请各位高手进来帮忙看看这种故障怎么修

edsagjcs

Techno mode key:
Tech on................................. : Ok

RAM:
Zone allocation table................... : HDDs RAM reading error Techno CMD sending error Device Error Detected 51/04 (ABR)

Head number reading..................... : HDDs RAM reading error Techno CMD sending error Drive is not ready
ROM:
ROM reading............................. : HDDs ROM reading error ROM IO request error Techno CMD sending error Drive is not ready
ROM decoding............................ : HDDs RAM reading error Techno CMD sending error Drive is not ready
Service area:
SA dir reading.......................... : SA Dir data reading error
Configuration reading................... : Module 02 not found
Reading modules
Into folder............................. : <HDD Profile>\Data\Modules
Reading method.......................... : Composite reading

lucksΛne

被换过板子了???????????
（38：

edsagjcs

换过板子的，ROM也换过了。

hexuanyi

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