Hitachi P42H401A Service Manual page 5

FILTER PWB
JP55133
LED PWB
TERMINAL PWB, SD PWB, LED PWB and CONTROL PWB: p/n JP55123
CH 1
42" MODEL BOARD LAYOUT DIAGRAM
POWER UNIT PWB HA02271
CONTROL PWB
5
SD PWB
TERMINAL PWB
DW3-U
DIGI-MAIN PWB
(NEPTUNE)
MAIN DIGITAL PWB
MODEL PART NUMBER
P42H401A UX28023
P42H4011A UX28023
P42T501A UX28024