Read Panasonic KX-TCA275RU Service Manual online
10
KX-TCA275RU
• LCD Circuit
• The LCD is controlled by 5 control signal (READ, WRT, A0, LCD_CS, LCD_RST) and Data bus.
• LCD back-light is controlled by IC3-79pin, and this PWM signal controls back-light brightness.
• The LCD is controlled by 5 control signal (READ, WRT, A0, LCD_CS, LCD_RST) and Data bus.
• LCD back-light is controlled by IC3-79pin, and this PWM signal controls back-light brightness.
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