Fluke 12B, Руководство по обслуживанию

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Parts and Schematics
Parts Lists, Drawings, and Schematics
4
4-13
TP
2
T
P
1
TP
3
2
.
1
M
H
Z
Y1
U2
P70
P63
P62
P61
P60
X2
X1
VPP
XT2
XT1
VDD
P33
P32
P31
P30
P23
P22
P21
P20
P13
P12
P11
P10
P03
SO SC
K
P0
0
P5
3
P5
2
P5
1
P5
0
VSS P4
3
P4
2
P4
1
P4
0
VL
C
2
VL
C
1
VL
C
0
BI
AS
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
COM 0
COM 1
COM 2
COM 3
P7
1
P7
2
P7
3
R
ESET
*
S0 S1 S2 S3 S4 S5 S6 S7 S8 S9
S1
0
S1
1
12
3456
789
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
U3
CR3
BAV9
9
R2
3
1.
0M
0.
1
C1
1
2.
2M
R2
5
C1
3
0.
1
22
C1
0
C4
0.
1
S2
S2
SEL
EC
T
RA
NG
E
AZ
EN
D
SC
L
K
S
O
U
T
20%
10V
AL
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
28
2
27
1
21
22
23
24
42
44
45
46
48
49
50
51
52
53
60
61
62
63
64
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
54
57
58
59
55
56
2
43
41
47
33 28 27 26 40 39
78 77 76 75 74 73 72 71 80 79 70 69 66 65
37 36 35 34 32
31
30 29 38 25
68 67
.5
%
10%
25V
VD
D
DA
T
A
0
DA
T
A
1
DA
T
A
2
DA
T
A
3
CL
K
BC
L
K
VSS1 W
RI
T
E
*
R
EAD
*
A
DR5
A
DR4
A
DR3
A
DR2
A
DR1
A
DR0
DG
ND
25V 20%
25V
10%
1%
25
VSS2
15
FLUKE 10-1201
(2 of 2)
A
L
UM
I
NUM
AL
CA
RB
O
N
F
I
L
M
CF
CA
RB
O
N
CO
M
P
CC
C
O
M
P
O
N
EN
T
T
YPE
ABBRE
V
IAT
IO
N CO
DE
S
S
Y
M
CAP
ACI
T
O
R
S
Y
M
R
E
S
IS
T
O
R
PO
L
Y
PR
O
P
YL
EN
E F
I
L
M
M C T PC PP
M
Y
L
A
R
/
PO
L
YEST
ER
CE
RA
M
I
C
T
A
NT
A
L
UM
P
O
L
Y
CA
RB
O
N
A
T
E
MG WW MF
ME
T
A
L
G
L
A
Z
E
W
IRE
W
O
UND
M
E
T
A
L F
I
LM
SEL
EC
T
PI
N
A
SSI
G
N
M
E
N
T
S
M
E
M
BRANE
T
A
IL
S2
C
L
O
SED
O
PEN
O
PEN
C
L
O
SED
O
PEN
O
PEN
C
L
O
SED
C
L
O
SED
O
PEN
LO
W
Z
HI
G
H
Z
OF
F
4-
5
2-
3
1-
2
CO
NT
ACT
S
PO
SI
T
IO
N
S
1
CO
NNE
CT
IV
IT
Y
T
ABL
E
5
RA
NG
E
VSS VSS
6 2 3 4 5 1
N
O
T
ES:
U
N
L
ESS O
T
H
E
R
W
ISE SPEC
IF
IE
D
:
1. 2.
AL
L
C
APAC
IT
AN
C
E
VAL
U
ES AR
E I
N
M
IC
R
O
F
A
R
A
D
S
,
+
/
-
1
0
%
,
CE
RA
M
IC.
3
.
AL
L
R
ESI
ST
AN
C
E
VAL
U
ES AR
E I
N
O
H
M
S
,
1
/
8
W
A
T
T
,
+
/
-
5
%
,
C
E
R
M
ET
.
+
/
-
1
%
R
ESI
ST
O
R
S
AR
E 1
/
8
W
A
T
T
,
CE
RM
E
T
.
4.
R
1
9
I
S
A F
U
SI
BL
E R
ESI
ST
O
R
.
EXAC
T
R
EPL
AC
EM
EN
T
O
N
L
Y
.
6
.
R
1
1
AN
D
R
1
2
M
AY H
AVE +
/
-
0
.
2
5
%
T
O
L
E
R
A
N
C
E
.
7
.
R
2
3
M
AY H
AVE +
/
-
5
%
T
O
L
E
R
A
N
C
E
.
8.
C
4
,
9
,
1
1
& 1
3
M
AY H
AVE +
/
-
2
0
%
T
O
L
E
R
A
N
C
E
.
as17f.eps
Figure 4-5. Model 18 Schematic (cont)
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