70
(As shown) Slowly pull
up the Z axis and the
working plane
,
open the
FPC interface upwards
,
release the FPC cable of
the LCD and the knob
,
pull out the four-wire
plug of the photoelectric
switch and screw motor
upwards
,
and pull out the
five-wire plug of the light
board upwards.
DC input
Motor interface
Photoelectric
switch interface
LCD interface
Five-wire plug
＊
Notice：
Please carefully open the
FPC
interface and carefully pull out the
plug
,
do not tear the cable.
FPC cable
Four-wire plug
Knob interface
Light board interface
Fan interface
71
Use a small hex wrench to turn
counterclockwise to unscrew the flat
head screws of the four fixed light
board around the LCD screen and
remove the light board from below.
Small hex wrench
Flat head screw
M3 nut
M3 nut
Light board
After taking the new light board
,
use
a small hex wrench to turn clockwise
,
and use the M3 nut at the lower end of
the light board to screw the four flat
head screws around the LCD screen.
Small hex wrench
Flat head screw
Light board
M3 nut
M3 nut
Replace the light board
Replace the light board
Summary of Contents for SparkMaker SLA
Page 2: ......
