Icom IC-R9500 Service Manual - Page 101

Sw-a~c Boards, Vr-a~f Boards, Tenkey Board, Display Board

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R8 DS8 R7 DS7 H150 H145 H140 H135 H130 H125 H120 H115 H110 H105 H100 H95 DS12 S11 S14 • SW-A BOARD (TOP VIEW) S15 S16 DS17 S21 S17 DS9 DS10 DS11 DS13 DS14 S18 S5 S7 S8 S12 S13 t S19 S20 H35 H40 H45 H50 H55 H60 H65 H70 H75 H80 H85 H90 H95 H100 V0 • SW-B BOARD (TOP VIEW) • SW-C BOARD (TOP VIEW) H180 H175 H170 • VR-C BOARD (TOP VIEW) 2 GND GND GND 8 3R3V J2 BASL 1 TREL RFL AFL 7 S22 H165 H160 S34 S33 S14 S7 H155 R1 H150 S21 R3 C1 R4 C2 C3 R5 R6 C4 V50 B6271B VR-C J2 J2 TO SW-A J5 V45 V40 V35 Upper Side V30 V25 H145 S31 S30 V20 H140 V15 R2 V10 H135 S13 S6 V5 H130 V0 H15 H10 H5 H0 H125 S20 H120 H115 • VR-D BOARD (TOP VIEW) 7 NOTC1L NOT2L NRL 1 NBL J2 3R3V 8 GND GND GND 2 H15 H10 H5 H0 S12 S5 H110 S27 S28 DS1 S29 S36 S37 DS3 S35 DS2 S32 H80 H75 • VR-E BOARD (TOP VIEW) C4 C2 V15 H70 V10 J1 J1 H65 V5 S1 H60 V0 V5 V10 V15 V20 H0 H5 H10 IC1 IC2 • SENSOR BOARD (TOP VIEW) V25 BLACK W1 RED H15 H20 H30 H35 H40 H45 H50 H55 V0 H0 C1 C3 B6273A VR-E H15 H10 H5 J1 7 MCHA 3R3V 8 BANKA MCHB GND BANKB 1 GND GND 2 • VR-F BOARD (TOP VIEW) R2 C1 J1 10 GND GND GND GND GND GND DLOCKD REMOTD RXD 1 +LDV R3 V15 H25 V10 J1 J1 H20 V5 H15 V0 H0 H5 B6274A VR-F H10 R1 C2 H15 J1 7 SSPDL GND GND 1 GND 3R3V 8 SDLYL GND GND 2 H10 S26 J1 J1 TO DISPLAY J5 B6267C LED H90 S19 S23 S24 S25 H85 H80 DS4 DS5 R4 H5 H105 V5 R2 H30 H75 V10 H0 H100 S6 DS8 V0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50 V55 V60 V65 V70 C4 R6 C3 R5 C1 R3 R4 C2 V15 H25 H70 H95 V95 V90 DS5 DS6 S1 S2 DS16 S3 DS7 S4 V85 V80 V75 V70 V65 V60 V55 V50 V45 • DISPLAY BOARD (TOP VIEW) RXD 9 GND 1 J1 DLOCKD J5 GND GND 29 K6 3R3V 30 K7 K8 K10 10 +LDV REMOTD K11 GND GND 2 GND TSUPK TSDNK GND +LDV FINESK AUTOSK DLTFSK MODESK PROGSK SELSK PRIOSK MEMOSK K12 J202 SPOFFD SRDLYD GND 1 SRINFD 2 LCLK K9 GND MCHA R0 MCHB R1 BANKA R2 BANKB GND SSPDL R3 SDLYL 2 R4 1 GND R5 GND G0 J611 G1 G2 5 GND GND DIALC G3 G4 DIALB G5 DIALA GND B0 1 3R3V B1 B2 GND B3 B4 J201 B5 GND LVDD1 1 HS 2 LVDD2 VS LVDD3 DE LVDD4 UD/RL GND GND GND NC BRIV NC CNTV GND GND GND UD/RL LVDD4 DE LVDD3 VS LVDD2 39 HS 40 LVDD1 GND B5 B4 B3 GND B2 B1 B0 GND G5 G4 G3 GND G2 G1 G0 GND R5 R4 R3 GND R2 J4 R1 2 GND R0 PLYK GND 1 GND LCLK 39 DUPK MONIK 40 GND RECK DIMK LCDSK MSCK DISPK DIGIK EXTK SSBK FSKK WFMK AMK F7K FMK F5K F6K F3K F4K 24 F1K F2K 23 V0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50 V55 V60 V65 V70 V75 V80 V85 V90 V95 TO TENKEY J1 CP601 J1 J5 TO LED J1 J203 TO LOGIC J805 C616 R617 J1 Q371 R371 MP3 R373 R375 R377 R379 R381 R383 R385 Q375 Q370 2 R386 R388 R395 R393 R390 R392 J611 R614 R615 R618 R616 R619 J611 TO SENSOR J5 R370 R372 R374 R376 R378 R380 R382 R384 R387 R396 R394 R389 R391 Q352 Q350 Q351 C207 IC3 R242 R240 R239 R241 C217 C219 Q421 Q420 L201 C218 EP208 EP203 IC651 J203 C235 D603 R651 R652 R602 C652 D602 R601 C501 R653 Q200 C601 Q601 D601 L602 Q612 C614 R610 Q610 D610 R612 C1 Q613 C611 C610 J610 R613 D611 J610 TO PLUNGER Q611 R611 C615 J202 J202 R604 TO LOGIC J806 R311 R310 R603 C602 J201 R204 TO LCD J201 R209 R210 R503 IC601 R369 C232 R304 X1 R203 C204 C203 C224 IC6 EP205 R306 C211 R212 IC201 R560 R561 R562 R563 R564 R565 R566 R567 R568 R569 R570 R571 R572 R573 R574 R575 R576 R577 R578 R579 R580 R581 R235 R532 R251 R250 R249 R248 R247 R246 J4 TO SW-B J2 J4 C231 R254 C216 J7 J7 3 CP1 R205 C206 R200 Q212 Q205 R213 Q203 C212 C214 J601 Q204 D9 R208 MP301 C213 L211 R339 L210 C223 C222 MP1 Q201 R340 C210 IC210 C205 C209 C245 C246 C247 C248 IC1 C242 C241 C243 C244 C220 Q209 C200 D12 R327 C215 R328 Q210 C221 R326 MP302 J3 1 C208 C256 C255 C254 C253 MP2 IC2 C8 R26 R21 R22 R19 R25 R23 R20 R17 R24 R15 R18 R13 R16 R11 R14 R9 R12 R7 R10 R5 R8 R3 R6 R4 R2 J3 C613 TO SW-A J3 J3 2 3R3V PBT1B AGCL PBT2A K2 K4 LOCALK BASL RFL NBL NOTC2L LST LDAT NC 30 NC GND 1 SQLL PBT1A PBT2B K1 K3 K5 PWRK TREL AFL NRL NOTC1L RTCCK TDTS +LDV 29 R201 C202 J301 C201 R202 J301 Q202 TO LCD T201 BKLIGHT B6261D DISPLAY 4 V40 V35 V30 V25 V20 V15 V10 V5 V0 H0 H5 H10 H15 H20 TO SW-A J4 J203 19 GND LTXD LG_PWR LG_RES GND C15V C15V C15V NC 1 VDD5VF GND 20 LRXD NC NC +3R3V NC C15V C15V C15V GND 2 J2 J2 R1 B6272B VR-D Lower Side V45 V40 V35 V30 V25 V20 S1 S2 S3 S4 V25 V20 S8 S9 S10 S11 V15 V10 V5 S15 S16 S17 S18 V0 H0 H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 H60 H65 H70 H75 H80 H85 H90 S1 S2 S3 S4 H65 H60 H55 • VR-A BOARD (TOP VIEW) V0 V5 V10 V15 V20 V25 V30 V35 V40 H0 H5 7 GND GND PBT1 1 3R3V J1 GND 8 GND SQLL PBT1A 2 H15 H10 J1 R4 B6269C VR-A • TENKEY BOARD (TOP VIEW) C2 S1 J1 TO SW-A J1 C3 R2 C1 J1 7 GND GND 8 GND GND PBT2B AGCL 1 3R3V PBT2A 2 H15 H10 H5 H0 • VR-B BOARD (TOP VIEW) V0 V5 V10 V15 V20 V25 V30 V35 V40 C2 S1 J1 J1 TO SW-A J2 R4 B6270C VR-B C3 R2 C1 H50 H45 H40 H65 H35 H60 H30 H55 H25 S19 S18 S17 S16 S15 S14 H50 H20 S20 H45 H15 H40 H10 H35 S13 S12 S11 S10 S9 S8 H5 H30 H0 V0 V5 V10 V15 H25 • LED BOARD (TOP VIEW) S5 S6 S7 H5 H10 H15 H20 H135 H130 H125 H120 H115 H110 H105 H100 H95 H90 H85 H80 H75 H70 H65 H60 H55 H50 H45 H40 H35 H30 H25 H20 H15 H10 H5 H0 H0 V0 V5 V10 V15 V20 V25 V30 V35 V40 V45 V50 V55 V60 V65 V70 V75 V80 7 - 9

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R560
R561
R562
R563
R564
R565
R566
R567
R568
R569
R570
R571
R572
R573
R574
R575
R576
R577
R578
R579
R580
R581
1
0
6
R
2
0
6
R
3
0
6
R
4
0
6
R
0
1
6
R
1
1
6
R
R612
R613
4
1
6
R
5
1
6
R
6
1
6
R
R617
8
1
6
R
9
1
6
R
1
5
6
R
2
5
6
R
3
5
6
R
1
0
2
T
1
X
1
J
1
2
3
D
C
L
O
T
3
J
7
J
4
J
2
0
2
J
6
0
8
J
C
I
G
O
L
O
T
5
0
8
J
C
I
G
O
L
O
T
1
J
D
E
L
O
T
1
J
Y
E
K
N
E
T
O
T
R
O
S
N
E
S
O
T
R
E
G
N
U
L
P
O
T
1
0
3
J
4
Y
A
L
P
S
I
D
T
H
G
I
L
K
B
D
C
L
O
T
3
J
A
-
W
S
O
T
2
J
B
-
W
S
O
T
3
0
2
J
5
J
1
0
2
J
1
1
6
J
0
1
6
J
1
P
C
1
0
3
P
M
1
P
M
2
P
M
3
P
M
MP302
D
1
6
2
6
B
1
0
6
P
C
0
H
5
H
0
1
H
5
1
H
0
2
H
5
2
H
0
3
H
5
3
H
0
4
H
5
4
H
0
5
H
5
5
H
0
6
H
5
6
H
0
7
H
5
7
H
0
8
H
5
8
H
0
9
H
5
9
H
0
0
1
H
5
0
1
H
0
1
1
H
5
1
1
H
0
2
1
H
5
2
1
H
0
3
1
H
5
3
1
H
V0
V5
V10
V15
V20
V25
V30
V35
V40
V45
V50
V55
V60
V65
V70
V75
V80
V85
V90
V95
• TENKEY BOARD
(TOP VIEW)
• DISPLAY BOARD (TOP VIEW)
• SW-A BOARD (TOP VIEW)
• SW-B BOARD (TOP VIEW)
• SW-C BOARD (TOP VIEW)
• VR-A BOARD
(TOP VIEW)
• VR-B BOARD
(TOP VIEW)
• VR-C BOARD
(TOP VIEW)
• SENSOR BOARD
(TOP VIEW)
• LED BOARD
(TOP VIEW)
• VR-D BOARD
(TOP VIEW)
• VR-E BOARD
(TOP VIEW)
• VR-F BOARD
(TOP VIEW)
J1
GND
10
GND
GND
GND
GND
GND
DLOCKD
REMOTD
RXD
+LDV
1
J1
2
GND
GND
1
BANKB
GND
MCHB
BANKA
8
3R3V
MCHA
7
J1
2
GND
GND
1
GND
GND
SDLYL
GND
8
3R3V
SSPDL
7
J202
GND
1
2
LCLK
GND
R0
R1
R2
GND
R3
R4
R5
GND
G0
G1
G2
GND
G3
G4
G5
GND
B0
B1
B2
GND
B3
B4
B5
GND
HS
VS
DE
UD/RL
GND
NC
NC
GND
GND
LVDD4
LVDD3
LVDD2 39
40
LVDD1
J4
2
GND
GND
1
PLYK
MONIK
DUPK
RECK
DIMK
LCDSK
MSCK
DISPK
DIGIK
EXTK
SSBK
FSKK
WFMK
AMK
F7K
FMK
F5K
F6K
F3K
F4K
24
F1K
F2K
23
J1
3R3V
30
29
K6
K7
K8
K10
K11
TSUPK
TSDNK
GND
+LDV
FINESK
AUTOSK
DLTFSK
MODESK
PROGSK
SELSK
PRIOSK
MEMOSK
K12
SPOFFD
SRDLYD
SRINFD
K9
MCHA
MCHB
BANKA
BANKB
SSPDL
SDLYL
2
1
GND
J5
2
GND
GND
1
GND
GND
GND
GND
REMOTD
DLOCKD
10
+LDV
RXD
9
J1
7
GND
GND
8
GND
GND
PBT1
SQLL
1
3R3V
PBT1A 2
J1
7
GND
GND
8
GND
GND
PBT2B
AGCL
1 3R3V
PBT2A 2
J2
7
AFL
3R3V
8
RFL
GND
TREL
GND
1
BASL
GND
2
J2
7 NOTC1L
3R3V
8
NOT2L
GND
NRL
GND
1
NBL
GND
2
J201
GND
40
39
LCLK
GND
R0
R1
R2
GND
R3
R4
R5
GND
G0
G1
G2
GND
G3
G4
G5
GND
B0
B1
B2
GND
B3
B4
B5
GND
HS
VS
DE
UD/RL
GND
CNTV
BRIV
GND
GND
LVDD4
LVDD3
LVDD2
2
1
LVDD1
J3
NC
30
29
+LDV
NC
TDTS
LDAT
RTCCK
LST
NOTC1L
NOTC2L
NRL
NBL
AFL
RFL
TREL
BASL
PWRK
LOCALK
K5
K4
K3
K2
K1
PBT2A
PBT2B
AGCL
PBT1A
PBT1B
SQLL
3R3V
2
1
GND
J611
3R3V
1
DIALA
DIALB
DIALC
GND
5
J203
2
GND
VDD5VF
1
C15V
NC
C15V
C15V
C15V
C15V
NC
C15V
+3R3V
GND
NC
LG_RES
NC
LG_PWR
LRXD
LTXD
20
GND
GND
19
7 - 9