Hitachi 42HDX62A DW1-UA Service Manual Addendum page 4

DW1-U LED PWB (Included on Digital Sub PWB P#JA06422)
(Component side)
(Solder side)
PRINTED CIRCUIT BOARDS
4
DW1-U
Component side
IC DIODE
IN31
DN01
TRANSISTOR
HN30
QN01 HN31
QN02
Solder side
IC
IN32
TRANSISTOR
QN03