TM 9-493S-381-14&P-2
2-7. Digital Subsystem (DSS) Assembly A3.
Task
1
2
3
4
5
6
7
8
9
10
I I
12
13
14
15
16
17
18
19
20
T i t le
Remove Electrical Card Holder
Replace Pad
Remove Circuit Card Assembly A2, A3, A4, A5, A6,
A7, A9, A10. A13, or A14
Remove
Remove
Remove
Replace
Remove
Remove
Replace
Replace
Replace
Digital Subsystem Assembly A3
Plate
Terminal Board
Electrical-Mechanical Post
End Plate
Center Plate
Isolation Wall
Jack Tips
Spring Tension Clip and Printed Circuit
Card Holder
Repair Connector
Install Center Plate
Install End Plate
Install Terminal Board
Install Plate
Install Digital Subsystem Assembly A3
Install Circuit Card Assembly A2, A3, A4,
A5, A6, A7, A9, A10, A13, or A14
Install Electrical Cardholder
F r a m e
1
2
3
4
5
6 - 7
8
9
10
11
12
13
1 4 - 1 5
16
17
1 8 - 1 9
20
2 1 - 2 2
23
24
TASK 1. Remove Electrical Card Holder
Applicability All Models
Common Tools:
Screwdriver, cross tip, No. 2
Special Tools: None
Supplies: None
Personnel: One
Equipment Condition:
Thermal system test controlIer on a clean work surface.
Preliminary Procedures:
1. Remove thermal system test controlIer case cover; refer to volume 1, para. 4-17.
2. Remove thermal system test controlIer; refer to para. 2-5, task 2.
Volume IV
Para. 2-7, Task I
2-117