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Now downloading free:LG servicing precautions

LG servicing precautions free download

Car audio systems and stereo equipment, amplifiers, speakers, subwoofers, cd changer, mp3 player - Pioneer, Alpine, Sony, Kenwood, Clarion, JVC - service manuals and repair guides

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File name:servicing precautions.pdf
[preview servicing precautions]
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Mfg:LG
Model:servicing precautions 🔎
Original:servicing precautions 🔎
Descr: LG Car Audio tcc-672 servicing precautions.pdf
Group:Electronics > Automobile > Car Audio
Uploaded:20-08-2022
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File name servicing precautions.pdf

SERVICING PRECAUTIONS 1. General Servicing Precautions (1) Always disconnect the power source before: 1) Removing or reinstalling any component, circuit board, module or any other instrument assembly. 2) Disconnecting or reconnecting any instrument electrical plug or other electrical connection. 3) Connecting a test substitute in parallel with an electrolytic capacitor in the instrument. Caution: A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explosion hazard. (2) Do not defeat any plug/socket B+ voltage interlocks with which instruments covered by this service manual might be equipped. (3) Do not apply power to this instrument and or any of its electrical assemblies unless all solid-state device heat sinks are correctly installed. (4) Always connect a test instrument's ground lead to the instrument chassis ground before connecting the test instrument positive lead. Always remove the test instrument ground lead last. 1) The service precautions are indicated or printed on the cabinet, chassis or components. When servicing, follow the printed or indicated service precautions and service materials. 2) The Components used in the unit have a specified conflammability and dielectric strength. When replacing any components, use components which have the same ratings. Components marked

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