Power Supply Unit; High Level Power Architecture - Philips 40PFL8008K/12 Service Manual

EN 46 7. QFU1.2E LA
7.2 Power Supply
7.2.1

Power Supply Unit

All power supplies are a black box for Service. When any of
these power supplies is defective, a new board must be
ordered and the defective one must be returned, unless the
main fuse of the board is broken. Always replace a defective
Fully integrated PSLS
Display interfacing
1316, 1319
Display-power
With 16 DRV
PFC
2014-Jan-10
Circuit Descriptions
7.3
Platform
- Power
Control +
Low Stby
power
Ac-input +
Mainsfilter
Figure 7-2 High level power architecture
back to
div. table
fuse with one with the correct specifications! This part is
available in the regular market.
Consult the Philips Service web portal for the order codes of the
boards.
General Power Architecture
For the power architecture, refer to figure
1M09
Power
1M90
1 power-PCB
AC-IN
1308
7-2
Ambient
Light
Basic-SSB-
Platform
19370_084_130208.eps
130208