HUDSON 9
38
38
(3). White screen
White screen
Check Q404, Q4051 is broken
or CN403 solder?
Check Correspondent
component.
Replace Panel
Check Correspondent
component.
Replace U401
OK
OK
Replace X401
OK
NG
NG
NG
NG
Check reset circuit of
U401 is normal
OK
X401 oscillate
waveform is normal
Measure Q404 base
is low level?
Содержание 191EW9FB/00
Страница 4: ...HUDSON 9 4 1 Monitor Specifications 1 1 Technical Specifications ...
Страница 5: ...HUDSON 9 5 1 2 Physical Specifications ...
Страница 8: ...HUDSON 9 8 Rear View 1 Kensington anti thief lock 2 AC power input 3 VGA input ...
Страница 26: ...HUDSON 9 26 ...
Страница 31: ...HUDSON 9 31 9 Scalar Board Overview NOVATEK chip Flash ROM EEPROM ESD DC DC Converters ESD ...
Страница 33: ...HUDSON 9 33 3 Remove bezel and rear cover ...
Страница 43: ...HUDSON 9 43 a Double click running the program as follows b Click icon and the program runs as follows ...
Страница 46: ...HUDSON 9 46 46 13 4 Take analog DDC write for example as follow a Double click appear as follow Figs ...
Страница 54: ...HUDSON 9 54 54 15 Monitor Exploded View ...