10TV010R1
AZ-1N_3A-0.5, AZ-1N_3A-2, AZ-1N_5-0, AZ-1N_5-2 Chassis TD
Subject IRIS
Serial Number Writing Support for AZ-1N Chassis [REVISION 1] 1721
SYMPTOM
No serial number after board exchange.
CAUSE
Generic serial number for service.
SOLUTION
Write the applicable serial number to the NVM using the TL3 jig. The serial number address in the NVM consists
of 4 bytes in hexadecimal format.
1. Apply “TT31”.
2. Extract the zip file attached to this Technical Bulletin, and run the "Code2.exe" file.
Date Attachment File
February 2010 Code2_AZ1N.zip Code2.exe
3. Make sure that the COM port baud rate is set to 115200.
4. In the main menu, open the "Analyzer" window: [TOOLS] => [ANALYZER].
5. Check the [Add Check Sum] box.
6. Refer to the info on the next page to determine the hexadecimal code.
7. Enter the converted code (for example “F3 00 11 01 00 00 00 00 00 00 1E 3C 01 09 3D 00”) in the
[Send Command] box to write the serial number, and press [SEND].
8. Apply “TT08”.
9. In the User menu, verify whether all information has been updated correctly.
Condition
code
Symptom
code
Part
number
Ref. Section
code
PCB Defect
code
Repair
code
Qty.
1 721 10TV010 SFT 13 2 1
2 / 2 10TV010R1
Automatic Calculation
1. Calculate the hexadecimal code based on the serial number, for example using the Windows scientific
calculator. Enter the serial number (e.g. 4000001) and select [Hex] to have it converted to the hexadecimal code
(“3D 09 01” in the example).
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. IMPORTANT - Invert the bytes order: “00 3D 09 01” => “01 09 3D 00”.
ECS ON / OFF
TT code
ECS command – SERIAL NUMBER (e.g. 4000001)
31 F3 00 11 01 00 00 00 00 00 00 1E 3C
10TV010 - AZ-1N - Serial Number Writing Support for AZ-1N Chassis [REVISION 1]
