Display Pcb Assembly Replacement; Lvps Pcb Assembly Replacement - Pacific Power Source MS SERIES Operation Manual

Table of Contents

SECTION 6

Display PCB Assembly Replacement

Install Display PCB assembly.

Install nine nuts holding the Display PCB.

Install all cables to the Display PCB.

STEP 7:

Fold up the keyboard sub panel.

Replace five screws from the top of the keyboard sub panel.

STEP 8:

Install front covers.

This procedure is to be used to replace an MS-Series LVPS PCB Assembly.

Input power MUST be removed before attempting this procedure.

LVPS PCB Assembly Replacement

STEP 1:

Remove input power.

STEP 2:

Remove front covers.

STEP 3:

Remove five screws from the top of the keyboard sub panel.

Fold down the keyboard sub panel.

STEP 4:

Disconnect all cables from the LVPS PCB.

Remove four nuts holding the LVPS PCB.

Remove the LVPS PCB assembly.

STEP 5:

Install LVPS PCB assembly.

Install four nuts holding the LVPS PCB.

Install all cables to the LVPS PCB.

STEP 6:

Fold up the keyboard sub panel.

Replace five screws from the top of the keyboard sub panel.

STEP 7:

Install front covers.

6-39

SERVICE

Document # 126050-10 Rev E

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