SLx 40
Figure- 24
A
Figure -25
B
C
Figure- 26
D
Figure-27
LED Cap
Pull LED Bulb
Figure -28 Changing
Target Light LED
Figure-28 A Changing
Target Light LED
15
8126400-795
SLx 40
Issue 1.3
Printed on April,2019
CHANGING THE LED
(For LED illumination only
)
WARNING:
NEVER REMOVE A LED THAT HAS
RECENTLY BEEN IN USE AS IT MAY BE VERY HOT.
WAIT UNTIL IT IS COOLED.
WARNING:
NEVER TOUCH A LED WITH BARE HANDS
AS FINGERPRINTS WILL SHORTEN THE LED LIFE.
1
. Remove input power to the instrument.
2. Remove the black dust cover shown as “A” and remove
the circlip by using circlip plier. Refer Figure-24.
3. Lift up the illumination housing carefully.
4. Remove the Lamp House Cover by unscrewing the
Four Screws by using screwdriver shown as “B”.
refer in Figure-25.
5. Unscrew the two M3 Allen screws to disassemble the
Heat sink by using 2.5 Allen Wrench shown as “C”. refer
Figure-26.
6. Unscrew the LED from heat sink by unscrewing the two
screwing shown as”D”. refer to figure-27.
7. Replace new LED and follow Reverse to complete
assembly.
Replacement of Chin Rest Light Indicator
1. Unscrew the LED cap refer fig.-28.
2. Pull out the defective LED and replace with new LED.
refer fig.-28A. Thread in the LED cap back.
NOTE:
If New LED does not light up after switching on.
remove it and re-fix after changing its polarity.
