Форум за електроника

[rbd72]

Здравейте!Търся схема и дъмп за Samsung-CK533 CW.Телевизора няма звук.Процесора е SAA5553PS/M3/0143,паметта е 24С16.Предварително благодаря!!!

[danco]

Тук съм ти намерил нещо,пробвай.

THE SECOND METHOD to enter service mode is to use the LOCAL KEY BOARD
as describe here below
1. Starting from TV off press VOLUME + on the LOCAL KEYBOARD and in the
mean time switch on the TV with the mains switch
2. Within three second switch on the TV using the "SWITCH-OFF" button on the
Remote Control
3. A small windows with black background and yellow characters will appear in the
middle of the screen.
4. Using the Remote control, program + / - (top bottom) will change the
"PARAMETER" and the VOLUME + / - (left / right) will change the value
5. Each parameter can be stored, leaving the service mode, by using the MEM
(yellow) button on the remote control
6. To leave "SERVICE MODE" without to store the new value use the TV button.
7. It is not necessary to store each value one by one this means that you can
change all value you need and finally leave the SERVICE MODE pressing the
YELLOW button MEM.
In the Table 3 we can find all parameter and related value to be seated. Some
parameter have to adjusted with a simple on-off value, others are just factory option and
more others must be adjusted with value that are expressed in hexadecimal form ranging
from 0 to FF (that is from 0 to 63 in decimal form ).
Table 3 represent the value to be assigned to three parameter to properly set options:
Table 3 Option bye (1, 2 and 3) value and related meaning
BIT OPTIONB1 OPTIONB2 OPTIONB3
WEIGHT 0 1 0 1 0 1
0 BG 2° SCART FSU
1 L/L' MUST BE 1 BACKGROUND
2 I CINCH HOTEL
3 DK SVHS NTSC M
4 X RGB UV1316
5 X X V. GUARD
6 E.E.TXT W.E.TXT X
7 CATV X

[Фикри Нури]

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