Toshiba Portege R500 Maintenance Manual - Page 144

3 Tests and Diagnostics 3.16 Expansion Test 3.16 Expansion Test To execute the expansion test, select 11 from the DIAGNOSTICS TEST MENU, press Enter and follow the directions on the screen. Subtest 01 PCMCIA wrap around [It is not supported ] CAUTION: PCMCIA wraparound test is not supported for this model. NOTE: To execute this subtest, the PC card wraparound connector is required. This subtest 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 This subtest is executed in the following order: Sub# 01 02 Address 00001 00001 00002 03 00003 04 00004 05 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