Power Supply Ls75-15-15Vdc; Ups Board - Digi 700 Series Service Manual

Power supply 15.8v (LS75-15)
This power supply supplies 15.8 volts to the UPS board which in turn transfers this voltage to the PC main
board(15.8v)
The input voltage (240v AC) is supplied from the terminal rail connection
LS75-15
15.8v output
from PSU
13.5 to 15v output
from UPS to bat-
tery via relay
Relay 1
HI, MI, WI-700 service manual - 2 - component parts
15.8v power supply location
LS-75-15 power supply specification
Input : 100-240VAC
50 / 60Hz
Output : 15.8v

UPS board

2-9
1.6A
5A
UPS output to
main board 15.8v
Issue 9 04/2020