NL6448BC26-01 데이터 시트보기 (PDF) - NEC => Renesas Technology

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NL6448BC26-01

DOD-PD-0734 (2nd edition)

NEC => Renesas Technology 

65PWB31

4. PRECAUTIONS

4.1 MEANING OF CAUTION SIGNS

The following caution signs have very important meaning. Be sure to read "4.2 CAUTIONS" and

"4.3 ATTENTIONS", after understanding these contents!

This sign has the meaning that customer will be injured by himself or the product will

! sustain a damage, if customer has wrong operations.

This sign has the meaning that customer will get an electrical shock, if customer has

wrong operations.

This sign has the meaning that customer will be injured by himself, if customer has wrong

operations.

4.2 CAUTIONS

∗ Do not touch the inverter while the inverter is working, because there is a danger

that customer will get an electric shock.

∗ Do not remove the inverter protection sheet, because there is a danger that

customer will get an electrical shock.

∗ Be sure to wait some time after turning power OFF before starting replacement

work, because the inverter is charged at a high voltage after working.

∗ Be sure to wait some time after turning power OFF before starting replacement

work, because the inverter is hot after working.

∗ Do not shock the inverter, because there is a danger of breaking.

4.3 ATTENTIONS !

4.3.1 Handling of the product

① Take hold of both ends without touch the mounting parts when customer pulls out products from

packing box. If customer touches it, products may be broken down or out of adjustment, because of

stress to mounting parts.

② Take the measures of electrostatic discharge such as earth band, ionic shower and so on, when

customer deals with the product, because products may be damaged by electrostatic.

③ Do not push-pull the interface connectors while the product is working, because wrong power

sequence may break down the product.

④ Do not hook cables nor pull connection cables such as lamp cable and so on, for fear of damage.

⑤ Properly connect the adaptable plug (backlight side) to socket (inverter side) without incomplete

connection. After connecting, be careful not to hook the lamp cables because incomplete connection

may occur by hooking the lamp cables. This incomplete connection may cause abnormal operation of

high voltage circuit.

DATA SHEET DOD-PD-0734 (2nd edition)

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