IBM 5110 Series Maintenance Analysis Procedures page 121
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Also See for 5110 Series:
- Maintenance information manual (277 pages) ,
- Basic reference manual (255 pages) ,
- User manual (174 pages)
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229
BRING UP MAP
PAGE 23 OF 23
One of the read/write storage cards you
removed is suspect. Install the cards one at a
time, powering down before each replacement
and powering up after each card is installed.
Use the preceeding step to determine which
card is bad.
If machine still fails:
Bad J2 (processor) card (see MAP 050 for
jumpering).
230
- Remove the K4 card.
-Press RESTART. Wait 25 seconds.
Did either LOADO or CLEAR WS (spelled
correctly) appear only once on one and only
one line of the
5110
display?
V N
231
Go to Page 22, Step 223.
Entry
Point
Q.
232
Bad K4 (ROS feature) card (see MAP 050 for
jumpering).
MAP 0400-23
01JAN79
EC 836600
PEC 835541
MAP 0400-23
I
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