Icom ic-2730A - Page 52

10-8
8.12V
8.01V
13.6V
13.6V
5.00V
7.92V
3.30V
7.77V
3.29V
BTON:3.31V
7.03V
HV13.8V時
0.001
C1279
R_AMC
98_DATA
0.001
C1336
680
C1487
0.1
C1263
R_VR5C
DA_STB1
L_VR5C
L_MODMUTE
CD4094BPWR
IC317
1
STR
2
D
3
CLK
4
Q1
5
Q2
6
Q3
7
Q4
8
GND
9
QS
10
Q'S
11
Q8
12
Q7
13
Q6
14
Q5
15
OE
16
V+
FANHV
L_PLLSTB
R_SQL
MMZ1005Y102CT
EP324
R_VCOSHIFT
47k
R1017
L_WN_SEL
0.001
C1326
J301
1
2
34
5 6
78
9
10
11
12
13 14
15
16
17
18
19
20
1
C1256
S-80929CNPF
IC308
1
VSS
2
OUT
3
CD
4
VDD
0.001
C1310
MMZ1005Y102CT
EP360
10k
R1020
L_SQL
LMV321IDCK
IC307
1
2
3
4
5
R_WN_SEL
AF_SW
MMZ1005Y102CT
EP362
MMZ1005Y102CT
EP357
0.001
C1281
MICUD
MMZ1005Y102CT
EP361
MIC_PTT
Q301
LDTC114YE
R_UNLK
CD4094BPWR
IC315
1
STR
2
D
3
CLK
4
Q1
5
Q2
6
Q3
7
Q4
8
GND
9
QS
10
Q'S
11
Q8
12
Q7
13
Q6
14
Q5
15
OE
16
V+
18k
R1021
100k
R992
100k
R1036
0.01
C1284
0.1
C1306
PLLCK
R_LV
100k
R997
1M
R1001
0.1
C1301
MICSEL
R_MODMUTE
1
C1302
CTH30V222S15A
C1274
R_AFMUTE
UTX_C
L_PLLSW
100k
R1033
R_VVCOC
MMZ1005Y102CT
EP312
L_AMC
L_VCOSHIFT
100k
R1013
100k
R1016
1
C1300
R_RMUTE
DTCS_SEL
1
C1268
L_UR5C
C1305
0.1
12k
R1022
L_RMUTE
URX_RPT
R_400S
VOL_CK
L1SS400
D327
0.1
C1308
VOX
MICMUTE
2.2
C1257
0.1
C1296
BTMICSW
LRB551V
D332
2SC4738
Q305
AF_RSW
BTAF
100k
R999
DTMUTE
100k
R994
MMZ1005Y102CT
EP315
100k
R998
L_UVCOC
L_WXALT
LRB706F
D338
1
C1265
0.001 C1309
1
C1291
DTCS
L_RSSI
R_PLLSW
R1023
NTCG10
0.001
C1311
L_AFMUTE
R_DTCSIN
0.001
C1330
R_UVCOC
2SB1132L
Q306
L_VVCOC
10
C1294
0.1
C1307
L_DTCSIN
MMZ1005Y102CT
EP351
L_R5C
150k
R1000
0.001
C1276
3VS
Q302
2SB1132L
R_UR5C
C1295 0.001
680
C1275
0
R1011
MMZ1005Y102CT
EP316
R_WXALT
LRB551V
D333
R1003
10k
VTX_C
0.001
C1262
2SA1832
Q304
R1012
47k
L_400S
C1303
0.1
0.001
C1329
VRX_RPT
VCC
1
C1286
10
C1298
R1024
39k
MMZ1005Y102CT
EP320
0.33
C1333
DTMF
BTMIC
CD4094BPWR
IC316
1
STR
2
D
3
CLK
4
Q1
5
Q2
6
Q3
7
Q4
8
GND
9
QS
10
Q'S
11
Q8
12
Q7
13
Q6
14
Q5
15
OE
16
V+
MMZ1005Y102CT
EP358
MIC2
47k
R1031
L_UNLK
L_LV
DA_CK
CLONE
8V
R_R5C
5VS
0.001
C1328
R_PLLSTB
PLLDATA
HV
L1SS400
D325
VOL_DATA
1
C1293
0.001
C1277
MIC1
100k
R932
SN74LVC2GU04DCKR
IC312
1
1A
2
GND
3
2A
4
2Y
5
VCC
6
1Y
0.003
*R1002
R_RSSI
0
R1086
0
R1087
0.1
C1331
NJU7704F3
IC320
1
CD
2
VSS
3
MR
4
VOUT
5
VDD
0.027
C1332
0.001
C1321
MIC
CMICMUTE
0.33
C1343
NJU7704F3
IC324
1
CD
2
VSS
3
MR
4
VOUT
5
VDD
0.027
C1346
INA199B1DCK
IC310
1
REF
2
GND
3
V+
4
IN+
5
IN-
6
OUT
DA_DATA
DA_STB2
47k
R1080
47k
R1112
47k
R1082
100kR1111 100kR1110 100kR1109
0.33 C1299
1
C1324
10
C1344
0.1
C1282
1
C1325
VCC2
8VS
10
C1334
820k
R1085
560k
R1084
1000
C1340
0
R1039
100k
R1116
XC6209F332MR
IC314
1
VIN
2
VSS
3
CE
4
NC
5
VOUT
XC6209F502MR
IC319
1
VIN
2
VSS
3
CE
4
NC
5
VOUT
XC6209F332MR
IC311
1
VIN
2
VSS
3
CE
4
NC
5
VOUT
XC6209F332MR
IC306
1
VIN
2
VSS
3
CE
4
NC
5
VOUT
56k
R991
100P
C1269
0
R1117
OPC-1671
W300
LDTA114YE
Q308
560
R1018
R1019 560
330
R1118
D324
1.5KE20A
100
R1005
0.001
C1285
XC6701D802JR
IC321
IO
G
27P
C1314
27P
C1315
3P
C1316
NJM7808DL1A
IC313
IO
G
NJM7808DL1A
IC325
IO
G
1k
R1122
0.1
C1317
0.001
C1318
0.001
C1319
1kR1037
1kR1038
1kR1040
1k
R1041
1kR1042
1kR1043
1kR1044
1kR1045
0.001
C1320
1kR1046
1kR1047
0.001
C1322
0.001
C1323
100k
R1124
RESET
TEMP
R_SQL
DTCS
DTCS_SEL
R_PLLSTB
L_PLLSTB
PLLCK
PLLDATA
UTX_C
VTX_C
BTAF
BTMIC
L_SQL
98_DATA
R_RMUTE
AF_RSW
R_UNLK
L_RMUTE
AF_SW
MICMUTE
VRX_RPT
VOL_CK
VOL_DATA
R_AFMUTE
DA_CK
DA_STB1
L_AFMUTE
R_AMC
L_UVCOC
L_VCOSHIFT
L_VVCOC
R_WN_SEL
R_UVCOC
R_VVCOC
R_MODMUTE
R_WN_SEL
L_UR5C
L_400S
L_R5C
L_WN_SEL
L_MODMUTE
VOX
L_R5C
L_UR5C
R_R5C
R_R5C
CLOUT
CLIN
MIC2
BTMICSW
MIC1
L_UNLK
R_UR5C
DTMUTE
VIN
BT_SW
BTRXD
BTTXD
BTAF
L_400S
L_VR5C
R_UR5C
L_AMC
L_WN_SEL
L_PLLSW
R_PLLSW
R_400S
R_400S
R_VR5C
IOEN
R_MODMUTE
L_MODMUTE
URX_RPT
3VS
MIC
CMICMUTE
PDV
DA_DATA
DA_STB2
CK
DATA
IOSTB
R_LV
L_WXALT
R_RSSI
L_LV
R_DTCSIN
L_DTCSIN
R_WXALT
L_RSSI
MICUD
MIC_PTT
DTMF
IDET
MICSEL
3VS
CONT8V
H_PTT
BTUNIT
3VS
BTMIC
PCON
R_VCOSHIFT
L_AMC
R_AMC
R_VVCOC
R_UVCOC
R_VCOSHIFT
R_PLLSW
L_UVCOC
L_VVCOC
L_PLLSW
L_VCOSHIFT
R_VR5C
L_VR5C
HV
*: Refer to the PARTS LIST for the value and name of component.
• MAIN UNIT (7/8)