10TV011
AZ-1N_3A-2, AZ-1N_5-0, AZ-1N_5-2 Chassis TD
Subject IRIS
EDID Writing Support for AZ-1N Chassis 1310
1786
SYMPTOM
No recognition of the panel specification via HDMI connection or D-Sub 15 connection. As a result, no picture may
appear, or the screen may be in lowest screen resolution.
CAUSE
Empty EDID NVM.
SOLUTION
Follow the instructions below to write the EDID NVM data, using the files attached to this Technical Bulletin. You
can choose between HDMI input and PC input, in both cases using the TL3 jig.
Model EDID PC EDID HDMI Input 1 – 2 – 3
KDL-xxEX401, 402
KDL-32/40BX400
KDL-32/40NX400
NXP2010_PC_FULL_HD_EDID.EEP
NXP2010_HDMI_FULL_HD_AC3_v0_3.EEP
NXP2010_HDMI_FULL_HD_AC3_v0_3_CEC.EEP
KDL-xxEX301, 302
KDL-32BX300
NXP2010_PC_WXGA_EDID.EEP
NXP2010_HDMI_WXGA_AC3_v0_3.EEP
NXP2010_HDMI_WXGA_AC3_v0_3_CEC.EEP
1. Data handling for HDMI INPUTS
It is not possible to write the EDID data for HDMI inputs directly with the TRACE jig. Instead, write it by ECS with
the Code2 program, as indicated below.
1-1. Apply “TT31”.
1-2. Download and extract the “Code2_AZ1N.zip” file attached to this Technical Bulletin.
1-3. Open the Code2 program and select [File(F)] => [Write NVM Image[File->NVM](W)] => [Without verify read].
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1-4. Select the appropriate first data file for HDMI Input, ending with “eep”.
1-5. Select “EDID B0+B1” as writing device. Click [OK].
1-6. Click [No] when the window below appears.
1-7. Repeat steps 1-3 to 1-5, using the second file for HDMI input, ending with “CEC.eep”.
1-8. Apply “TT08”.
NOTE on TV replies
Description Part number Convert to TV reply Remark
TL3 Cable Modified 9-948-600-17 HEX 50 00 04 54 Refer to TB 08TV070
2. Data handling for PC INPUT
It is not possible to write the EDID data for HDMI inputs directly with the TRACE jig. Instead, write it by ECS with
the Code2 program, as indicated below.
2-1. Apply “TT31”.
2-2. Download and extract the “Code2_AZ1N.zip” file attached to this Technical Bulletin.
10TV011 3 / 3
2-3. Open the Code2 program and select [File(F)] => [Write NVM Image[File->NVM](W)] => [Without verify read].
2-4. Select the appropriate first data file for HDMI Input, ending with “eep”.
2-5. Select “PC B0” as writing device. Click [OK].
2-6. Click [No] when the window below appears.
2-7. Repeat steps 2-3 to 2-5, using the second file for HDMI input, ending with “CEC.eep”.
2-8. Apply “TT08”.
NOTE on TV replies
Description Part number Convert to TV reply Remark
TL3 Cable Modified 9-948-600-17 HEX 50 00 04 54 Refer to TB 08TV070
10TV011 - EDID Writing Support for AZ-1N Chassis
