Inverter/Power Board Block Diagram - Fujitsu Siemens Computers B19-2 Service Manual

5.3.2 INVERTER/POWER BOARD BLOCK DIAGRAM

V in
B u c k C o n n e c to r
D riv e r
C irc u it
V in
D riv e r
C ir c u it
D im m in g c o n tro l
P a r a lle t- re s o n a n t
D im m in g c o n tro l
(阀 菠 瓜 )
P a ra lle t- re s o n a n t
P W M
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in v e rte r
( P W M )
in v e rte r
FSC B19-2
C C F L