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IBM E74 Service Manual

IBM E74
37 pages
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TROUBLESHOOTING GUIDE
- 13 -
1. NO POWER
NO POWER
(POWER INDICATOR OFF)
TROUBLE IN
D900
TROUBLE IN FUSE
(F901)
TROUBLE IN
Q901
TROUBLE IN
D941, D942, D951,
D961, D971
TROUBLE IN
Q903, Q952,
Q951, Q942, Q941
CHECK
FUSE OK?
CHECK
C908 VOLTAGE?
(AC120V: 160VDC,
AC220V: 304VDC)
NO
YES
YES
YES
YES
NO
NO
NO
CHECK
Q901 PIN 6
WAVEFORM
?
CHECK
D941, D942,
D951, D961, D971
VOLTAGE?

Table of Contents

Other manuals for IBM E74

Preview: User Manual
User Manual22 pages
Preview: Operating Instructions
Operating Instructions18 pages
Preview: Installation Guide
Installation Guide6 pages

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IBM E74 Specifications

General IconGeneral
BrandIBM
ModelE74
CategoryMonitor
LanguageEnglish

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