Icom IC-R9500 Service Manual Addendum page 382

• MIX1 UNIT
J1
52808-1071
220 X 3
1 MMZ1608B301CT X 4
RBSTB R5 0 R12
2
MCK R6 0 R13
3
MDAT R7 0 R14
4
DRESL R8 0 EP11
5
TO RF-B J1831 +3R3V R9 0 EP12
6
+8V R10 0 EP14
7
+5V R11 0 EP13
8
9 MMZ1608B301CT X 2
10
C124
R15
0
2.5P
R2
C123
0
R3 2.5P
0 MP101
R4
C104
0
0.001
C105
J101
100P C108
AYU1-1P-02676-120
10P
C101 C102
IC101
1 6
10P 0.001 GND OUT
2 5
TO PLL J2501 R101 R104
C103 GND GND C106
3 4
IN GND
27 100P 100P 8.2
MGA-82563
C107
0.001
C121
0.001
C122
C118 IC103
C116 100P
0.001
3 4
GND OUT
10P 2 5
R113 GND GND
1 6
IN VCC
18 C117
UPC3223TB
10P
L205
D203 15N
1SV308
C219
1.5P
L207
D204 10N
C201
0.001
1SV308
1P
C225
1LOF5 R201 1K
L218
1LOF6 R202 1K
1.0U
L209
IC201 NJG1519KC1
L215 3.3N 5.6N
R203 C230
1K P3 P2
1LOLB 6 5
VCTL3 VCTL2 470P
7 4
R204 PC GND C232
C264
1LOF7 8 3 1P
2P
VCTL4 VCTL1
9 2
1K P4 P1
10 1
L211
2.7N
C238
220P
C240
0.5P
C246 L213
1.5N
56P
MP301
J301
AYU1-1P-02676-120
VURF
TO RF-B J1202
R1
10
1LOF4
IC1 CD74HC4094PW Q4
1 16
1 VCC
2 15 3 4
2 OE
3 14
3 Q4
1LOLB 4 13 2 5
EP105 4 Q5
1LOF5 5 12
5 Q6
6 11 1 6
1LOF6
MMZ1608B301CT 6 Q7
1LOF7 7 10 BCR08P N
7 QS2
8 9 1LOF3
8 QS1
Q3 BCR08P N
EP102
MMZ1608B301CT
3 4
2 5
C111
1 6
0.001
C112
C115
100P
C109
0.001 10P
IC102
C113 R107
1 6
2 5 100P
8.2
C114
3 4
C110 0.001
MAALSS0038
100P
R110
0
R213 L216
1LOF3 1LOF3
330
L206 1.0U
10N D207
1SV308
C222
R214 L217
4P 1LOF4
330 1.0U
L208
8.2N D208
C254
0.001
1SV308
R219 1LOF5
C228
2P 1K
R220 1LOF6
L219
1K
1.0U
L210
IC202 NJG1519KC1
6.8N
C237
1 10
P1 P4
2 9 R221 1LOLB
470P VCTL1 VCTL4
1K
3 8
C235 GND PC
0.5P 4 7 R222 1LOF7
VCTL2 VCTL3
5 6
1K
P2 P3
L212
3.3N
C245
220P
C243
0.3P
L214 C253
1.5N
56P
C306
0.001
C307
100P
IC301 J302
SYM-30DHW TMP-J01X-V6
LQW18AN8N2D00
R301 L301
VUIF1
4 3
GND IF TO RF-B 1301
5.6
7 - 19
• MIX2 UNIT
R104 EP101
10 MMZ1608B301CT
J101
IC101 UPC2709TB
R106
C103 D121 L121
3 4
GND OUT
2 5
R101 C101 GND GND 0.001 0 1SV308 33N
2LO 1 6
TO PLL J4500 IN VCC
0 0.001
EP102 MP121
D141 L141
1SV308 10N
D161 L161
8.2N
1SV308
R21
0
J1
TMP-J01X-V6
L21
C21
6 1
470P
5 2
L3 L1 L2 C24
VUIF 4 3
TO RF-A J210
470P
12N 12N 12N
LR-520
C22
R22
0.1
0
MP21
J201
52808-1071
1
2
MMZ1608B301CT X 8
3
EP201 EP205 2LOF1
4
EP202 EP206 2LOF2
5
EP203 EP207 2LOF3 TO RF-B J1851
6
EP204 EP208 +5VB
7
8
9
10
L122 D122
33N 1SV308
L142 D142
10N 1SV308
L162 D162 C181 L183
8.2N 8.2N
1SV308 0.001
R23 R24
100 100
IC21 SPM5001 L23
6 1
G2 G1
5 2
S1 D1
4 3
S2 D2
#617DB
C30
0.1
J41
C29
TMP-J01X-V6
470P
R42 L41 L42
VUIF2
TO RF-B J1305
0
C2012C C2012C
C44 C45
12P 12P