Table of Contents
Advertisement
DIMMER 2 ERROR:
Check whether the dimming 2 motor wire is loose or falls off;
Check whether the relevant circuit of the dimming 2 driver board is damaged;
Check whether the dimming 2 rotating motor is damaged;
Check the display board itself for damage.
LAMP FAN1 ERROR:
Check whether the related wires of blower 1 are loose or fall off;
Check whether the circuit related to the blower 1 drive board is damaged;
Check whether the blower 1 itself is damaged;
Check the display board itself for damage.
LAMP FAN2 ERROR:
Check whether the related wires of blower 2 are loose or fall off;
Check whether the circuit related to the blower 2 drive board is damaged;
Check whether the blower 2 itself is damaged;
Check the display board itself for damage.
IN FAN ERROR:
Check whether the wires related to the air intake fan are loose or fall off;
Check whether the circuit related to the drive board of the intake fan is damaged;
Check whether the intake fan itself is damaged;
Check the display board itself for damage.
OUT FAN ERROR:
Check whether the wires related to the air outlet fan are loose or fall off;
Check whether the related circuit of the air outlet fan driver board is damaged;
Check whether the outlet fan itself is damaged;
Check the display board itself for damage.
PVG UART ERROR:
Check whether the ballast communication wire is loose or falls off;
Check whether the ballast itself is damaged;
Check the display board itself for damage.
-35-
Advertisement
Table of Contents
