Icom IC-R9500 Service Manual Addendum page 78

(Amended page)
October 2016
• LOGIC/LOGIC-A UNIT (5)
+3R3VA
J801
B08B-EH-S
EP856 MPZ2012S331A
+15V EP857 MPZ2012S331A
+15V
-12V EP851 MPZ2012S331A
+28V
TO DC-DC J2 EP853 MPZ2012S331A
4
EP854 MPZ2012S331A
3
EP855 MPZ2012S331A
2
1 C852
C851 C853 C854
R804
+15V
J802
10
B10B-EH-S
LG _ PWR
10
PWRS
9
8
VDD3R3VA
7
TO DC-DC J1 VDD3R3VB
6
5 R802
+5V
VDD15V
4
MPZ2012S331A
VDD1R5
3 EP861 15
H15V
2 R803
VDD5A
1
EP862 15
VDD5
MPZ2012S331A
VDD3R3A
VDD3R3
R801
%1 PWRS H15V
+3R3V
47
(L–6)
EP1051
+3R3V
MPZ2012S331A
EP1052
VDD3R3
MPZ2012S331A
EP1053
VDD3R3A VDD5V
MPZ2012S331A
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
C823
0.1 0.1 0.1 0.1 0.1
C824
EP822
C825
EP825
C826
MPZ2012S331A
LG_RES EP826 MPZ2012S331A
$9
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
L826
15U
(L–4 )
C1031
VIDEO_OUT
@1
100 EEE-S
$9
IC1031
1
(L–6 ) VIN1
VTHRU 2
SW 1
3
1 VIN2
4
TO CONNECT-B J603 2 C1032 SW 2
100 EEE-S
NJM2246M
J851
B2B-PH-SM4-TB
VIDEO_IN
$6
(L–3)
IC801
TA7808F
I O
CI-V
!6
G
(L–6) CI-V R901 10
MRXD1
MRXD1 R903 220
MRXD2
@0 MTXD1 R905 220
MTXD1
IC802 CISEL R907 1K
MTXD2 CRT _ RED
TA7805F (L–2) R908 0
CISEL CRT _ GREEN
R909 0
CRT _ BLUE
R910 0
I O
CRT _ HSYNC
R928 0
G
CRT _ RED CRT _ VSYNC
R929 0
CRT _ GREEN
CRT _ BLUE
#9
CRT _ HSYNC
CRT _ VSYNC
IC803 (L–1)
TA7805F LAN _ D0
R930 220
SPDIF _ OUT
VDD5V EP901
I O
MMZ1608B301CT
LAN _ D0
G
!8 LAN _ D1
(L–4)
IC804 SPDIF _ OUT MPZ2012S331A
$2
BA033FP EP911
EP912
(L–1)
I O MPZ2012S331A
AFGV1 MMZ1608B301CT
G
%4 AFGV2 EP913
PHGV1 EP914
(L–6) PHGV2
MMZ1608B301CT
R911
IC805 SQAFS R912
TA48015F
SQACS R913
SPON R914
AMS AFGV1 R915
I O $0
RRMS PHGV1 R917
G
ANTS SQAFS R919
(L–6)
R921
PHNIK SPON
SENI RRMS R923
R925
VDD1R5V
R805
J805 10
52808-2071
20
IC806
19
TA7805F
18
H15V
17
H15V
16 I O
H15V
15 G
0.001 H15V MPZ2012S331A
14
H15V
13
100P H15V
12
0.001
11
10
100P +3R3V
9
LG _ RES
8
7
LG _ PWR
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
LAN _ S8
40FLT-SM2-TB
MMZ1608D121B EP801 56 R1151
GND LCLK
40 39
100 R1152
GND R0 MMZ1608D121B EP802 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
GND G0 MMZ1608D121B EP808 100 R1158
30 29
MMZ1608D121B EP810
G1 G2 100 R1160
28 27
MMZ1608D121B EP811
GND G3 100 R1161
26 25
G4 G5 MMZ1608D121B EP813 100 R1163
24 23
GND B0 MMZ1608D121B EP814 100 R1164 $3
22 21
B1 B2 MMZ1608D121B EP816 100 R1166
20 19
GND B3 MMZ1608D121B EP817 100 R1167 (L–1)
18 17
B4 B5 MMZ1608D121B EP819 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
LVDD4 LVDD3
4 3
LVDD2 LVDD1 R1301 0
2 1
0
R1302
R1303 0
0
R1304
R1305 0
R1306 0
R1307 0
R1038
SPEECH
22
$1
8 R1033 Q1031
J852
GND 100 C1035 2SC4081
7 B2B-PH-SM4-TB
VOUT (L–1)
6 C1037
V+ 4. 7
R1037
5 150 F93
VIN3 1
TO CONNECT-A J4
75 2 C1014
PLAY
10 EEE-S
77
PSTPD
APBUSY
APCK
APSO
APSTB
APOPT
APSI
APIRQ
APAFSL3
APAFSL2
APAFSL1
220P
J811
30FLT-SM2-TB
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 #4 APAFSL1
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
TO CONNECT-A J401 #5 OCK DRSV1
PSTDD DRSV2
(L–6) DRESH 1 DSPCK
DFR
DFX
TND
DSPR
DRESL
DX1
VSQ
EP915
15V 15V C930 0.001 DULS
30 29 MMZ1608B301CT
8V C937 100P RTD SDSPCK
28 27
5V 3R3V C938 0.001 FRWT SDSPR
26 25
-12V EP916 C939 100P DRSV1 DFXS
24 23
MMZ1608B301CT
AFOUT DX1S
DRSV2
22 21 PLAY _ #7
0 DFRS
DSPCK
20 19
SPEECH _
0 DFR SDRSV1
18 17 (L–6)
0 DETO DFX SDRSV2
16 15
0 R927 1K PHNIK DSPR DECAF
14 13
1K R916 1K AFGV2 DX1
12 11
1K R918 1K PHGV2
10 9
1K R920 1K SQACS AGCIA
8 7 SDSPCK
1K
R922 1K AMS AGCO A
6 5 SDSPR
1K R924 1K ANTS
4 3
DFXS
1K R926 1K SENI
2 1
DX1S
#8
DFRS
J812 30FLT-SM2-TB
SDRSV1
EP903
(L–6)
MPZ2012S331A SDRSV2
TO CONNECT-B J901
DECAF
@5
CMETL
J814
52808-1671 (L–6)
1
#6
EP931 2 TVIFV
+15V
MMZ1608B301CT
3
(L–6)
EP932 4
MMZ1608B301CT +5V
5
#0 SSTB
EP934 6 SCK
+3R3V
7 (L–6) SDAT
8
EP933
MMZ1608B301CT 9 TO MAIN J41
-12V SIOUD
10
@9 SCS
11
SIORST
R931
12
DETO DETOUT (L–6) DRESL
13
0
R932 14
AFDET
AFOUT
15 OCK
0
16 ODAT
OCS
#1
OSS2
(L–6) OSS1
DRESL
J803
DSCL
B9B-PH-SM4-TB
DSDA
1
MDAT
2 #2
MCK
3
DSTB
4 (L–6)
DSON
5
TO CONNECT-A J202
DSAP
6
7
HPLV
8
LPLV
EP904 9
3PLV
@3
2PLV
UNLK
(L–6)
R1002
DRESH
PDAT/CON1
1K
PCK/CON0
R1003 @2 0
2 AFOUT CON2
C1001 R1001
REC 1 PSEL
4.7K
R1004 (L–6)
3 PSTB
560
10 EEE-S
IC1001
4.7K
NJM2058M
DRESL
@7
MCK
R1006 R1007 MDAT
(L–6)
RASTB
8.2K 4.7K
HPFV
6
@4
R1005 TUNEV1
7
R1008 TUNEV2
$4
5 METV (L–6)
4.7K
IC1001
4.7K
RBSTB
NJM2058M (L–6)
@8 MCK
MDAT
(L–6)
DRESL
C1012
820P
MCK
R1013
R1014
MDAT
2.2K BSTB
@6
3.3K
9
HFANTI
R1016
8 SPEECH_
(L–6) HFANTO
C1011 R1012 R1015
10
DRESL
330
IC1001
10 EEE-S 1.8K
1.5K
NJM2058M
10 EEE-S R1009
100
R1020 4
V+ IC1001
22K
C1015 GND NJM2058M
11
100P R1010
R1018
R1021
13
R1022
PLAY _
14 100
1.5K
1.5K
12
330
IC1001
NJM2058M
R1401
220
R1402
220
R1403
220 +3R3V L962
R960
DRESH
R1404
220
DSCL R970
DSDA R961
R1405
220
MDAT R971
MCK R962
R1406 220
DSTB R972
TO MAIN J3252 DSON EP1263
R1407
220 MMZ1608B301CT
DSAP EP1273
MMZ1608B301CT
R1408
220 EP1149
MPZ2012S331A
R1409 220
4 3
R1410
220 5 2
R1411
220
6 1
Q1032
UMD22N
+5V
TVIFV R938
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
CFD3 +28V MPZ2012S331A
R1102 47 EP1102
3
CFD11 R1103 47 EP1103 +15V
4
CFD4 R1104 47 EP1104
5 EP965
CFD12 R1105 47 EP1105 MPZ2012S331A
6
CFD5 R1106 EP1106 -12V
47
7
CFD13 R1107
47 EP1107
8
CFD6
R1108 47 EP1108
9
CFD14 R1109 47 EP1109
10
CFD7 R1110 47 EP1110
11
CFD15 R1111 47 EP1111
12
CE1# R1112 EP1112
47
13
CE2# R1113
47 EP1113
14
CFA10
R1114 47 EP1114
15
VS1# R1115 47 EP1115
16
OE# R1116 47 EP1116
17
IORD# R1117 47 EP1117
18
CFA9 R1118 EP1118
47
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 47 EP1123 -12V
24
CF _ VCC 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 CMETL
29
VS2# R1127 47 EP1127
30
CFA4 R1128 47 EP1128
DRESL
31
RESE R1129 47
EP1129 MCK
T 32
CFA3 47
R1130 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# R1135 47 EP1135
38
CFA0 47
R1136 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 +3R3VA EP984
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
11
USB1 _ H M
USB1 _ HP 10
9
GND
8
!5 7
TO CONNECT-A J603
6
USB2 _ 5
(L–1) 5 MCK
USB2 _ H M
MDAT
USB2 _ HP 4
BSTB
3
GND
2 DRESL
1 HFANTI
HFANTO
J816
+3R3VA
12FLT-SM2-T B
+15V
*: Refer to the PARTS LIST for the value and name of component.
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
+8V
EP942 MMZ1608B301CT
16
15
EP943 MMZ1608B301CT +5V
14
13
EP944 MMZ1608B301CT -12V
12
TVIFV
R941 100
11
+3R3V
10
EP945 MPZ2012S331A TO SCOPE J401
9
R942 100 SSTB
8
R943 100 SCK
7
R944 100 SDAT
6
SOUD
R945 100
5
SCS
R946 100
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
4 3 MPZ2012S331A
+ 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
EP976 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
R989 220
11
R990 220
10
220
R991
9
R992 220
8
R993 220
7
R994 220 TO BPF J1
6
EP991 MMZ1608B301CT
5
4
EP992 MPZ2012S331A
3
2
1