Disassembly And Assembly; Important Safety Instructions - Shure LX4 Service Manual

Disassembly and Assembly

1. READ these instructions.
2. KEEP these instructions.
3. HEED all warnings.
4. FOLLOW all instructions.
5. DO NOT use this apparatus near water.
6. CLEAN ONLY with a damp cloth.
7. DO NOT block any of the ventilation openings.
Install in accordance with the manufacturer's
instructions.
8. DO NOT defeat the safety purpose of the ground-
ing-type plug. The third prong is provided for
your safety. When the provided plug does not fit
into your outlet, consult an electrician for
replacement of the obsolete outlet.
9. PROTECT the power cord from being walked on
or pinched, particularly at plugs, convenience
receptacles, and the point of exit from the
apparatus.
Observe precautions when handling this static-sensitive device.
Voltages in this equipment are hazardous to life. No user-serviceable parts are inside.
Refer all servicing to qualified service personnel. The safety certifications of the LX4 Diversity Receiver
do not apply when the operating voltage is changed from the factory setting.
Disassembly
25D1008 (BK)

! IMPORTANT SAFETY INSTRUCTIONS !

! CAUTION !
! WARNING !
Remove the case:
1. Remove the six screws from the case top, which includes two
screws on the top and two screws on either side.
2. Slide the case off the frame from front to back.
The front panel must be removed to access the printed circuit board:
3. Remove the clip from the center front panel frame screw tabs.
4. Unlock the four snap-in tabs to detach the front panel. Begin
with the bottom two tabs, placing your fingers on the bottom of
the chassis just behind each tab and squeezing down with your
thumbs on the top of the front panel.
5. Next, release the two top tabs.
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Shure LX4 Diversity Receiver
10. USE only attachments/accessories specified by
the manufacturer.
11. USE only with a cart, stand, tripod, bracket, or
table specified by the manufacturer or sold with
the apparatus. When a cart is used, use caution
when moving the cart-apparatus combination to
avoid injury from tip-over.
12. UNPLUG this apparatus during lightning storms
or when unused for long periods of time.
13. REFER all servicing to qualified service person-
nel. Servicing is required when the apparatus
has been damaged in any way, such as when the
power-supply cord or plug has been damaged,
liquid has been spilled or objects have fallen into
the apparatus, the apparatus has been exposed
to rain or moisture, does not operate normally, or
has been dropped.
Disassembly and Assembly