Ddc Instructions - Philips 220CW8FB/00 Service Manual

18 220CW8 LCD
6. Press " Auto "button of the toolbox. Program will perform the
loading process automatically. When the loading process
completed, and the dialog box appeared the message of
Programing Success. If Program perform fail ,resume step 5.
Electrical instructions

DDC instructions

General
DDC Data Re-programming
In case the DDC data memory IC or main EEPROM which
storage all factory settings were replaced due to a defect, the
serial numbers have to be re-programmed.
It is advised to re-soldered DDC IC and main EEPROM from the
old board onto the new board if circuit board have been
replaced, in this case the DDC data does not need to be re-
programmed.
* According to the design concept of this product, DDC data will
be divided into two parts to deposit in different place:
DDC data of VGA interface are saved in scaler IC.
DDC data of DVI interface are saved in EEPROM(IC 24C02).
Additional information
Additional information about DDC (Display Data Channel) may
be obtained from Video Electronics Standards Association
(VESA). Extended Display Identification Data(EDID) information
may be also obtained from VESA.
System and equipment requirements
1. An i486 (or above) personal computer or compatible.
2. Microsoft operation system Windows 98/2000/XP.
3. Installation software of " TVI Tool ".
4. Executive program " TVI Tool. exe ".
5. ISP tool kit, as shown in Fig1.
Including: a. Alignment fixture x 1
Install and setup TVI-TOOL program
Step 1: Double press the "TVI-TOOL_234.exe".
Step 2: In Company text box key in any word as shown in the
Fig.2.
b. Printer cable (LPT type) x 1
c. D-sub to D-sub cable x 1
d. Analog to DVI adapter x 1
e. DVI to DVI cable x 1
Fig. 1
Fig. 2