Icom IC-R9500 Service Manual Addendum page 387

• OSC UNIT
IC10 X1
BA12FP
5 1
EP10 +DC REFV
2
MPZ2012S331A
+VC
1 2 4 3
I O OUT GND
G
CR-772
J73
TMP-J01X-V6
C76
S10M
TO SCOPE J1301
0.0047
J72
TMP-J01X-V6
C72
P10M
TO PLL J450
0.0047
Q22
2SC4215
C20
Q21
L2SC4081
0. 1
C22 R23 R25
0. 1
4. 7 3.3K
Q23
RN1105
Q42
2SC4215
C42 R43
R45
0. 1
22 3.3K
Q43
RN1105
IC91
1 14
A SDO
2 13
W NC 0.0047
3 12
B VL
4 11
VDD VSS C94
5 10
SHDN GND
6 9
CLK PR
7 8
SDI CS
TC7W04FU
AD5260BRUZ50
5 4
6 3
7 2
8 1
IC92
EP92
MPZ2012S331A
R82
47
R77
100
L2SC4081 C73
Q70
R75 0.0047
C75
47
0.0047
FTR-B4CA012Z
Q11
L24
C25 L23
RN1105
0. 1
0.68U 0.82U
C27 C30
82P 22P
Q12
RN1105
FTR-B4CA012Z
C45 Q10
L43 L44
RN1105
0. 1 0.68U 0.82U
C47 C50
82P 22P
C61
0. 1
Q13
RN1105
R101
J71
TMP-J01X-V6
220
C71 R72
REFIO
0.0047 39
R61
22
C66
10P
Q61
L2SC4081 L61 L62
LS-476 LS-476
C63 R64
0. 1
47
Q62
L2SC4081
J2
52808-1071
1
OCK
2
ODAT
3
1K R3 OCS
4
1K R2 OSS2
5 TO LOGIC J818
1K R1 OSS1
6
MPZ2012S331A EP3 P+8V
7
P+15V
8
MPZ2012S331A EP2 P+15V
9
10
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