Icom IC-R9500 Service Manual Addendum page 82

(Amended page)
October 2016
• FRONT UNIT (2)
SW-A UNIT
J3
30FLT-SM2-TB
1
+LDV
2
3
TDTS
4
LDAT
5
RTCCK
6
LST
7
NOTC1L
8
NOTC2L
9
NRL
10
NBL
11
AFL
12
RFL
13
TREL
14
BASL
TO DISPLAY J3 15
PWRK
16
LOCALK
17
K5
18
K4
19
K3
20
K2
21
K1
22
PBT2A
23
PBT2B
24
AGCL
25
PBT1A
26
PBT1B
27
SQLL
28
3R3V
29
30
VR-A UNIT
S1
2
A
3
[PBT1]
B
1
COM
TP90N00E20
R4
RV-318
[SQUELCH]
VR-B UNIT
S1
2
A
3
[PBT2]
B
1
COM
TP90N00E20
R4
RV-318
R2
[AGC]
4.7K
VR-C UNIT
C4
0.001
C3
0.001
R2
RV-314
[NR/NB] [NOTCH1/NOTCH2]
VR-D UNIT
0.001
C4
0.001
C3
R2
RV-314
[AF/RF] [TREBLE/BASS]
C9
0.1
STBD
PWRD
PWRK
PBTCD
K5
K4
K3 LOCALK
K2
K1
VSCD
PLOCKD
J1
52808-0871 C7
0.1
3R3V
8
J1
PBT1A
52808-0871 7
PBT1B
6
3R3V
SQLL
1
5
PBT1A
2
4
PBT1B
3 3
SQLL
4
2
5 1
6
7
TIMD
0.001 8
R2 C3
J2
R13
4.7K C6
52808-0871 K5
0.1
3R3V
8 2.2K
PBT2A
7
PBT2B
6
AGCL
5
4
3
3R3V 2
1
PBT2A 1
2
PBT2B
3
AGCL
4 DS8
5
6 J4 SML-512MW
52808-0871
7 3R3V
S6
0.001 8
C10
0.1
J1
C3 1
AFL
52808-0871 AFL
2
GND
3
RFL RFL
LS8J2M
4
GND
5
[ANF]
TREL TREL
J2 52808-0890
6
GND
3R3V 7
BASL
8 BASL
NOTC1L
8
7
R15
6
NOTC2L
5 3R3V
2.2K
4
C11
NRL
3 0.1
1
2
NOTC1L NOTC1L
NBL 2
1
3
NOTC2L NOTC2L
4
5
NRL NRL
6
7
NBL NBL
8
J5
52808-0871
LDAT
RTCCK
LST
PWRD
STBD
PLOCKD
TIMD
PBTCD
R1
RV-314
J2
52808-0890
3R3V
8
AFL
7
6
RFL
5
4
TREL
3
2
BASL
1
R1
RV-314
81
STBY LED S14
[A]
DS5 R1
1K
SML-512DW
DS6 R2 LS8J2M
SML-512MW 330
POWER ON LED
S1 S15
[POWER] [B]
[PBT CLEAR]
LS8J2M LS8J2M
R12
DS12
S16
R14 470
SML-512MW
[C]
S11
4.7K
S2
[LOCAL] LS8J2M
LS8J2M
LS8J2M S17
R30
DS17 [D]
470
SML-512MW
S21 LS8J2M
PANEL LOCK LED
R4
DS16 S18
330
SML-512MW [E]
LS8J2M
S3
[AGC VR/OFF] LS8J2M
LS8J2M S19
[F]
[PANEL LOCK]
LS8J2M
R3
DS7 TMD
SML-512MW
330
TIMER LED S20
[G]
S4
[TIMER]
LS8J2M
LS8J2M
DS10
DS9 DS11 DS13 DS14
SML-512MW SML-512MW SML-512MW
SML-512M W SML-512MW
S5 S7 S8 S12 S13
LS8J2M LS8J2M LS8J2M LS8J2M LS8J2M
[NB] [NR]
[NOTCH1] [NOTCH2] [APF/TPF]
R16 R17 R18
4.7K 4.7K
2.2K
C12
0.1
IC1
1 20
VSS VDD
2 19
TDTS
NC OE
3 18
DATA SO
4 17 NRD
CLOCK Q11
5 16 NB2D
LCK Q10
6 15
NB1D
Q0 Q9
7 14 NOTC2D
Q1 Q8
8 13 NOTC1D
Q2 Q7
9 12 ANFD
Q3 Q6
10 11 VSCD
Q4 Q5
BU2099FV
SW-B UNIT
J2
52808-2470
F1K
1
F2K
2
F3K
3
F4K
4
F5K
5
F6K
6
F7K
7
FMK
8 FMK F1K
WFMK
9
S8 S1
AMK
10
SSBK
11 [FM]
FSKK
12
DIGIK
13
EXTK
14
LS8J2M LS8J2M
MSCK
15
DISPK
16
DIMK
17
LCDSK
18
DUPK MSCK WFMK
19
RECK
S15 S9
20
F2K
PLYK
21 S2
MONIK [WFM]
22
23
24
LS8J2M LS8J2M
[M.SCOPE]
LS8J2M
DISPK AMK
S16 S10
[AM]
F3K
S3
LS8J2M
LS8J2M
[DISPLAY]
LS8J2M
DIMK SSBK
S17 S11
[SSB]
F4K
LS8J2M LS8J2M
S4
[DIMMER]
LCDSK FSKK
S18 S12 LS8J2M
[FSK]
LS8J2M LS8J2M
F5K
[LCD SET]
S5
DUPK
DIGIK
S13
S19
LS8J2M
[DUP]
LS8J2M
LS8J2M
[DIGITAL]
F6K
RECK EXTK
S6
S20 S14
[REC]
LS8J2M
LS8J2M LS8J2M
[EXIT/SET]
PLYK
S21 F7K
S7
[PLAY]
LS8J2M
LS8J2M
MONIK
S22
[MONI]
LS8J2M
*: Refer to the PARTS LIST for the value and name of component.
[F-1]
[F-2]
[F-3]
[F-4]
[F-5]
[F-6]
[F-7]