Model
8903B
Replacenblc.
Parts
lbble
G-3.
Repbacenble
Ports
Description
HPPa*
sty.
Reference
Dealgnatlon
Number
Mfr*
Mfr.
Par(
Number
Code
21
I@
0059
21 10-0x0
61
21
FUSE 1 5A 250V TD
1
25X.25 Ut
(For?
11 5V OPER4TIONI
FUSE .75A
2SOV
TD 1.25X
25
UL
(FOR
2JoV
OPEWTIONI
71400 MD): 1-1!2
28480
21 10-03Co
21 10-0043
2110 OOO1
FUSE
I
SA
25oV
NTD
I
25X
25
Ul
IFOR
11
5V
OPER4TION)
FUSE 1A
25OV
NTD 1.25X
25
UL
(FOR
230V
OPERATION)
CONNECTOR "OUTPUT HIGH" NSR
P,O
Wl
(EXCEPT OPTION
001)
CONNECTOR "OUTPUT LW NSR PtO W1
(EXCEPT OPTION 001)
EINMNS POST
ASSY
SGL THD-STUD
WSHER-LK INTL T 1!4
IN
.2564hJ.ID
NU-HEX-DEL-CHAM 1/4-32.THD .OSJ-IN-THK
CONNECTOR "INPUT HIGH" NSR P/O
W2
(EXCEPT OPTION 001)
CONNECTOR "INPUT Low" NSR Pi0 W2
(EXCEPT OPTION 001)
BlNDlNG POST
ASSY
SOL THD-STUD
WHER.LK INTL
T
1/4 IN .2564N4D
NUT-HEX-DBL-CHAM l/J-JZ.THD 094.IN.THK
CONNECTOR 'OUTPUT HIGH" NSR Pi0 W3
iEXCEPT OPTION 001)
CONNECTOR "OUTPJT LOW' NSR P/O
W3
EXCEPT OPTION
001)
CONNECTOR 'It4PUT HIGH" NSR P/O WJ
(EXCEPT OPTION 0011
CONNECTOR "INPUl Low' NSR Pi0 WJ
SXCEPT OPTION 001)
METER
1
MA:
LESS
THAN
500
OHMS 1.75
X
SI'ACER43ND .P.IN-LG .124N-ID 254N-OD
NUT.HEX.WlKWR 4-40,THD
094
IN.THK
~rrirwtiv.L-sLOFi
Luc.
LK
MTG
FOR
1
io
5.
ii
NUT+IEX.DEL-CHAM 10~32~11.10.094-IN
THK
IIiRtADED INSERI-STDF M3XO.5 14MM.LC;
81
81
28480
21 104(w3
79915 312301
J1
J2
J3
e2
62
31
J4
J5
J6
1510.0038
21W
0027
2933
OOOG
8
6
3
28480
151O-O'J38
28480
21
W
0O:'i
OUOVO
ORr.>EH
RY
PESCnlrl
IS11
J7
JB
J9
J10
M1
F!O
LONGER AVAILABLE. (SEE SECTION 71
28480
41 FRONT FRAME. MODIFIED
5020
8835
2510
0192
08W0)-8?16R
23600115
54
6
16
11
4
38
CORNER STRUT
SCREW.MACH 842.254N.LG 100 DEG
(ATTACHES CORNER STRUT TO FRONT AND REAR FRAClEi
REAR PANEL ASSEMBLY
SCREW-MACH 6.32.3124N-LG PAN-HD-PO21
(ATTACH
MOTHERBOARD TO
REAR
PANEL
PSSV
MP3
5021.5836
0515 1231
089O360169
0515.1950
14
5
16
21
J
CORNER STRUT
SCREW-METRIC SPECIALTY M4
X
0
i
THD 6
IATTACHES CORNER STRUT TO FRONT AND REAR FRAME)
REAR PANEL ASSEMBLY
SCREW-MACH
M3
X
0
5
eMM.LG PNTX
(ATTACH MOTHERBOARO TO REAR PANEL
ASSY)
2~480
28.100
28480
ocmo