Good Display
LCD MODULE SPECIFICATIONS
SPEC NO
GD40M05-GTM040HS
REV NO
1.0
www.good-display.com
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11. Product Label
Label Dimension : 48.0X12.0mm
XXXXXX / XXXXXX
Production Date (Y/M/D) Delivery Date (Y/M/D)
12. Precaution
For the sake of normal usage of this product, preventing incident from the electric shock or fire etc., please
follow the precaution below instructions:
1. Before operating this appliance, read these instructions, keep these instructions, heed all warnings, and follow these
instructions.
2. The DC (Direct current) supply of appliance is from the indicated AC (Alternating Current)/DC adapter. The AC
voltage and AC frequencies C should be in of accord with the description of its on Metal card, the power adapter
should be away from the hotness, being put in the well ventilated place.
3. AC power electric outlet and the AC power line of the AC/DC adaptor must be noticed to connect a ground well,
and have an enough power supply if needed.
4. Input electric voltage of DC supply of our board is 12V, the error margin is not over and above +/- 1V, The value of
the electric current changes for the different LCD and that whether to have audio amplifier or not etc. Pay attention
to connect well between 12V DC power electric outlet and the power electric outlets of the board.
5. Do not place the board inside of the Hull or Box that do not transmit heats, with the environment the airiness
spreads well, Do not let the sunshine contact the board or other heat sources close to it, The heat sources, such as
radiators, stoves, or their apparatus that produce heat.
6. Pay attention to prevent it from contacting with wetness or the dust, in order to protect the electric circuit from
decaying.
7. While assembling, pay attention to reserve the certain space to keep the air spreads well, while it can prevent the
conductor (for the fixed sheet iron of the of the controller board and the inverter) from contacting with the units of
electricity board, from happening the short circuit with the board.( knothole install position bore etc. excepted) .
8. While assembling, pay attention to make sure that the controller board is prevented from not being curved because
of the additional pressure.
9. While assembling, notice that the controller board is in right connection with inverter, LCD, OSD keypad, choosing
the right LCD work electric voltage( over low the display will not right, LCD may be burnt under over the high work
voltage), The power is ON after all checking is well.
10. The circuit signal on the Keypad board, the infrared acceptor and the inverter must pass directly the electric cable
to connect to the IC on the board, the attention is that avoiding short circuit and the damages from the static
electricity on the hand ESD.
11. All connectors of output or input should be operated under the situation of cutting the power (pull out to put to
deal with contact).
12. This product is applicable to common business usage and domestic usage, if it is applied into the environment
with high temperature (such as in outdoor), high humidity, the strong vibration (carried in car), strong
electromagnetism radiation, please contact our sales personnel.
13. Please pull out the power supply if you do not use it in a long time.
