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KX-FP121AL / KX-FM131AL
6.13. LCD SECTION
The Gate Array (IC301) works only for writing the ASCII code from the data bus (D4~D7). V0 is supplied for the crystal drive.
R326 and R322 are density control resistors.
Consequently, in this unit, the timing (positive clock) is generated by the LCD interface circuitry in the gate array (IC301).
Density
Normal
Dark
LED8 (IC301-5pin)
H
L
188
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Troubleshooting
