Schematic Diagram; Wiring Diagram; Electronic Control Device - LG HB1003R Service Manual

Schematic Diagram

Electronic Control Device

SEG-d
TEST SEG-e
/Reset SEG-f
SEG-g
in Osc
VDD
out Osc
SW SLIDE
VSS
VAref KEY0
TH Room KEY1
out0 LED
TH Pipe
Option1 out1 LED
Option2 out2 LED
Schematic Diagram
Service Manual 21