Icom ID-31A - Page 39

11 - 4
*: Refer to the PARTS LIST for the value and name of component.
• MAIN UNIT (2/2)
TX:0.74V
RX:0.04V
1.35V
3.17V
3.22V
3.05V
2.89V
2.66V2.75V
1.46V
TX:0.77V TX:0.47V
TX:0.62V
TX:2.34V
TX:0.58V
TX:0.77V
TX:0.44V
TX:0.66V
TX:1.71V
TX:1.48V
3.07V
0.74V
2.54V
3.22V
3.03V
0.61V
FM:0.0V
FM-N:DV:3.21V
3.22V
TX:0.73V
7.23V
4.61V
1.57V
R186
8.2K
R183
1K
D29
HVC350B-E
J500
1
2
R202
47K
L30
MLK1005S
L28 LQW18AN12NG00
R178
1M
R218
15K
R205
3.3K
R171 33K
Q45
RFM12U7X
L13 MLF1608D
R246 0
R241 100K
EP14
MMZ2012Y102B
Q47
BB506C
L33 LQW18AN18NG00
R191
1M
C221
10
R188
330K
IC12
TA75S01F
1
2
3
4
5
IC14
LM2904PWR
1
2
3
4
5
6
7
8
Q46
BB506C
Q39
2SC5998
R220
NTCG10
L21
0.40-1.5-5TL
L11 MLF1608A
L35 LQW18AN33NG00
R192
390
R203
560K
L31 LQW18AN12NG00
R227 82K
R206
15K
L12
MLF1608D
R216
10K
R239
0
R221 10K
D32 HVC350B-E
R181
10K
Q41
RFM01U7P
R243 4.7K
EP16
MPZ1608S101A
D30
HVC350B-E
R184
1.5K
R166 100
R177 330K
R189
22K
R235 100K
R238 100K
R210
0
R201
47
R207
15K
R169
22K
Q38
2SC4738
R180
1K
R252 100K
R174
1K
R213
100
R194
33K
C242
1
R187
100
L23
C2012C-R47J
FI3
FL-439
1
IN
2
OUT
3
GND
4
GND
5
6
R222
100
R212
470
L19
MLF1608D
R233
0
R209
68
Q40
2SC4738
R193 100K
R204 47K
R182 1.5K
R199 47K
C210 10
X2 JTBM450CX70
R195
1.8K
R173 1K
R198 1.8K
R196 3.3K
R160
12K
FI1
CFWKA450KHFA
IO
R170
12K
R168
10K
R161
10K
R167
10K
R162
10K
R179 150K
C298
0.001
C312
4P
C303
2P
L25
MLF1608D
C302
3.5P
C260 39P
C307
0.5P
R223
2.2K
C272
0.001
C278
0.3P
C306
8P
C269
0.001
C261
0.001
R242
82K
L34
0.30-0.9-6TR
L32
0.30-0.9-5TL
R232 33K
C287
0.001
R236
47K
C282
0.001
D17
L1SS400
R244 22
R226 22
R211 180
Q44
2SC4226
R197 22
R164 47K
D24
HVD144A
D25
HVD144A
D33 HVD144A
D31 HVD144A
Q36
DRA9114T
IC13
NJM2591V
1
OSCIN
2
OSCOUT
3
MIXOUT
4
V+
5
IFIN
6
DEC
7
FILOUT
8
FILIN
9
AFOUT
10
QUAD
11
IFOUT
12
RSSI
13
NOISEDET
14
NOISEREC
15
GND
16
MIXIN
C216
0.001
C246 0.001
C293
1P
C290 30P
C204
0.001
C229
0.1
C305 27P
C179 56P
C291 0.001
C297 2P
C273
0.001
C319
0.001
C292
1P
C172 10P
C237
0.001
C206
0.01
C251
0.001
C230
0.01
C200
0.001
C177 0.01
C203
0.001
C185
7P
C169
0.001
C286
1P
C314 1P
C257 0.001
C310
68P
C309 0.001
C316 0.001
C178 0.01
C182
4P
C225
0.001
C220
0.001
C311 0.001
C294
0.001
C262 0.001
C243 0.001
C214 0.001
C222 0.001
C212
0.001
C193 0.001
C217
0.001
C274 0.001
C180
0.001
C296 0.001
C252
0.001
C195
3P
C300
1P
C207
0.01
C234
0.01
C198 0.01
C173 0.01
C266 0.01
C263 0.01
C240
0.01
C238 0.01
C238 0.01
C253
0.01
C235
0.01
C202 0.01
C215
0.01
C197
0.1
C190
0.1
C228
0.1
C187
0.1
C232 0.1
C196 0.1
C175
0.1
C174
0.1
C170
0.1
C171
0.1
C194 0.047
C301
1P
C304
1P
C199 1
C244 27P
C280 7P
C226 39P
C192 470P
C218 0.033
C186 470P
D28 LRB706F
D26 LRB706F
D23 LRB706F
D22 LRB706F
R249
330
R224
330
Q43
LDTC144EE
Q48
2SC5006
C328 0.001
C329
5P
C331
100P
R258
100K
Q49
2SC4738
R260 15K
C334 0.001
C335 0.001
Q50
2SC4738
R255 15K
R261 15K
C338 0.01
D37 AVR-M1005C270M
C339 0.001
C350
0.5P
L29
0.40-0.9-2TL
L22
0.40-0.9-2TL
L24
0.40-0.9-2TL
R256 220K
C337
0.01
C267 10P
C349 0.001
D34
DA2S10100L
D36 DA2S10100L
MP8
2888
C289 7P
L17
ELJRE
C236
15P
R217 47
C281 2P
C285 3P
C313
2P
R237 12K
FI2
LTWC450E1
IO
C353 1P
D27 HVC350B-E
C279
12P
R229
100K
C181
1
C264 6P
C259 15P
R268
330
C256 8P
D19
1SS390
D15
1SS390
D18
1SS390
D16
1SS390
R225
680
R253 27K
R228
100K
R263
10M
R262
680
R257
33K
R259
680
R248
18K
R265
100K
C271
22P
R269
ERJ3GE-JPW
D21
RKP300KJ
D20
RKP300KJ
R251 100K
L44
LQW18AN27NG00
C320
100P
L43 LQW18AN27NG00
C324
3P
C325
5P
C326
100P
L40 LQW18ANR10G00
C299 27P
L36
LQW18AN22NG00
C315
1P
R230 1K
L45 MLK1005S
R214
56K
R165
680K
C265 12P
C333 39P
L42
MLK1005S
R172
150K
C341
0.1
C340 0.047
C250 15P
C183
33P
C270 2P
R200 68
C223 68P
L14 LQW18AN10NG00
R185 2.7K
R163
1K
C330 0.001
R176
6.8
R254 47
EP17
MMZ1005Y102CT
Q37
2SA1832
C176
22
C189
0.001
EP15
MMZ1005Y102CT
EP13 MMZ1005Y102CT
C201 0.001 C208 0.001
C231
0.01
C233 0.22
R215 220
C361
18P
C362 1
R275 47K
C363 4.7
C351
18P
C327 5P
L41 ELJRE
BPF3
3VS
TTEMP
NOIS RSSI
R3
REF
DET
SQLIN
SQLOUT
WN
BPF3
5VS
T3C_INV
T5
BPF1
AGC450
AGC450
VCC-I
AGC AGC
R3
R3
R3
R3
BPF2
PSET
ISET2
ISET1