Icom IC-9100 Service Manual page 159

• PLL UNIT (PLL-2)
7.67
EP151
3.32 CASE-BM7H
X151
R153 R154
C153
4 3
REF32M VCC OUT
1 2
33k VCONT GND 0.01 10
2DA1S
2DA1S
DRESL5 CR-893
DRESL5
HRXS
HRXS
TXS
TXS
PCK5
PCK5
PDAT5
PDAT5
PSTD
PSTD
PSTM
PSTM
T21S
T21S
PLL8V
PLL5V
PLL3R3V
R305
1A0S
100
1A0S
1A1S
1A1S
MCK390M 6.31
MCK390M
1DAO
HFOUT
PDAT5 Q301
PDAT5
PCK5 KTC3770U
PCK5
PST2
PST2 R304
C301 C304
PST2U
PST2U
PDTC
0.001 22 0.001
PDTC
PSTC
PSTC
DRESH
DRESH
DRESL5
DRESL5
U1FS
U1FS
V1BS
V1BS
PLL8V
PLL5V
PLL3R3V
PLL1R8V
R121
6.8
PSTD
PSTD R122
PCK5
PCK5
PDAT5
PDAT5 6.8
DRESL5
DRESL5
PLL8V
PLL5V
EP121
M PZ2012S221A
J1
R1
1
R2 220
2
R3 220
3
R4 220
4
R5 220
5
220
6
13.54
7
8
EP6
9
10 MPZ2012S221A
9.68
11
12
EP7
13
14 MPZ2012S221A
15 7.73
16
EP8
17
MPZ2012S221A
18
19
EP9
20
MPZ2012S221A
21
EP10
22
MPZ2012S221A
23
EP11
24
MPZ2012S221A
25
R12
26
R13 220
27
R14 220
28
R15 220
29
R16 220
30
R17 220
31
R18 220
32
R19 220
33
R20 220
34
R21 220
35
R22 0
36
R23 220
37
R24 220
38
220
39
40
L152
10U
4.83
KTC4075
Q151
R202
L153 R201
C201
C203 0.001
68K
C204 0.001
0.18U 0.01 100
Q201
C158
KTC4075
47P
31.2ns L355
10 MSVA
IC352
0.33U
1 5
OUT NC
0.72Vp-p 2
1.79 GND
3 4
IN GND
UPD120N18TA
C310 C312
L301 L302 L352
7P 9P
12N 18N 0.33U
C308
C306
2.5P
7P
1
I/OUPDATE
2
DVDD
3
DGND
C352
4
AVDD
5
0.1
AGND
C353 6
IC121
AVDD
7
0.1
AGND
8
I O C366 OSC/REFCLK
9
G OSC/REFCLK
4.88 C365
10
0.001
CRYSTALOUT
TA7805F 0.1 11
CLKMODESELECT
12
LOOP_FILTER
IC122
W351
BA033FP
J1/4Z
I O
W361
G
3.33
J1/4Z
PDAT5
PCK5
PSL5
PST5
14V
10V
PST5
8V
4.84
5V PSL5
PDAT5
3.27
3R3V PCK5
PSTP
-12V PSTD
PSTM
-11.61
HIFOP2K PSTC
HIFOP1K
MDAT5
MCK5
RASTB5
DRESL5
HTXS
HRXS
ALC
HAGC
PSTC
PDAT5
PCK5
1A0S
H1BS
H1FS
V1BS
27
L201 R256
10U
10
IC201
1 16
FLO VP
2 15
CP DVDD R208
3 14
CPGND MUXOUT
4 13 R205 220 PSTP
AGND LE 10K
5 12 R206 220 PDAT5
RFINB DATA D201
6 11 R207 220 PCK5
RFINA CLK KRA302 KRC402
7 10
AVDD CE Q202 Q203
KDS4148U
8 9
REFIN DGND
ADF4116BRUZ
L353
0.33U
PCK5
I C353
5 4 DRESH
R355 6 3
R356 220 7 2 PDAT 5
R357 220 8 1
R358 220 HD74LV2GT34AUS
R359 220 C370
220 0.1
IC351 I C354
5 4 PST1
6 3
7 2 PST1U
36 8 1
RESET
35 HD74LV2GT34AUS
PWRDWNCTL
34 C372
DVDD
33 0.1
DGND
32
AGND
31
3073
AGND
30
MP351
AGND
29 C360
AVDD
28 0.1
AGND
27 C359
AVDD
26 0.1
AGND
25 C358
AVDD
0.1
EP354
H
LQW18AN56NG00 LQW18AN56NG00
AD9951YSVZ CASE-BM7
L381 L382
L354
LR-317
C371
0.1
IC103
1 16
STR V+
2 15
D OE
3 14 PST1
CLK Q5
4 13 PST1U
Q1 Q6
5 12 PST2
Q2 Q7
6 11 PST2U
Q3 Q8
7 10
Q4 Q'S
8 9
GND QS
CD4094BPWR
IC104
1 16
STR V+
2 15
DRESL5
D OE
3 14
2DA1S
CLK Q5
13
4 U1FS
Q1 Q6
5 12 1A1S
Q2 Q7
6 11 T21S
Q3 Q8
7 10 PDTC
Q4 Q'S
8 9
GND QS
CD4094BPWR
R275
10 Q252 KTC4075
1K
100
R255
R254
6.27
Q251
2SK508
5.74
R222 L251 C251 C253
0 52.0N 10P 7P R277
C271
1P 10
2.16
EP501
MMZ1608Y102B T L505
4.62
DC-DC
R504 10U
MP411
10
LQW18AN68NG00D
L503
L502
47N D501
C507
UPC2709TB
R502
C501 C505
IN VCC 15P KDS114
1 6
0 0.001 GND GND 22P
C503 C508
2 5
GND OU T
3 4
0.001 7P
IC501
LQW18AN68NG00D
D421 L421 L422
C426
0.1U 68P
KDS114
FI401
C424
C422
1 4
6P
IN GND
3 2
22P
GND OUT
FL-423 C429
0.001
R422
100
R405
C411 D451 L451 L452 C456
56N
0.001 39N 33P
8.2 KDS114
R408
C454
C452
8.2 7P
22P
C459
0.001
R452
100
HIFOP2K
HIFOP1K
HAGC
ALC
MCK5
MDAT 5
RASTB5
DRESL5
HTXS
HRXS
10 - 26
R295
100
C295
10
Q 271 Q291 5.72
KTC3770U KTC3770U
R294
C294
C291 R297
22 0.001
10
2P MP291
3183
KRA302
Q502
Q501 H1FS
KRC402
R506 H1Lo
To RF-A C500
47K 0.001
C510 C512
J501
R508
68P 68P
0
0.3-7.99999 MHz 7.70
8 MHz and higher 0.00
D422
C428
68P
KDS114
KRC402
KRA302
Q422 Q421
H1BS
C430 R424
A
0.001 47K
B
C458 D452
C
33P
KDS114
KRA302
Q452
R454
C460
Q451
0.001
47K 2SK1829
D
A B C D
0.3-21.99999MHz 4.67 7.68 0.00 0.00
22-60MHz
0.00 0.00 7.71 7.68
J81
R81 HIFOP2K
1
R82 220 HIFOP1K
2
EP83 220 10V
3
M PZ1608S221A
4
EP84 -12V
5
M PZ1608S221A
6
EP85 3R3V
7
EP86 M PZ1608S221A 5V
8
M PZ1608S221A
9
R87 HAGC
10
R88 220 ALC
11
0
12
R89 MCK5
13
R90 220 MDAT5
14
R91 220 RASTB5
15
R92 220 DRESL5
16
220
17
R93 HTXS
18
R94 220 HRXS
19
EP95 220 8V
20
M PZ1608S221A
21
EP96 14V
22
M PZ1608S221A