HP HP-97 - Page 51

HP-97 Assembly-Level Maintenance
Table 3-8. Assembly Level Troubleshooting Procedure (Continued)
STEP ACTION
If the display is blank, go to
step 4.
Replace the logic PCA. If the display is not blank,
charge the battery for at
least 10 minutes, and then go
to step 7.
If the display is blank, go to
step 5.
a.Return the original logic PCA.
b.Replace the printer assembly. If the display is not blank,
charge the battery for at
least 10 minutes, and then go
to step 7.
If the display is blank, go to
step 6.
6.
a.Return the original printer.
b.Replace the keyboard PCA. If the display is not blank,
charge the battery for at
least 10 minutes, and then
go to step 7.
If the display is blank, send
the calculator to Special
Handling.
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