Toshiba Tecra A2-S119 Maintenance Manual - Page 143
Expansion Test
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3.15 Expansion Test 3 Tests and Diagnostics 3.15 Expansion Test To execute the expansion test, select 11 from the DIAGNOSTICS TEST MENU, press Enter and follow the directions on the screen. Move the highlight bar to the subtest you want to execute and press Enter. 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# 01 02 03 04 05 Address 00001 00001 00002 00003 00004 00005 Good nn nn ww -- 40,80 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