No Brand NO MODEL CHX-307A · fog machine

Main board

27 components · 7 parts identified · 1 photo. Tap a marked part to see what it is.

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Parts on this board

DesignatorPart (number or value)DescriptionPackage
U0178L05
U02MS51FB9AEnuvoton mcu
U05-opto
U06LM324
-rf board connector pinout gnd, data, 5v. Rf board ic sop8 wf490re
-xlr dmx in
-xlr dmx out
-6 button keypad and display board
-heater
-ac in from switch
-hazer
-fan
-fluid pump 30dsb 110-120vac
-heater relay
-to heating element through thermostat
-24v power in. tssop6 281016 based power supply.
-24v fan g1g133-de19-15
-tentative heater temperature sensor. shows warm up when cold and screen swtithes to ready when warm. Disconnecting one terminal switches it to ready.
-ready light
75176Bdifferential bus transceiver
78m12
BT137S
MOC3021

Marked, not identified yet: Q06, Q07