Expansion Test - Toshiba 710CDT Maintenance Manual

3.14 Expansion Test

To execute the Expansion Test, select 11 from the DIAGNOSTICS TEST menu, press Enter
and follow the directions as they are displayed on the screen. The Expansion Test contains one
subtest.
NOTES: 1: To execute this subtest, the PC card wraparound connector is
required.
2: Do not use Subtests 02 through 05.
Subtest 01 PCMCIA wraparound (Main) (Point to point (Receive))
This test checks the following signal lines of the PC card slot:
Address line
REG#, CE#1, CE#2 line
Data line
Speaker line
Wait line
BSY#, BVD1 line
This subtest is executed in the following order:
Sub#
01
02
03
04
05
3-30
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
710CDT/720CDT