53
NG
Scaler 2
OK
OK
OK
NG
NG
OK
OK
Finish
Is the IIC waveform of QW01 (49, 50pin)
normal?
Are digital output signals of QW01
normal?
HDY(0-9), HDC(0-9), HDVSYNC,
HDHSYNC, HDVCLK and HDDE
Check the waveform of QW02 (1pin) and
QW03 (1pin).
Replace QW02 or QW03.
Check the soldering of QU01 (78, 79pin).
Check the soldering of QW01.
Replace QW01.
Notice
OUTPUT Format
720P
1080i
480P
576P
VGA
Frequency of HDVCLK Signal
74.5MHz
74.5MHz
27MHz
27MHz
25MHz
Check the soldering of RW11, RW12,
QW02, QW03, JW01 and JK01 (4, 5pin).
Содержание DV9500
Страница 16: ...14 Choose the language And click Next 言語を選んで Next をクリックします Click Yes Yes をクリックします ...
Страница 19: ...17 Click Next Next をクリックします Click Next Next をクリックします ...
Страница 104: ...102 PT01 A QW82 QW83 QW01 QW81 QT01 QT51 PT01 B QT05 QT02 QT03 QW03 QT06 QW02 ...
Страница 109: ...107 PM01 Q501 CXD1881AR ...
Страница 110: ...108 ...
Страница 114: ...112 PM01 Q404 EPM3128ATC100 10 ...
Страница 122: ...120 PM01 Q304 CS8420 ...
Страница 123: ...121 PM01 Q301 CS494003 ...
Страница 124: ...122 PM01 Q950 CS4392 ...
Страница 125: ...123 PA01 QD01 CS4398 ...
Страница 128: ...126 PT01 QT01 SiI9190 ...
Страница 129: ...127 p pp PF01 QF71 LC75712E ...
Страница 130: ...128 16 EXPLODED VIEW AND PARTS LIST ...