Read Sharp LL-T1811W (serv.man5) Service Manual online
LL-T1811W
4 – 2
WAVE FORM 4 : HSYNC(LD67)
Frequency:
80kHz
Display screen:
arbitrary
WAVE FORM 5 : LCD CLKA, CLKB (FL4, FL3)
Frequency:
45MHz
Display screen:
arbitrary
WAVE FORM 6 : LCD DE (LD23)
Frequency:
64kHz
Display screen:
arbitrary
WAVE FORM 7 : LCD DATA (FLA1~FLA12)
Display screen: monochrome pattern at every 2
lines
WAVE FORM 8 : LCD DATA (FLA1~FLA12)
Display screen: monochrome pattern at every 2
lines
WAVE FORM 9 : RGB OUT (IC6 side of C161, C156, C153)
Display screen: 16 monochromatic gradation
patterns
GND
2V/DIV, 5µs/DIV
GND
2V/DIV, 10ns/DIV
GND
2V/DIV, 5µs/DIV
GND
2V/DIV, 5µs/DIV
2V/DIV, 25ns/DIV
Enlargement
GND
500mV/DIV, 5µs/DIV
Display
