
(continued)
006(continued)
| ARE | THE | VOLTAGES | CORRECT | AND | DOES | THE | FAN RUN? | 
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 | Replace | the | power | supply. | 
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| 008 | 
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| – The | power | supply is working normally. (If you suspect the | on/off | switch | ||||||||||||||||
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 | cable assembly, see Step 009.) If the fan continues to run | when | all | |||||||||||||||||
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 | plugged | back in, go to “Undetermined Problem” on | 
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 | page  | If | the | fan | stops | running when | a drive | connector | is plugged | |||||||||||
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 | back | in, | go | to | Drive | Devices” | on page  | 
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| 009 | 
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| (From | steps | 003 | and | 008) | 
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| DOES | THE | SYSTEM | UNIT | FAIL TO | SHUT | OFF | WHEN | THE | ON/OFF | 
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| SWITCH | 
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| Yes | 
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010
Go to Step 006 on page 
| 011 | 
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| – You | might | have | a | failing | on/off | switch cable assembly. | ||||||
| – Disconnect | the | on/off | switch | cable assembly connector from the power | ||||||||
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 | supply | connector | and | take | an | ohm | reading. | |||||
| DO | YOU | HAVE | AN | OHM | READING | WHEN THE | SWITCH | IS | PRESSED | |||
| AND | AN | OPEN | READING | WHEN | THE | SWITCH IS | RELEASED? | 
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| Yes | No | 
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012
– Replace the on/off switch cable assembly.
013
– Replace the system board.
