timr@teklds.TEK.COM (Tim Riordan) (04/07/88)
Does anyone have a Service manual that indicates which component(s) is failing when the the power-on self test reports: PROGRAM RAM? 1 Tim Riordan 18940 SW Westword St (503) 642-5049 Aloha, OR 97007-1403 (503) 629-1777
gold@ga.ecn.purdue.edu (Ted Goldstein) (04/13/88)
In article <3009@teklds.TEK.COM> timr@teklds.UUCP (Tim Riordan) writes: >Does anyone have a Service manual that indicates which component(s) >is failing when the the power-on self test reports: > > PROGRAM RAM? 1 > >Tim Riordan >18940 SW Westword St (503) 642-5049 >Aloha, OR 97007-1403 (503) 629-1777 My HP2621 A/P Service manual reports that a error message of PROGRAM RAM 1? means that CMOS 1 failed and the action to take is to replace U601. U601 is Hp part No. 1818-0708 and is a CMOS RAM IC located on the processor PCA. I hope this information will be of help.