DIS-2
SECTION 2 DISASSEMBLY PROCEDURES
1. Parts Locations
1.1. Electrical parts location (P.C.Boards)
1.2. Electrical parts location (Fans)
Panel fan 1
K
J
M1
F
A
V
C
S
M2
BQ
P
Panel fan 2
Panel fan 3
Power fan
Lamp fan 2
Lamp fan 1
PBS fan
Exhaust fan
Board name Function summary Board name Function summary
A Image processingsystem / CPU P Power supply
J Signal input terminals BQ Ballast power / Ballast control
S Control panel K AC inlet
V Status LED / IR receiver M1 Temperature sensor (Intake air)
M2 Temperaturesensor (Exhaust air) M3 Air ow sensor
F Filter switch detection C Lamp memory connection
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