Lcd Display Removal & Replacement - Chattanooga Intelect Genisys 2776 Intelect Genisys 2782 Intelect Genisys 2792 Service Manual

6- REMOVAL & REPLACEMENT
6.6 LCD Display Removal & Replacement
! WARNING
UNPLUG THE UNIT FROM THE POWER SOURCE
BEFORE ATTEMPTING
REPLACEMENT PROCEDURES TO PREVENT
ELECTRICAL SHOCK.
A. LCD Display Removal
1. Separate Top from Bottom. Refer to 6.2, part A.
2. Remove Ultrasound Board. Refer to 6.7, part A.
3. Remove the 4 LCD retaining screws. See Figure
6.17.
4. With a flat blade screwdriver, gently push in and up
on each end of the LCD retaining brackets to free
the locking tabs from the Control Board. See Figure
6.17.
5. Set retaining brackets aside for reassembly.
6. Carefully remove the LCD from the Control Board
being careful not to damage the LCD connector pins.
See Figure 6.18.
B. Installing LCD Display
1. Reinstall the two LCD Retaining Brackets onto new
LCD Display, Part Number 27264. See Figure 6.19.
2. Place LCD Display over Control Board and align the
LCD Connector pins with the top row on the Control
Board LCD Connector. See Figure 6.18.
3. Secure LCD Display with the 4 retaining screws.
See Figure 6.17.
NOTE:
Do not overtighten the screws. Overtightening will damage the
threads of the brass inserts.
4. Reinstall the Ultrasound Board. Refer to 6.7, part B.
5. Reassemble the Top and Bottom Housing. Refer to
6.2, part B.
ANY REMOVAL OR
Intelect ® /Genisys
2 SCREWS
EACH END
INSTALL RETAINING
BRACKETS TO LCD
19
® Ultrasound Therapy Systems
RELEASE RETAINING
BRACKET TABS
FIGURE 6.17
REMOVE LCD FROM
CONTROL BOARD
FIGURE 6.18
FIGURE 6.19