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Essilor AKR 550 Maintenance Manual

Essilor AKR 550
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54
12-5 Replacement of PD ASSY, switching power supply and
power switch
Removal of base plate
Replacement of PD ASSY and switching power supply
Replacement of power switch
1) Lock the main unit slide lock and
lay down the device on the buffer
materials such as a sponge.
2) Unscrew 6 fixation screws (2 in
blue circles and 4 in red circles),
and then remove the base plate.
Main unit slide lock
A
A
B
5) Pinch A part of the power switch
with a nipper etc. and push it out to
the direction B.
6) Remove 4 connected harnesses, and
then replace the power switch.
For assembling, follow the reverse procedures.
Light blue: to power inlet
Brown: to power inlet
Light blue: switching supply
Brown: switching supply
3) Remove 1 connected harness and 2
fixation screws (blue circle), and
then replace the PD ASSY.
4) Remove 3 connected harnesses and
4 fixation screws (red circle), and
then replace the switching power
supply.
Harness
PD ASSY
Switching power supply
Harness
Harness

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Essilor AKR 550 Specifications

General IconGeneral
BrandEssilor
ModelAKR 550
CategoryMedical Equipment
LanguageEnglish

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