Icom IC-756PROII Service Manual - page 101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
3
1
2
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
R112 2k
R113
1k
R111
1k
R110 2k
R108 2k
R109
1k
R106 2k
R107
1k
R104 2k
R105
1k
R102 2k
R103
1k
R120 2k
R122 2k
R124 2k
R123
1k
R121
1k
R118 2k
R119
1k
R116 2k
R117
1k
R114 2k
R115
1k
R101 2k
C116
0.1
R125
470
FI101
CFEC10.8MD11
C117
0.1
R202
560
L206
1812CS.
122XKBC
C204
470p
L205
1812CS.
122XKBC
C202
20p
C203
0.0047
C208
6p
C209
3.5p
L204
100
µ
H
D202 KV1470
D201 KV1470
Q201
2SK508
C205
0.0047
R203
560
L202
E526GN-110501
Q202
2SC4213
C207
0.0047
R204
10k
C206
1p
C225
0.0047
Q222
2SC4213
Q221
2SK508
L224
100
µ
H
C229
5p
D222 KV1470
C223
0.0047
C224
470p
R223
470
C222
56P
L226
1812CS.
122XKBC
D221 KV1470
L225
1812CS.
122XKBC
C228
10p
R222
33
L222
E526GN-110501
C227
0.0047
R224
10k
C226
1p
C255
0.0047
Q252
2SC4213
Q251
2SK508
L254
100
µ
H
C259
6p
C253
0.01
C254
470p
R253
560
C252
150p
L256
1812CS.
122XKBC
L255
1812CS.
122XKBC
C258
10p
R252
270
L252
E526GN-110502
C257
0.0047
R254
10k
C256
1p
C275
0.0047
Q272
2SC4213
Q271
2SK508
L274
100
µ
H
C279
12p
C273
0.0047
C274
470p
R273
560
C272
100p
L276
1812CS.
122XKBC
L275
1812CS.
122XKBC
C278
10p
R272
560
L272
E526GN-110504
C277
0.0047
R274
10k
C276
1p
D152
HSM88AS
C147
0.0047
C146
0.0047
L126 10
µ
H
Q126
UMD3N
6
1
5
2
3
4
4
3
2
5
Q123
UMD3N
L123 10
µ
H
6
1
C139
0.0047
C138
0.0047
1
6
L122 10
µ
H
Q122
UMD3N
5
2
3
4
4
3
2
5
Q121
UMD3N
L121 10
µ
H
6
1
C137
0.0047
1
6
5
2
3
4
L124
10
µ
H
L125
10
µ
H
EP151
MMZ1608Y102B
C172 8p
C173 15p
1
2
3
4
5
5
4
3
2
1
VA1S
VA4S
FLO
VP
EP321
MMZ1608Y102B
9
10
11
12
13
14
15
16
8
7
6
5
4
3
2
1
L101
10
µ
H
C101
10
R143
1k
R145
1k
R144
1k
R146
1k
R140
270
C191
0.1
R139
47k
C122
0.0047
W121
C124 0.0047
C123 0.0047
C130 0.0047
C129 0.0047
C128 0.0047
C127 0.0047
C126 0.0047
C125 0.0047
C110 0.1
C111 0.1
C112 0.1
R142
1k
C131 1
R135
120
R150
10k
R136
15
R137
2.2M
C121
10
C151
0.0047
D151
MA357
C152
33p
R134
22
R133
220
C120
0.1
R132
47k
Q102
2SC4081
C119
0.0047
R131
100
C153 4p
C154 20p
L152
LB-343
D153
HSM88AS
C156
150p
R152
100k
Q151
2SK210
C157
150p
L153
10
µ
H
R153
150
C161 5p
R156
47k
C158 10
R154
100
C159
0.0047
R155
180
R151
100k
C160
0.0047
C390
10
C391
0.1
R158
100
R157
220
C162
0.1
R159
15
C163
0.0047
Q152
2SC4081
C385
10
C384
0.1
I
G
0
IC382
TA78L05F
C396
4.7
C389
470p
R381
100
L181
10
µ
H
W181
C183
0.0047
R181
1k
R182
5.6k
C182
10
C181
0.0047
L382
HF50ACC322513-B
W392
W385
R393
82
C386
4.7
C394
470p
C380
1
R380 10k
R387 1k
R385 1k
R386 1k
VCC2
CPO
FO/LD
GND
LE
GND
DATA
FIN
CLOCK
FIN
CE
VCC1
GND
OSCIN
IC381
LMX2306TM
L303
47nH
C305
7p
C307
12p
C304
39p
R350
1.8k
D301
MA77
C306
39p
L351
56nH
L352
82nH
L353
82nH
C352
3p
C354
2p
C355
10p
C351
30p
C311
0.0047
C353
33p
R356
47k
C356
22p
C359
270p
L354
0.15
µ
H
C363
0.0047
C358
56P
C360
56P
D351
MA77
D361
1SV307
D362
1SV307
R363
4.7k
C361
0.0047
R353
15
R362
100
C345
0.0047
C362
0.0047
R354 270
R352
270
R361
4.7k
L355
4.7
µ
H
C364
0.0047
C365 0.1
C325
0.22
C357
0.0047
C344
0.0047
R355
100
L357
27
µ
H
L321
0.33
µ
H
R323
10
C323
0.0047
1
2
3
4
8
7
6
5
R303
1k
C321
82p
L320
0.18
µ
H
R320
470
R322
470
R321
10
C322
0.0047
C320
39p
C302
39p
Q301
2SC4403
R301
1.8k
R275
47
R302
2.2k
IC320
µ
PC1678G
IN
GND
GND
GND
VCC
GND
GND
OUT
VSS
SYSCLKO
VDD
VDD
VSS
DA0
DA1
DA2
DA3
VSS
DA4
DA5
DA6
DA7
VSS
VSS
DA8
DA9
DA10
DA11
VDD
TE1
TE2
TE3
VDD
ETCO0
ETCO1
ETCO2
VSS
ETCO3
ETCO4
VSS
ETCO5
ETCO6
ETCO7
VSS
VDD
Q4MA
Q16MA
VSS
FCK
RC
REF_OSC
VDD
PDTRI
VSS
PD0
VDD
PD1
PD2
VSS
VSS
VDD
TEOUTH0
TEOUTH1
TEOUTH2
TEOUTH3
TEOUTH4
VDD
VDD
SYSRESET
VSS
VDD
OSCI
VSS
OSCF
VDD
VSS
OSCO
VSS
PDIN
REFIN
VSS
DIV
OUT
VDD
VDD
DA
T
A
CONTCLK
VSS
B
USY
VSS
CON0
CON1
CON2
STRB
VSS
VSS
SYS_CLK
VDD
VSS
B
UN4O
B
UN2O
B
UM2O
VDD
B
UN4I
B
UN2I
B
UM2I
VDD
VSS
VSS
IC101
SC-1246A
C150
0.1
L128
10
µ
H
C155
150p
L304
4.7
µ
H
R304
33
L301
10
µ
H
C310
0.0047
C309
0.0047
Q103
2SC4081
IC191
TC7S08F
Q124
UMD3N
D254
MA338
D251
MA338
D253
MA338
D252
MA338
D274
MA338
D272
MA338
D273
MA338
D271
MA338
C174 27p
C115 0.1
C102 0.1
C103 0.1
C104 0.1
C105 0.1
C106 0.1
C107 0.1
C108 0.1
C109 0.1
IC102
TC7S04F
R127 1M
R130
10
C118
0.1
Q181
2SC4081
C381
0.0047
W155
R160
15
R161
82
C395
0.01
VA2S
VA3S
VA4S
DULS
PAMT
PAPS
MKRS
MKRSS
ULDA
PD
A
T
A
PCKA
CON2A
PST1
MKRS
C113
0.1
C114
0.1
MKRSS
5V
8V
32MHz_REF
C201
0.0047
VA3S
VA2S
VA1S
ULPA
PST2
PDATA
PCKA
R394
1.8k
C382
100p
R351
2.7k
Q351
DTA114EE
C324 0.0047
C326 0.1
C350
0.0047
5V 1L0A
Q361
DTC114EE
5V PLLA
8V 1LOA
C301
0.0047
R309 560
R147
1k
DIV
OUT
DRES
W122
98
100
99
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
73
75
74
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
3
1
2
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
48
50
49
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
R408 2k
R410 2k
R413
1k
R412 2k
R411
1k
R409
1k
R406 2k
R407
1k
R404 2k
R405
1k
R402 2k
R403
1k
R416 2k
R419
1k
R418 2k
R421
1k
R423
1k
R424 2k
R422 2k
R420 2k
R417
1k
R414 2k
R415
1k
R401 2k
C416
0.1
R425
470
FI401
CFEC10.8MD11
C417
0.1
C505
0.0047
Q502
2SC4213
Q501
2SK508
L504
100
µ
H
C509
3.5p
D502 KV1470
C503
0.0047
C504
470p
R503
560
C502
20p
L506
1812CS.
122XKBC
D501 KV1470
L505
1812CS.
122XKBC
C508
6p
R502
560
L502
E526GN-110501
C507
0.0047
R504
10k
C506
1p
C525
0.0047
Q522
2SC4213
Q521
2SK508
L524
100
µ
H
C529
5p
D522 KV1470
C523
0.0047
C524
470p
R523
470
C522
56P
L526
1812CS.
122XKBC
D521 KV1470
L525
1812CS.
122XKBC
C528
10p
R522
33
L522
E526GN-110501
C527
0.0047
R524
10k
C526
1p
C555
0.0047
Q552
2SC4213
Q551
2SK508
L554
100
µ
H
C559
6p
C553
0.01
C554
470p
R553
560
C552
150p
L556
1812CS.
122XKBC
L555
1812CS.
122XKBC
C558
10p
R552
270
L552
E526GN-110502
C557
0.0047
R554
10k
C556
1p
C575
0.0047
Q572
2SC4213
Q571
2SK508
D574
MA338
L574
100
µ
H
C579
12p
C573
0.0047
C574
470p
R573
560
C572
100p
L576
1812CS.
122XKBC
L575
1812CS.
122XKBC
C578
10p
R572
560
L572
E526GN-110504
C577
0.0047
R574
10k
C576
1p
4
3
2
5
Q422
UMD3N
L422
10
µ
H
6
1
R433
220
D452
HSM88AS
C438
0.0047
C439
0.0047
C456
150p
1
6
L423
10
µ
H
Q423
UMD3N
5
2
3
4
4
4
3
2
5
Q426
UMD3N
L426
10
µ
H
6
1
C447
0.0047
3
2
5
Q421
UMD3N
L421
10
µ
H
6
1
C437
0.0047
6
1
5
2
3
4
VB2S
L424
10
µ
H
L425
10
µ
H
EP451
MMZ1608Y102B
C473 15p
C472 8p
5
4
3
2
1
VB1S
VB4S
VP
FLO
R623
10
R434
22
L604
4.7
µ
H
EP621
MMZ1608Y102B
PDAT
VB1S
10
9
11
12
13
14
15
16
5
6
8
7
4
3
2
1
R439
47k
L401
10
µ
H
C401
10
R443
1k
W32
R445
1k
R444
1k
R440
270
R446
1k
C422
0.0047
C424 0.0047
C425 0.0047
C423 0.0047
C426 0.0047
C427 0.0047
C428 0.0047
C412 0.1
C410 0.1
C411 0.1
R442
1k
C431 1
R435
120
R437
2.2M
R450
10k
R436
15
C421
10
C451
0.0047
D451
MA357
R432
47k
C452
33p
C420
0.1
Q402
2SC4081
C419
0.0047
R431
100
D453
HSM88AS
C453 4p
L452
LB-343
C454 20p
Q451
2SK210
R452
100k
C457
150p
C461 5p
L453
10
µ
H
C458 10
R453
150
R456
47k
R454
100
C459
0.0047
C460
0.0047
R455
180
R451
100K
C690
10
C691
0.1
R458
100
R457
220
C462
0.1
Q452
2SC4081
R459
15
C463
0.0047
G
C685
10
I
C684
0.1
0
IC682
TA78L05F
C696
4.7
C689
470p
R681
100
L481
10
µ
H
R481
1k
W481
C483
0.0047
C686
4.7
R482
5.6k
C482
10
C481
0.0047
J681
R693
82
L682
HF50ACC322513-B
W692
C694
470p
R685 1k
C680
1
R687 1k
R680 10k
R686 1k
VCC2
CPO
FO/LD
GND
LE
GND
DATA
FIN
CLOCK
FIN
CE
VCC1
GND
OSCIN
IC681
LMX2306TM
D601
MA77
L603
47nH
L651
56nH
C605
7p
R650
1.8k
C607
12p
C606
39p
C604
39p
L652
82nH
L653
82nH
C652
3p
C651
30p
C654
2p
C655
10p
R663
4.7k
C611
0.0047
C653
33p
R656
47k
C656
22p
C659
270p
D661
1SV307
D662
1SV307
L654
0.15
µ
H
C663
0.0047
C661
0.0047
R662
100
C658
56P
C660
56P
R653
15
D651
MA77
C645
0.0047
R652
270
C662
0.0047
R654
270
R661
4.7k
L655
4.7
µ
H
C664
0.0047
C665 0.1
C625
0.22
C657
0.0047
C644
0.0047
R655
100
L657
27
µ
H
L621
0.33
µ
H
C623
0.0047
2
1
3
4
7
8
6
5
R603
1k
C622
0.0047
C621
82p
L620
0.18
µ
H
R620
470
R621
10
R622
470
C620
39p
C602
39p
Q601
2SC4403
R601
1.8k
R575
47
R602
2.2k
IC620
µ
PC1678G
IN
GND
GND
GND
VCC
GND
GND
OUT
VSS
SYSCLKO
VDD
VDD
VSS
DA0
DA1
DA2
DA3
VSS
DA4
DA5
DA6
DA7
VSS
VSS
DA8
DA9
DA10
DA11
VDD
TE1
TE2
TE3
VDD
VSS
ETCO2
ETCO3
ETCO1
ETCO0
ETCO4
C609
0.0047
VSS
ETCO5
ETCO6
ETCO7
VSS
VDD
Q4MA
Q16MA
VSS
FCK
RC
REF_OSC
VDD
PDTRI
VSS
PD0
VDD
PD1
PD2
VSS
VSS
VDD
TEOUTH0
TEOUTH1
TEOUTH2
TEOUTH3
TEOUTH4
VDD
VDD
SYSRESET
VSS
VDD
OSCI
VSS
OSCF
VDD
VSS
OSCO
VSS
PDIN
REFIN
VSS
DIV
OUT
VDD
DA
T
A
VDD
CONTCLK
VSS
B
USY
VSS
CON0
CON1
CON2
STRB
VSS
VSS
SYS_CLK
VDD
VSS
B
UN4O
B
UN2O
B
UM2O
VDD
B
UN4I
B
UN2I
B
UM2I
VDD
VSS
VSS
IC401
SC-1246A
C450
0.1
L428
10
µ
H
L601
10
µ
H
C610
0.0047
R604
33
C455
150p
Q403
2SC4081
Q424
UMD3N
D554
MA338
D552
MA338
D553
MA338
D551
MA338
D572
MA338
D573
MA338
D571
MA338
C474 27p
C415 0.1
C402 0.1
C403 0.1
C404 0.1
C405 0.1
C406 0.1
C407 0.1
C408 0.1
C409 0.1
IC402
TC7S04F
R427 1M
R430
10
C418
0.1
Q481
2SC4081
C681
0.0047
C695
0.01
W455
R660
15
R461
82
VB2S
VB3S
VB4S
ULDB
PST3
CON2B
PCK
PD
A
T
5V
8V
C501
0.0047
8MHz_REF
C414
0.1
C413
0.1
ULPB
PCK
VB3S
R694
1.8k
PST4
C682
100p
C650
0.0047
Q651
DTA114EE
R651
2.7k
C626 0.1
5V 1LOB
C624 0.0047
8V 1LOB
R609 560
C601
0.0047
Q661
DTC114EE
5V PLLB
R447
1k
DRES
W422
R141
100
R441
100
R492
180
L491
0.68
µ
H
L492
0.82
µ
H
C492
100p
C494
39p
C491
470p
C493
680p
C495
470p
22
21
20
19
18
17
16
15
14
13
12
34
35
36
37
38
39
40
41
42
43
44
33
32
31
30
29
28
27
26
25
24
23
1
2
3
4
5
6
7
8
9
10
11
R719 2k
R720 2k
R718 1k
R717 2k
R715 2k
R716 1k
R714 1k
R713 2k
R711 2k
R712 1k
R710 1k
R709 2k
R707 2k
R708 1k
R706 1k
R705 2k
R703 2k
R704 1k
R702 1k
R701 2k
J701
3LO
to MAIN-A
unit J211
P701
C710 82p
C701
10
C702
0.1
C703
0.1
14
15
13
16
18
17
12
19
20
34
21
22
35
36
37
38
39
40
41
42
43
44
33
32
31
30
29
28
27
26
25
24
23
1
2
3
4
5
6
7
8
9
10
11
R801 2k
R802 1k
R804 1k
R803 2k
R805 2k
R806 1k
R808 1k
R807 2k
R809 2k
R810 1k
R812 1k
R811 2k
R813 2k
R814 1k
R816 1k
R815 2k
R817 2k
R820 2k
R818 1k
R819 2k
J801
P801
to RF-A
unit J841
C810 6p
C801
10
C802
0.1
C803
0.1
C818
0.0047
32MHz_REF
D51 KV1470
L52
LS-472C
D2
DAP222
D3
DAN222
D4
DAN222
1
6
Q2
UMD3N
5
2
3
4
13
14
15
16
17
18
19
20
21
22
23
24
12
11
10
9
8
7
6
5
4
3
2
1
Q902
2SK508
L81
LS-509
J1
OUTA
AOA
AIA
PIA
VSS
PDA1
PIB
PDA2
VDD
TEST
CB
CA
OUTB
LDA
AOB
LDB
AIA
DI
PDB1
CL
PDB2
CE
XOUT
XIN
L82
LS-509
4
5
6
7
14
13
12
11
9
10
1
2
3
15
Q1
STR
Q2
D
CLK
Q3
Q4
OE
Q5
Q6
Q7
Q8
QS
QS
PST1
J81
P81
to RF-A unit
J901
L701
10
µ
H
R730
1k
R729 1k
R727 1k
R728 1k
C707
0.1
W2
W29
W28
W25
R724
2.2k
W1
L704
390
µ
H
C715
0.001
C713
560p
C711
680p
C709
470p
C712 33p
L702 330
µ
H
L703 390
µ
H
C714 270p
C716 270p
C807
0.1
L801
10
µ
H
R830
1k
R829 1k
R827 1k
R828 1k
C817
0.0047
R826
100
R823 1.8k
Q802
2SC4117
R825
220
R824
2.2k
L804
33
µ
H
C815
47p
C813
18p
W6
C814
18p
C816 18p
C809
15p
C811
27p
C812 2p
L802 10
µ
H
L803 12
µ
H
Q801
2SC4081
R821
39k
R822
180
Q906
DTB123EK
Q905
DTC114EE
L906
100
µ
H
C921
0.0047
C922
10
C923
0.0047
R917
100
R915
100
R918
100k
R919
1k
C924
0.0047
Q903
2SC4117
R920
47
C920
0.0047
C919
2p
R916
150
L905
0.68
µ
H
R913
100k
C917
12p
C918
12p
R914 100k
L904
C-13975-6.5
C914
12p
D901
MA357
R908 2.2M
R912
1k
C913 220p
C916 68p
C908
0.1
R911
1k
R906
47
R909 1.5k
C910
1
C912
200p
R907 56k
C903
100p
L901
330
µ
H
R910
4.7k
C902 10
C901 0.0047
IC901
LC7153M
L908
0.12
µ
H
L907
0.1
µ
H
C929
4p
C931
12p
C927
0.001
L910
0.33
µ
H
R922
100
L909
100
µ
H
C925
0.0047
R921
47
C932
56p
C930
100p
C928
56p
C926
220p
R925
0.0047
R924
680
R923
5.6k
C936
10
C935
0.0047
Q904
2SC2714
R57
1k
R32
10k
R33
R
V
-148
R36
47k
R51
47k
L51
1812CS.
122XKBC
C31
0.0047
C50
0.0047
C51
12p
X52
CR-338
R53
4.7k
R55
47
C64
0.0047
R58
27k
R61
220
R63
680
R60
330
R62
33
C65 0.1
Q52
2SC4081
R84
100
R89
33
R81
22k
R72
330
R82
10k
R83
270
C71
0.0047
R71
47k
C88
0.0047
C81
0.0047
Q71
2SC4081
Q81
2SC4405
C82
220p
C83
22p
R54 470
R52 15k
W10
L55
10
µ
H
C54
0.0047
C53
82p
C58
120p
Q51
2SC4403
R87 15
C87 0.0047
C84
0.0047
C85
1p
C86
22p
R46 8.2k
R45 8.2k
R44 8.2k
R41 8.2k
R43 8.2k
R40 8.2k
R42 8.2k
8
16
IC1
BU4094BCF
W51
R85
180
R86
180
2LO
L1 HF50ACC322513-B
L2 HF50ACC322513-B
C1
0.0047
C2
10
C3
0.0047
C4
10
R9 1k
R14 47k
R2 1k
R3 47
R4 47
R5 1k
R8 1k
R1 100
L31
EXCCL3225U
R10 47k
R15 10k
R12 47k
R13 47k
R11 47k
to MAIN-A
unit J841
S3LO
MKR
J851
P851
to RF-A
unit J481
C708
0.0047
R722
270
R721
47k
Q701
2SC4081
VSS
UL
P1
TREE
P2
VDD
VSS
STRB
DATA
CON_CLK
VDD
DA8
DA7
DA6
DA5
VSS
DA4
DA3
DA2
DA1
DA0
VSS
FSK1
VSS
FSK0
ETC0
ETC1
VDD
SYS_CLK
NUM0
NUM1
NUM2
VDD
Q
I
PDM2
PDM1
PDM0
VDD
VSS
RESET
R
OMCE
VDD
DA
9
IC801
SC-1287
UL
VSS
P1
TREE
P2
VDD
VSS
STRB
DATA
CON_CLK
VDD
DA7
DA8
DA6
DA5
VSS
DA4
DA3
DA2
DA1
DA0
VSS
IC701
SC-1287
FSK1
VSS
FSK0
ETC0
ETC1
VDD
SYS_CLK
NUM0
NUM1
NUM2
VDD
Q
I
PDM2
PDM1
PDM0
VDD
VSS
RESET
R
OMCE
VDD
DA
9
R191
100
C192
0.1
W33
R192
2.2k
IC192
TC7S08F
1
2
3
4
5
J901
P901
to RF-A
unit J831
S2LO
1LOA
J351
P351
to RF-A
unit J561
1LOB
J651
P651
to RF-A
unit J661
1LO
A
1LOB
CON2B
CON2A
CON2
PCKA
PDATA
PDAT
PCK
W964
W963
PDAT
PCK
ULPA
ULPB
ULDA
ULDB
DULS
DIVOUT
MKRS
32MHz_REF
8MHz_REF
C56
0.0047
UNLC
DRES
PST5
PDAT
PCK
MKR
PDAT
PCK
PST6
R901
1k
R903 1k
MKR
DRES
C804
0.1
C805
0.1
C806
0.1
PST7
PDAT
PCK
C934
0.1
S2LO
5V
S2LO
8V
DRES
PCK
PDAT
CON2
UNLC
PST2
PST3
PST4
PST5
PST6
PST7
C706
0.1
C705
0.1
C704
0.1
PLL UNIT
W92
64MHz_REF
64MHz_REF
C5 0.1
5V
8V
W966
W965
C808
0.0047
8V
NC
5V
5V
PSTB
DRES
CON0
CON1
CON2
PSEL
UNLC
14V
14V
NC
GND
GND
5V
5V
8V
C397
0.0047
32MHz_REF
8V
5V
5V
8V
8V
5V
5V
8V
8V
R688
82k
Q681
2SA1576
5V
8V
5V
C906 270p
C905
680p
L902
1.8
µ
H
C915 0.022
L903
100
µ
H
C907
270p
5V
5V
5V
8V
5V
32MHz_REF
8V
8V
8V
8V
R47
1k
R48
1k
C41 22p
C40 22p
C33
10
C32
0.0047
C826
270p
C827
270p
L806
0.56
µ
H
W821
R902 1k
IC902
TC7W08F
1
2
3
4
8
7
6
5
R904
10k
C911
0.1
Q907
DTC114EE
5V
D902
1SS226
PBFS
PBMT
5V
8V
PBFS
R689
18k
PBMT
PBFS
C134
0.0047
C133
0.0047
C132
0.0047
C392
0.0047
C387
0.0047
C393
0.0047
W252
W251
W222
W221
W381
W382
W202
W201
W151
W170
W572
W571
W552
W551
W522
W521
W452
W451
C34
0.0047
C35
0.0047
4.8V
7.7V
Unselectde 0V
Selected 0.7V
Unselectde 0V
Selected 0.7V
Unselectde 0V
Selected 0.7V
Unselectde 0V
Selected 0.7V
7.5V
3.3V
4.0V
3.6V
4.3V
5.0V
5.0V
0.6V
1.8V
4.8Vp-p
10
µ
S
1.8V
0.6V
OFF 0V
ON 5.6V
OFF 0V
ON 2.9V
OFF 0V
ON 2.7V
OFF 0V
ON 7.6V
OFF 7.6V
ON 0V
Scope OFF 0V
ON 4.6V
OFF 0V
ON 7.0V
OFF 4.6V
ON 0V
OFF 0V
ON 5.2V
OFF 0V
ON 6.6V
OFF 0V
ON 0.2V
OFF 0V
ON 0.66V
31.2nS
1.18Vp-p
2.9V
4.0V
2.3V
0.6V
2.3V
1.7V
6.3V
1.0V
0.6V
2.5V
4.0V
1.5V
2.1V
BELOW 7.999999MHz 0V
ABOVE 8.000000MHz 4.6V
BELOW 7.999999MHz 4.6V
ABOVE 8.000000MHz 0V
MEASUREMENT CONDITIONS
VOLTMETER
:10M
Ω
OSCILLOSCOPE :20MHz 1M
Ω
25pF
SUPPLY VOLTAGE :13.8V
DISPLAY
:14.1MHz USB
10-6 PLL UNIT
10 - 6