R.V.R. Elettronica PTX-LCD, Руководство пользователя

Страница: 33 / 62

PTX-LCD
29 / 58 User Manual Rev. 2.3 - 18/07/07
7.2.2.2 Ampli
This menu is for information only, no value can be modied, since they show current,
voltage and temperature af the amplifier section
Figure 7-16
IN.V
Input voltage to the power supply
PA.V
Voltage of the final stage of the amplifier
PA.I
Current of the final stage of the amplifier
TEMP
temperature of the amplifier.
7.2.2.3 Suppl
This menu is for information only; it displays to the user the different voltages
produced by the power supply:
Figure 7-17
+15
general supply voltage of the circuits audio, pll, coder; it is reduced to 8
V on the main audio board.
+15
supply voltage of the CPU panel
+5
power supply’s digital circuits voltage
-12
general negative supply voltage
LAMP
supply voltage of the display lamp, typical 13 V
+5
CPU supply voltage