LG RD-JT30 Service Manual page 22

6. Power Alignment
PFC Output voltage
Output voltage range: 340 ~ 410VDC
Output current: 0.025 ~ 0.45ADC
Input voltage: 110VAC or 220VAC, 50 or 60Hz
DC/DC Output voltage
Output voltage
+3.3V
+5V
+12V
Input voltage (from Line and Neutral): 110VAC or 220VAC, 50 or 60Hz
3. CY690, CY691 Only for reflow soldering. Please pay attention.
CY690, CY691 are in the 55.J4911.M01
Output voltage range
3.20 ~ 3.55V
4.75~ 5.25V
11.9~ 13.2V
22
Output current
0.5 ~ 1.7A
0.1 ~ 0.15A
0.1 ~ 0.8A