- 14 -
No raster
Replace D_board
Replace A_board
Standby
voltage check :
D_board P1401 5th 6V
Check No power
(Go to No power)
Check No power
(Go to No power)
FAIL
FAIL
PASS
PASS
PASS
PASS
PASS
Measure
Standby voltage :
A_board P804 7th 6V
Measure
Standby voltage :
A_board P801
2
nd
pin 5V
Measure
module T-con voltage :
D_board C933 12V
Measure
D_board supply voltage :
P1402 1th pin 3V
8th 6V, 10th 12V
Measure
Analog supply :
A_board P804 7th 6V,
10,11th 3.3V
Check No power
(Go to No power)
FAIL
FAIL
Replace D_board
FAIL
Replace A_board
FAIL
PASS
Replace A_board
PASS
Replace D_board
PASS
Содержание 26LX1D-UA
Страница 16: ...BLOCK DIAGRAM 16 ...
Страница 19: ... 19 EXPLODED VIEW 010 020 060 070 120 040 140 150 160 170 180 190 130 080 090 100 110 030 050 ...
Страница 44: ......
Страница 45: ......
Страница 46: ......
Страница 47: ......
Страница 48: ...Jun 2005 Printed in Korea P NO 38289S0004D ...