Philips V30 manual DDC Instructions, 107T5, Go to cover page, To Printer, Video Card

DDC Instructions

107T5 21

Go to cover page

1. General

DDC Data Re-programming

In case the main EEPROM with Software DDC which store all factory settings were replaced because a defect,repaired monitor the serial numbers have to be re-programmed.

It is advised to re-soldered the main EEPROM with Software DDC 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.

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.

DDC EDID structure

For the monitor : Standard Version 3.0

Structure Version 1.2

3.Pin assignment

A.15-pin D-Sub Connector

The 15-pin D-sub connector (male) of the signal cable on the 3rd row for DDC feature :

1 5

6 10

11 15

2. System and equipment requirements

1.An i486 (or above) personal computer or compatible.

2.Microsoft operation system Windows 95/98.

3.EDID301.EXE program (3138 106 10103) shown as Fig. 1

4.Software DDC Alignment kits (4822 310 11184) shown as Fig. 2. The kit contents: a. Alignment box x1

b. Printer cable	x1
c. D-Sub cable	x1

Note: The EDID301.EXE (Release Version 1.58, 20000818)is a windows-based program, which cannot be run in MS-DOS.

Pin No.	Assignment	Pin No.	Assignment
1	Red video input	9	Not connected - no.pin
2	Green video input	10	Sync. Ground
3	Blue video input	11	Ground
4	Ground
		12	Bi-directional data(SDA)
5	for selftest(PC ground)	13	H.Sync
6	Red video ground	14	V.Sync(VCLK)
7	Green video ground	15	Data clock line(SCL)
8	Blue video ground

EDID301.EXE

Ver:1.58

Figure 1 Diskette with EDID301.EXE

DC 8V~12V	Power indicator
To Monitor	To Printer

Video Card

Fig. 2 Alignment Kits