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107
POWER ADAPTER BOARD C1 LOCATIONS
. .
II
II
. .
II
. .
II
II
II
Transformer T1
Fuse 2, 4A (5B-part 1143492) +30V (+24.0V to
+36.0V)*
Fuse 3, 8A (5B-part 1146953) +10.8V (+8.1 V
to +13.5V)*
Fuse 4, 6A (FB-part 303679) +5V (+4.6V to
+5.5V)
Fuse 5, 3A (FB-part 855252) +8.5V (+7 .82V to
+9.35V)
Fuse 6, 1A (FB-part 855253) -5V (-4.6V to
-5.5V)
Voltage and signal connector Cl A 1
Probe power E18 (+)
Probe power E17 (-)
*
Fuses 2 and 3 are in the return lines.
Connector C1A 1
Pin
Line
Pin
Line
B02 Unused
002 -Power good
B03 Power on reset
003 +5V
B04 Ground
004 +5V
B05 Ground
005 +5V
B06 Ground
006 +5V
B07 Ground
007 +5V
BOB Ground
OOB +5V
B09 Ground
009 +5V
Bl0 Ground
010 +5V
Bll Ground
011 +B.5V
B12 Unused
012 +B.SV
B13 -SV
013 Unused
Board C1 Connections
Transformer T1 Wires
C1
60 Hz (U.S.)
El
-
E2
-
E3
-
E4
10
E5
11
E6
9
E7
19
EB
20
E9
lB
El0
16
Ell
I
17
E12
15
E13
7
E14
13
E15
E16
106,107
Glossary, Seq.
Affected, Lac.
60 Hz (WT)
50 Hz (WT)
-
-
-
-
-
-
14
16
15
17
13
15
23
25
24
26
22
24
20
22
21
23
19
21
11
13
17
19
J1
Other
+5Voutput
Ground
1
5
Chassis Ground
6
[J
E16
DJ
E15
DE14
1'"ItIlIl".,,1
'I
?
E3
(]
fJ
0
0
0ij
E5
[ ] E13
[ ]
D[][]DfIll[]J[]
Rear-
E12 Ell El0 E9 E8 E7 E6
0 - - - ·
Maintenance
5256 MIM
1-9
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