Sanyo PLC-XU355A - Lamp Control Block Diagram

-54-
Chassis Block Diagrams
IC301
SCALER
LAMP LP900
AC
SW902
THERMAL SW
LINE
FILTER
A901
LAMP
BALLAST
SW901
LAMP COVER-SW
CHO_RXD LAMP_DET
BALAST_AC
LAMPDC_ON
CHO_TXD
IC9882
INVERTER
13 10295
26 89 284
2 5 4 1 1 3
K8R K6R
K8H K8S
12
POWER-ON:H POWER-ON:H
MAIN
POWER
Power
Control
LAMP_DET
205
IC4891
FANERR
4
1 2
Lamp control