Console House UDS 4 Mode Specifiche Scaricare il pdf (Pagina 25)

MAINTENANCE AE/LZB 119 1892 R1A

diagrams, parts lists and detailed circuit analysis

descriptions.

DISASSEMBLY INSTRUCTIONS

Enhanced Audio Enclosure

Disassemble an Enhanced Audio Enclosure in

accordance with the following instructions:

❑ ❑

Power-down the Enhanced Audio Enclosure by

turning the on/off power switch on the back of

the unit to the OFF position.

❑

Disconnect the detachable ac power cord from

the back of the unit.

❑

Disconnection of other cables from the back of the

Enhanced Audio Enclosure is optional, as the top

cover may be removed with these cables connected.

❑

Lay the unit upside-down on a flat surface with the

front panel facing you.

❑

Using both index fingers, simultaneously depress

the two (2) recessed latching buttons on the sides of

the unit.

❑

With the latching buttons fully depressed, slide the

bottom of the unit approximately one (1) inch by

pushing the two (2) rubber feet nearest the front

panel away from

the front panel.

❑

Carefully return the unit to an upright position. Use

caution as the top cover and front panel assembly

may easily separate (slide) from the bottom

assembly at this time.

❑

Remove the top cover and front panel assembly

away from the bottom assembly by sliding the two

assemblies apart.

❑

Refer to LBI-39103 for Audio System Board

service information. Refer to LBI-39102 for I/O

Backplane Board service information. The power

supply is a non-serviceable unit; it should be

replaced in whole if a failure occurs (other than

fuse replacement).

Speaker Assembly

Disassemble a Speaker Assembly in accordance with

the following instructions:

❑

If necessary, disconnect the Speaker Assembly

from the Enhanced Audio Enclosure by unplugging

the cable at the rear of the Speaker Assembly. If

tightened, the cable's DB-9 connector securing

screws may need to be loosened using a small

screwdriver.

❑

If the Speaker Assembly is a desktop version,

disassemble it to gain access to the Speaker Amp

Board as follows: Remove the four (4) screws from

the back of the case and separate the case's front

and rear sections.

If the Speaker Assembly is a rack-mount version,

removal of the assembly from the rack-mount

frame is recommended: Remove the screws that

secure the Speaker Assembly to the rack-mount

frame.

❑

Refer to LBI-39104 for service information.

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Console House UDS 4 Mode Specifiche Pagina 25

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