| T.R | Title | User | Personal
Name | Date | Lines |
|---|
| 293.1 | | POBOXB::BAK | | Mon Oct 14 1996 12:33 | 6 |
| 293.2 | check.. | RDGENG::WILLIAMS_A | | Mon Oct 14 1996 14:16 | 4 |
| 293.3 | remove power from supplies before P/up | HOLST::ERIC | | Sat Nov 16 1996 10:45 | 7 |
| 293.4 | NO POWER | SPOOKS::PLEE | | Thu Feb 20 1997 19:06 | 22 |
| I'M PETER (FIELD SERVICE) I'M HAVING THE SAME PROBLEM TOO....I GET A
CALL FROM THE CUSTOMER AND WHEN I GET THERE THE SYSTEM ALREADY BACKUP
OR I CHECK THE POWER CABLES (POWER STRIP TO POWER SUPPLY)AND THE SYSTEM
POWERING UP FINE....
ON THE SAME SYSTEM I TRIED TO ADD A 2ND AND 3RD POWER SUPPLY I THOUGH
THEY WERE BOTH D.O.A..(SEND BACK TO SENDER) LAST WEEK THE ONLY SUPPLY
WENT DEAD ( I THINK)
AND I REPLACED IT. TODAY I CAME BACK TO UPGRADE THE KZPSC TO KZPAC AND
WHEN I POWER THE SYSTEM DOWN FOR A RESET THE SYSTEM DIDN'T POWER BACK
UP. I TRIP THE CIRCUIT BREAKER AND THE SYSTEM CAME BACK. AFTER THE INIT
I DID A SHOW POWER AND SAW SYSTEM FAN 2 WAS BAD. SO I'M CONFUSED
DOES THE USWITCH DO A TOTAL POWER OFF OR DOES A BAD FAN CAUSE A TOTAL
POWER OFF OR EITHER ONE. I JUST READ 293 ARE THERE ONLY TWO SWITCH
ONE FOR THE FRONT COVER AND ONE FOR THE BACK COVER? WHAT IS THE BEST
WAY TO CHECK THE USWITCH...OHM OUT THE SWITCH
MAYBE I SHOULD SHORT OUT THE SWITCHES ??
THANKS AHEAD OF TIME
PETER DTN 521-7119 OUTSIDE 408-953-7119
|
| 293.5 | DIDN'T CHECK PCM | SPOOKS::PLEE | | Thu Feb 20 1997 19:14 | 4 |
| I JUST READ 334
I HAVE 1 CPU AND I HAVE NOT CHECKED THE PCM MODULE, I JUST THOUGH THAT
IF THERE IS NO POWER THERE WOULD NOT BE ANY OTHER INDICATION......
PETER
|
| 293.6 | | EEMELI::MOSER | Orienteers do it in the bush... | Fri Feb 21 1997 03:00 | 3 |
| do you also have lowercase keys on your keyboard?
/cmos
|
| 293.7 | No, where do you find a keyboard like that? | CERN::HOBBS | Congrats to the Ignoble Peace Prize winner! (http://www.eecs.harvard.edu/ig_nobel) | Fri Feb 21 1997 04:20 | 9 |
| My keyboard is labeled:
Q W E R T Z U I O P
A S D F G H J K L
Y X C V B N M
Not a lowercase key on the whole board!
-cw
|
| 293.8 | YES! a fan will turn-off the power supply | CONSLT::ARDUINO | | Fri Feb 21 1997 08:57 | 11 |
| ANY AND ALL FAN FAILURES send a fault signal to the PCM; that generates
a fan fault that disables the power supplies. This is a feature of the
system box to protect ALL the high priced components. You MUST remove
AC power to the system box in order to re-set the fault. Just
re-setting the DC_enable line from the console will not do it.
Best Regards,
//John
|