Toshiba Satellite 110 Series Maintenance Manual page 78

3.14 Expansion Test
To execute the Expansion Test, select 11 from the Diagnostic Test Menu, press Enter, and
follow the directions on the screen. The Expansion Test contains two subtests.
NOTE: To execute this subtest, the PC card wraparound card is required.
Subtest 01 PCMCIA Wraparound (Internal)
Checks the following signal line of the PC card slot:
Address line
REG#, CE#1, CE#2 line
Data line
Speaker line
Wait line
BSY#, BVD1 line
Executes in the following order:
Sub#
01
02
03
04
05
Subtest 02 PCMCIA Wraparound (External)
Checks the signal lines of the enhanced port replicator's PC card slots.
Procedures for conducting this test are the same as for Subtest 01 PCMCIA
Wraparound (Internal) described above.
3-32
Address Good
00001 nn
00001 nn
00002 ww
00003 ––
00004 40, 80
00005 nn
Bad Contents
xx Address line
xx REG#, CE#1, CE#2
nn=A0, 90, 80, 00
rr Data line
ww=write data, rr=read data
–– Speaker line
xx Wait line (40<xx<80)
xx Other lines (BSY#, BVD1)
nn=21, 00
110 Series