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|
| TROUBLESHOOTING & REPAIR |
CONTROL, FEED HEAD, OR VOLTAGE SENSE PC BOARD
REMOVAL AND REPLACEMENT (CONTINUED)
FIGURE F.23 – VOLTAGE SENSE BOARD REMOVAL AND REPLACEMENT
COMPARTMENT
COVER
CONTROL
BOARD 
VOLTAGE
SENSE
BOARD 
POWER
BOARD
9. Tilt back the rear of the control box to | REPLACEMENT PROCEDURE | |
access the PC board mounting nuts. Using | 1. Install either the Control or the Feed Head | |
the 3/8” nut driver, remove the | ||
Board to the back of the control box with the | ||
mounting nuts from the Control and Feed | ||
Head Boards. Carefully remove the | ||
| ||
boards. | 2. Connect the molex plugs to the Control | |
10. Remove plugs J1 and J2 from the Voltage | Board and the Feed Head Board. Be sure | |
the lead harnesses are securely and proper- | ||
Sense Board. See Figure F.23. | ||
ly positioned. | ||
11. Using the | ||
3. Secure the rear of the control box in place | ||
pinch the three plastic standoffs. Remove | ||
using two screws and the 3/8” nut driver. | ||
the Voltage Sense Board. | ||
|
