60PZ850-TA (CHASSIS:PA11A) - LG TV Service Manual (repair manual). Page 12

- 12 -

* Manual Download (Model Name and Serial Number)

- If the TV set is downloaded By OTA or Service man,

Sometimes model name or serial number is initialized.(
Not always)

- There is impossible to download by bar code scan, so It

need Manual download.

1) Press the ‘instart’ key of ADJ remote controller.
2) Go to the menu ‘5.Model Number D/L’ like below photo.
3) Input the Factory model name(ex 42LD450-TA) or Serial

number like photo.

4) Check the model name Instart menu -> Factory name

displayed (ex 42LD450-TA)

5) Check the Diagnostics (DTV country only) -> Buyer

model displayed (ex 42LD450)

<Check whether the key was downloaded or not at “In Start”
menu. (Refer to below).>
-> MAC Address need only DVB-T2 Model (ex.50PZ550T-ZA). 

* Connect TV SET and PC which download keys Writing

program by RS232C-Cable

(1) Start “MAC+CIKeyl.exe” Program and Click (3) Button to

connect TV and PC.

(2) Click (4) to download MAC Address.
(3) Click (5) to download CI+ Key.
(4) When download succeed, you can see “OK” on (6)

* Each Chassis has it’s own MAC Address. Please be careful

of download.

(1) into the main ass

’y mode (RS232 : aa 00 00)

(2) check the key download for transmitted command 

(RS232 : ci 00 10)

(3) result value

- normally status for download : OKx
- abnormally status for download : NGx

(1) into the main ass

’y mode (RS232 : aa 00 00)

(2) Check the mothed of CI+ key by command 

(RS232 : ci 00 20)

(3) result value

CMD 1

CMD 2

Data 0

A

A

0         0

CMD 1

CMD 2

Data 0

C

1

1        0

CMD 1

CMD 2

Data 0

A

A

0         0

CMD 1

CMD 2

Data 0

C

1

2        0