Motorola B89 Service Manual page 36

Tri-band mobile telephone v.series 66 gsm 900/1800/1900 mhz & gprs technologies
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Disassembly
G
32
2.
Locate the 4 LCD module mounting tabs shown in Figure 23.
3.
Using the flat end of the disassembly tool, straighten the 2 LCD module tabs
shown in the figure.
DISPLAY BOARD
Figure 24. Removing the LCD module
4.
Tilt up and remove the LCD module from the display board assembly as shown
in Figure 24.
When replacing the LCD module, be sure the LCD module is mounted flat against
the transceiver board. Any gap between the LCD module and the transceiver board
can result in poor contact and display failure.
5.
To replace, insert the LCD module mounting tabs into the corresponding
display board slots.
6.
Hold the LCD module tight against the display board and slightly bend the
tabs shown in Figure 23 to fasten the module in place.
May 15, 2001
Product Family B89
LCD MODULE
6881038B20
010440o

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