參數(shù)資料
型號: LMG7520RPFC
廠商: Hitachi,Ltd.
英文描述: LCD MODULE
中文描述: 液晶模塊
文件頁數(shù): 20/25頁
文件大小: 276K
代理商: LMG7520RPFC
11. PRECAUTION IN DESIGN
11.1 MOUNTING METHOD
SINCE THE MODULE IS SO CONSTRUCTED AS TO BE FIXED BY
UTILIZING FITTING HOLES IN THE PRINTED CIRCUIT BOARD AS
SHOWN BELOW, IT IS NECESSARY TO TAKE CONSIDERATION THE
FOLLOWING ITEMS ON ATTACHMENT TO A FRAME.
(1) USE OF PROTECTIVE PLATE, MADE OF AN ACRYLIC PLATE, ETC, IN
ORDER TO PROTECT A POLARIZER AND LC CELL.
(2) TO PREVENT THE MODULE COVER FROM BEING PRESSED, THE
SPACERS BETWEEN THE MODULE AND THE FITTING PLATES SHOUD
BE LONGER THAN 0.5mm.
(3) WE RECOMMEND YOU TO USE PROTECTIVE SPACER AS FIGURE FOR
PROTECTING LCD MODULE FROM ANY KIND OF SHOCK TO YOUR SET.
11.2 LC DRIVING VOLTAGE(VEE) AND VIEWING ANGLE RANGE.
SETTING VEE OUT OF THE RECOMMENDED CONDITION WILL BE A
CAUSE FOR A CHANGE OF VIEWING ANGLE RANGE.
PROTTECTIVE PLATE
THE MODULE
SPACER
EXAMPLE OF MOUNTING
139.0+/-0.3
SPACER
CUSTOMER'S HOUSING
PROTECTIVE SPACER
UNIT:mm
SCALE:NTS
69.5+/-0.3
79.0+/-0.3
30.0+/-0.3
PROTECTIVE SPACER 4-
φ
5.0
SPACER 4-
φ
7.0
LOCATION OF SPACERS
7
3
KAOHSIUNG HITACHI
ELECTRONICS CO.,LTD.DATE FEB.10.’98
7B64PS 2711-LMG7520RPFC-4 PAGE 11-1/4
Sh.
No.
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