Theory of Operation
Power Supply Functional Blocks
2
2-11
10
U
F
C6
2
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10.
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7
6
429
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31
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64
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2 (
867B
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ly)
(867B
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ly
)
0
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3.
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59.
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12
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CR20 1N
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R114 0.
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127
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0
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MMBD
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00
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22
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D
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2
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3.
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D
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10.
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3.
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220
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D
D
10
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211
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10
K
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4.
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R139
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9
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0
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10
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0
50
87
TP
6
D
D
BAT
54
S
CR
14
CR
10
BAT
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22
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15
M
M
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70
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03
1000P
F
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05
1000P
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C1
06
1000P
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D
221K
R4
1
R4
3
22
1K
OFF
S 1
R4
8
0
R52
0
R6
0
0
R6
2
0
1U
F
C94
R87
0
D
WP
1
47
P
F
C11
7
330
U
H
L1
1UF
C6
1
10
U
F
C6
0
4
+3
.3
TPS A
R
E 4
0M
IL
PAD
S
-2
0
CONTR
AST
C
O
NT
ROL
80
M
A
CURREN
T SI
NK
BACKL
IG
HT
+5
.2
-5
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LC
D
PU
T C
A
P AT
S
H
IE
LD
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C
R
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W
M
E
CCA
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P
T
P
5
1
8
7
2
1
6
5
4
3
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
7
6
5
3
2
1
8
4
3
2
1
8
7
6
5
4
8
7
6
5
4
8
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
3
2
1
2
1
PS
G
C
G
1
CB
B
6
5
4
3
2
1
13
12
11
10
9
8
15
14
13
12
11
10
9
7
6
5 4
3
2
1
6
5
4
3
2
1
10
9
8
13
12
11
3
1
2
IN
T_
V
D
D
PO
K
-1
PO
K
-1
+5
B
VEE_
O
N
CO
NT
RA
S
T
RI
C_V
C
C
IB
L
-
IB
L+
BAC
K
LI
G
H
T_
O
N
*
+5
B
+5
B
+5
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+5
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+5
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+5
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+5
B
16
V
20%
+1
5
IN
T_
V
D
D
V
CCDR
IV
E
V
D
D
DRI
V
E
-R
E
G
35V
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E
G
V
DDDRI
V
E
CE
R
35V
CE
R
20V
20V
RE
S
20%
16
V
LI
N
E
20V
BAT
T
_
LV
L
BA
T
T
_T
Y
P
E
25
V
20%
CE
R
CE
R
CE
R
25V 20%
PO
K-
1
M4
LI
NE
10%
1/
2W
M1
CE
R
CE
R
CE
R
CE
R
CE
R
5%
CE
R
LI
NE
35
V
BA
T
T
_EL
IM
20V
20%
16
V
25V
PW
R
_R
ESE
T*
CE
R
V
CCDR
IV
E
16
V
AL
20
%
U3
4
U3
4
20V
U3
4
CE
R
CE
R
U3
3
U3
4
CE
R
1%
U33
W
A
KEU
P
*
P
O
W
E
R_DO
W
N
35
V
20
V
+2
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V
RE
S
20V
20V
M2
IN
T_
V
C
C
IN
T_
V
S
S
IN
T
_V
C
C
IN
T_
V
S
S
6V
J
B
A
C
F
D
I
E
H
G
R158
47
os3f.eps
Figure 2-2. Power Supply Blocks
Содержание 863
Страница 49: ...Maintenance Disassembly 3 3 5 OFF 1 6 Places 4 5 5 3 3 2 os5f eps Figure 3 1 Disassembly ...
Страница 50: ...867B 863 Service Manual 3 6 os6f eps Figure 3 1 Disassembly cont ...
Страница 52: ...867B 863 Service Manual 3 8 5 1 6 2 3 4 os30f eps Figure 3 2 Reassembly ...
Страница 94: ...List of Replaceable Parts Parts 5 5 15 FLUKE 86X 4001 Sheet 1 of 2 os31_1f eps Figure 5 2 A1 Main PCA ...
Страница 95: ...867B 863 Service Manual 5 16 FLUKE 86X 4001 Sheet 2 of 2 os31_2f eps Figure 5 2 A1 Main PCA cont ...
Страница 96: ...6 1 Chapter 6 Schematic Diagrams Title Page 6 1 A1 Main PCA Assembly 6 3 ...
Страница 98: ...867B 863 Service Manual 6 4 FLUKE 867 1001 Sheet 2 of 5 Figure 6 1 A1 Main PCA cont ...
Страница 99: ...Schematic Diagrams 6 6 5 FLUKE 867 1001 Sheet 3 of 5 Figure 6 1 A1 Main PCA cont ...
Страница 100: ...867B 863 Service Manual 6 6 FLUKE 867 1001 Sheet 4 of 5 Figure 6 1 A1 Main PCA cont ...
Страница 101: ...Schematic Diagrams 6 6 7 FLUKE 867 1001 Sheet 5 of 5 Figure 6 1 A1 Main PCA cont ...