Dell OptiPlex 745 - Manual (Page 41)

Quick Reference Guide
41
Ultra-Small Form Factor Computer
Jumper Setting Description
PSWD Password features are enabled
(default setting).
Password features are disabled.
RTCRST The real-time clock has not been
reset.
The real-time clock is being reset
(jumpered temporarily).
jumpered unjumpered
1 fan shroud/ heat sink
assembly 2 speaker (optional) 3 memory modules (2)
4 hard drive 5 security cable slot 6 chassis intrusion switch
1
2
4
6
3
5