Expansion Test - Toshiba A100 VA3 - Satellite - Pentium Dual Core 1.6 GHz Maintenance Manual

3.12 Expansion Test

3.12 Expansion Test
To execute the expansion test, select 11-EXPANSION TEST from the DIAGNOSTICS TEST
MENU, press Enter and follow the directions on the screen. The expansion test contains three
subtests.
Note: To execute this subtest, the PC card wraparound connector is required.
Subtest 01 PCMCIA Wraparound
This test checks the following signal line of the PC card slot:
q Address line
q REG#, CE#1, CE#2 line
q Data line
q Speaker line
q Wait line
q BSY#, BVD1 line
This subtest is executed in the following order:
Sub# Address
01 00001
00001
02 00002
03 00003
04 00004
05 00005
Note: When selecting the subtest number 01, the following message will appear. Specify
the slot you want to use.
Test slot number select (1:slot0, 2:slot1, 0:slot0&1)?
PORTEGE A100 Maintenance Manual (960-460)
Good Bad
nn xx Address line
nn xx REG#, CE#1, CE#2
ww rr Data line
–– –– Speaker line
40,80 xx Wait line (40<xx<80)
nn xx Other lines (BSY#, BVD1)
3 Tests and Diagnostics
Contents
nn=A0, 90, 80, 00
ww=write data, rr=read data
NN=21, 00
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