[al]

Пришел на ремонт SONY MULTISCAN 20ES. Model GDM-20SE1T. Полезли мы с напарником регулировать цвета и пр... Результат: вместо яркости аппарат начал регулировать BIOS цветов, причем очень странно - от синего к зеленому через красный. Явный сбой прошивки. Так не сжалится ли кто над нами и не пришлет прошивочку в формате bin...

[rezident]

ИМХО яркость регулируется как ей и положено, а вот Color Tracking Вы аппарату сбили это точно.

[al]

Вопль души: восстановить-то как? Зараза никак не возвращается в исходное... Даже порт3 собрал с горя...

[rezident]

Дык видимо только CATS в автоматическом режиме надо

[Michael]

Инструкции внутри (англ)


COMPUTER-MONITOR-REPAIRS


[ BRAND ] ---------------- [ MODEL ]---------------------------------

SONY
GDM-17SE1
-20SE1
---------------------------------------------------------------------
[ FCC ID ]=

[ MANUFACTURED ]=


[ SCREEN-SIZE ] =17 & 20"


[ SVGA ] --------- [ VGA ] -------- [ MONO ]
[ x ] [ ] [ ]


[ DESCRIPTION OF PROBLEM ]=HOW TO ADJUST THE MONITOR WITHOUT USING THE
"DAS"


1.Press and hold the SERVICE button on the backof the monitor until the
"Power Save"
LED lights (turns green).
2.Press and hold CTRL & SELECT until THE "POWER SAVE LED" turns Orange.

CTEMP CONV GEOM SIZE CENT = FUNCTION
X X = RED DRIVE
X X = GREEN DRIVE
X X = BLUE DRIVE

Use SELECT to change position & CONTRAST + / - to adjust function.
3.Press and hold CTRL & SELECT again, "POWER SAVE LED" should still be
Orange & 4 function
LEDS should now be on.

CTEMP CONV GEOM SIZE CENT = FUNCTION
X X X X = RED BIAS
X X X X = GREEN BIAS
X X X X = BLUE BIAS
X X X X = COLOR TEMPERATURE

Use SELECT to change position & CONTRAST + / - to adjust function.
NOTE #1: When in the "COLOR TEMP" position use "SELECT" to change
between the different
COLOR TEMPS & then go thru the "BIAS" Adjustments for each
"COLOR TEMP".
Under COLOR TEMP you shold get 3 Brightness levels:
A. Bright normal gray scale.
B. Medium bright Redish gray scale.
C. Dark picture.
NOTE #2: When in the "COLOR TEMP" position the "BRIGHTNESS + / -"
ADJUST the "G2"!!!!!
When adjusting the "G2" turn the "G2" down so the picture
looks a little DARK,
if you don`t do this when you EXIT the SERVICE MODE the
brightest "COLOR TEMP"
setting will be too bright & if you turn the USER BRIGHTNESS
down & then back up
the picture will "BLOOM"!!!
4.Press and hold CTRL & SELECT again until the "POWER SAVE LED" turns
GREEN.

CTEMP CONV GEOM SIZE CENT BRIGHT + / - CONTRAST + / -
ADJUSTS COLOR TEMP MODE
X BRIGHT CONTRAST
MODE 1
X BRIGHT CONTRAST
MODE 2
X BRIGHT CONTRAST
MODE 3
X BRIGHT CONTRAST
MODE 4

MODE 1 has NORMAL Brightness / Contrast, MODE 4 has a DARK picture,
the others are in between.
5.Press and hold CTRL & SELECT again until you get 4 LEDS ON with a
"GREEN POWER SAVE LED".

CTEMP CONV GEOM SIZE CENT BRIGHT + / -
CONTRAST + / -
X X X X PIN - COARSE ADJ PIN -
FINE ADJ
X X X X TRAPAZOID - COARSE ADJ
TRAPAZOID - FINE ADJ
X X X X VERTICAL LINEARITY
VERTICAL LINEARITY
X X X X TOP HORIZ CONVERGENCE BOTTOM
HORIZ CONVERGENCE
X X X X TOP & BOTTOM FOCUS SIDE &
CORNER FOCUS

6.Press and hold the SERVICE BUTTON until the POWER SAVE LED goes out to
EXIT the SERVICE MODE.

[Michael]

Будьте осторожны,
кнопки возврата к дефолт заводским настройкам нет