21
12. LED and Printed circuit board UD1
LED
To replace:
Remove the face plate and top cover.
Remove the setscrew
q
.
Pull out the connectors
w
.
Open the LED holder
e
and remove the LED
r
.
To attach:
Follow the procedure above in reverse.
Printed circuit board UD1:
To replace:
Remove the face plate and top cover.
Remove the lamp cover
q
.
Pull out the connector
w
.
Remove the setscrew
e
and remove the printed
circuit board LD1
r
.
To attach:
Follow the procedure above in reverse.
z
z
x
x
c
c
v
v
q
r
e
w
e
w
q
q
q
r
