HP 7901A Operating And Service Manual page 108

Table of Contents

Advertisement

Replaceable Parts
7901A
Table 6-4. Lower Deck Assembly, Replaceable Parts
FIG&
UNITS
INDEX
MFR
PER
NO.
HPPARTNO.
DESCRIPTION
CODE
MFR PART NO.
ASSV
64-
No Number
LOWER DECK ASSEMBLY (10, figure 6-1)
1
1
0180-2475
.. CAPACITOR, fxd, elect, 52,000 uF, -10 +75%,
56289
36D7182-DOB
2
25 Vdcw (Cl ,2)
(Attaching Parts)
Coml
.. SCREW, machine, no. 8·32, 0.437 in. pan head
1
Coml
.. NUT, attached washer, ext-tooth, no. 8-32
1
- - - x - - -
2
0180-1958
.. CLAMP, capacitor
28480
0180·1958
1
(Attaching Parts)
Coml
.. SCREW, machine, no. 6-32,0.312 in. pan head
3
Coml
.. WASHER, flat, no. 6
3
- - - x - - -
3
07901-00032
.. COVER, terminal block
28480
07901-00032
1
(Attaching Parts)
Coml
.. SCREW, machine, no. 8-32, 0.750 in pan head
2
- - - x - - -
4
0360-1689
.. TERMINAL BLOCK, (TB1)
28480
0360-1689
1
(Attaching Parts)
Coml
.. SCREW, machine, no. 8·32, 0.687 in pan head
2
Coml
.. WASHER, lock, split, no. 8
2
Coml
.. WASHER, flat, no. 8
2
---x---
5
1500-0314
.. BELT, DRIVE
28480
1500-0314
1
6
07901-0000 1
.. GROUND STRAP
28480
07901-00001
1
7
07901-20008
.. PU LLEY , spindle, 60 Hz
28480
07901·20008
1
07901·20021
.. PULLEY, spindle, 50 Hz (used on option 001 only)
28480
07901-20021
1
(Attaching Parts)
Coml
.. SCREW, no. 8-32,0.750 in. skt head, cap
3
- - - x - - -
8
1906-0032
.. RECTIFIER, POWER (CR1,2)
28480
1902-0032
2
(Attaching Parts)
Coml
.. SCREW, machine, no. 6·32,0.625 in. pan head
1
Coml
.. WASHER, split lock, no. 6
1
- - - x - - -
9
1 3215-2000 1
.. GROUND BLOCK (TB2)
28480
13215-20001
1
(Attaching Parts)
Coml
.. SCREW, machine, no. 6-32, 0.438 in. pan head,
2
w/ext-tooth
Coml
.. WASHER, flat, no. 6
4
- - - x - - -
10
07901-00036
.. COVER, motor control
28480
07901-00036
1
(Attaching Parts)
Coml
.. SCREW, machine, no. 6-32, 1.25 in. pan head
2
Coml
.. WASHER, split lock, no. 6
2
Coml
.. WASHER, flat, no. 6
2
- - - x - - -
11
07901-60008
.. MOTOR CONTROL PC ASSEMBLY
28480
07901·60008
1
(Attaching Parts)
Coml
.. SCREW, machine, no. 6-32,0.312, pan head
4
- - - x - - -
12
9100-3303
*
LlNEFIL TER (FL1)
28480
9100-3303
1
(Attaching Parts)
Coml
.. SCREW, machine, no. 8-32,0.75 in pan head,
4
w/ext-tooth
Coml
.. WASHER, fiber, no. 8 (between filter and chassis)
4
Coml
.. WASHER, fiber, no. 8 (inside filter)
4
- - - x - - -
6·8

Advertisement

Table of Contents
loading

Table of Contents