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- From: jalbert@IRO.UMontreal.CA (Francois Jalbert)
- Newsgroups: comp.sys.ibm.pc.hardware
- Subject: Compac Desqpro33 PAL problem
- Message-ID: <1993Jan10.024430.7367@IRO.UMontreal.CA>
- Date: 10 Jan 93 02:44:30 GMT
- Sender: news@IRO.UMontreal.CA
- Reply-To: jalbert@IRO.UMontreal.CA (Francois Jalbert)
- Organization: Universite de Montreal
- Lines: 19
-
- Hi everybody,
-
- A friend of mine is having trouble with his COMPAC Deskpro 33 and he
- asked me to send the following message:
-
- ---
-
- I own a Compac Desqpro33, main board assembly No. 001184 which is defective.
- I have traced the problem to an inability to access the DMA register and seems
- to be linked to the PAL at position U28. Does anybody have a technical
- reference manual for this board? The part number for the manual is 130 767 001.
- I have tried to buy it from Compac but they do not ship to Canada. If somebody
- has the manual, please can you give me the logic map of the PAL if it is
- published? If not, please can you give me the signals going in and out, that is
- what is it linked to? Thanks a lot. Christopher
-
- ---
-
- Thanks very much in advance for any info, Franky
-