Total Power On Time Reset - Sony UP-D898MD Service Manual

3-5-2. Total Power on Time Reset

After the replacement, reset the total power on time of switching regulator in the following procedure.
1. Start the utility software. (Refer to Section 1-6.)
2. Click the [RESET] button of "Power Unit On Time" of the Setup tab.
The total power on time of the power unit is reset.
Setup tab
Power Unit On Time
3-15 (E)
UP-D898MD/X898MD