063 (continued)
Note: You could have an unsupported SIMM card installed.
064
Replace the display. If the symptom remains, replace the system board.
065
(From step 044)
IS THE SCREEN READABLE?
Yes No
066
Go to Step 102 on page 2-115.
067
– Press 3 (SETUP), then press Enter.
– Refer to “Product Description” on page 1-5 and the “System Board
Layouts” on pages 5-2 through 5-13 and “SIMM Identification” on
page 1-20. to determine the size of the video memory on the system
board.
– Look at the Configuration Utility screen for Video Controller/Memory. The
video memory size detected by the system is indicated to the right.
– Match the video memory size indicated to one of the system boards listed
below. 1MB = 1024KB.
– 386SX system boards:
U32 and U35 = 256KB
U32, U33, U35, and U36 = 512KB
– 486SX (30-pin memory SIMM) system boards:
Level 1:
U30, U34, U32, and U33 = 512KB
U30, U34, U32, U33, U37, U31, U35, and U36 = 1MB
Level 2:
(Step 067 continues)
Diagnostic Information 2-109