Icom IC-R9500 Service Manual Addendum page 386

• CONNECT-B UNIT
R2
100
J1
LGY6501-0600C
EXT-SP
C17
RL1
470
ATX203
C18
Q1
Q11
RN1105
100
2SD1801
C16
IC11
LA4425A 5 1
1
R12 C11
4
2
1K 470 EEU-FC
3
C14
0.1
J101
HEC2305-016250 F103
EP102
DC OUTPUT MPZ2012S331A
FGB
F101 F102
S-N5054
C101 S-N5054
Q151
100P
RN1105
J111
TCS4480-0141577
6 L111 100U
1: ANTS 7 EP112 MPZ2012S331A
D111 R111
6 7
2: GND 1 L113 100U
3: SEND 8 L114 100U 1SS355 1K
4: NC
3 EP115 MPZ2012S331A
1 8 3
ACC 5: AF
4
6: SQLS 2
7: 13.8V 5 L116 100U
4 5
8: MOUT
2
EP116
MPZ2012S331A
J181
LGY6501-0600C
EP181
Q181
MMZ1608B301CT
ANT SEL KTA1046
R181 3.3
R184 150
Q182
2SA1586
J201
J202
01K1971-10
TMP-J01X-V6
REF I/O
1
TO OSC J71
EP303 MPZ2012S331A X 4
SPEECH OUT
EP301
EP304
LINE OUT
EP302
J301
JPJ2042-01-110
EP401
MPZ2012S331A
REC
REMOTE
J401 EP402
LGY6501-0600C
MPZ2012S331A
RL401
ATX203
4
V+
GND
11
IC41
NJM2058V
R43
C31
R31
4.7K
10 EEE-S
10K
R32
IC21 NJM2172V
10K
C32
1 14
OP+INA OP+INB
2 13
OP-INA OP-INB 10 EEE-S 8.2K
3 12
R23 C25 OPOUTA OPOUTB C29 R33
4 11
EVROUTA EVROUTB
5 10
1K VCNTA REFIN 2.2
2.2 EEE- S 1K
6 9
VCNTB VREF
7 8
V+ GND
R24
R29
2.2K R30
2.2K
C24 C27
10K
1 1
IC81
1 1 8 8
2 2 7 7
3 3 6 6
4 4 5
C86
NJM2070M
220 EEE-S
D161 Q162
Q161
RN1105
LDTA114EE
R85 120
LDAN202K
D171 R173
4.7K
1SS355
R174
3R3V
4.7K
J501
LGY6501-0600C
R183
DET OUT
3.3K
MMZ1608B301CT
J601
JPJ2042-01-110
VIDEO
IN
VIDEO
OUT
J701
JPJ1044-01-010
SPARE
R401 100
J801
01K1971-10
Q401
IF OUT 1
RRMS
RN1105
7 - 23
SPAFG
SPAF
15V
5V
8V
12V
C43 0.0015
R4 4
10K R46
2
Q91
1 1.5K 2SJ0364GQ
R45 R93
3
IC41
NJM2058V 2.2K
10K
R51 R5 2
D9 1
6.8K 1SS355
R53 R94 R99
5 1K
R54 22K 150K
7
IC41 6 33K
NJM2058V
C61 220P
R64
R63
10K
R61 68K
1K
9 SQAFS
R65
8
R62
10
IC41
1K
NJM2058V
10K
C71 220P
R74
R73
10K
R71 18K 1K
13
14
R72
12
IC41
10K NJM2058V
PHNIK
R81 C85
1 0.22
R82
0
R504 C504
R502
100
47K 10 EEE-S
C505
100 EEE-S
MMZ1608B301CT Q501
EP501 R501 C503 L2SC4081
4.7K 10 EEE-S
EP502
J603
B 3B-PH-SM4-TB
3
2
TO LOGIC J851
1
2
1 TO SCOPE J301
J602 J702
B2B-PH-SM4-TB
TMP-J01X-V6
J802
TMP-J01X-V 6
TO SCOPE J2301
C9 2
0.1
IC91 R96
5
1
NJM2125F
4
47K
3
2
R97
1.5K
JACK BOARD
J7
S10B-PH-SM4-TB
J902
B10B-PH-SM4-TB
RECRG
RECRG 10
10
RECRS
RECRS
9 9
GND
GND
8
8
RECOG RECOG
EP901
7 7
RECOS
EP902 RECOS
6 6
EP903 PHG PHG
5
5
EP904 PHAF PHAF
4 4
R505 1K PHNIK
PHNIK
3
SPAF 3
EP905 SPAF
2
2
EP906 SPAFG
1 SPAFG
1
M PZ2012S331A X 6
TO SPBOX
2
1
J8
S2B-PH-SM4-TB
15V 15V
1 2
15V 8V
3 4
5V 3R3V
5 6
-12V
7 8
AFOUT
9 10
AFOUTG PLAY
11 12
PLAYG SPEECH
13 14
SPEECHG DETO
15 16
DETOG PHNIK
17 18
AFGV1 AFGV2
19 20
PHGV1 PHGV2
21 22
SQAFS SQACS
23 24
SPON AMS
25 26
RRM S ANTS
27 28
MOUT SENI
29 30
J901
30FLT-SM2-TB(LF)(SN)(M)
TO LOGIC J812
J5
EP2 HSJ1403-01-010
MPZ2012S331A
REC REMOTE
EP3 MPZ2012S331A
J6
EP4 HSJ1403-01-010
MPZ2012S331A
REC OUT
EP5 MPZ2012S331A
J4
EP6 MPZ2012S331A HSJ2000-01-010
PHONES
EP7 MPZ2012S331A
R1
R2 10
10