Service Information; Note On Replacement Of Lithium Battery - Sony HXCU-TX70 Service Manual

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Service Information

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Note on Replacement of Lithium Battery

A lithium battery is mounted on the DPR-361 board to backup the real time clock (RTC). If a battery comes to the
lifetime, then RTC stops. Therefore, replace the battery and re-set DATE/TIME on the C13 DATE page of the CCU
CONFIGURATION menu. (Refer to "Setup Menu" in the Operating Instructions.)
Part No. Name
BATTERY, LITHIUM (CR2032
1-528-174-72
TYPE)
CAUTION
In replacing, ensure that the battery is installed with "+" and "-" poles connected to the correct terminals.
Improper connection may cause an explosion or leakage of fluid.
HXCU-TX70
Use
For real time clock (RTC) backup
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