1-11. Backup Battery
A backup battery is mounted on the HPR-55 board.
The backup battery retains date/time information. This information is retained when the battery is replaced within about
one minute. If the date/time information is lost, perform the
“4-5-18. DATE/TIME PRESET (M3D)”
of the maintenance
menu to set it.
PDW-HD1550
1-24
Содержание PDW-HD1550
Страница 1: ...PROFESSIONAL DISC RECORDER PDW HD1550 SERVICE MANUAL 1st Edition Revised 2 ...
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Страница 52: ...Hold the shaded portions Keep away a screwdriver Objective lens Actuator PDW HD1550 1 40 ...
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Страница 102: ...Menu hierarchy M2 SERVICE SUPPORT M23 OPTION KEY STATUS INSTALL REMOVE PDW HD1550 4 12 ...
Страница 207: ...4 Install the removed parts by reversing the steps of removal PDW HD1550 6 47 ...
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Страница 276: ...PDW HD1550 SY PDW HD1550 CN E 9 878 590 03 Sony Corporation Printed in Japan 2018 8 08 2014 ...