Icom IC-R9500 Service Manual Addendum page 226

February 2013
• LOGIC/LOGIC-A UNIT (4)
+3R3VA
J801
B08B-EH-S IC801
EP856 MPZ2012S331A TA7805F NQ
+15V EP857
MPZ2012S331A
+15V O
I
-12V
EP851 MPZ2012S331A
G
TO DC-DC J2 +28V EP853 MPZ2012S331A
4
EP854 MPZ2012S331A
3
EP855 MPZ2012S331A
2
1 C851 C852 C853 C854
IC802
TA7805F NQ
R804
+15V
I O
J802
10
B10B-EH-S G
LG _ PWR
10
PWRS
9
8
VDD3R3VA IC803
7
TO DC-DC J1 VDD3R3VB TA7805F NQ
6
R802
+5V 5
VDD15V
O
4 I
MPZ2012S331A
VDD1R5 3 EP861 15 G
H15V
2 R803
VDD5A
1
EP862 15
VDD5
MPZ2012S331A
IC804
VDD3R3A
BA033FP
VDD3R3
R801
%1 PWRS H15V
O
+3R3V I
47
G
(L–6)
EP1051
+3R3V
MPZ2012S331A
EP1052
VDD3R3 IC805
TA48015BF
MPZ2012S331A
EP1053
VDD3R3A VDD5V
O
I
MPZ2012S331A
G
EP1054
VDD5
MPZ2012S331A
EP1055
VDD5A
MPZ2012S331A
EP1056
VDD1R5
MPZ2012S331A
+5V
C1055 C1054 C1051 C1052 C1053
470 EEE-S 470 EEE-S 470 EEE-S 470 EEE-S 470 EEE-S
C1066 C1065 C1064 C1063 C1062
1 1 1 1 1
C1061 C1060 C1059 C1058 C1057 EP823
MPZ2012S331A
0.1 0.1 0.1 0.1 0.1 C823 0.001
C824
EP822
100P
C825 0.001
EP825
C826
MPZ2012S331A
100P
LG_RES MPZ2012S331A
$9 EP826
MMZ1608B301CT
LG _ PWR
(L–2) EP829 MMZ1608B301CT
LRXD EP827 MMZ1608B301CT
$7
LTXD EP828 MMZ1608B301CT
(L–6)
R1153 EP803
MMZ1608D121B
100
R1156
EP806
MMZ1608D121B
100
R1159 EP809
MMZ1608D121B
100
R1162 EP812
MMZ1608D121B
100
R1165
EP815
MMZ1608D121B
100
R1168 EP818
MMZ1608D121B
100
LVDD4
LVDD2
L826
15U
(L–4 )
C1031
VIDEO_OUT
@1
100 EEE-S
$9
IC1031
1 8 R1033
(L–6 )
VIN1 GND
VTHRU 2 7
SW 1 VOUT
3 6
1 VIN2 V+
4 5
TO CONNECT-B J603 2 SW 2 VIN3
C1032
100 EEE-S
L2SC4081 R
J851
B2B-PH-SM4-TB
VIDEO_IN
$6
(L–3)
!6 CI-V J811
30FLT-SM2-TB
(L–6) CI-V R901 10
MRXD1
MRXD1 R903 220
MRXD2
@0 MTXD1 R905 220
MTXD1
CISEL R907 1K
MTXD2
(L–2) CRT _ RED
R908 0
CISEL
CRT _ GREEN
R909 0
CRT _ BLUE
R910 0
CRT _ HSYNC
R928 0
CRT _ RED CRT _ VSYNC
R929 0
CRT _ GREEN
CRT _ BLUE
#9
CRT _ HSYNC
CRT _ VSYNC
(L–1)
LAN _ D0
R930 220
SPDIF _ OUT
VDD5V EP901
MMZ1608B301CT
LAN _ D0
!8 LAN _ D1 TO CONNECT-A J401
(L–4)
MPZ2012S331A
SPDIF _ OUT
$2
EP911
EP912
(L–1)
15V
MPZ2012S331A 30
AFGV1
MMZ1608B301CT 28
%4 AFGV2 EP913 5V
26
PHGV1 EP914 -12V
24
(L–6) PHGV2
MMZ1608B301CT
22
R911 0
20
SQAFS R912 0
18
SQACS R913 0
16
SPON R914 0
14
AMS AFGV1 R915 1K
$0
12
RRMS PHGV1 R917 1K
10
(L–6) ANTS SQAFS R919 1K
8
PHNIK SPON R921 1K
6
SENI RRMS R923 1K
4
R925 1K
2
J812
VDD1R5V
TO CONNECT-B J901
R805
J805
10
52808-2071
20
IC806
19
TA7805F NQ MMZ1608B301CT
18
H15V
17
H15V MMZ1608B301CT
O
16 I
H15V
15 G
H15V MPZ2012S331A
14
H15V
13
H15V
12
MMZ1608B301CT
11
10
+3R3V
9
LG _ RES
DETO
8
7
LG _ PWR
AFOUT
6
5
LTXD
4
LRXD
3
2
1
LAN _ S1
LAN _ S2
LAN _ S3
!7
LAN _ S4
LAN _ S5
TO DISPLAY J202 (L–4)
LAN_S6
LAN _ S7
J806
40FLT-SM2-TB LAN _ S8
GND LCLK MMZ1608D121B EP801 56 R1151
40 39 EP904
GND R0 MMZ1608D121B EP802 100 R1152 MPZ2012S331A
38 37
R1 R2 MMZ1608D121B EP804 100 R1154
36 35
GND R3 MMZ1608D121B EP805 100 R1155
34 33
R4 R5 MMZ1608D121B EP807 100
R1157
32 31
MMZ1608D121B EP808 100
GND G0 R1158
30 29
MMZ1608D121B EP810
G1 G2 100 R1160
28 27
GND G3 MMZ1608D121B EP811 100 R1161
26 25
G4 G5 MMZ1608D121B EP813 100 R1163
24 23 C1001
GND B0 MMZ1608D121B EP814 100 R1164 $3 REC
22 21
B1 B2 MMZ1608D121B EP816 100
R1166
20 19 10 EEE-S
MMZ1608D121B EP817 100 R1167 (L–1)
GND B3
18 17
MMZ1608D121B EP819
B4 B5 100 R1169
16 15
GND HS
14 13
VS DE MMZ1608D121B EP820 100 R1170
12 11
UD/RL GND
10 9
NC NC
8 7
GND GND
6 5
LVDD3
4 3 R1005
LVDD1 R1301 0
2 1
4.7K
0
R1302
R1303 0
0
R1304
R1305 0
0
R1306
R1307 0
R1038
C1011 R1012
SPEECH
22
10 EEE-S 1.5K
$1
Q1031
J852
100 C1035 2SC4081
B2B-PH-SM4-TB
(L–1)
C1037
4. 7
R1037
150 F93
1
TO CONNECT-A J4
R1018
75 2 C1014
PLAY
10 EEE-S 1.5K
PSTPD
APBUSY
APCK
APSO
APSTB
APOPT
APSI
APIRQ
APAFSL3
APAFSL2
APAFSL1
220P
R902 0
30 29
R904 220 MRXD2
28 27 APCK
R906 220 MTXD2
26 25
APSO
24 23
APSTB
22 21
#3 APBUSY
20 19
APSI
18 17
(L–6) APIRQ
ODAT
16
15 APOPT
OCK
14 13
PSTDD
12 11
DRESH
10 9 APAFSL1
#4
TND
8 7 APAFSL2
DRESL
6 5 R933 APAFSL3
LAN_D1 (L–6)
VSQ
4
3
L901 220 DULS
2 1
PSTPD RTD
220U
ODAT FRWT
#5 OCK DRSV1
PSTDD DRSV2
(L–6) DRESH 1 DSPCK
DFR
DFX
TND
DRESL DSPR
VSQ DX1
EP915
15V C930 0.001 DULS
29
MMZ1608B301CT
8V C937 100P RTD SDSPCK
27
3R3V C938 0.001 SDSPR
FRWT
25
EP916 C939 100P DFXS
DRSV1
23 MMZ1608B301CT
AFOUT
DRSV2 DX1S
21
PLAY _ #7
DSPCK DFRS
19
SPEECH _
DFR SDRSV1
17
(L–6)
DETO DFX SDRSV2
15
R927 1K PHNIK DECAF
DSPR
13
R916 1K AFGV2
DX1
11
R918 1K PHGV2
9
R920 1K SQACS AGCIA
7
SDSPCK
R922 1K AMS AGCO A
5
SDSPR
R924 1K ANTS
3
DFXS
R926 1K SENI
1
DX1S
#8
DFRS
30FLT-SM2-TB
SDRSV1
EP903 (L–6)
MPZ2012S331A SDRSV2
DECAF
@5
CMETL
J814
52808-1671 (L–6)
1
#6
EP931 2 TVIFV
+15V
3
(L–6)
EP932 4
+5V
5 #0 SSTB
EP934 6 SCK
+3R3V
7 (L–6)
SDAT
8
EP933
9 TO MAIN J41
-12V SIOUD
10
@9 SCS
11
SIORST
R931 12
DETOUT (L–6)
DRESL
13
0
R932 14
AFDET
15 OCK
0
16 ODAT
OCS
#1
OSS2
OSS1
(L–6)
DRESL
J803
B9B-PH-SM4-TB DSCL
DSDA
1
MDAT
2 #2
MCK
3
DSTB
4 (L–6)
DSON
5
TO CONNECT-A J202
DSAP
6
7
HPLV
8
LPLV
9
3PLV
@3
2PLV
UNLK
(L–6)
R1002
DRESH
PDAT/CON1
1K
PCK/CON0
R1003
"@2 0
2 AFOUT CON2
R1001
1 PSEL
4.7K
R1004 (L–6)
3 PSTB
560
IC1001
4.7K
NJM2058M
DRESL
"@7
MCK
R1006 R1007 MDAT
(L–6)
RASTB
8.2K 4.7K
HPFV
6
"@4
TUNEV1
7
TUNEV2
R1008
5 METV $4 (L–6)
IC1001
4.7K
RBSTB
(L–6)
NJM2058M
"@8 MCK
MDAT
(L–6)
DRESL
C1012
820P
MCK
R1013 R1014
MDAT
2.2K BSTB
"@6
3.3K
9
HFANTI
R1016
SPEECH_
8 (L–6) HFANTO
R1015
10
330 DRESL
IC1001
1.8K
NJM2058M
10 EEE-S R1009
100
4
R1020
V+ IC1001
22K
GND
C1015 NJM2058M
11
100P
R1010
R1021
13
R1022 PLAY _
14 100
1.5K
12
330
IC1001
NJM2058M
R1401
220
R1402 220
R1403
220
+3R3V L962
DRESH R960
R1404
220
DSCL R970
DSDA R961
R1405 220
MDAT R971
MCK R962
R1406
220
DSTB R972
TO MAIN J3252 EP1263
DSON
R1407
220 MMZ1608B301CT
DSAP EP1273
MMZ1608B301CT
R1408
220 EP1149
MPZ2012S331A
R1409
220 4 3
R1410
220
5 2
R1411
220
6 1
Q1032
KRX204U-RTK/P
+5V
R938
TVIFV
4.7K
SSTB
SCK
SDAT
SIOUD
SCS
R871 100 DRESH
R872 100 SIORST
R873 100
R874 100
R875 100
R876 100
R877 100
R878 100
R879 100
R880
100
R881 100 OCK R949
R882 100 ODAT R950
R883 100 OCS R951
R884 100 OSS2 R952
R885 100 OSS1 R953
TO MAIN J61
R886 100 +8V
EP951
R887 100 H15V EP952
R888 100
R889 100
R890 100
R891 100
R892 100
R893 100
R894 100
R895 0
R896 0
R897 0
H PLV R964
3PLV R965
UNLK EP961
MMZ1608B301CT
PCK/CON0 R966
CON2 R967
PSEL R968
GND MMZ1608D121B X 46
1
CD1# R1101 47 EP1101 EP964
2
+28V MPZ2012S331A
CFD3 R1102 47 EP1102
3
CFD11 R1103 47 EP1103 +15V
4
CFD4 R1104 47 EP1104
EP965
5
CFD12 R1105 MPZ2012S331A
47 EP1105
6
CFD5
R1106 47 EP1106 -12V
7
CFD13 R1107 47 EP1107
8
CFD6 R1108 47 EP1108
9
CFD14 R1109 47 EP1109
10
CFD7 R1110 47 EP1110
11
CFD15 R1111 EP1111
47
12
CE1# R1112
47 EP1112
13
CE2#
R1113 47 EP1113
14
CFA10 R1114 47 EP1114
15
VS1# R1115 47 EP1115
16
OE# R1116 47 EP1116
17
IORD# R1117 EP1117
47
18
CFA9 R1118
47 EP1118
19
IOWR#
R1119 47 EP1119
20
CFA8 R1120 47 EP1120 + 15V EP975
21
WE# R1121 47 EP1121
22
CFA7 R1122 47 EP1122
23
RDY/BSY# R1123 EP1123
47 -12V
CF _ VCC 24
TO CONNECT-A J502
EP1147
25
!4 MPZ2012S331A +3R3VA
26
CFA6 R1124 47 EP1124 AGCOA
27
(L–3) CSEL# R1125 47 EP1125 AGCIA
28
CFA5 R1126 47 EP1126 EP976
CMETL
29
VS2# R1127 47 EP1127
30
CFA4 R1128 47
EP1128 DRESL
31
RESE
R1129 47 EP1129 MCK
T 32
CFA3
R1130 47 EP1130 MDAT
33
WAIT# R1131 47 EP1131 RASTB
34
CFA2 R1132 47 EP1132
35
INPACK# R1133 47 EP1133
36
CFA1 R1134 47
EP1134
37
REG# 47
R1135 EP1135
38
CFA0
R1136 47 EP1136
39
BVD2 R1137 47 EP1137
40
CFD0 R1138 47 EP1138
41
BVD1 R1139 47 EP1139
42
CFD1 R1140 47 EP1140
43
CFD8 R1141 47
EP1141 E P983
44
CFD2
R1142 47 EP1142 EP981
45
CFD9 R1143 47 EP1143 -12V EP982
46
WP R1144 47 EP1144 HPFV
47
CFD10 R1145 47 EP1145 EP984
+3R3VA
48
CD2# R1146 47 EP1146
TUNEV1
49
GND
TUNEV2
50
J813
50FY-BMT-TB
DRESL R985
MCK R986
MDAT R987
RBSTB R988
12
USB1 _ 5
USB1 _ H M 11
10
USB1 _ HP
9
GND
8
!5 7
TO CONNECT-A J603
6
USB2 _ 5
(L–1) MCK R989
USB2 _ H M 5
MDAT
4 R990
USB2 _ HP
3 BSTB R991
GND
2 DRESL R992
1 HFANTI R993
HFANTO R994
J816
+3R3VA
12FLT-SM2-T B
+15V EP992
66
J853
52808-1671
16
15
100U
14
1K
13
1K
12
1K
11
1K
10
1K
9
1K
8
7
6
5
4
3
2
1
J817
EP905 52808-2071
MPZ2012S331A
20
19
+15V
EP941 MMZ1608B301CT
18
17
EP942 MMZ1608B301CT +8V
16
15
EP943 MMZ1608B301CT +5V
14
13
-12V
EP944 MMZ1608B301CT
12
R941 100 TVIFV
11
+3R3V
10
EP945 MPZ2012S331A TO SCOPE J401
9
R942 100 SSTB
8
100 SCK
R943
7
SDAT
R944 100
6
SOUD
R945 100
5
R946 100 SCS
4
R947 100 SRST
3
R948 100 SIORST
2
1
EP906
MPZ2012S331A
J818
EP907
52808-1071
MPZ2012S331A
10
10 OCK
9
10 ODAT
8
10 OCS
7
10 OSS2
6
10 OSS1 TO OSC J2
5
MPZ2012S331A P+8V
4
MPZ2012S331A P+15V
3
2
1
EP908
MPZ2012S331A
TO PLL J1
J819
30FLT-SM2-TB
NC NC
30 29
NC NC
28 27
NC NC
26 25
NC NC
24 23
10 HPLVL LPLVL R974 10 LPLV
22 21
10 3PLVL 2PLVL R975 10 2PLV
20 19
UNLK DRESH R969 10 DRESH
18 17
GND PDAT R976 220 PDAT/CON1
16 15
220 PCK GND
14 13
220 CO N NC
12 11
220 OE STB R977 220 PSTB
10 9
GND GND
8 7
EP963
NC -12V
6
5
+ 28V +15V
MPZ2012S331A
4 3
+ 15V NC
2 1
J820
52808-1671
16
MPZ2012S331A
15
14
13
EP971 MMZ1608B301CT
12
11
EP972 MMZ1608B301CT
10
EP973 MMZ1608B301CT
9
EP974 MMZ1608B301CT TO RF-A J800
8
MMZ1608B301CT
7
6
R978 220
5
R979 220
4
R980 220
3
R981 220
2
1
J821
EP909
52808-1671
MPZ2012S331A
MPZ2012S331A
MMZ1608B301CT
MMZ1608B301CT
R982 1K
MPZ2012S331A
R983 1K
R984 1K TO RF-B J1601
EP910
MPZ2012S331A
1K
1K
1K
3
1K
2
1
EP921
MPZ2012S331A
J822
52808-1271
12
220
11
220
10
220
9
220
8
220
7
220 TO BPF J1
6
EP991 MMZ1608B301CT
5
4
MPZ2012S331A
3
2
1