Root Cause Analysis

You have labeled the problem as "network telephones do not work "

on tree diagram. During your teams cause-and-effect analysis you mapped the chain of events on your diagram.

The chain of events that Best points to the outcome of inappropriate phones is?

1.Installer bench test power circuitry then installs in phone body with two screws then sends phones to quality team.

2.Installer connects cord to handset, then cord to phone Body, then cradles phone.

3. on attachement

4. on attachment

Test - CMQ 220 Module 3 Exam: Lesson 3 (ELO 3.6) Illustrate a tree diagram that shows the cause effect relationship between events and outcomes. your diagram Question 5 of 6. You have labeled the problem as NETWORK TELEPHONES DO NOT WORK en Tree diagram. During your team's cause and effect analysis, you mapped the chain of best points to the outcome of inoperative phones is Installer bench tests power circuitry then installs in phone body with two screws, then sends phones to quality wam. Installer connects cord to handset, then cord to phone body, then cradles phone Installer dabs glue to inside phone body then fes keypad to phone body, then sets phone to dry. Network telephones were whipped without software installation CD, Installer downloads software from internet, then installs software Mark for follow up Back Save / Return Later Summary Next