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electronic:lcd:b53k2631 [2018/10/29 07:23] – tonyelectronic:lcd:b53k2631 [2026/09/26 05:19] (current) – tony
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-{{ :electronic:lcd:p1146569.jpg?200|B53K263-1}} +{{ :electronic:lcd:pb112676a.jpg?200|B53K263-1}} 
-^<html><p style="text-align:center">LCD Description</p></html>|| +^  LCD Description  || 
-^Model| |+^Model|**7E818**|
 ^Manufacturer|Brother| ^Manufacturer|Brother|
-^Recovered from|Brother/Telecom Home Fax (({{:electronic:manual:brother_fax170.pdf}}))|+^Recovered from|Telecom Home Fax (({{:electronic:manual:brother_fax170.pdf}}))|
 ^Board IDs|B53K263-1| ^Board IDs|B53K263-1|
 ^LCD type|positive| ^LCD type|positive|
 ^Polarizer type|reflective| ^Polarizer type|reflective|
-^Columns|16|+^Columns|16  ((setup as two rows of 8 characters on one line))|
 ^Rows|1| ^Rows|1|
-^Char matrix|5x7, or 5x8 ?| +^Char matrix|5x8| 
-^Driver IC|(CoG)|+^Driver IC|Hitachi HD44780 compatible (CoG)|
 ^Backlight|-| ^Backlight|-|
-^Arduino driver|?|+^Arduino driver|LiquidCrystal.h|
 ^Connector|PCB flex cable| ^Connector|PCB flex cable|
 ^Num Pins|14| ^Num Pins|14|
 ^Pin spacing|0.04"| ^Pin spacing|0.04"|
  
-Not tested. 
  
-^ ^^^Arduino test rig ((reminder for my personal testing, not useful for anyone else!))|| +^  Connector pin-out  ^^  Arduino test rig ((reminder for my personal testing, not useful for anyone else!))  | 
-^Pin#^IC pin^Label^Pin^colour| +^Pin#^Label^Pin| 
-^1|D7| +^1|D7|d7| 
-^2|D6| +^2|D6|d6| 
-^3|D5| +^3|D5|d5| 
-^4|D4| +^4|D4|d4| 
-^5|D3| +^5|D3| | 
-^6|D2| +^6|D2| | 
-^7|D1| +^7|D1| | 
-^8|D0| +^8|D0| | 
-^9|E| +^9|E|d9| 
-^10|R/W| +^10|R/W|Gnd| 
-^11|RS| +^11|RS|d8| 
-^12|GND| +^12|VO|Contrast adjustment ((connect to potentiometer between Vcc and GND))| 
-^13|+5V| +^13|+5V|+5V| 
-^14|GND|+^14|GND|Gnd|
  
-^Connector to flex PCB cable to LCD module|||||| +^  Connector to flex PCB cable to LCD module  |||||| 
-^ ||||^Arduino test rig ((reminder for my personal testing, not useful for anyone else!))| +^ ||||^  Arduino test rig ((reminder for my personal testing, not useful for anyone else!))  | 
-^Label^Pin#| ^Pin#^Label^colour| +^Label^Pin#| ^Pin#^Label^Pin| 
-| ^ | ^1|D7| +| ^ | ^1|D7|d7| 
-|D6^2| ^ | | | +|D6^2| ^ | |d6| 
-| ^ | ^3|D5| | +| ^ | ^3|D5|d5| 
-|D4^4| ^ | | | +|D4^4| ^ | |d4| 
-| ^ | ^5|D3| +| ^ | ^5|D3| | 
-|D2^6| ^ | | | +|D2^6| ^ | | |  
-| ^ | ^7|D1| +| ^ | ^7|D1| | 
-|D0^8| ^ | | +|D0^8| ^ | | | 
-| ^ | ^9|E| +| ^ | ^9|E|d9| 
-|R/W^10| ^ | | +|R/W^10| ^ | |Gnd| 
-| ^ | ^11|RS| +| ^ | ^11|RS|d8| 
-|GND^12| ^ | | +|VO^12| ^ | |Contrast adjustment ((connect to potentiometer between Vcc and GND))| 
-| ^ | ^13|+5V| +| ^ | ^13|+5V|+5V| 
-|GND^14| ^ | | +|GND^14| ^ | |Gnd|
-\\+
 \\ \\
 +----
 +===== Schematics =====
 +^7E818 LCD schematic :^
 +{{:electronic:lcd:brother_fax255_sm.png?800|B53K263-1  circuit}}
  
 +\\
 ---- ----
-===== Examples from Brother/Telecom Home Fax : =====+===== Examples ===== 
 +^Recovered from Brother/Telecom Home Fax :^ 
 + 
 +{{:electronic:lcd:pb112676a.jpg?800|B53K263-1 front}} 
 + 
 +{{:electronic:lcd:pb112677a.jpg?800|B53K263-1 back}} 
 + 
 +{{:electronic:lcd:p1146569.jpg?800|B53K263-1 overview with board}}
  
-{{:electronic:lcd:p1146569.jpg?800|B53K263-1}}+{{:electronic:lcd:p1146564.jpg?800|B53K263-1 overview with board}}
  
-{{:electronic:lcd:p1146564.jpg?800|B53K263-1}}+{{:electronic:lcd:p1146572.jpg?800|B53K263-1 connector}}
  
-{{:electronic:lcd:p1146572.jpg?800|B53K263-1}}+{{:electronic:lcd:p1146571.jpg?800|B53K263-1 connector}}
  
-{{:electronic:lcd:p1146571.jpg?800|B53K263-1}}+{{:electronic:lcd:p1146576.jpg?400|B53K263-1 chip}}
  
-{{:electronic:lcd:p1146576.jpg?400|B53K263-1}}+{{:electronic:lcd:pb112659a.jpg?300|B53K263-1 character set}}\\ 
 +{{:electronic:lcd:pb112660a.jpg?300|B53K263-1 character set}}\\ 
 +{{:electronic:lcd:pb112661a.jpg?300|B53K263-1 character set}}\\ 
 +{{:electronic:lcd:pb112662a.jpg?300|B53K263-1 character set}}\\ 
 +{{:electronic:lcd:pb112663a.jpg?300|B53K263-1 character set}}\\ 
 +{{:electronic:lcd:pb112664a.jpg?300|B53K263-1 character set}}\\ 
 +{{:electronic:lcd:pb112665a.jpg?300|B53K263-1 character set}}\\ 
 +{{:electronic:lcd:pb112666a.jpg?300|B53K263-1 character set}}\\ 
 +{{:electronic:lcd:pb112667a.jpg?300|B53K263-1 character set}}\\ 
 +{{:electronic:lcd:pb112668a.jpg?300|B53K263-1 character set}}\\ 
 +{{:electronic:lcd:pb112669a.jpg?300|B53K263-1 character set}}\\ 
 +{{:electronic:lcd:pb112670a.jpg?300|B53K263-1 character set}}\\ 
 +{{:electronic:lcd:pb112671a.jpg?300|B53K263-1 character set}}\\ 
 +{{:electronic:lcd:pb112672a.jpg?300|B53K263-1 character set}}\\ 
 +{{:electronic:lcd:pb112673a.jpg?300|B53K263-1 character set}}\\ 
 +{{:electronic:lcd:pb112674a.jpg?300|B53K263-1 character set}}\\
  
-{{:electronic:lcd:brother_fax255_sm.png?800|B53K263-1}} 

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electronic/lcd/b53k2631.1540797820.txt.gz · Last modified: 2018/10/29 07:23 by tony
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