Icom IC-F2000T Service Manual

8-4
HV
HVHVHV
5V
5V
Q26
2SC4116
R234
47k
R176
100
R235
100k
1k
R245
1k
R246
Q39
3SK293
18.3N
L22
R181
47
R166
6.8k
R167
6.8k
R156
10k
R145
10k
10
R218
R248 820k
Q23
2SC4116
R158 2.2k
R238
10
0.82U
L27
R240
47k
220
R231
Q43
2SK1829
R249
220k
CP20
CP06S
L29
10.3N
R202
10k
4.7k R219
R169
6.8k
4.7k R210
2.8N
L26
R197
10k
R161
10
R206
47
R229
100
R168
6.8k
R236
82k
R239 1.8k
L23
2.8N
47
R209
120k
R213
EP5
MMZ1005Y102CT
R153
1k
EP4
MMZ1005Y102CT
IC17
TA75S01F
1
2
3
4
5
R250
10k
R241
10k
R227
100k
R225
100k
EP7
MMZ1005Y102CT
R159
100k
R220
10
Q37
3SK293
R142
100
2.7k R244 2.7k R243
R186
470
RB886CS
D23
RB886CS
D22
R233
120k
R203
47
R224
47
100k R215 150k R214
R217 120k
R216
120
EP8
MMZ1005A152ET
EP9
MMZ1005A152ET
EP10
MPZ2012S331A
68k
R251
1k
R242
1k
R228
R165
1k
D24
L1SS400
R191
10
Q24
LDTC144EE
R192
100
R164 680k
0.5P C355 0.5P C353
0.001
C354
0.001
C332
0.001
C331
0.001
C304
0.001
C279
0.001
C283
C309
47P
C305 47P
330P C308
330P C314
0.001
C335
0.001
C337
0.001
C316
0.001
C317
0.01
C318
0.001
C289
330P C288
10P
C253
47P
C262
0.001
C261
0.001
C263
0.001
C252
0.001
C251
0.001
C248
0.001
C225
0.001
C256
3P
C254
0.1
C223
0.001
C221
0.001
C219
0.001
C200
0.01 C168
C165
0.001
0.001
C170
47P
C171
47P
C178
47P
C177
0.1
C162
0.001
C175
0.001
C173
0.001
C196
0.001
C357
0.001
C320
0.001
C319
0.001
C339
0.001
C341
0.1
C361
0.1
C324
0.001
C271
0.001
C272
0.001
C297
0.001
C267
0.01
C274
0.01 C269
0.01 C259
0.01 C277
100P
C258
0.001
C244
C239
0.001
6P
C215
56P
C216
56P
C214
0.01
C213
C212 0.01
0.01
C180
0.001
C161
0.1
C176
330P C284
7P
C343
10P
C198
MP4
OG-503040
R194 2.2k
R196 100k
Q33
2SC4215
0.5P
C323
0.47U
L4
R223 3.3k
R160
220k
R163
56
1M
R185
220k
R184
C240
0.001
R183
47k
47P
C218
C217
100P
100P C238
0.1
C233
4.7k R143
0.001
C169
1
C195
IC14
TC7W66FU
5
6
3
IC14
TC7W66FU
1
2
7
IC14
TC7W66FU
V+
8
GND
4
R254
0
Q36
RD01MUS2B
R173
1k
BAR88
D19
D16
BAR88
D27
BAR88
R257 100k
BAR88
D28
R222
PRF18
0.22
C197
Q30
2SC5108
Q31
2SC5108
Q32
2SC5108
D17
RN142G
R187
10k
L3
0.47U
470P C247
47k
R306 C381
0.001
100k R151
100k R315
100k R316
MP5
3621
IC15
AK1542A
1
CPVDD
2
TEST3
3
TEST1
4
LE
5
DATA
6
CLK
7
LD
8
PDN2
9
PDN1
10
REFIN
11
TEST2
12
GPO1
13
GPO2
14
DVSS
15
VREF
16
RFINN
17
RFINP
18
PVDD
19
BIAS
20
PVSS
21
CP
22
CPZ
23
SWIN
24
CPVSS
25
3621MP3
1 2 3 4
C390
100P
0.001
C403
EP15
MMZ1005S800CT
0.001
C404
L35
22N
C410
0.001
8P
C362
Q38
RD07MUS2B
100k R150
C183
0.15
0.47
C167
22k
R162
Q29
LDTC114EE
Q28
LDTC114EE
Q35
2SC3356
9P
C330
560
R331
22P
C364
LQW18AN82NG00D
L36
R198
4.7k
0.001
C422
C336
0.001
0.001
C435
0.001
C436
L6
0.30-0.9
R144
8.2k
1
C425
R177
150k
R190
100k
R193 150k
L7
0.30-0.9
3P
C348
R182
180k
R188 1.5k
150P
C241
150P
C242
470P C191
0.0015
C192
0.1
C166
5P
C250
27N L38
5P
C264
1.0N
L19
470P C444
1.2k R221
IC16
SC-1451A
1
IFIP
2
NC
3
NC
4
NC
5
NC
6
VREFA
7
AVSS
8
AVDD
9
BIAS
10
NRECTO
11
NAMPO
12
NAMPI
13
AUDIOOUT
14
DISCOUT
15
PDOUT
16
RSSIOUT
17
IFOUT
18
AVSS2
19
PDN
20
RSTN
21
CSN
22
SCLK
23
SDATA
24
DETO
25
DVDD
26
DVSS
27
VREFD
28
AVSS3
29
AGNDOUT
30
AGNDIN
31
LOCAP
32
LOIN
33
0.1
C307
D13
BB857
Q25
2SC4226
Q27
2SC4226
D9
1SV305
D12
1SV305
D18
1SV305
D21
1SV305
D25
1SV305
1SV305
D29
1SV305
D30 D31
1SV305
1SV323
D10
1SV323
D11
CR-978
X3
1
VCONT
2
GND
3
OUT
4
VCC
1U
L2
1U
L5
L9
0.18U
L10
0.18U
10
C184
1
C189
C199
0.22
C234
10
0.22 C235
1 C236
1
C237
10
C243 0.22 C260
0.47 C290
10
C415
560
R350
3P
C231
3620
MP15
EP20
MMZ1005D241C
0
R401
0
R402
18P
C315
82k
R211
9P
C188
0.5P
C227
470
R349
1.5P C201
15P
C202
0.001
C445
10k
R406
47P
C293
5.6N
L47
18P
C186
18P
C187
5P
C193
0.5P
C194
3P
C203
6P
C204
3P
C205
10P
C206
4P
C207
8P
C208
0.75P
C224
47P
C246
2P
C249
5P
C257
0.001
C265
4P
C266
0.001
C281
18P
C282
56P
C294
22P
C296
36P
C306
27P
C311
3P
C450
L25 10N
L24 10N
5P
C333
C334
0.1
4P
C346
2P
C349
5P
C350
7P
C352
20P
C360
3P
C365
2.5P C369
820P
C405
4P
C441
22N L46
FI1
FL-335A
1
IN
2
OUT
3
GND
4
GND
56
L13 18N L14 27N
L15 27N
L17
0.22U
L18 10N
L20
47N
L28 18N
13.6N
L30
13.6N
L31
L32 18N
L34
18N
R146
1k
R147
100k
R170
0
R178
560
R179
820
680
R195
R199
470
R201
0
R205
150
R212
680
R247 6.8k
0
R337
22P
C344
7P
C358
0
R407
R152 8.2k
18k
R237
220k R408
0.47
C338
R256
100
6.8k R356
47k
R208
R232
180k
39N L43
39N
L44
27P
C276
12P
C328
12P
C325
12P
C321
6P
C345
1.5P C326
10P
C299
HV
+5V
S5V
R5V
T5V
SO
SCK
PLST
NWC
TMUT
MOD
VCON
SQIN
LVA
T1
T2
LVIN
DISC
NOIS
MOD
RSSI
LVA
R5C
T1
RSSI
T1
UNLK
R5C
R5C
+3
_
3V
T5V
S5V
SQIN
SCK
SO
GP01
GP02
LVIN
GP01
+5V
UNLK
S5V
FSCK
T5V
DISC
FSIO
FSCK
FSCN
GP02
RSSI
PLST
+5V FSIO FSCN RSTN
RSTN
VCON
+3
_
3V
NOIS
NWC
TMUT
+5V
APCV
R5V
R5V
HV
T2
R5V
×3 MULTI
T5V
TX VCO
APC
S5V
RX VCO
T5V
LPF
IF AMP
PLL
AGC
VCOV
HV
IF IC
RF AMP
T5V
MIX
HV
R5C
R5V
TX: 0 V
RX: 1.6 V
TX: 0.6 V
RX: 0 V
TX: 2.4 V
RX: 2.5 V
TX: 0.8 V
RX: 0 V
TX: 0 V
RX: 0.6 V
TX: 0 V
RX: 0.6 V
TX: 0 V
RX: 3.1 V
TX: 0 V
RX: 0.6 V
TX: 0 V
RX: 1.8 V
TX at 4 W: 1.3 V
at 1 W: 1.1 V
RX: 0 V
TX: 0 V
RX: 2.0 V
TX: 1.6 V
RX: 0 V
TX: 1.0 V
RX: 1.3 V
TX: 1.7 V
RX: 0 V
TX: 1.6 V
RX: 0 V
TX: 5.0 V
RX: 0 V
4.2 V
5.0 V
7.5 V
0.8 V 0.8 V
0.8 V
15.3 MHz
1.1 V p-p
VOLTAGE LINE
TX LINE
RX LINE
Explanatory notes
• MAIN-B unit (for #23~#25, #38, #40, and #48~#50: 1/3)

Icom IC-F2000T Specifications

General

Brand	Icom
Model	IC-F2000T
Category	Transceiver
Language	English