84PW031 NEC, 84PW031 Datasheet - Page 8

• Manufacturer Part Number: 84PW031
• Description: INVERTER
• Manufacturer: NEC

Specifications of 84PW031

• Svhc: No SVHC (18-Jun-2010)
• Operating Temperature Range: -20°C To +75°C
• Supply Voltage: 12V
• Accessory Type: Inverter
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4. PRECAUTIONS
4.1 MEANING OF CAUTION SIGNS
4.2 CAUTIONS
4.3 ATTENTIONS
4.3.1 Handling of the product
① Take hold of both ends without touching the circuit board when the product (INVERTER) is picked
② When handling the product, take the measures of electrostatic discharge with such as earth band,
③ Do not push nor pull the interface connectors while the product is working.
④ Do not hook nor pull cables such as lamp cable, and so on, in order to avoid any damage.
⑤ Properly connect the adaptable plug (backlight side) to socket (inverter side) without incomplete
⑥ Adaptable LCD modules of the product has cold cathode fluorescent lamps. After the product is
"4.3 ATTENTIONS", after understanding these contents!
The following caution signs have very important meaning. Be sure to read "4.2 CAUTIONS" and
!
up from inner packing box to avoid broken down or misadjustment, because of stress to mounting
parts on the circuit board.
ionic shower and so on, because the product may be damaged by electrostatic.
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.
stored under condition of low temperature or dark place for a long time, the cold cathode
fluorescent lamp may not be turned on under the same condition because of the general
characteristic of cold cathode fluorescent lamp. In addition, when Luminance control ratio is low,
the lamp may not be turned on. In this case, power should be supplied again.
sustain a damage, if customer has wrong operations.
wrong operations.
wrong operations.
∗ Do not touch the inverter while the inverter is working, because there is a danger
∗ Do not remove the inverter protection sheet, because there is a danger of an
∗ Be sure to wait some time after turning power OFF before starting replacement
∗ Be sure to wait some time after turning power OFF before starting replacement
∗ Do not shock the inverter, because there is a danger of breaking.
This sign has the meaning that customer will be injured by himself or the product will
This sign has the meaning that customer will be injured by himself, if customer has
This sign has the meaning that customer will be injured by himself, if customer has
of an electric shock.
electric shock.
work, because the inverter is charged at a high voltage after working.
work, because the inverter is hot after working.
!
DATA SHEET DOD-PP-0345 (6th edition)
84PW031
8