Icom IC-R8600, Руководство по обслуживанию

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J531
0.
1
C426
LR-528
L561
0.
1
C421
150
R483
ADCLK_N
ADCLK_P
EXTREF
0.
1
C569
ADD0_N
0.
1
C464
ADD0_P
0.
1
C461
SHORT
CP582
ADD1_N
560P C47
3
SHORT
CP581
ADD1_P
390P C47
1
22P
C472
ADD2_N
ADD2_P
ADD3_N
ADD3_P
0
R484
ADD4_N
DAFS+
0.00
1
C566
ADD4_P
ADD5_N
REFIN
0.1
C491
J541
ADD5_P
330P C47
5
ADD6_N
68P
C474
ADD6_P
15K
R404
ADD7_N
ADD7_P
0.
1
C462
ADD8_N
5V
0.
1
C422
ADD9_N
ADD8_P
LTC2208IUP
IC581
1 SENSE
2 GND
3 VCM
4 GND
5 VDD
6 VDD
7 GND
8
AIN+
9
AIN-
10
GND
11
GND
12
ENC+
13
ENC-
14
GND
15
VDD
16
VDD
17
VD
D
18
GN
D
19
SHDN
20
DITH
21
NC
22
NC
23
DNC/DB
0
24
DNC/DB
1
25
D0
-/DB2
26
D0+/DB3
27
D1
-/DB4
28
D1+/DB5
29
D2
-/DB6
30
D2+/DB7
31
OGN
D
32
OVDD
33
D3-/DB8
34
D3+/DB9
35
D4-/DB10
36
D4+/DB11
37
D5-/DB12
38
D5+/DB13
39
CLKOUT-/OFB
40
/CLKOUTB
41
D6-/CLKOUTA
42
D6+/DNC
43
D7-/DNC
44
D7+/DA0
45
D8-/DA1
46
D8+/DA2
47
D9-/DA3
48
D9+/DA4
49
OVDD
50
OGN
D
51
D1
0-
/DA5
52
D10+/DA6
53
D1
1-
/DA7
54
D1
1+/DA8
55
D1
2-
/DA9
56
D12+/DA1
0
57
D1
3-
/DA1
1
58
D13+/DA1
2
59
OF
-/DA1
3
60
OF+/0
FA
61
LV
DS
62
MODE
63
RAND
64
PG
A
65
LTC6401IUD
IC561
1
V+
2
VOCM
3
V+
4
V
-
5
-OUT
6
+OUTF
7
+OUTF
8
+OUT
9
V
-
10
V+
11
ENABL
E
12
V
-
13
+IN
14
+IN
15
-IN
16
-IN
17
0.01
C401
REFV_
ADOF_P
0.00
1
C554
ADOF_N
2SC4215
Q461
2.
2
C594
0.
1
C466
2SC4215
Q421
2.
2
C590
10
C581
1SS390
D481
4.7
R567
4.7
R568
10MINOUT
0.
1
C564
ADRAND
ADDITH
0.
1
C582
0.001
C482
MMZ1005B601C
EP402
0.
1
C586
0.
1
C585
150
R481
MMZ1005Y102CT
EP562
10
C583
0.
1
C589
0.
1
C592
10
C591
10K
R589
0.01
C408
2.
2
C588
10K
R592
2.
2
C593
10
K
R584
10
K
R591
MMZ1005Y102CT
EP582
0.00
1
C565
0.
1
C563
10K
R562
SHORT
CP583
15K
R587
10
C562
0.001
C405
ADD9_P
0.
1
C404
ADD10_N
0.
1
C40
2
ADD10_P
0.001
C403
ADD11_N
18K
R405
ADD11_P
ADD12_N
470
R406
ADD12_P
ADD13_P
SHORT
CP586
ADD13_N
0.5P
C407
0.01
C409
SHORT
CP587
10K
R585
10K
R586
0.
1
C567
10
K
R590
8P
C406
10
K
R588
12P C535
SHORT
CP588
12P C537
0.00
1
C568
LQW18AN82NG00D
L531
CP06S
CP584
CP06S
CP585
A8V
LQW18AN82NG00D
L532
1SS390
D482
3R3VB
39
R482
39P C536
L2SA1576A
R
Q403
REFLE
0.
1
C424
22
0
R417
BIDAT
BICLK
REFULK
0.01
C481
S-1200B33
IC583
1
VIN 2
VSS 3
ON/OFF
4 NC
5
VOUT
LDTC114YE
Q422
LDTC114YE
Q462
0.82U
L472
0.82U
L471
0.
1
C436
CR-1033
X401
1 VCONT 2
GND
3
OUT
4
VCC
56
100U
L421 100U L461
MPZ1608S601A
EP581
MMZ1005Y102CT
EP401
0.
1
C497
LDTC114YE
Q412
2SC4215
Q410
0.
1
C493
0.
1
C492
100U L491
270
R493
270
R422
270
R462
0.022 C448
0.
1
C444
CP501
CP10S
M
0.
1
C445
100
R444
10K
R501
49.
9
R502
49.
9
R503
0.1
C511
MMZ1005Y102CT
EP5
11
MMZ1005Y102CT
EP501
MMZ1005Y102CT EP441
MMZ1005Y102CT EP442
0.01
C501
49.
9
R51
1
49.
9
R512
390
R535
390
R536
12
R537
0.
1
C502
18
R504
47
R492
0.
1
C496
LDTC114YE
Q411
10K
R491
DAFS-
100
R581
0
R582
0
R583
LR-358
L511
MMZ1005B601C
EP4
11
MMZ1005B601C
EP421
MMZ1005B601C
EP461
47
R497
2.2K R494
3.3K
R495
2.7K
R496
47P
C494
47P
C495
0
R498
47
R467
47P
C465
3.3K
R465
2.2K
R463
2.7K
R464
2.7U
L462
2.7U
L492
47
P
C463
2.7U L422 2.7K
R424
47P
C425
47P
C423
47
R421
47
R461
2.2K
R423
3.3K
R425
0
R427
47
R426
270
R432
0.
1
C432
2.2K
R433
2SC4215
Q431
0
R437
0.
1
C434
3.3K
R435
MMZ1005B601C
EP431
100U
L431
47
R431
0.
1
C431
220
R436
39P
C433
3.9U L432 5.6K
R434
CR-1038
X501
1 Vcont
2 E/D
3 GND 4
OUTPUT
5
OUTPUT
6
Vcc
AK8181F
IC511
1 VSS
2 CLK_EN
3 CLK_SEL
4 PCLK0p
5 PCLK0n
6 PCLK1p
7 PCLK1n
8 OE
9 VSS
10
VDD
11
Q3n
12
Q3
13
VSS
14
Q2n
15
Q2
16
Q1n
17
Q1
18
VDD
19
Q0n
20
Q0
ADF4002BRUZ
IC441
1 RSET
2 CP
3 CPGND
4 AGND
5 RFINB
6 RFINA
7
AVDD
8 REFIN 9
DGND
10
CE
11
CLK
12
DATA
13
LE
14
MUXOUT
15
DVDD
16
VP
REFLVL
MMZ1005Y102CT
EP451
0.
1
C451
100K
R451
NJU7056F3
IC451
1
2
3
4
5
3621
MP441
1 2 3 4
1
C449
10
C450
SHORT
CP441
0
R447
100
R452
0.5P
C577
SN74LVC1G04DCK
IC571
1
2
3 4
5
0.
1
C576
DITHER
MMZ1005Y102CT
EP571
0
R522
0
R516
0
R429
100
R572
100
R595
100
R596
18K
R401
68K
R402
47K
R403
5.6K
R443
R442
R441
0
R446
0.
1
C452
0.001
C442
0.001
C443
NJM2855DL1
IC582
I O
G
2SC3356G
Q401
3621
MP442
0.033
C446
0.22 F9
2
C447
27K
R445
39P
C435
22
R563
22
R566
47P
C572
0.
1
C438
MMZ1005Y102CT
EP443
SN74AHC1GU04DCK
IC431
1
2
3 4
5
47
R440
100K
R439
150
R468
39
R466
150
R469
NJG1650HB6
IC421
2
P3
3
GN
D
4 P2
5
VCTL
2
6
P1
7
VCTL
1
8
PC
1
VCTL
3
560K R44
8
0.001
C41
1
0.
1
C412
0.
1
C41
4
NJG1650HB6
IC481
2
P3
3
GN
D
4
P2
5
VCTL
2
6
P1
7
VCTL
1
8
PC
1
VCTL
3
LDTC114YE
Q481
10K
R485
560K
R486
0.001 C484
0.
1
C485
0.1
C486
DA3R3V
470
R574
56
R575
5P
C526
22P
C527
0.75P
C528
22P
C529
5P
C530
0.27U
L52
7
0.27
U
L52
9
56
R525
56
R527
220
R526
3183
MP571
1 2 3 4
0.
1
C437
1K
R551
0.
1
C556
10
0
R546
1
C541
0.00
1
C555
SCS_M
560K R552
10K
R555
NJG1650HB6
IC541
2
P3
3
GN
D
4
P2
5
VCTL
2
6
P1
7
VCTL
1
8 PC
1
VCTL
3
SCLK_M
10
K
R554
10
0
R549
NJG1650HB6
IC542
2
P3
3
GN
D
4 P2
5
VCTL
2
6
P1
7
VCTL
1
8
PC
1
VCTL
3
560K R542
0.00
1
C553
100
R545
1
C546
1
C558
10
K
R541
750
R547
MMZ1005Y102CT
EP541
10K R553
LDTC114YE
Q541
0.001
C547
10
0
R548
1
C549
ATT30_M
0.00
1
C557
SDAT_M
1
C544
10
K
R556
1K
R544
0.001
C543
1K
R543
0.00
1
C542
1
C545
1K
R550
0.001
C548
220
R559
220
R560
100P
C550
100P
C551
100P
C552
3818
MP541
1 2 3 4
3818 MP401
1 2 3 4 5 6
SHORT
CP572
SHORT
CP571
3.3
R593
3.3
R594
SHORT
CP589
0
R557
DAT-31R5A
IC543
1 C16
2
RFin
3 Data
4 Clock
5 LE
6
VD
D
7
N/
C
8
N/
C
9
VD
D
10
GN
D
11
GND
12
GND
13
VDD
14
RFout
15
C8
16
C4
17
C2
18
GN
D
19
C1
20
C0.
5
21
0.
1
C584
56
R528
SHORT
CP590
SHORT
CP591
SHORT
CP592
SHORT
CP593
SHORT
CP594
SHORT
CP595
SHORT
CP596
SHORT
CP597
SHORT
CP598
SHORT
CP599
SHORT
CP600
ADP151AUJZ
IC442
1
VIN
2 GND
3
EN
4
NC
5
VOUT
3R3VC
2.2K
R569
REFLE
BIDAT
BICLK
REFULK
REFULK
REFLE
BIDAT
BICLK
DAFS-
DAFS+
REFLVL
DITHER
ATT30_M
SCS_M
SCLK_M
SDAT_M
3R3VB
3R3VB
5V
A8V A8V
A8V
RXIF
IN
46.35 MHz
BW=10 MHz
TO RF UNIT (2/6)
TO MAIN UNIT (6/10)
TO MAIN UNIT (2/10)
TO MAIN UNIT (8/10)
TO MAIN UNIT (8/10)
TO MAIN UNIT (2/10)
TO MAIN UNIT (8/10)
REF3R3V
TO MAIN UNIT (6/10)
TO MAIN UNIT (1/10)
49.9
49.
9
47P
3.5 Vp-p
100 ns (10 MHz)
RX: 8.1 V
RX: 3.1 V
RX: 8.1 V
RX : 3.9 V
RX : 3.3 V
IN
OUT
OFF 3.3 V
0 V
0 V
IN
OUT
OFF 3.2 V
0 V
3.2 V
C44
1
12-5
• MAIN UNIT (4/10)