Important Note (8573)
(See ECA 014)
Some early P70 386 computers require concurrent
replacement of the plasma display assembly, plasma display adapter, power
supply, or plasma display power cable. Follow the instructions below to
determine the proper parts to be replaced. Do not use any part numbers
other than the ones listed.
Instructions:
Step 1
Check the serial number of the system unit. The serial number is
under the left corner of the plasma display panel.
Is the serial number (S/N)
between 230000001 and 230004000 or
between 231000001 and 231001000 ?
Yes: Go to step 2
No: Replace the failing part.
Step 2
Check the FRU number of the plasma display assembly. The FRU
number is on the back of the plasma display panel.
- or -
Check the color of the power supply cable from the power supply
assembly to the plasma display assembly.
Is the FRU number of the plasma display assembly 38F4737 ?
- or -
Is the color of the power supply cable GRAY ?
Yes: Replace the failing part.
No: Replace all parts in table 1 at the same time.
| Part Name |
FRU P/N |
| Plasma Display Assembly |
38F4737 |
| Plasma Display Adapter |
38F4686 |
| Power Supply |
38F4734 |
| Plasma Display Power Cable |
38F5939 |
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