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electronic:lcd:hpljii [2018/04/09 00:42] – tonyelectronic:lcd:hpljii [2026/09/26 05:33] (current) – tony
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 +{{ :electronic:lcd:p1126428a.jpg?200|HP LJ II SH7-9230}}
 +^  LCD Description  ||
 +^Model|**SH7-9230**, HP LJ II|
 ^Manufacturer|Hewlett Packard| ^Manufacturer|Hewlett Packard|
-^Model|HP LJ II/III SH7-9230| +^Recovered from|HP Laserjet II printer| 
-^Recovered from|HP Laserjet II or III printer |+^ |Brother HL-8 printer| 
 +^Board IDs|DEC-3V0, SHI505607| 
 +^LCD type|positive| 
 +^Polarizer type|reflective|
 ^Columns|16| ^Columns|16|
 ^Rows|1| ^Rows|1|
 ^Char matrix|5x8| ^Char matrix|5x8|
-^Driver IC| |+^Driver IC|Hitachi HD44780 compatible|
 ^Backlight|-| ^Backlight|-|
-^Arduino driver|44780 | +^Arduino driver|LiquidCrystal.h| 
-^Connector|flex pcb cable|+^Connector|PCB flex cable|
 ^Num Pins|14| ^Num Pins|14|
-^Pin spacing|0.05|+^Pin spacing|0.05"|
  
 Display panel, DEC-3V0, SH1505607, SG5-4090, Made in Japan.  Containing LCD module, SH7-9230, 941803 or SH7-9230 913003. Display panel, DEC-3V0, SH1505607, SG5-4090, Made in Japan.  Containing LCD module, SH7-9230, 941803 or SH7-9230 913003.
  
-^ ^^Arduino test rig ((reminder for my personal testing, not useful for anyone else!))|| +^  Connector pin-out  ||^  Arduino test rig | 
-^Pin#^Label^Pin^colour|+^Pin#^Label^Description ^Pin|
 ^1|+5v| ^1|+5v|
 ^2|gnd| ^2|gnd|
Line 31: Line 37:
 ^14|d7| ^14|d7|
  
-^Bottom view of J2 flex cable socket||||| +^  Bottom view of J2 flex cable socket  |||||| 
-^Label^Pin#| ^Pin#^Label| +^ ||||^  Arduino test rig ((reminder for my personal testing, not useful for anyone else!))  | 
-| ^ | ^1|+5v| +^Label^Pin#| ^Pin#^Label^colour| 
-|gnd^2| ^ | | +| ^ | ^1|+5v|red| 
-| ^ | ^3|vlc5| +|gnd^2| ^ | |orange| 
-|rs^4| ^ | | +| ^ | ^3|vlc5|yellow| 
-| ^ | ^5|r/w'| +|rs^4| ^ | |green| 
-|e^6| ^ | |+| ^ | ^5|r/w'|blue| 
 +|e^6| ^ | |purple|
 | ^ | ^7|d0| | ^ | ^7|d0|
 |d1^8| ^ | | |d1^8| ^ | |
 | ^ | ^9|d2| | ^ | ^9|d2|
 |d3^10| ^ | | |d3^10| ^ | |
-| ^ | ^11|d4| +| ^ | ^11|d4|grey| 
-|d5^12| ^ | | +|d5^12| ^ | |white| 
-| ^ | ^13|d6| +| ^ | ^13|d6|black| 
-|d7^14| ^ | | +|d7^14| ^ | |brown|
-\\ +
-\\+
  
 +\\
 ---- ----
-===== Examples : =====+===== Examples ===== 
 +^Recovered from HP Laserjet II printers :^ 
 + 
 +{{:electronic:lcd:p1126428a.jpg?800|HP LJ II SH7-9230 front}} 
 + 
 +{{:electronic:lcd:p1126423.jpg?800|HP LJ II SH7-9230 front}} 
 + 
 +{{:electronic:lcd:p1126424.jpg?800|HP LJ II SH7-9230 overview with board}} 
 + 
 +{{:electronic:lcd:p1126426.jpg?800|HP LJ II SH7-9230 overview with board}} 
 + 
 +{{:electronic:lcd:p1126429.jpg?300|HP LJ II SH7-9230 connector}} 
 + 
 +{{:electronic:lcd:p2056918.jpg?400|HP LJ II SH7-9230 examples}} 
 + 
 +{{:electronic:lcd:p2056966.jpg?300|HP LJ II SH7-9230 pixel layout}} 
 + 
 +\\ 
 +^Recovered from Brother HL-8 printers :^
  
-{{:electronic:lcd:.jpg?800|HPLJII}}+{{:electronic:lcd:p1126431.jpg?800|Brother HL-8 SH7-9230 front}}
  

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electronic/lcd/hpljii.1523234573.txt.gz · Last modified: 2018/04/09 00:42 by tony
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