Hassis An Emoval - Welch Allyn CL 300 Service Manual

Surgical illuminator
Table of Contents

Advertisement

2. Remove the screws securing the center baffle to the back panel and the bottom chassis (see figure below).
Hex head screw
securing center
baffle to side of
bottom chassis
3. Remove the wires from both ends of the line filter. Note location of wires.
4. Remove the 2 screws securing the line filter and remove.
5. Installation is the reverse process with the following requirements:
The end of the filter with 3 terminals is on the platform side of the center baffle.
The green (ground) wire goes to the terminal directly mounted to the metal surface.
The blue wires go to the terminals nearest the fans on both ends. The brown wires go to the center most
terminals.
C
F
R
HASSIS
AN
EMOVAL
1. Remove the top cover.
2. Remove the 4 screws securing the fan and the wire guard. NOTE: to remove the fan from the lamp side of the
unit, remove the fan on the power supply side. To remove the lamp fan, push the split grommet through the
center baffle, then pull the wires out of the grommet.
3. Disconnect the fan connector from the PCBA Auxiliary board (part no. A4-10670) and remove.
1-32
3 screws securing
center baffle to
bottom chassis
Screw securing
center baffle to
back panel
XLS Rubber Bumper
WELCH ALLYN

Advertisement

Table of Contents
loading

This manual is also suitable for:

Cl 100

Table of Contents