BenQ Q7T3-FP737S Service Manual page 124

Q7T3 (CPT panel) LCD Monitor Service Guide
#2 Rectifier and filter
AC Voltage (90-264V) is rectified and filtered by BD601, C605 (See Fig 3) and the DC Output
voltage is 1.4*(AC input). (See Fig.3)
Circuit Operation Theory
Fig. 2
Fig. 3
4