Icom IC-R9500 Service Manual - Page 122

Vco2 Board, Imsa-9230b-1-07z003-pt1

Page 122 highlights

• PLL UNIT (3) +5V +8V L4000 10U 1 1 2 2 MP4001 MP4002 3 3 4 4 5 5 6 6 C4000 100 ESVD C4004 0.001 C4005 0.1 R4002 100 C4001 0.001 C4002 0.001 IC4000 1 OSCIN 2 NC 3 VP 4 VCC 5 CP0 6 GND 7 FINB 8 FIN 16 NC 15 NC 14 LD 13 NC 12 CE 11 LE 10 DATA 9 CLOCK LMX2346TM R4001 220 R4000 470 C4003 0.001 10M2 +5V CK_ DATA_ PST2P_ 220 R4003 220 R4004 220 R4005 D4000 DAN222 C4050 ECPU1C224MA5 D4300 HVC375B L4305 1U C4310 1P C4321 0.1 C4320 47P C4316 0.001 C4318 0.001 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CP4001 R4051 120 HK3-S- T R4403 +8V 10 C4404 220 EEE-S C4403 0.1 C4402 0.001 L4400 1U ECPU1C474MA5 C4052 C4051 R4050 4.7 MSVA 270 C4008 0.001 C4009 0.001 C4010 0.001 C4102 10 F93 UNLK 2LV R4006 1K C4007 0.1 BCR183T Q4000 R4007 2.2M L21V_ L22V_ L23V_ VCO2 BOARD R4106 10 L4105 1U C4113 47P C4114 0.1 C4115 0.001 L4001 L4002 L4003 100U 100U 100U LV2 GND LV21V LV22V LV23V J4101 IMSA-9230B-1-05Z003-PT1 1 1 2 2 3 3 4 4 5 5 LV2 L21V L22V L23V R4101 1K L4101 1U L21V R4100 1K R4109 0 L4100 1U C4105 8P D4101 1SV290 C4104 18P C4107 10P R4102 2.7K C4109 0.5P R4104 2.7K C4108 15P C4112 R4110 1.5P 0 Q4100 2SC5193 C4111 0.001 Q4101 2SC5193 L4104 1U R4105 220 C4119 0.001 R4108 1K D4103 1SV307 BCR108T Q4105 Q4104 BCR183T BCR108T Q4102 C4117 0.001 C4407 0.001 D4100 1SV214 L4102 27N R4103 2.7K C4110 15P C4121 0.1 C4120 47P C4116 0.001 C4118 0.001 R4400 3.9K R4402 220 R4407 100 R4409 100 0.001 0.1 47P 2.2K C4401 C4410 C4409 R4401 L4401 1U Q4400 2SC5226 C4405 0.001 R4408 68 C4400 0.001 +8V 1 1 2 2 VCO2 O 3 3 4 4 2V1S 5 5 2V2S 6 6 2V3S 7 7 R4111 1K 2V1S R4406 1K R4206 470 L4204 1U C4213 47P C4214 0.1 C4216 0.001 L22V R4201 1K L4201 1U C4205 6P D4201 1SV214 R4200 1K R4209 1K L4200 C4204 1U 8P L4202 15N C4211 0.001 R4203 1.5K C4208 3P C4209 0.5P R4202 3.9K Q4200 2SC5193 Q4201 2SK508 L4203 1U R4205 330 C4222 0.001 R4210 0 C4212 1.5P R4204 100 BCR108T Q4202 C4219 0.001 R4208 1K D4203 1SV307 BCR108T Q4205 Q4204 BCR183T C4217 0.001 R4211 2V2S 1K D4200 HVC375B L4205 1U C4210 2P C4221 0.1 C4220 47P C4215 0.001 C4218 0.001 C4201 10 F93 C4303 10 F93 R4306 470 L4304 1U C4313 47P C4314 0.1 C4315 0.001 R4301 1K L4301 1U C4305 3P D4301 1SV214 R4300 L23V 1K R4309 1K L4300 1U C4304 3P L4302 15N 2SK508 Q4301 C4308 1.5P C4311 0.001 R4303 1.5K C4309 0.5P R4302 3.9K Q4300 2SC5193 L4303 1U R4305 330 C4322 0.001 R4310 100 C4312 3P R4304 100 BCR108T Q4302 C4319 0.001 R4308 1K D4304 1SV307 BCR108T Q4305 Q4304 BCR183T C4317 0.001 R4311 2V3S 1K MP4102 J4102 IMSA-9230B-1-07Z003-PT1 D1451 1SV307 D1452 1SV307 C4450 12P +5V R4520 8.2 C4563 0.001 R4515 10 IC4501 3 GND 2 GND 1 IN 4 OUT 5 GND 6 VCC UPC2709TB R4514 22 R4519 150 C4454 R4513 15 L4450 22N C4452 6P L4451 8.2N C4453 1.5P C4567 R4512 0.001 15 D1453 1SV307 12P D1454 1SV307 FIL2 BOARD L4503 0.15U C4565 0.001 C4564 0.1 R4517 270 R4518 270 C4566 0.001 R4516 18 TO MIX2 J101 J4500 TMP-J01X-V6 C4513 2LO 0.001 3.5P C4455 R4450 1K R4451 1K R4453 1K C4562 0.001 R4404 1K C4451 3.5P 1 2 3 4 5 6 7 8 9 10 0.001 C4501 C4502 0.001 R4503 82 82 R4505 C4401 0.001 C4458 0.001 C4459 0.001 C4460 0.001 +8V GND VCO2O GND 2V1S 2V2S 2V3S L4452 L4453 L4454 100U 100U 100U Q4450 BCR108T 2F1S_ C4461 0.001 2V1S_ 2V2S_ 2V3S_ Q4452 BCR183T Q4451 BCR108T 2F2S_ Q4453 BCR183T C4462 0.001 C4456 0.001 C4457 0.001 C4500 0.001 MMZ1608Y102BT R4454 100K R4452 100K EP4500 GND FIL2I GND +5V GND GND FIL2O GND 2F2S8 2F1S8 L4501 100U L4502 100U 10 0 R4504 MP4402 2F1S8 2F2S8 2LO8 V 10M2 DATA_ CK_ PST2P_ 2V1S_ 2V2S_ 2V3S_ L21V_ L22V_ L23V_ 2F1S_ C4901 CNF10R102S 2F2S_ UNLK +5V 2LV C4911 CNF10C470S C4912 C4910 CNF10C470S CNF10C470S C4902 CNF10R102S C4903 CNF10R102S C4904 CNF10R102S C4905 CNF10R102S C4906 CNF10R102S C4907 CNF10R102S C4908 CNF10R102S C4909 CNF10R102S C4913 CNF10R102S 2LO8V w (P-1) t (P-4) 10 - 12

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10 - 12
CNF10R102S
C4901
CNF10R102S
C4906
0.15U
L4503
0.001
C4513
0.001
C4003
100K
R4454
MP4402
1
2
3
4
5
6
7
8
9
10
10
0.001
C4501
0.001
C4461
1U
L4400
1SV307
D1452
12P
C4454
82
R4505
100 ESVD
C4000
100U
L4001
270
R4517
220
R4004
0.001
C4457
1K
R4453
UPC2709TB
IC4501
1
IN
2
GND
3
GND
4
OUT
5
GND
6
VCC
15
R4512
10
R4403
CNF10R102S
C4907
1.5P
C4453
220
R4005
0.001
C4566
0.001
C4502
220 EEE-S
C4404
1SV307
D1453
CNF10R102S
C4913
100U
L4452
100
R4504
3.5P
C4455
270
R4518
0.001
C4456
4.7 MSVA
C4051
100U
L4002
BCR108T
Q4451
15
R4513
HK3-S-T
CP4001
3.5P
C4451
1SV307
D1454
CNF10R102S
C4908
0.1
C4403
100U
L4453
10U
L4000
2LO8V
CNF10R102S
C4902
220
R4001
0.001
C4567
100U
L4003
MMZ1608Y102BT
EP4500
LMX2346TM
IC4000
1
OSCIN
2
NC
3
VP
4
VCC
5
CP0
6
GND
7
FINB
8
FIN
9
CLOCK
10
DATA
11
LE
12
CE
13
NC
14
LD
15
NC
16
NC
DAN222
D4000
BCR183T
Q4000
22
R4514
CNF10C470S
C4910
0.001
C4008
22N
L4450
1K
R4450
100U
L4454
CNF10R102S
C4909
0.001
C4402
ECPU1C224MA5
C4050
270
R4050
100
R4002
0.1
C4564
0.001
C4401
1K
R4404
0.001
C4460
0.001
C4001
220
R4003
CNF10R102S
C4903
150
R4519
MP4001
1
2
3
4
5
6
12P
C4450
0.001
C4009
0.001
C4500
470
R4000
CNF10C470S
C4911
1K
R4451
2.2M
R4007
100U
L4502
MP4002
1
2
3
4
5
6
1K
R4006
0.001
C4562
120
R4051
CNF10R102S
C4905
0.001
C4565
10
R4515
0.001
C4004
0.001
C4459
8.2N
L4451
8.2
R4520
0.001
C4010
6P
C4452
CNF10R102S
C4904
TMP-J01X-V6
J4500
BCR183T
Q445
3
BCR108T
Q4450
0.001
C4002
1SV307
D1451
0.1
C4005
CNF10C470S
C4912
0.1
C4007
100K
R4452
100U
L4501
0.001
C4462
ECPU1C474MA5
C4052
0.001
C4458
BCR183T
Q4452
82
R4503
18
R4516
0.001
C4563
DATA_
PST2P_
2LV
10M2
CK_
DATA
10M2
2LV
UNLK
2LO
UNLK
L21V
_
L22V
_
L23V
_
2V1S_
2V2S_
2V3S_
2F2S8
2F1S8
2F2S_
2F1S_
2F2S_
2F1S_
L23V_
L22V_
L21V_
2V3S_
2V2S_
2V1S_
PST2P_
CK_
DATA_
2LO8 V
MP4102
1
2
3
4
5
6
7
8
9
10
10
11
11
12
12
13
13
14
14
+8V
+8V
+5V
+5V
+5V
+5V
VCO2 BOARD
FIL2
BOARD
TO MIX2 J101
LV23V
LV22V
LV21V
LV2
GND
+8V
GND
VCO2O
GND
2V1S
2V2S
2V3S
GND
GND
GND
+5V
FIL2I
GND
2F2S8
GND
FIL2O
2F1S8
w
(P–1)
t
(P–4)
0
R4210
1U
L4305
1SV214
D4301
0.001
C4211
470
R4306
2SC5193
Q4101
0.1
C4221
15N
L4202
2SC5193
Q4300
1U
L4104
BCR108T
Q4102
1SV290
D4101
10P
C4107
8P
C4105
BCR183T
Q4204
2SK508
Q4301
15P
C4108
0.001
C4216
1U
L4303
0.001
C4400
1K
R4301
0
R4109
3P
C4305
1U
L4205
100
R4304
BCR183T
Q4104
R4305
330
IMSA-9230B-1-07Z003-PT1
J4102
1
1
2
2
3
3
4
4
5
5
6
6
7
7
47P
C4313
1U
L4401
0.001
C4217
15N
L4302
1SV307
D4304
0.5P
C4209
2SC5226
Q4400
2.7K
R4102
0.5P
C4109
68
R4408
47P
C4320
0.001
C4316
0.001
C4405
15P
C4110
1U
L4201
8P
C4204
1K
R4300
47P
C4113
0.001
C4119
3P
C4304
BCR108T
Q4305
100
R4204
470
R4206
0.001
C4322
BCR108T
Q4105
1K
R4100
0.001
C4218
1U
L4105
0.1
C4214
HVC375B
D4200
2SK508
Q4201
1SV307
D4203
1K
R4101
100
R4409
0.001
C4115
18P
C4104
1K
R4309
0.001
C4311
BCR108T
Q4202
1K
R4211
10
R4106
1U
L4203
0.001
C4319
1.5P
C4112
3P
C4312
1.5K
R4303
1K
R4308
0.1
C4321
R4205
330
10 F93
C4303
2.7K
R4103
1U
L4101
47P
C4213
R4105
220
2SC5193
Q4100
100
R4407
0.1
C4314
100
R4310
3.9K
R4400
1U
L43
01
0.001
C4116
1K
R4108
1K
R4311
0.5P
C4309
0.001
C4219
HVC375B
D4300
1U
L42
00
0.001
C4317
BCR108T
Q4302
BCR183T
Q4304
1P
C4310
1.5K
R4203
2P
C4210
2.7K
R4104
10 F93
C4201
47P
C4409
27N
L4102
1SV214
D4100
47P
C4120
0.001
C4315
1K
R4209
BCR108T
Q4205
1K
R4406
1U
L4300
0.1
C4114
0.001
C4117
47P
C4220
0.001
C4222
0.001
C4401
1SV214
D4201
0.001
C4318
1U
L4204
1K
R4200
3.9K
R4202
6P
C4205
0
R4110
2SC5193
Q4200
1.5P
C4308
1.5P
C4212
0.001
C4407
10 F93
C4102
0.1
C4410
IMSA-9230B-1-05Z003-PT1
J4101
1
1
2
2
3
3
4
4
5
5
1SV307
D4103
1K
R4111
2.2K
R4401
1U
L4100
0.001
C4215
1K
R4208
1U
L4304
0.001
C4118
0.001
C4111
1K
R4201
220
R4402
3P
C4208
0.1
C4121
3.9K
R4302
L21V
L22V
L23V
L21V
L22V
2V1S
2V2S
2V3S
L23V
2V1S
2V2S
2V3S
+8V
LV2
VCO2O
• PLL UNIT (3)