CutMaster True Service Manual - Victor Technologies - Europe
CutMaster True Service Manual - Victor Technologies - Europe
CutMaster True Service Manual - Victor Technologies - Europe
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CUTMASTER 25mm<br />
7. Install the replacement Logic PCB by reversing<br />
the above steps.<br />
8. Reinstall the power supply cover.<br />
G. ON/OFF Switch (SW1) Replacement<br />
Tools required: T20 Torx Driver<br />
1. Remove the cover per subsection 7.04A<br />
2. Disconnect the wires on the rear of the switch,<br />
noting the location and orientation of each wire<br />
as shown below.<br />
Switch<br />
4 3<br />
2 1<br />
3. Squeeze together the clips on the back of the<br />
switch, then remove the switch through the front<br />
panel.<br />
4. Install the replacement switch by reversing the<br />
above steps.<br />
Art # A-08169<br />
5. Reinstall the power supply cover<br />
H. Work Cable Replacement<br />
Tools required: T20 Torx Driver<br />
1. Remove the Cover per subsection 7.04A.<br />
2. Disconnect the work cable from the WORK1<br />
terminal on the Main PCB.<br />
3. Squeeze the top and bottom of the Work Cable<br />
Strain Relief and remove from the front panel.<br />
4. Install the replacement Work Cable by reversing<br />
the above steps.<br />
5. Reinstall the power supply cover<br />
7.06 Left Side Internal Parts<br />
Replacement<br />
A. Fan Replacement<br />
Tools required: T20 Torx Driver<br />
1. Remove the Cover per subsection 7.04A<br />
2. Unplug J7 and J8 connectors from Main PCB.<br />
3. Carefully feed the fan wires through the center<br />
chassis wire slot.<br />
4. Remove the fan by pushing the fan retaining<br />
clips apart and pulling the fan out of the center<br />
chassis.<br />
5. On the replacement fan(s) note the direction of<br />
air flow as labeled on the fan housing and orient<br />
so fan will blow air into the unit.<br />
6. Install replacement fan by reversing the above<br />
steps.<br />
7. Reinstall the power supply cover<br />
B. Main Transformer (T1) Replacement<br />
Tools required: T20 Torx Driver, ½” Nut Driver<br />
1. Remove the Cover per subsection 7.04A<br />
2. Remove the Tube Handle per subsection 7.04C<br />
3. Remove the two large and one small gas hoses<br />
per subsection 7.05C<br />
4. Remove the Gas Solenoid per subsection 7.05E<br />
5. Disconnect the transformer wires from terminals<br />
PRI 1 (A), PRI 2 (B), PRI 3 (C), PRI 4 (D), SEC1,<br />
SEC2 on the Main PCB.<br />
6. Disconnect J2 & J3 connectors from Main PCB.<br />
7. Remove the two screws securing the Center<br />
Chassis to the base.<br />
8. Loosen the two screws on the Input Power Cable<br />
strain relief.<br />
9. Disengage the Rear panel from the base per section<br />
7.04D.<br />
10. Guide the rear panel back six (6) inches away<br />
from the base.<br />
11. Guide the Center Chassis towards the center of<br />
the base to disengage the bottom locking tabs<br />
securing the Chassis to the base.<br />
12. Carefully guide the Center Chassis up far enough<br />
to lay the Chassis down to the right side of the<br />
unit.<br />
PARTS REPLACEMENT 7-4 <strong>Manual</strong> 0-5081
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