Agilent Technologies 53150A, Руководство по обслуживанию

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Chapter 3 Replacing Assemblies
Removing the Shroud
Assembly Level Service Guide 3-9
3
Figure 3-7. Top Front Shroud Screws
5 Turn the Counter upside-down, and remove the three 4-40 x 3/16-inch
countersunk shroud screws on the bottom of the Counter near the front
edge of the shroud (see Figure 3-8).
Figure 3-8. Bottom Front Shroud Screws
WARNING
:
To
a vo
ld
e le
ct ric
s ho
ck
,
do
n ot
re
m ov
e co
ve
rs .
No
u
se r-s
er
vic
ea bl
e pa
rts
in
sid e.
Re
fe
r a ll s
er
vic
in g
to q
ua
lifi ed
p
er so
nn
el .
O
PT
IO
N
S
00 1 O
ve n T
im e B
as
e
00
2 B
att
ery
Th
is un
it m
us
t b e
ea
rth g
ro
un de
d.
M
ad
e
in
U
.S
.A
.
with
do
me
stic an
d fo
reig
n c
on
ten t
AC
P OW
ER
10
0 –
13
0 V
AC
, 5
0/6
0/4
00 H
z
7
5 V
A
22
0 –
24
0 V
AC
, 5
0/6
0 H
z
7
5 V
A
25
0 V
FU
SE
11
TO
18
VD
C
EX
T D
C
Re
fer
en ce
10
M
Hz
In
or
Ou
t
Au
xil lar
y
R
S- 23
2
Ma
in
~ P
ow
er
1.0
A
T
IS
M 1
-A
Shroud Screws
W
ARN
IN
G:
To avold electric shock,
do not remove covers.
No user-serviceable parts inside.
Refer all servicing to qualified personnel.
O
PT
IO
N
S
001
O
ven
Tim
e B
ase
002
B
atte
ry
This unit must be earth grounded.
M
ad
e in
U
.S
.A
.
with
do
me
stic
an
d fo
reig
n c onte
nt
AC POWER
100 – 130 VAC, 50/60/400 Hz 75 VA
220 – 240 VAC, 50/60 Hz 75 VA
250 V
FUSE
11 T
O 1
8 V
DC
EX
T D
C
Reference 10 MHz
In
or
Out
Auxillary
R
S-2
32
Main ~ Power
1.0 A T
IS
M 1
-A
Shroud Screws