Service Manuals, User Guides, Schematic Diagrams or docs for : Philips Monitor CD 2001 Monitor CD 2001 E-MANUALS Philips crt 109p2 PDF P09~12

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P09~12


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                                                     DDC Instructions                                                 109P2 GS3 CM25                                    9

                                                                                                                      9 Go to cover page
There are two chips (IC) to store the serial number of monitor            Additional information :
as below.                                                                 Additional information about DDC (Display Data Channel)
                                                                          may be obtained from Video Electronics Standards
DDC IC (with EDID data)
                                                                          Association (VESA).
OSD IC (EEPROM)
                                                                          Extended Display Identification (EDID) information may be
To write the serial number of monitor to DDC IC and OSD IC                also be obtained from VESA.
simultaneously.
Please follow the indications as below.                                   Pin assignment

- Access the factory mode of monitor.                                     The 15-pin D-sub connector (male) of the signal cable (3 rows)
- Execute DDCV2A F0.EXE                                                   for DDC feature :
- Follow DDC instructions to write serial number to DDC IC and OSD
   IC.                                                                                                     1
                                                                                                           6
                                                                                                                                          5
                                                                                                                                          10
- Turn off monitor (leave factory mode).                                                                  11                              15
- Press OSD button, select MONITOR STATUS, verify the updated
   serial number of monitor.

                                                                           Pin No. Assignment                  Pin No. Assignment
                                                                              1       Red video input            9     No pin
To access factory mode:                                                       2       Green video input         10     Logic ground
                                                                              3       Blue video input          11     Connected to pin 10
- Turn off monitor (don't turn off PC)
- Hold "     " and "       " simultaneously on the front control panel,       4       Connected to pin 10       12     Serial data line
   then press "       ", wait till the OSD menu with characters "                                                      (SDA)
   factory mode (below OSD menu)" come on the screen of monitor
                                                                              5       Ground                    13     H.sync/H+V
   as shown in Fig. 1 .
                                                                              6       Red video ground           14    V. sync (VCLK for
- If OSD menu disappears on the screen of monitor, press "    "               7       Green video ground               DDC)
     again (anytime), then the OSD menu comes on the screen again.
                                                                              8       Blue video ground          15    Data clock line(SCL)
- using "      ,        " : to select OSD menu.

        "      ,       " : to increase or decrease the setting.           Connection

                                                                                  (Rear of the monitor)
- Using "       " to confirm the selection.

To leave factory mode

* After alignment of factory mode, turn off monitor (if you do not turn
   off monitor, the OSD menu is always at the factory mode), then turn                                                    To video card
   on monitor again (at this moment, the OSD menu goes back to
   user mode).

                                                                                                                                               To printer port (LTP1)
                                    Fig 1
                            00195




                                                                                       Video cable
                                                                          DDC data re-programming

                                                                          1. General
                                                                             In case the DDC data memory IC, replaced due to a defect the
                   109P V3.08 000601
                                                                             data contents of this IC have to be re- programmed via a PC.
                                                                             In case of replacement of the video (or deflection) board it is
              DDC Instructions                                               advised to re-soldered DDC IC from the old board onto the new
 This [DDC Module (DDC cable)= 4822 320 12004(=4822 724 27550)]              board, in this case the IC dose not need to be re-programmed.
 and
 [DDC V2(DDCV2A .EXE) software(3.5" disk)=3138 106 10065 ]                2. DDCV2A.EXE can be used for :
 are used for "BU Monitor - Chungli product range" which                     EDID Structure Version/Revision
 incorporates a DDC1/DDC2B function that allows                                Version               :1
 bi-directional communication between the monitor and                          Revision              :0      (text file)
 PC system for optimal video configuration.                               and
 [January 31 2000, Revision 3.3] ,which upgrades the software and              Version               :1
 service information(4822 727 21027 & 4822 727 21038) , is fully               Revision              :2       (.hex file)
 compatible with previous one (DDCV2A F0.EXE).




    Back                                                                                                                                               Forward
 10     109P2 GS3 CM25                   DDC Instructions (Continued)
9 Go to cover page
DDC Reprogramming Instructions (for                                   How to write DDC hex files to Monitor
PHILIPS models)
                                                                       Use arrow keys to highlight "Options" under the Setup menu,
                                                                       press "Enter"
System Requirements
DDC Module (DDC cable), P/N = 4822 320 12004                           Tab down to ID Serial Number, use down arrow key to place
An Intel 386 (or above) PC or compatible                               the asterisk (*) beside "store in DEC with LSB first". Press
DOS 6.0 or above
                                                                       "control/enter" to save.
DDCV2A.EXE software
                                                                       (Ensure the top asterisk (*) is beside in store in HEX with LSB
                                                                       first.)
Procedure
Connect DDC Cable between PC and Monitor.                              Use arrow keys to highlight "Load EDID" under the file menu,
Turn on Monitor and PC.                                                press "Enter".
Access Factory Mode of monitor.
Verify Factory Mode by OSD function of monitor.                        Use arrow keys to highlight "PHILIPS\", Press "Enter".
Insert diskette in Drive a: Select Run "DDCV2A F0(Zero).EXE" under
DOS or Win.                       (hit the space bar once )            Use arrow keys to highlight "the model list under subdirect",
                                                                       press "Enter".
Verify the data and version of DDC application software.
It should be : January 31 2000
                                                                       Use arrow keys to highlight "Write EDID to EEPROM" under
               Revision 3.3
                                                                       the R/W menu, press "Enter".
Press "Enter" at the introduction screen
                                                                       Use arrow keys to highlight "Read from EEPROM" under the
Menu Configuration:                                                    R/W menu, press "Enter".

                                                                       Use arrow keys to highlight "Edit EDID Code" under the R/W
File                    R/W                    Setup          Quit
                                                                       menu, press "Enter".
Load EDID               Write EDID to EEPROM Options
Load txt file (V1.0)    Read From EEPROM     Barcode format            Verify the ID Serial number on the screen matches the serial
Save EDID               Edit EDID Code                                 number of the unit.
Save txt File           Auto Scan
Convert EDID Code                                                      Verify EDID Structure Version is "Version :2, Revision :1
Os shell
Exit                                                                  11   Press "ESC"

General :                                                             12   Use arrow keys to highlight "Quit", Press "Enter".

1. How to change drive
    Use arrow keys to highlight "Options" under the Setup
     menu, press "Enter".
    Press "F2", then press "ESC", fill in "A" or "C".                 Menu Configuration:
     [(If your .HEX files for different Model numbers in drive "A",
     then fill in "A").,                                              File                   R/W                     Setup          Quit
     (If your .HEX files for different Model numbers in drive "C",
     then fill in "C").                                               Load EDID              Write EDID to EEPROM Options
     Normally, to read DDC data from EEPROM of Monitor is             Load txt file (V1.0)   Read From EEPROM     Barcode format
     enough.]                                                         Save EDID              Edit EDID Code
    Press "Enter", then press "ESC"                                   Save txt File          Auto Scan
                                                                      Convert EDID Code
                                                                      Os shell
2. How to select .HEX files for different Model numbers               Exit
  example:
   Use arrow keys to highlight "Load EDID" under the File
     menu, press "Enter"
   Bring up PHILIPS\             press "Enter"


   Bring up ..\
            109P2 GSIII             



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