Panasonic LCD-201603 Technical Manual page 23

Power Board Structure 4 ( P+PB board )
< P + PB >
PB
(TNPA6200)
PFC
IC
PFC
IC
P
(TNPA6199)
only DX9**
HO
Power
LO
IC
HO
Power
LO
IC
HO
Power
LO
IC
VLED1
LED
Drive
IC
VLED2
16V
REG
Anode
Cathode
(Backlight)
Sync/control/etc
BL-ON
A
16V
STB5V
23