DOC: 03-933006-00
DESC: Assy, Electronics Module
PAGE:
REV
3 of 3
1
PREPARED BY: Sax Makthepharack REVISED BY:
CONTROL: INDUSTRIAL ENGINEERING
REV. DATE:
SHOWN
-
06 - 14 - 00
Dave Maderos
1.
ELECTRONICS MODULE ASSEMBLY PROCEDURES
1.1
OPERATION IN SQUENCE
1.1.1
Install Chassis Fan Assembly, 03-925305-01 onto Right Side Service Cover, 03-933171-01,
using Fan Finger Guard, 20-839825-00, four 8-32 x 1-3/8” Lg PHMS Screws, 12-222008-24
and four 8-32 Ext TH Lock Kep Nuts, 13-312008-00 as shown. Make sure the arrows printed
on the Chassis Fan Assembly are as shown in reference. Also make sure Fan Finger Guard
orientation is as shown in Rear Panel Reference View.
Caution:
Assembler should be properly grounded with anti-static protection when performing following
steps.
1.1.2
Install Main Board PWA Assembly, 03-933350-01, to Right Service Cover, 03-933171-01, using
seven 6-32 x 1/4” LG, PHMS Screws, 12-222006-04 and four each Lock Set Screws, 51-959920-00.
1.1.3
Attach Connector from the Chassis Fan Assembly to (J-20 Connector) on the Main Board PWA.
See Cover sheet on page 1 for detail.
1.1.4
Install one Washer, 14-901074-00 onto the extruded stud mount on the Right Side Service Cover,
using one each 6-32 x 1/4” LG, PHMS Screw, 12-222006-04 as shown.
1.1.5
Snap 3900MB Programmed Computer, 03-910873-01 into the Main Board PWA Assembly connector J8, as shown.
REAR PANEL REFERENCE
51-959920-00, 4 PLCS
FEMALE SCREW LOCK SET, 4-40 X .31
