Display Pwb; Main Control Board - LG DLEX8388WM Training Manual

TRAINING MANUAL DLEX8377WM

DISPLAY PWB

The display board is actually two boards connected by a ribbon cable. One board holds
the selector knob and cycle indicator LEDs. The other holds the LCD display and
adjustment buttons to override the pre-set cycle selections.
DISPLAY BOARD
The display board includes the LCD display and LEDs that indicate the various cycle and
option information. It is made of two boards that are permanently connected by a ribbon
cable that is soldered to the board at each end. This makes the boards a single unit. The
purpose is to allow the display board to flex to fit inside a curved control panel while
maintaining its integrity as a single board.

MAIN CONTROL BOARD

The main board is attached to the back of the display board in the control panel by two
screws. Many of the components of the dryer can be tested by removing their connector
at the main board.
DLEX8388WM Page 21 STEAM DRYER