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LCD module data

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Character

Mixed

Graphic

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MDP12BS17-SR-T

LCD Description

ModelMDP12BS17-SR-T (2142717-01)
Manufacturer
Recovered fromEpson WF-2530
LCD typepositive
Polarizer typereflective
Columns16 1)
Rows2
Char matrix
Driver ICmounted on LCD glass (CoG)
Backlight-
Arduino driver
Connectorpins
Num Pins8
Pin spacing0.07“

LCD1 Pinout

Arduino test rig 2)
Pin#IC pinLabelPincolour
1
2
3
4
5
6Vcc?
7GND
8

JK33149A, 2142717-01 Board, CN1 pinout

Arduino test rig 3)
Pin#IC pinLabelPincolour
1Buzzer-
2(lcd pin5)
3GND
4Vcc?
5(lcd pin4 via 1.2k)
6(lcd pin3 via 100Ω)
7(74VHC595 pin 13 (output enable))
8(lcd pin1)
9(74VHC165 pin 1 (parallel load))
10SW1 (closes to gnd)




Examples :

MDP12BS17-SR-T

1)
Probably a graphical display as characters appear to have proportional spacing
2) , 3)
reminder for my personal testing, not useful for anyone else!