Icom IC-T81E Service Manual page 51

Multiband fm transceiver
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11-2 RF UNIT
50T:3.1
R341
50R:0.4
R874
C863
C342
10 K
0.22
390 K
0.001
C344
MOD
0.001
C862
R342
0.001
2.7 K
R344
Q341
56 K
2SC4215-O
50T:0.6
+3
50R:0.4
D341
1SV288
R802
100 K
C805
L802
C345
100 P
0.001
4.7 H
1
VCC1
GND1
2
IN1
R821
L341
C343
PLST1
3
2.2
L342
ENB
VCC2
6.8 K
+
100 P
10 nH
CK
4
IC801
CLK
C825
PDA1/UL
5
0.1
DATA
UPD3140GS
C845
C341
L343
C806
6
T1
0.01
0.29 H
R803
7
0.001
47 P
10 K
LOK
GND2
8
CP1
CP2
9
C808
C807
FI1
+3
Q804
10
47 P
47 P
R815
FO1
FO2
R817
2SK880 Y
3.3 K
C821
270
0.001
C822
R816
0.01
+5V
6.8 K
R818
+
W:2.1
R304 220
R820
10 K
+
10 K
C823
SHIFT
1.5
VT:3.3
R819
+
C305
10 K
VR:0
2 P
C817
Q805
UT:3.3
R305
C824
C844
+
6.8 K
10
1.5
UR:0
C306
2SC4117 BL
0.22
12T:3.3
0.001
C307
0.3 P
12R:0
Q302
R875
L301
L302
R307
22 K
0.82 H
80 nH
R306
W:1.8
2SC5195
MOD
VLV
100
VLV
6.8 K
GND
7
GND
R876
6
ULV
ULV
2.7 K
C864
5
C301
D301
Q301
C308
0.22
MOD
MOD
0.001
C304
4
1SV282
2SC5195
0.001
SHIFTC
SHIFT
SHIFT
2 P
3
GND
GND
R311
50R, VC:2.2
C866
2
W:0.7
R312
0.001
12LV
1
12LV
47
220
R877
R862
+
47 K
C312
C316
C865
Q817
6.8 K
C851
0.001
0.3 P
0.1
0.001
C314
UN9211
1 P
R313
+3
6.8 K
L311
L313
L312
VU: 0.9
C315
Q312
0.001
0.82 H
54 nH
50 nH
2SC5195
R314
50R, VC:1.9
C311
D311
6.8 K
C333
C313
0.001
MA2SV05
R315
0.001
1 P
100
C302
0.001
C749
D302
C317
0.001
C857
R870
MA2S077
0.001
12VCO3
L806
VC:0.8
Q311
5.6 nH
100 P
47
R308
2.2K
2SC5195
L804
6
5
C334
XIN
STB
+5V
4.7 H
7
DATA 4
C860
C856
0.001
VCC
2 P
0.001
8
3
R301
C325
UC:2.1
R323
LD
CLK
270 K
1 P
68
9
2
C861
BS
GND
R871
10
1
0.001
15 K
CP
FIN
C858
R302
C327
R324
C835
C836
0.001
C303
1 K
2.7 K
0.5 P
0.001
0.001
0.001
UC:0.9
IC802
R872
C326
TB31242FN
Q816
0.001
12 K
L321
L322
2SC4228 R45
Q322
0.82 H
15 nH
Q825
R325
2SC5195
2.7 K
UC:1.9
C324
UN921E
C322
1 P
PLST2
C321
47 P
22 P
R326
Q826
47
D322
UC:0.8
Q321
C328
HVU350
UN911D
2SC5195
0.001
D321
R805
R804
R321
4.7 K
R869
MA2S077
1 K
1 K
4.7 K
+3
C323
PDA2/UL
0.001
R365
R369
C361
C368
C389
R368
Q827
0.001
10
0.001
0.1
47
82
R806
R857
4.7 K
Q828
560
C850
UN921E
C372
L331
0.1
R807
UN911D
0.001
+
10 H
C849
47 K
CK
C369
6.8
7 P
Q829
R366
L332
15 nH
12C:2.8
33 K
UN921E
Q350
L360
C364
L330
C366
2SC5006
C371
10 H
12 P
22 nH
7 P
6 P
J4
AXK5S40045P
C363
R363
C373
IFIN
C704
D351
180
1 P
R367
1
0.001
R702
0.01
Q351
40
2NDLO
1SV270
C365
12 K
470
2 P
R361
12C:0.7
GND
22 K
2SC5195
2
39
GND
C702
C367
+
R364
PSET
R701
2.2 K
3
0.1
100 K
C362
D352
0.001
38
THERM
MA2S077
L701
0.001
R360
C360
R362
C370
GND
10 K
0.1
2.7 K
4
1.8 H
22
37
IOST
+3C
5
36
DATA
PDA2/UL
6
C705
35
CK
0.001
VCC
7
34
AGC
VCC
8
TUNE
33
LOCKV
9
T:0.6
R610
32
VHVCO
R:2.5
C717
4.7 K
R611
PLST1
0.001
330
10
31
UVCO
PDA1/UL
11
30
Q701
D602
TXC
1SS364
R+3
4
3
BDET
R614
12
2SC4215 O
5
29
12VCO
4.7 K
Q602
2
6
GND
XP4315
1
13
WFM
28
MOD
WFM
14
27
AM
IC2
GND
BU4094BCFV
WFM-H
15
26
GND
WFM-L
PLST2
IOST
1
16
16
R+3
STRB
VDD
25
DATA
2
15
+3C
DATA
OENA
HV
CK
3
14
1200
17
24
CHGC
VHVCO
4
CLK
Q5
13
UHF
Q1
HV
VLVCO
5
Q6
12
UVCO
18
Q2
Q7
23
6MVCO
6MVCO
6
11
12VCO
Q3
Q8
FSET
SHIFTC
7
10
19
GND
Q4
Q'S
22
8
9
EURDEV
VSS
QS
20
+3C
21
DC-DC
R13
NTCCF20124AH 473KCT
C997
C995
C994
0.001
0.001
THERM
100 P
IC3
+5V
VCC
R14
+
L65
+
BU4094BCFV
47 K
C85
Q2
C991
330 H
100 P
C993
0.001
IOST
1
16
IC6
C:3.3
STRB
VDD
XP1501 AB
0.001
2
15
+3C
S-81332HG-KC
C87
C86
DATA
OENA
CK
3
14
EURDEV
C992
22
22
4
CLK
Q5
13
VHF
300
Q1
O
100 P
800
5
Q6
12
6M
+
I
G
Q2
Q7
R1
C91
+
AM
6
11
W3
C89
C90
Q3
Q8
0.001
10
4.7 K
0.001
WFM
7
10
Q4
Q'S
8
9
VSS
QS
+3C
C88
C989
R2
0.001
0.001
10 K
C:0.6
VCC
C93
+3C
0.001
LEFT SIDE
11 - 2
R343
47
R345
R838
R349
120
20
100
1 K
19
IN2
18
17
L344
50T:2.7
50T:0.8
XB
C347
R347
R346
C350
0.1 H
50R:0.5
50R:0.3
16
220
0.001
R348
XI
0.01
82 K
15
82 K
XO
14
R351
R839
C353
C354
L347
L348
C348
C349
22 P
39P
56 nH
82 nH
13
3 P
15
15
0.01
12
FI2
C818
C346
C351
R864
11
33 P
0.3 P
50T:2.4
50T:0.7
47P
L345
L346
C358
100
50R:0.4
50R:0.3
82 nH
68 nH
3.5 P
C352
C355
C356
C359
50T:0.7
Q342
Q343
82 P
18 P
18 P
C357
22 P
39 P
50R:0.4
2SC4215 O
2SC4226 R25
W:50R, VC:3.2
W:3.2
R303 47
L801
4.7 H
C833
R828
R826
C832
C831
0.001
100
C310
C801
0.001
220
C803
C802
0.001
R827
C830
C309
0.001
0.001
0.001
0.001
0.001
D312
82 K
3 P
1SS364
Q807
R319
2SC5107 O
C827
100
3 P
C320
0.001
C748
0.001
R316
C318
220
0.001
R841 330
X1
R721
L724
L725
VLVCO3
CR-638
10
C319
R318
VHFOUT
10
VHFOUT
R842 330
4.7 K
10 H
R317
0.001
9
2
3
15
GND
GND
GND
OUT
68 K
8
1
VCC 4
VHVCO3
R844 330
VCON
C724
C722
7
10 P
10 P
50R, VC, W:1.6
UVCO3
6
R845 330
C741
UHFOUT
Q811
Q313
5
0.1
GND
4
GND
R849
2SC5195
12VCOOUT
R847 15
2SK880 Y
3
3.3K
12VCO3
W:3.2
2
R848 15
50R, VC, W:0.8
GND
GND
R851
1
1.2V
R322
R850
270
47
J302
4.7 K
C840
C839
IMSA-9230B-1-10Z057-T
C896
72.5 nS
3 P
C841
0.001
0.001
0.01
C329
C332
0.001
R327
0.001
R854
100
10 K
+
R852
C842
1 K
+
C815
12C:3.1
2.2
R328
10
C330
150
0.001
+
C843
C331
2.2
R330
R853
Q803
0.001
15
10 K
R811
2SK880 Y
R329
56 K
68 K
Q812
UC:2.3
2SC4117 BL
R855
6.8K
UC:0.8
R812
R373
C816
100
82 K
0.001
Q323
2SC5195
R813
R814
47 K
47 K
C387
0.001
L338
8.2 nH
R371
100
R374
100 K
C388
C386
2 P
3 P
Q354
2SC5195
R372
100 K
C375
0.001
L333
6.8 nH
C376
C378
C380
L336
L337
4 P
1.5 P
3 P
4.7 nH
6.8 nH
C374
3 P
C381
Q353
C377
C379
1.5 P
8 P
24 P
2SC5195
C384
12C:3.0
0.5 P
L335
L334
6.8 nH
5.6 nH
C382
C383
C385
1 P
3 P
2 P
RF UNIT
VCO BOARD
Q818
XP1116
12VCO3
+
4
3
12VCO
C867
C868
0.001
15
2
+3
6MVCO3
5
1
6MVCO
+
C869
C870
0.001
15
Q819
VHVCO3
XP1116
+
C871
C872
4
3
VHVCO
0.001
15
2
VLVCO3
5
1
VLVCO
+
C873
C874
0.001
15
UVCO3
UVCO
+
C875
C876
Q820
0.001
15
UN9116
R609
4.7 K
C610
FI601
0.001
IC601
FL-299
C603
2
1
1.5 P
UPC2757T-E3
C:12.6
Q3
D601
R951
4
3
C609
C608
330
1SS364
PS
LO
2SB1132 R
0.001
2 P
C602
5
2
C527
0.01
VCC
GND
6
1
0.001
5
IFO
RFI
1
R615
R608
R513
C524
C92
2
C:3.3
270
4.7 K
C601
4.7 K
7 P
4.7
R3
3
4
0.001
4.7 K
C612
L507
+
R613
0.1
22 nH
C:0.1
4.7 K
FI602
R616
C94
560
R612
Q1
0.001
C95
SFECV13.35MA
R512
2.2
4.7 K
C526
10 K
D509
MA2S077
2SD2216 S
0.001
C613
C525
0.001
0.001
Q503
R4
UN9215
10 K
6MVCO3
50T:2.2
50T:0.8
50R:0.5
50M
R881
50R:0.4
R865
100
6MVCO3
220
L807
0.22 H
C877
C878
50T:1.7
0.1
0.001
R882
C880
R867
50R:0.5
27 K
5 P
C852
220
C879
R866
D801
3 P
0.001
47 K
C855
MA132WK
Q821
0.001
VLVCO3
C885
D802
2SC4403 3
VHVCO3
MA2S077
22 P
R868
C854
0.001
100
R884
R134
C853
220
10
C142
0.001
VHF
0.001
Q813
VHFTX
2SC5107 O
D803
R888
C886
C891
L808
UHFTX
MA2S077
4.7K
0.001
0.1
0.1 H
C881
C882
R893
VHVCO3
C:12.7
4.7 K
0.1
0.001
VLVCO3
C884
UVCO3
0.001
D804
FSET
VCC
MA2S077
Q902
D810
Q903
T:4.1
R742
R725
2SD2216 S
R:0
MA6S121
4.7 K
R885
R887
10 K
33 K
4.7 K
+3C
D901
2SB1132 R
W:0
MA133
50, V, U, 12:1.5
D721
W:1.7
C911
C161
1SS364
0.001
0.001
2NDLO
50R:1.7
R901
+ C912
Q721
VC:1.7
470
TXC
2.2
Q905
C883
50T:0.6
2SC4215 O
Q901
50T:3.3
R903
0.001
2SA1588 GR
Q822
50R:0
4.7 K
C731
R728
UN9211
C725
C727
C729
0.01
4.7 K
W:0.8
2SC5107 O
R902
50T:4.0
2 P
0.3 P
2 P
50R:0.8
6M
470
50R:0
VC:0.8
400M
Q904
VT:3.4
R905
50TX
50T:0
L723
R726
VR:0
4.7 K
0.1 H
UVCO3
UN9211
4.7 K
R904
R722
VHF
470
Q907
47 K
R889
C726
C728
R727
220
2SA1588 GR
Q906
VHFTX
7 P
7 P
470
WFM-H
UN9211
R907
VT:4.1
C903
VR:0
C902
L809
D805
0.1
4.7 K
0.001
W:0
C890
C730
50, V, U, 12:0.7
22 nH
5 P
MA2S077
Q909
C131
L726
L721
0.01
UHF
0.001
0.56 H
0.56 H
C888
Q908
R906
2SA1588 GR
0.001
C898
R892
470
UHFTX
+3
0.001
UN9211
R909
UC:2.2
4.7 K
VT:3.3
VT:4.1
VR:0
4.7 K
VR:0
+5V
1200
Q911
C913
L810
12 nH
Q910
0.001
R908
2SA1588 GR
R890
470
12T:3.4
12TX
UN9211
39 K
R900
12R:0
VCC
4.7 K
UC:0.8
L931
0.82 H
R911
D808
0.15
MA2S077
R912
C889
Q912
Q913
1.8 K
0.001
UN9215
XP6401
L932
Q823
10 H
LOCKV
TXC
2SC5107 O
C915
R913
0.001
1200M
10 K
C908
0.001
R894
12VCO3
150
L811
D806
MA2S077
PSET
4.7 nH
Q53
C897
D807
R+3
MA2S077
6 P
UN9115
1200
C894
C63
0.001
R899
0.001
C65
R57
R897
4.7 K
0.001
1 K
R895
4.7 K
33 K
C895
0.001
C62
12C:2.3
0.001
Q403
C901
R+3
12C:0.8
0.001
UN9115
Q824
C900
UHF
2SC5195
2 P
C72
C416
0.001
0.001
800
R+3
300
R414
C418
5 P
4.7 K
R511
D508
4.7 K
MA132WK
C522
C417
5 P
C521
0.001
0.001
Q202
UN9115
R+3
C82
C213
0.001
0.001
Q302
XP1115
C70
0.001
1
2
3
C71
0.001
C73
0.001
C523
0.001
D142
MA2S111
50TX
C183
VHFTX
0.001
C150
D143
R138
R140
0.001
150
C144
R144
MA2S111
0.01
47
3.9 K
R135
L134
R142
R141
L135
C182
47
0.82
3.9 K
47
0.18 H
0.001
C145
50T:2.4
L136
D132
L907
C181
C141
50T:2.0
3225 H
0.001
0.001
50R:0
33 nH
1SV308
0.001
50R:0
VT:2.1
VT:1.7
VR:0
C146
C149
C940
VR:0
C173
50T:0.8
150 P
0.001
R161
0.001
0.1
50R:0
R139
3.9 K
L906
VT:0.7
3.3 K
VR:0
3225 H
C143
R131
R143
C147
0.001
47
2.7 K
15 P
50T:0.8
Q134
R165
Q133
50R:0
VT:0.7
2SC3356 R25
3.3 K
C924
C923
2SC4403 3
VR:0
0.1
0.001
C892
C921
R145
R147
C159
R925
0.001
0.001
C155
47
100
150
0.001
R152
0.001
Q921
UT:2.8
3.9 K
UR:0
C154
L138
C928
MRF9745
0.01
L139
C160
C151
UT:2.6
L137
22 nH
5.6 nH
0.001
0.001
UR:0
27 nH
R132
R149
0.001
R146
180
5.6 K
3.9 K
C156
D141
R157
C175
C153
R150
7 P
C157
1SV308
3.9 K
0.001
5 P
UT:0.8
2.7 K
10 P
C152
R163
D134
0.001
R166
Q135
UR:0
Q136
UT:0.8
3.9K
1SV308
UR:0
3.3 K
2SC5107 O
2SC3356 R25
R923
12TX
L142
R924
27 K
C138
C907
C180
100 K
R898
R122
R126
C135
L122
39 nH
L143
0.1
0.001
4.7 K
0.001
100
5.6 nH
22
0.001
1.5 nH
C136
L123
12T:2.3
3 P
1.5 nH
Q138
12R:0
R124
C178
C172
C170
R121
L121
3.9 K
MXR9745 RT1
5 P
0.001
0.001
R158
C132
R133
L125
R156
3.9 K
0.001
3.9 K
3.9 nH
100
22
2.7 nH
C137
4 P
L124
C133
R159
12T:3.3
2.7 nH
3 P
82K
12R:0
R160
C139
R123
100 K
R125
Q132
C163
0.001
3.9 K
3.3 K
0.001
Q131
2SC5454 R54
12T:0.7
12T:0.8
2SC5195
12R:0
R914
C930
R915
12R:0
C931
10 K
0.001
10 K
0.001
C932
Q139
Q140
0.001
2SD2216 S
UN9115
C899
R910
C171
1 K
R128
0.001
0.001
4.7 K
R917
12T:4.1
22 K
12R:0
R918
FI52
27 K
LFL30-13C1270B060
C60
C57
0.001
0.001
C61
6
1
VCC
IN
8 P
5
5
2
5
10
GND
GND
3
OUT
IN
OUT
IN
4
GND
OUT
L59
C59
3.3 nH
0.001
IC51
FI51
UPC2748T
LFL30-13C1270B060
C415
C411
R409
UT:0
0.001
R413
0.001
150
UR:0.8
4.7 K
FI401
R410
100
EFCH435MWNP1
L404
D53
C409
8 P
18 nH
1SV308
2
1
R404
33 K
D406
C412
UT:0
MA2S111
IC501
D405
0.001
UR:2.4
Q401
1SV308
R510
UPC2748T
C506
C505
C515
D503
C507
2SC5195
4.7 K
0.001
1SV308
2 P
1 P
2 P
6
1
VCC
IN
5
GND
2
GND
3
4
OUT
GND
L503
L502
R503
D505
10 nH
10 nH
330
D507
C516
R507
0.001
R509
1SV308
1SV308
2.2 K
2.2 K
L505
L504
22 nH
22 nH
R504
100
1
5
C511
2
R508
0.001
3
4
C509
100 K
C510
C508
1.5P
Q502
5 P
8 P
R505
XP1115
C512
4.7 K
0.001
C519
C518
0.001
0.001
C514
R506
0.001
C513
100 K
C517
0.001
0.001
D12
MA132WK
VT:0
D311
C323
C318
C315
VR:3.0
1SV308
0.001
C310
R302
2 P
0.3 P
0.001
1 K
Q301
D310
D309
VHF
MA2SV05
3SK291
MA2SV05
R310
L306
10 K
0.12 H
VT:0
VR:1.5
C319
L305
L304
C305
8 P
D304
0.12 h
82 nH
0.001
1SV308
C320
C321
47P
C308
R312
R311
C313
D306
R316
47 P
100 K
0.001
0.001
MA2SV05
100 K
4.7 K
R306
L303
R303
R301
R309
C322
100 K
R304
33 nH
4.7 K
4.7 K
D510
0.001
47
VT:0
MA6S121
100 K
VR:0.1
R307
120 K
C306
C307
C314
R308
C31
47 P
0.001
0.001
10
0.001
R111
R113
330
C212
4.7 K
5
R210
R208
R204
C201
0.001
4.7 K
C209
R205
0.01
100
0.001
22 K
1 M
C123
C120
C324
C211
10 P
0.75 P
0.001
4
L206
R207
W:2.7
0.001
L201
D204
0.1 H
10 K
R201
WFM
Q201
82 K
0.1 H
D108
C117
1SV308
1SV308
3 P
3SK292
C204
D201
C205
C210
L205
0.001
0.001
1SV308
0.001
0.1 H
C121
C119
D106
C207
W:0.6
C202
L202
0.001
0.001
HVU350
0.1 H
0.001
W:2.0
0.001
D202
R112
R209
MA2S304
470 K
100 K
C206
R206
R203
C208
D203
0.001
100
120 K
R202
C203
D107
100 K
0.001
0.001
MA2S304
HVU350
L110
L109
0.47 H
0.47 H
R110
470 K
C124
0.001
UHFTX
Q929
R953
R934
4.7 K
2SA1588 GR
150
Q928
UN9211
R954
L912
470
C952
C904
107 nH
R933
0.001
150
0.001
L914
0.22 H
C978
C953
C955
L915
0.001
L4
L1
0.001
0.22 H
0.001
C954 15 P
14 nH
10.5 nH
C942
C943
0.0022
0.001
L913
C956
L905
D906
R943
17.5 nH
0.40-1.4-2TL
D902
8 P
1SV308
47 K
C25
L908
C326
0.14
1SV271
3 P
L909
L910
C941
1 P
C944
3.5 P
6.8 nH
2.2 nH
0.001
D903
R945
C983
Q926
C327
C325
5 P
8 P
MA2S077
C:13.2
R949
150
0.001
UN9215
C982
C945
C951
47 P
2.2
0.001
R928
0.001
33
Q922
Q924
C958
C986
C977
L933
C917
2SK3075
UN9215
0.001
0.001
0.5 P
R936
0.001
L911
2.2 nH
68
R935 47 K
2.2 nH
C957
0.001
L924 0.82 H
L916
C968
L923
J951
C979
R942
L918
C967
D918
C948
23.2 nH
0.001
0.001
0.82 H
MM7329-2700
150
36 nH
0.001
1SV308
0.001
D909
C963
D907 1SV308
C961
39 P
1SV271
39 P
C965
R939
L922
C974
C949
C960
Q925
8 P
56 P
150
0.82 H
0.001
R929
0.001
L919
C964
C966
Q923
L917
UN9215
10 P
10 P
1 K
65 nH
80nH
C973
R930
2SD2216 S
R931
C962
C980
0.001
D910
100K
100K
R932
C950
10 K
120 P
0.001
1SV271
0.001
L920
C981
C914
0.25-1.9-13TL
R944
R940 47 K
0.001
47 K
0.001
C971 0.001
Q931
Q927
XP4312
1
6
L921
R938
UN9215
C969
0.82 H
33
C976
C975
220 P
0.001
0.001
TXC
2
D908
C972
5
C970
MA2S077
0.001
Q932
3
4
56 P
R916
C934
1
8
2SD2216 S
1 M
0.001
7
C935
C937
2
C939
R952
0.001
0.001
L926
3
0.001
C988
R946
6
470
0.001
C916
0.1 H
100
4
5
1 P
D913
C933
R919
D919
C938
J952
1SV308
0.1
C987
0.001
IC901
4.7 K
MA8062M
MM7329-2700
D914
0.001
1SV308
NJM3404AV
R31
D31
C54
C53
L57
L56
L55
L54
C58
C45
C43
C41
3.3 K
MA2S077
0.001
2.5 P
4.9 nH
6.8 nH
5.6 nH
6.8 nH
4 P
1.5 P
2 P
3 P
1200MHz
C52
C51
L64
C34
C35
R32
D32
2.5 P
2.5 P
C44
C42
3.9 nH
0.001
0.001
R53
R51
3.3 K
1SV308
C49
0.001
0.001
L2
C36
82
6.8 K
D52
D51
0.5 P
C64
8.2 nH
0.001
MA2S077
MA2S077
R58
L58
C55
2 P
L3
150
8.2 nH
0.001
C50
C48
C46
L51
L53
L52
8.2 nH
3 P
2 P
6.8 nH
6.8 nH
7.5 nH
R33
1.5 P
10
C1
3.3 K
C56
12T:0
12T:0
12R:0.9
1 P
15 P
C2
12R:2.5
R52
C3
4.7 K
3 P
3 P
C37
Q51
0.001
L925
2SC5319
0.22 H
L402
L401
C8
C6
C4
L9
L8
L7
8P
18 nH
18 nH
10 P
6 P
21 nH
23.2 nH
12 nH
C404
C7
C5
D904
0.001
R401
33 P
68 P
1SV271
C13
C9
R403
3.3 K
C403
C402
C401
3.3 K
3 P
10 P
8 P
0.5 P
0.5 P
C410
120 P
L6
L5
C985
23 nH
19 nH
0.001
L403
D403
D402
C14
C12
C10
MA2S077
MA2S077
15 nH
400MHz
2 P
7 P
6 P
C304
L302
L301
C84
C23
C21
L12
L11
L10
D407
C405
D404
56 nH
0.001
56 nH
56 P
27P
47 P
54 nH
54 nH
44 nH
MA2S077
0.001
MA2S077
Q501
L13
D501
C19
C15
0.22 H
2SC5195
1SV308
3 P
C17
3 P
C303
C302
C301
L501
18 P
33 P
22 P
C24
C22
5 P
33 nH
120 P
330 P
UT:0
C502
D303
D302
L15
L14
UR:2.3
0.001
107 nH
80 nH
MA2S077
MA2S077
C20
C18
C16
L102
L101
L18
L17
15 P
22 P
18 P
0.15
0.15
0.25-1.9-13TL
0.25-1.9-13TL
R502
R501
68 K
3.3 K
L16
C504
C503
C33
0.001
107 nH
0.001
0.001
C31
C103
C102
C101
R100
47 P
120 P
68 P
100 K
15 P
C29
24 P
C27
D102
D10
10 P
1SV308
MA2S111
C32
C30
C28
47P
82 P
68 P
AGC
+5V
Q9
XP4601
Q4
TUNE
C:12.8
2SB1132 R
CHGC
C:13.5
R15
D10
R8
22
22 K
MA2S111
HV
R16
C200
R9
C78
D6
50MHz
22 K
0.001
22
SB07-03C
50T:0
0.001
C116
50R:1.5
Q5
0.01
L108
C199
C198
1
D5
0.001
0.001
UN9210
C114
R106
MA133
0.01
330
D4
Q6
R103
R10
MA2S728
33 K
HAT1024R
10 K
VCC
C108
C107
1
8
2
7
Q101
0.001
0.001
C194
3
6
L61
C115
2SC5195
0.001
9 P
4
5
HF50ACC453215P-T
C197
D103
R7
C196
C195
0.001
0.01
MA2S077
100 K
0.001
C190
0.001
BDET
C:13.2
L62
C:13.5
3225 H
HV
VCC
+
C192
D1
C191
L63
C193
3225 H
10
0.001
RB060L-40
0.001
RIGHT SIDE
MP1
2135 PA HEATSINK
MP2
1903 CONTACT SPRING
+
1
2
CHG
3
-
J3
HEC2711-01-020

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