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 wraparound
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# | Address | Good | Bad | Contents |
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01 | 00001 | nn | xx | Address line |
| 00001 | nn | xx | REG#, CE#1, CE#2 |
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| nn=A0, 90, 80, 00 |
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02 | 00002 | ww | rr | Data line |
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| ww=write data, rr=read |
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| data |
03 | 00003 | Speaker line | ||
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04 | 00004 | 40,80 | xx | Wait line (40<xx<80) |
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05 | 00005 | nn | xx | Other lines (BSY#, BVD1) |
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| NN=21, 00 |
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NOTE: Select the subtest number01, The following message will appear: Test slot number select (1:slot0, 2:slot1, 0:slot0&1)?
[CONFIDENTIAL] | PORTÉGÉ M500 Maintenance Manual |
