MODULE 4: POWER AND CIRCUIT BOARDS
4-22 ARCHITECT
®
RSH Service Training Guide
FOR INTERNAL USE ONLY 201532-102
TROUBLESHOOTING
The following tips are for troubleshooting Power System failures:
NOTE: When troubleshooting RSH System errors refer to your ARCHITECT RSH
System Service and Support Manual, On-line Troubleshooting information
(eSolutions), Technical Service Bulletins, Instrument Service Advisories, and/
or the ARCHITECT
System Operations Manual.
Symptom Possible cause of failure
RSH OFFLINE or will not boot-up • Power is OFF
• SMD/SH PS5 or PS6 failure
• Cables Loose on RSH
• Ethernet cable not connected at PM or HUB
Motor moves freely with power ON • Loss of 36VDC
• Loose cable on Card Cage or Assembly
• Motor Driver failure
Motor Encoder Errors • Indexer Board failure
• Damaged or loose connection at assembly
• Failed Positioner Sensor
5417 Section Align Sensor Failure • Damaged Carrier Transport cable sensor or Flex Board
• Dirty Carrier Transport Section Sensor
• Loose cable on Carrier Transport, SIB or Card Cage
• Fuse F2 on SIB blown
• RSH Controller Board failure
Section of indicator lights on after
installation at Ready Status
• UDB switch incorrectly set
• SIB, UDB, PLSB failure
• UDB or PLSB not connected correctly to next board
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