k
SML
7
6
5
-
+
R779 4.7k
R782 680 C776 0.1
Q774
2SC4081
14V
AMAF
FMAF
SSAF
CTCV
W844
C850 0.1
IFOUT
VCC
OSCIN
BASE
COLECT
GND
BASE
BASE
IC841
TA4101F
1
2
3
4
C845 0.1
C846 0.0047
L841 100uH
C848 10
C847 0.0047
C849 0.047
C842 0.0047
R842 100
C844 0.1 C843 0.1
8
7
6
5
C851
100p
C841 0.0047
R841 470
8V
R780 47k
5V
T8V
DIN
C1141
0.47
R1143 470k R1144 470k
IC1141
BU4052BCFV
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Y0
Y2
Y
Y3
Y1
INH
VEE
VSS
VDD
X2
X1
X
X0
X3
A
B
RXS
C1142 0.0047
R1150 1k
C1145 0.47
R1145 4.7k
R1146 470k R1147 470k R1148 470k C1143 10
D96S
MODS
R1141
47k
R1142
47k
BFO
C961
0.47
8V
R964
33k
R963 100
R965 220
Q961
2SC4081
C963
10
2IF
C1381
0.0047
C1382
0.0047
C1391
0.0047
C1397
0.0047
C1410
0.0047
R781
100k
C964 1
R845 56k
IC811b
R890
150k
R868 15k
D861 MA2S728
C1394 0.0047
WCNT
R843
1k
A
C
D
F
G
H
I
J
K
L
M
N
O
B
B
A
C
D
E
F
G
H
I
J
L
K
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
MAIN UNIT (3)