Table 4. power supply indicator leds, Table 4, Lists – Cirrus Logic CDB4207 User Manual
Page 10: Cdb4207
CDB4207
10
DS880DB1
Table 4. Power Supply Indicator LEDs
Reference
Designator
Silkscreen Label
Description
D1
VA
CS4207 VA supply is powered on when LED is lit
D2
VD
CS4207 VD supply is powered on when LED is lit
D3
VL_HD
CS4207 VL_HD supply is powered on when LED is lit
D4
VL_IF
CS4207 VL_IF supply is powered on when LED is lit
D5
VA_HP
CS4207 VA_HP supply is powered on when LED is lit
D6
+3.3V REG
+5V to +3.3V regulator output supply is powered on when LED is lit
D7
+5V REG
+12V to +5V regulator output supply is powered on when LED is lit
D11
+12V
+12V supply from J8, J14, J1 or J9 is powered on when LED is lit
D12
+3.3V HDA
+3.3V supply from J1 or J9 is powered on when LED is lit
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