OUTPUTS
COOLING
PRE-CHILL
DEFROST
NOTE: Refer to the Main Control Board Locator Tables in the Diagnostics chapter for more
information.
Main Control Board (120 VAC Side)
COMPRESSOR
AND
DEFROST
OUTPUTS
– 53 –
PROCESSING
UNIT
DOOR
SWITCH
INPUTS
J7
1 - Blk / Wht
2 - Violet / Blk
3 - Yel
4 - Gry
5 - Not Used
6 - Violet
7 - Red
8 - Blk
9 - Orn
GEA00905