L3
Cache
Shorts
Test,
Step
2:
Enter recorded Fail Criteria *, MLR, 1.9vL3TR in the
equation below
1.9vL3TR - MLR > Fail Criteria
Is the left Side of
the equation Greater
than the Right Side?
NO
Yes
Record Resistance.
Call this resistance" 1.9v L3 Total Resistance"( 1.9vL3TR)
Is the left Side
of the equation
greater than 1
Ohm?
NO
Yes
Inspect Interposer
for shorts
Are Shorts
Visible?
Yes
Reject the L3
cache module
Reinstall the
L3 cache module
Has this L3
been removed &
reinstalled
NO
Yes
C
NO
Connect Meter
"V" to Test Card "1.9V L3 LGA" (Blue Jack)
Meter "COM" to Test Card either "COMMON RET" (Black Jack)
Install another L3
cache module
[U1.18-P1-Cx]
Examples:
0.10 > 0.40 Follow NO (Fail)
0.90 > 0.40 Follow YES (Pass)
Remove L3
cache module
NO
D
Yes
Are all the
memory & I/O
disengaged?
DO NOT POWER
ON
Contact Next
Level Of Support
Are all
The Memory
Disengaged?
Disengage A Memory Book
Memory are removed one at a time
NO
Disengage One I/O Book
Primary I/O Book First
Secondary I/O Books second
Yes
Chapter
9.
Removal
and
Replacement
Procedures
905
Содержание eserver pSeries 690
Страница 1: ...pSeries 690 Service Guide SA38 0589 05 ERserver...
Страница 2: ......
Страница 3: ...pSeries 690 Service Guide SA38 0589 05 ERserver...
Страница 12: ...x Eserver pSeries 690 Service Guide...
Страница 14: ...xii Eserver pSeries 690 Service Guide...
Страница 228: ...Step 1527 5 Call your next level of support 212 Eserver pSeries 690 Service Guide...
Страница 357: ...Step 1543 15 Call for support This ends the procedure Chapter 3 Maintenance Analysis Procedures 341...
Страница 362: ...Step 1545 15 Call for support This ends the procedure 346 Eserver pSeries 690 Service Guide...
Страница 365: ...Step 1546 15 Call for support This ends the procedure Chapter 3 Maintenance Analysis Procedures 349...
Страница 381: ...Step 154A 14 Turn off the power Chapter 3 Maintenance Analysis Procedures 365...
Страница 430: ...414 Eserver pSeries 690 Service Guide...
Страница 798: ...782 Eserver pSeries 690 Service Guide...
Страница 868: ...Media Subsystem Internal Cables 1021 p690 Cable Installation and Management 1022 852 Eserver pSeries 690 Service Guide...
Страница 910: ...MCM Installation Shorts Test Step 3 See L3 Cache Modules on page 898 894 Eserver pSeries 690 Service Guide...
Страница 923: ...L3 Cache Shorts Test Step 4 Chapter 9 Removal and Replacement Procedures 907...
Страница 924: ...L3 Cache Shorts Test Step 5 908 Eserver pSeries 690 Service Guide...
Страница 926: ...L3 Cache Shorts Test Step 2 910 Eserver pSeries 690 Service Guide...
Страница 928: ...L3 Cache Shorts Test Step 4 912 Eserver pSeries 690 Service Guide...
Страница 929: ...L3 Cache Shorts Test Step 5 Chapter 9 Removal and Replacement Procedures 913...
Страница 1055: ...7040 Model 681 Media Subsystem 1 2 3 4 5 6 7 8 9 10 Chapter 10 Parts Information 1039...
Страница 1057: ...Power and SCSI Cables to the Media Subsystem 1 2 3 5 4 6 Chapter 10 Parts Information 1041...
Страница 1061: ...Power Cabling Chapter 10 Parts Information 1045...
Страница 1090: ...1074 Eserver pSeries 690 Service Guide...
Страница 1094: ...1078 Eserver pSeries 690 Service Guide...
Страница 1109: ...error Handle unexpected modem responses expect 8 r or 7 r or 6 r or 4 r or 3 r delay 2 done Appendix D Modem Configurations 1093...
Страница 1122: ...1106 Eserver pSeries 690 Service Guide...
Страница 1123: ...Appendix E Ground Path The ground path for the pSeries 690 is shown in the following figure 1107...
Страница 1124: ...1108 Eserver pSeries 690 Service Guide...
Страница 1132: ...1116 Eserver pSeries 690 Service Guide...
Страница 1133: ......
Страница 1134: ...Printed in U S A February 2004 SA38 0589 05...