Icom IC-R9500 Service Manual page 121

• PLL UNIT (1)
+8V
1LO5V
C1912
L1001
28V
100U
MP1001 CNF10R102S
SC4081
L1000
R1006
10U
4.7K
MP1002
R1001
100
Q1000
IC1000
R1000
1 RSET 16 BCR183T
VP
2 CP 15
2.7K DVDD
3 CPGND 14
MUXOUT
4 AGND 13
LE
5 RFINB 12
DATA
6 RFINA 11 D1000
CLK
7 AVDD 10
C1001 CE
8 REFIN 9
DGND
0.0047
ADF4111BRUZ
DAN222
MP901
R930
10K
R865
R862 C860
Q900
47K
0.0047 C901 2SK210 C932
0 C906
D900 33P
Q860 10P 150P
2SC4081
L930
HSM88AS
LB-343
D901
HSM88AS
R802 LV1
CP830
22
IC830
1 8
R803
2 7
3 6
47K
4 5
C801
R800
Q800
0 0.0047 NJM2904M
2SC4081
L750
10U
MMZ1608Y102BT X 3
EP751
MMZ1608Y102BT
MKRS
R752
1M
C756
76 VSS
77 VSS
IC750 0.1
1 5 78 VDD
C750
2 79 BUM2I
R756
3 4 80 BUN2I
0.0047
0 81 BUN4I
TC7S04F 82 VDD
83 BUM2O
C757 84 BUN2O
0.1 85 BUN4O
86 VSS
87 VDD
88 SYS-CL K IC752
89 VSS SC-1246A
C758
90 VSS
0.1 91 STRB
92 CON2
93 CON1
94 CON0
95 VSS
96 BUSY
97 VSS
98 CONTCLK
99 DATA
100 VDD
0.1
C759
EP750
MMZ1608Y102BT
C753
0.1
PST1D
R757
IC751
100
CON2 1 5
2
0.0047
CK 3 4
DATA TC7S08F
R652 R654 R656 R658 R660 R662 R664
1K 1K 1K 1K 1K 1K 1K
C551
1.5P
LS-522
R607 LS-522
R605
e
0
8.2
(P–4)
L550 L551
MP551
LV2
Q1001
CP1000
R1011
0
IC1001
1 8
2 7
3 6
4 5
UPC4570G2
L601
L602
VCO1 BOARD
LV1 L603
LV1
GND
GND
VCO1O
LH1V
LH1V GND
LH2V
LH2V
1V1S
LH3V (VCO-A, VCO-B, VCO-C)
LH3V
1V2S
100U X 3 1V3S
0.001 X 3
D750
1K
R758 DAN222
C776
0.1
50
VDD R702
49
DIVOUT
48
VSS 10
47
REFIN
46
PDIN
45
VSS
44
OSCO
43
VSS
42
VDD
41
OSCF
40
VSS C777
39
0.1
OSCI
38
VDD
37
VSS
36
SYSRESET
35
VDD
34
VDD
33
TEOUTH4 C778
32
TEOUTH3
31
TEOUTH2 0.1
30 MP751
TEOUTH1
29
TEOUTH0
28
VDD
27
VSS
26
VSS C779
0.1
q
(P–2)
MP753
R704
470
R666 R668 R670 R672
CNF10R102S
1K 1K 1K 1K
28V
+8V
1LO5V
C500 R501
IC500
100
R553 R500 1 5 J500
TMP-J01X-V6
2
0.1
33 3 4
1K R502
C557 MKR
TO RF-A J2
100 TC7S08F
2.2K
C556
0.1
+8V
1LO5V
L1300 R1307
10
0.22U
J1301
IC1300
3 GND 4 TMP-J01X-V6
OUT 5
2 GND
R1304 R1306 C1306 GND 6
VCO1O 1 IN
VCC 1LOOP
39 0.001
1V1S 27 UPC2709TB
1V2S
1V3S
L604 R1310 C1309
L605
L606 18 0.001
100U X 3
MP1301
C1352 R1354
LLPV
0.001 10
Q601
IC1351
R1351 R1353 C1351
BCR08PN
1 IN VCC
GND 6
39 27 0.001 2 GND
4 3 OUT 5
3 GND
4
R1356
C1353
5 2
UPC2709TB
0.001
18
6 1
Q602
BCR08PN
4 3
5 2
6 1
Q603
BCR08PN
4 3
5 2
6 1
L300
100U
L41V
C1901
LLPV
IC350
1 VSS 20
GND
2 AO3 19
C1902 AO2
LH1V 3 AO4 18
AO1
4 AO5 17 220 R350
DI
5 AO6 16 220 R351
CLK
6 AO7 15 220
CNF10R102S X 4 R352
C1903 LD
LH2V 7 AO8 14
DO
8 AO9 13
AO12
9 AO10 12
AO11
10 VDD 11
VCC
LH3V C1904
M62352AGP
L31V
L21V
L22V
L23V
L301
100 U
2V1S
2V2S
2V3S
2F1S
2F2S
1/8S
1F1S DRES
DATA
1F2S CK
CON2
1F3S
UNLK
1F3DS DATA PST1D
PST1P
1F4S DATA CK PST2P
PST3P
1F5S CK PST3P PST4D
1F6S PST2P PST4D
1F7S 2V1S CON2
1F8S 2V2S DRES
1F9S 2V3S e 2PLVL
w
DBLIS L21V (P–4) 3PLVL
UNDBLS (P–3) L22V L31V
DV2HS L23V L41V
DV2US 2F1S 4LV
DV12S 2F2S UNLK
UNLK +8V
+8V +5V
+5V
C1914
C1913
CNF10R102S
y
(P–2)
10 R221
C1915
CNF10R102S
10
R222
C1919
CNF10R102S
10
R223
C1918
CNF10R102S
10
R224
C1916
CNF10R102S
10 R225
C1923
IC200
CNF10R102S
1 I1 18 10 R226
O1
2 I2 17
IC300 C1922
O2
1 STROBE 16 3 I3 16
VCC O3 CNF10R102S
2 DATA 15 4 I4 15 10 R227
OE O4
3 CP 14 5 I5 14
Q4 O5 C1917
4 Q0 13 6 I6 13
CNF10R102S
Q5 O6
5 Q1 12 7 I7 12 10 R228
Q6 O7
6 Q2 11 8 I8 11
Q7 O8 C1929
7 Q3 10 9 VCC 10
CNF10R102S
QS2 GND
8 GND 9
QS1
TD62783AFG
C1924
CD74HC4094M CNF10R102S
C1920
CNF10R102S
IC301 IC204
C1921
1 STROBE 16 1 I1 18 10 R229
VCC O1
2 DATA 15 2 I2 17 10 CNF10R102S
R230
OE O2
3 CP 14 3 I3 16 10 R231
Q4 O3 C1926
4 Q0 13 4 I4 15 10 R232
Q5 O4
5 Q1 12 5 I5 14 CNF10R102S
10 R233
Q6 O5
6 Q2 11 6 I6 13 10 R234
Q7 O6
7 Q3 10 7 I7 12 10 R235 C1927
QS2 O7
CNF10R102S
8 GND 9 8 I8 11 10 R236
QS1 O8
9 VCC 10
GND
CD74HC4094M C1928
CNF10R102S
TD62783AFG
C1925
CNF10R102S
R112
R113 220
R114 220
R115 220
Q102
BCR108T 220
EP100
MMZ1608Y102BT
Q101
BCR183T
IC400
TA7808F
R401
O I
G 3.3
R111
IC100
220
1 STROBE 16
VCC
2 DATA 15
IC401
OE
TA7805F 3 CP 14 PST4D
Q4
PST1 D 4 Q0 13
R402 Q5
PST1P 5 Q1 12 PSTEXT
O I Q6
PST2P 6 Q2 11
G 18 Q7
PST3P 7 Q3 10
R403 QS2
8 GND 9
QS1
18
CD74HC4094M
PSTDA
10 - 10
UNDBLS
DV2HS
DV2US
1/8S
DBLIS
1F8S
1F9S
DV12S
1F3DS
1F7S
1F1S
1F2S
1F3S
1F4S
1F5S
1F6S
4PLV_
LPLVL_
3PLVL_
2PLVL_
J1
30FLT-SM2-TB
1
2
3
4
5
R119 6
7
8
220 4PLV _
9
LPLVL _
10
3PLVL _
2PLVL _ 11
12
UNLK
13
DRESH
14
15
R116 220 PDAT
16
TO LOGIC J819
R117 220 PCK
17
18
R118 220 CON2
19
20
R121 220 PSEL
21
R120 220 PSTB
22
23
24
25
MPZ2012S331A
EP104 26
+28V
27
28
EP102 29
+15V
30
MPZ2012S331A
J450
TMP-J01X-V6
P10M
TO OSC J72
330U
R451
L450
22
C450
Q450
0.1 2SC4081
R453 C451 R455 w
10M2
220 0.1
0 (P–4)
10M3
R454
e
100 (P–4)