TM 5-3810-306-34
TABLE 3-1. DIRECT AND GENERAL SUPPORT TROUBLESHOOTING (CONTD)
Malfunction
Test or Inspection
Corrective Action
105. ERROR CODE E42 DISPLAYED ON CONSOLE
Step 1. Error in external write/read memory (RAM).
a.
Replace defective CPU. (Refer to page 14-4.)
106. ERROR CODE E45 DISPLAYED ON CONSOLE
Step 1. Error in internal communications.
a.
Replace defective CPU. (Refer to page 14-4.)
107. ERROR CODE E47 DISPLAYED ON CONSOLE
Step 1. Malfunction in the monitored write/read me mory.
a.
Replace defective CPU. (Refer to page 14-4.)
108. ERROR CODE E51 DISPLAYED ON CONSOLE
Step 1. Error in data memory.
a.
Check that BR3 is installed in CPU main board. Install if missing.
b.
Replace defective CPU. (Refer to page 14-4.)
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