Icom IC-R9500, Service Manual

Page: 118 / 139

820
R1314
220
R1475
0.0056
C1491
150K
R1335
0.
1
C1012
0.
1
C1335
10
0
R1315
NJM072BM
IC1331 V+
8
GND
4
2.7K
R1310
0.1
C
1066
4.7K
R1423
0.1
C
1057
0.
1
C1476
10
C1366
EXCCET103U
FI1001
1
3
0.
1
C1025
0.
1
C1404
KIC7W53FK IC1301
1
COM
2
INH
3
VEE
4
GND
5
A
6
CH1
7
CH0
8
VCC
0.1
C
1061
0.
1
C1034
0.
1
C1030
AT29LV040A
IC1006
1
A11
2
A9
3
A8
4
A13
5
A14
6
A17
7
WE
8
VCC
9
A18
10
A16
11
A15
12
A12
13
A7
14
A6
15
A5
16
A4
17
A3
18
A2
19
A1
20
A0
21
I/O0
22
I/O1
23
I/O2
24
GND
25
I/O3
26
I/O4
27
I/O5
28
I/O6
29
I/O7
30
CE
31
A10
32
OE
22P
C1307
1
C1605
0
R1402
SI-3012K S
IC1601
1
VC
2
VI
N
3
VO
4
ADJ
5
GND
6
GND
7
GND
8
GND
0.1
C
1056
0.0056 C1471
1M
R1002
2.2K R1496
10
0
R1307
0.1
C
1051
10
C1352
0.
1
C1006
22 MSVA
C1311
47K R1353
22 MSVA
C1603
10 0
R1433
22P
C1322
0.
1
C1427
100
R1306
0.1
C
1046
0.
1
C1001
0
R1308
820P C1475
SN74AHC1G04DCK
IC1004
1
2
3
4
5
10 EEE-S
C1308
10K
R1451
0.
1
C1337
0.
1
C1403
330
R1455
NJM5534MD
IC1304
1
VT
2
IN -
3
IN+
4
GND
5
COMP
6
OUT
7
V+
8
VT/COMP
10K
R1014
AK5394AVS
IC1351
1
VREFL+
2
VREFL-
3
VCOML
4
AINL+
5
AINL-
6
ZCAL
7
VD
8
DGND
9
CAL
10
RSTN
11
SMODE2
12
SMODE1
13
LRCK
14
SCLK
15
SDATA
16
FSYNC
17
MCLK
18
DFS0
19
HPFE
20
DFS1
21
BGND
22
AGND
23
VA
24
AINR-
25
AINR+
26
VCOMR
27
VREFR-
28
VREFR+
4.7K
R1421
47K
R1361
CR-754
X1001
47P
C1334
0.
1
C1036
0.
1
C1435
10 EEE-S
C1477
22 F93 C1606
220
R1492
0.1
C
1042
10 0
R1339
0.
1
C1402
1
C1331
0.1
C
1055
TC7S04FU
IC1353
1
2
3
4
5
0.1
C
1059
D3R3V
BA15532F
IC1471
1
OUT1
2
-IN1
3
+IN1
4
GND
5
+IN2
6
-IN2
7
OUT2
8
VCC
220
R1495
0.
1
C1326
0.22
C1360
10 EEE-S
C1354
BCR108T
Q1001
10K R1012
0.
1
C1016
1M R1362
52808-1071
J1101
1
2
3
4
5
6
7
8
9
10
22 MSVA
C1310
M
P
Z2012S331A
EP1001
0.
1
C1365
0.
1
C1316
47K
R1360
0.
1
C1029
0.
1
C1040
0.
1
C1011
10K
R1453
IF_I N
10 EEE-S
C1305
3.3K R1456
0.1
C
1067
100
R1341
0.1
C
1047
100
R1316
0.
1
C1035
0.
1
C1315
100
R1320
820P
C1422
0.0018 C1495
100K
R1338
0.
1
C1033
AGC_OUT
10K
R1333
100
R1441
0.1
C
1048
47 EEFCD
C1005
0.
1
C1017
4.7K
R1424
10U
L1001
10 EEE-S
C1338
0.
1
C1009
A-12 V
10 EEE-S
C1008
2.2K R1494
SN74AHC1GU04DCK
IC1355
1
2
3
4
5
0.
1
C1038
0.
1
C1026
0.
1
C1368
10 EEE-S
C1355
0.22 C1362
AFOUT
0.
1
C1306
47K
R1303
0.
1
C1340
D5V
100
R1318
0.1
C
1053
0.
1
C1027
330
R1452
0.
1
C1302
680P
C1452
10 EEE-S
C1323
KIC7W53FK
IC1332
1
COM
2
INH
3
VE E
4
GND
5
A
6
CH1
7
CH0
8
VCC
0.
1
C1325
100
R1003
2.7K
R1309
MPZ2012S331A
EP1351
4.7K
R1304
MCLK
10 EEE-S
C1479
4.7K
R1426
100K R1337
100
R1334
0.1
C
1045
220
R1422
0.1
C
1043
A15V
10K
R1015
47K
R1359
10 EEE-S C1336
10K
R1493
-5V
10 EEE-S
C1405
D X01
0.
1
C1314
10K R1006
100
R1001
R3111N111A
IC1076
1
OUT
2
VDD
3
VSS
4
NC
5
NC
4.7K
R1473
0.001
C1369
22P
C1321
10
C1363
0.
1
C1039
100
R1401
A5V
0.1
C
1049
0.22 C1357
0.1
C
1065
100
R1477
10
0
R1356
0.
1
C1339
4.7K
R1311
0.
1
C1020
0.1
C
1054
0.1
C
1044
820P
C1472
0.
1
C1018
NJM5534MD
IC1305
1
VT
2
IN -
3
IN+
4
GND
5
COMP
6
OUT
7
V+
8
VT/COMP
NJM072B M
IC1331
2
3
1
0.
1
C1021
0.0022 C1451
0
R1010
AGCDET
10 EEE-S
C1318
4.7K
R1305
3.3K R1454
0.1
C
1060
0.
1
C1367
4.7K
R1476
47P
C1332
0.001
C1317
A3R3V
1
C1333
0.1
C
1064
1K
R1008
1SR154
D1602
0.1
C
1058
220
R1425
10
R1351
0.
1
C1037
NJM5534MD
IC1302
1
VT
2
IN -
3
IN+
4
GND
5
COMP
6
OUT
7
V+
8
VT/COMP
560
R1458
BA15532F
IC1421
1
OUT1
2
-IN1
3
+IN1
4
GND
5
+IN2
6
-IN2
7
OUT2
8
VCC
10 EEE-S
C1433
0.
1
C1478
4.7K R1474
10K R1007
1.5K
R1354
100
R1319
10
C1364
10K
R1011
100
R1497
0.0022 C1351
0.1
C
1041
0.1
C
1052
100
R1478
15P
C1002
0.1
C
1063
47K
R1009
0.
1
C1013
4.7
R1100
0.
1
C1453
0.
1
C1032
100
R1431
0.
1
C1313
10 EEE-S
C1324
AK4355VF
IC1401
1
VREF
2
DZF
3
PDN
4
MCL K
5
BICK
6
SDTI 1
7
SDTI 2
8
SDTI 3
9
LRCK
10
CSN
11
CCLK
12
CDTI
13
DVDD
14
DVSS
15
RTOUT3-
16
ROUT3+
17
LOUT3-
18
LOUT3 +
19
ROUT2-
20
ROUT2+
21
LOUT2-
22
LOUT2 +
23
ROUT1-
24
ROUT1+
25
LOUT1-
26
LOUT1 +
27
AVSS
28
AVDD
4.7K
R1471
4.7K
R1101
10K
R1013
47K R1336
0.1
C
1062
820P C1425
0.001
C1319
100K R1331
0.1
C
1050
0.
1
C1010
47K R1355
NJM072B M
IC1331
6
5
7
100 EEE-S
C1454
220
R1472
10 EEE-S
C1401
10K
R1491
22K R1601
0.0056 C1421
0.
1
C1604
100
R1317
0.
1
C1309
4.7K R1312
0.
1
C1014
10
0
R1340
47K R1352
SN74AHC1GU04DCK
IC1002
1
2
3
4
5
47 EEFCD
C1003
0.22
C1356
10 EEE-S
C1312
0.
1
C1031
100
R1479
0.
1
C1007
0.0022
C1361
0.
1
C1024
0.
1
C1022
TMS320C6713BZDP225
IC1005
A3
CLKI
N
Y12
CLKOUT2/GP2
D10
CLKOUT3
C4
CLKMODE0
C5
PLLHV
B7
TM
S
A8
TDO
A7
TD
I
A6
TCK
B6
TRST
B12
EMU5
C11
EMU4
B10
EMU3
D3
EMU2
B9
EMU1
D9
EMU0
A13
RESET
C13
NMI
E3
GP7
D2
GP6
C1
GP5
C2
GP4
J20
HINT/GP1
G19
HCNTL1/AXR1
G18
HCNTL0/AXR3
H20
HHWIL/AFSR1
G20
HR/W/AXR0
B14
HD15/GP15
C14
HD14/GP14
A15
HD13/GP13
C15
HD12/GP12
A16
HD11/GP11
B16
HD10/GP10
C16
HD9/GP9
B17
HD8/GP8
A18
HD7/GP3
C17
HD6/AHCLKR1
B18
HD5/AHCLKX1
C19
HD4/GP0
C20
HD3/AMUTE1
D18
HD2/AFSX1
D20
HD1/AXR7
E20
HD0/AXR4
E18
HAS/ACLKX1
F20
HCS/AXR2
E19
HDS1/AXR6
F18
HDS2/AXR5
H19
HRDY/ACLKR1
V6
CE3
W6
CE2
W1
8
CE1
V17
CE0
Y4
BE2
U19
BE1
V20
BE0
J18
HOLDA
J17
HOLD
J19
BUSREQ
Y11
ECLKIN
Y10
ECLKOUT
V11
ARE/SDCAS/SSADS
W1
0
AOE/SDRAS/SSOE
V12
AEW/SDWE/SSW
E
Y5
ARDY
U18
EA21
Y18
EA20
W1
7
EA19
Y16
EA18
V16
EA17
Y15
EA16
W15
EA15
Y14
EA14
W14
EA13
V14
EA12
W13
EA11
V10
EA10
Y9
EA9
V9
EA8
Y8
EA7
W8
EA6
V8
EA5
W7
EA4
V7
EA3
Y6
EA2
N3
ED31
P3
ED30
P2
ED29
P1
ED28
R2
ED27
R3
ED26
T2
ED25
T1
ED24
U3
ED23
U1
ED22
U2
ED21
V1
ED20
V2
ED19
Y3
ED18
W4
ED17
V4
ED16
T19
ED15
T20
ED14
T18
ED13
R20
ED12
R19
ED11
P20
ED10
P18
ED9
N2 0
ED8
N1 9
ED7
N1 8
ED6
M2 0
ED5
M1 9
ED4
L19
ED3
L18
ED2
K19
ED1
K18
ED0
L3
CLKX1/AMURE0
H3
CLKR0/ACLKR 0
F2
TINP1/AHCLKX 0
G3
CLKXO/ACLKX0
K3
CLKS0/AHCLKR0
J3
FSR0/AFSR0
H1
FSX0/AFSX0
M3
FSR1/AXR7
M1
CLKR1/AXR6
L2
DX1/AXR5
F1
TOUT1/AXR4
G2
TINP0/AXR3
G1
TOUT0/AXR2
H2
DX0/AXR1
J1
DR0/AXR0
E1
CLKS1/SCL1
M2
DR1/SDA1
L1
FSX1
N1
SCL0
N2
SD
A
0
A5
RSV
B5
RSV
C12
RSV
D7
RSV
D12
RSV
A12
RSV
B11
RSV
DVD
D
A17
DVD
D
B3
DVD
D
B8
DVD
D
B13
DVD
D
C10
DVD
D
D1
DVD
D
D16
DVD
D
D19
DVD
D
F3
DVD
D
H1
8
DVD
D
J2
DVD
D
M1
8
DVD
D
R1
DVD
D
R18
DVD
D
T3
DVD
D
U5
DVD
D
U7
DVD
D
U12
DVD
D
U16
DVD
D
V13
DVD
D
V15
DVD
D
V19
DVD
D
W3
DVD
D
W9
DVDD
W1
2
DVDD
Y7
DVDD
Y17
CVDD
A4
CVDD
A9
CVDD
A10
CVDD
B2
CVDD
B19
CVDD
C3
CVDD
C7
CVDD
C18
CVDD
D5
CVDD
D6
CVDD
D11
CVDD
D14
CVDD
D15
CVDD
F4
CVDD
F17
CVDD
K1
CVDD
K4
CVDD
K17
CV
D
D
L4
CV
D
D
L17
CV
D
D
L20
CVD
D
R4
CVDD
R17
CVDD
U6
CVDD
U10
CVDD
U11
CVDD
U14
CVDD
U15
CVDD
V3
CVDD
V18
CVDD
W2
CVDD
W1
9
VSS
A1
VSS
A2
VSS
A11
VSS
A14
VSS
A19
VSS
A20
VSS
B1
VSS
B4
VSS
B15
VSS
B20
VSS
C6
VSS
C8
VSS
C9
VSS
D4
VSS
D8
VSS
D13
VSS
D17
VSS
E2
VSS
E4
VSS
E17
VSS
F19
VSS
G4
VSS
G17
VSS
H4
VSS
H17
VSS
J4
VSS
J9
VSS
J10
VSS
J11
VSS
J12
VSS
K2
VSS
K9
VSS
K10
VSS
K11
VSS
K12
VSS
K20
VSS
L9
VSS
L10
VSS
L11
VSS
L12
VSS
M4
VSS
M9
VSS
M10
VSS
M11
VSS
M12
VSS
M17
VSS
N4
N17
VSS
P4
VSS
P17
VSS
P19
VSS
T4
VSS
T17
VSS
U4
VSS
U8
VSS
U9
VSS
U13
VSS
U17
VSS
U20
VSS
W1
VSS
W5
VSS
W11
VSS
W16
VSS
W20
VSS
Y1
VSS
Y2
VSS
Y13
VSS
Y19
VSS
Y20
VSS
V5
BE3
15P
C1004
CP_3
CP1101
0.0018 C1492
1.5K
R1457
820
R1313
10 EEE-S
C1320
0.
1
C1028
0.
1
C1015
0.1
C1303
4.7K
R1104
0.
1
C1201
0.
1
C1353
10 EEE-S
C1429
100K R1332
10 EEE-S
C1068
0.
1
C1019
0.
1
C1023
680P
C1455
DX 1
CLKX0_
FSR0_
CSN
DSPCK
DRESL
FSX0_
ED 1
EA20
AXR1_
ED 2
DR0_
EA19
ED 3
ED 4
ED 5
ED 6
/CE1
DSPR DSPR
ED 7
/ARE
DFX
ED 0
ADS
/AWE
EA17
EA16
EA15
EA14
EA13
MCLK_
CLKS1_
EA12
CLKS0_
EA11
EA10
EA9
EA8
/TRST
EA7
EA6
EA5
EA4
EA3
EA2
DFR
EA18
DSPCK
DR0_ MCLK_
EA15
/CE1
EA12
EA8
ED 6
ED2
/ARE
EA9
EA11
EA3
EA2
ED 7
EA16
EA4
ED 0
EA10
ED1
ED 3
EA20
EA19
EA7
ED5
EA18
EA5 EA6
EA17
ED 4
EA14
CSN
CCLK
CDTI
CDTI CCLK TND
/
AOE
/AW E
EA13
MCLK_
CLKX0_
AXR1_
AXR2_
FSX0_
/CAL
AXR2_
CLKS0_
MCL
K
DX1
DFX
DSPR
DSPCK
DFR
AFOUT
DRESL
IF_I N
DECAF
VSQ
RTD
DULS
RTD VSQ DULS
/CAL
DRSV1 DRSV2
TND
DRSV1
DRSV2
AD
S
CLKS0_ FSR0_ /CAL
D5V
AGC_OUT
D3R3V
AGCDET
AD
S
-5V
TMS
TDI
TCK
PD
TDO
EMU0
EMU1
A15V
A-12V
A5V
A5V
2
w
(M-1)
q
(M-1)
10 - 7
• MAIN UNIT (2)
R9500 A3.indd 66-67 2007/02/28 19:15:22