What should I do if the position lock module of Haier Household Pass set top box is abnormal?

I also encountered this problem, and at first I thought it was a broken set-top box that needed to be repaired. Later, I tightened the entry connector on the top of the set-top box. Try it too!

Reason:

1. An application of the set-top box software occupies a large amount of memory, resulting in an error message in the set-top box.

2. The set-top box conditional access (CA) module has some abnormal prompts for program authorization.

3. When the transmission signal or the user misoperates, the set-top box will make a corresponding error prompt.

Safety requirementsThe set-top box should support AAA authentication, and should provide necessary information, including user identification code or user name and password, when accessing the IP network, and can only use various services provided by the IPTV service platform after authentication and authorization; At the same time, it supports machine-card separation, and uses smart card technology to store user information in a hardware encryption manner.

The processing method of the version of the household pass: first, restore the factory, re-plug and install the GPRS module, the module cable is far away from the mobile phone antenna, turn off the device for 10 seconds and then restart it; If not, replace the memory chip "24C128A", or return it to the factory for initialization.

There is an abnormality 2 of the location lock module in Huhutong, teach you how to fix it.

The position lock module displayed on the set-top box is abnormal2, please replace the set-top box processing:

For machines whose position information has changed in the original installation place (i.e., there is no displacement), the prompt "The position locking module displayed on the set-top box is abnormal2, please replace the set-top box" appears and operates according to the following methods:

1. After pressing the "F1" button on the remote control, the corresponding dialog box appears;

2. Use the channel + button on the remote control to move the "cursor" to the "base station information", and press the "confirm" button 3-5 times;

3. Re-scan the base station information, and the problem is solved.

After the above operations, the set-top box will return to its normal working state, and there is no need to replace the set-top box or return to the factory.

It should be noted that if the set-top box is moved out of the initial installation location, the above operation will be invalid, and you must find the seller to cancel the original account opening first and re-open it with a new installation address.

Did it follow the method or didn't?

The key to this situation is who to deal with

The reasons and solutions are as follows:

1. The position locking module is abnormal 1

The positioning module is in abnormal contact with the motherboard, or the power board positioning module and the motherboard are damaged, resulting in the set-top box being unable to detect the positioning module.

Solution: In the early old version of the set-top box, the positioning module and the motherboard are not integrated, and re-plugging it can solve the "position lock module abnormality 1" caused by poor contact.

Second, the position lock module is abnormal 2

Position lock module exception 2 means that the signature verification fails, simply put, the seed information is buried incorrectly or the seed information is lost, and the positioning module does not match the motherboard.

3. The position locking module is abnormal 3

One is that the user or seller mistakenly inserts the smart card of another set-top box into the set-top box; Another situation is that the card is not moving, and the employee number holder operates a replacement smart card in the Huhutong user management system, resulting in a discrepancy between the set-top box and the existing smart card, and "position locking module abnormality 3" appears.

Solution: Let the seller or the employee number holder who opened an account for this machine check whether the smart card bound to the set-top box is consistent with the smart card card number actually inserted into the set-top box in the user management system, and then match the smart card to which it belongs.

Hello dear! Analysis of the reasons for the abnormality of the position locking module 2 in the set-top box of Huhutong: The abnormal position locking module 2 indicates that the signature verification fails, which simply means that the seed information is buried incorrectly or the seed information is lost, and the positioning module does not match the motherboard.

Solution: The TV screen of the set-top box ** appears "Position lock module abnormality 2", the user cannot repair it by himself, and needs to return it to the manufacturer or professional maintenance personnel. Specific maintenance methods:

1. If it is a new machine, the old can use the module maintenance card (white card) for maintenance, or you can replace it with a new E2PROM maintenance, and there will be a prompt of "module preparation successful" in the process, and the remote control will press Confirm, wait for the yellow OSD box of the base station information to pop up or pop up the installation interface, and basically confirm that the seed is successfully buried. Second, if it is a customer's rework machine, there are several possibilities: 1

Normal positioning machine (no need to replace the equipment to come out): aYou can use the module maintenance card to repair and wait for "module preparation successful" b

You can also change to a new blind E2PROM, remember to reboot it. Note: You must use a blank card or test card to bury seeds, and the official card with the status of "opened" will not trigger the process of burying seeds.

2.For non-positioning machines, if there is no prompt from E09, then the maintenance process can be handled according to the process of 1. 3.

For non-positioning machines, if there is an E09 machine prompt, the software version and module version are old, and they will be handled in accordance with the maintenance documents of E09. 4.Non-positioning machine, if there is an e09 machine prompt, the software version and the module version are new, indicating that after the emergence of e09, the customer has updated the flash program, the set-top box program will force the upgrade module, but because it is a non-positioning machine, then the module will be shielded from the upgrade, and the version of the module will be upgraded to the latest, but the module program will be old, and there will be module exception 2, this is the problem caused by the new and old NDS library versions, it is recommended to communicate with the manufacturer, return to the factory for maintenance, Individuals cannot be repaired.

If the position lock module is abnormal, it is generally caused by the failure of the software and hardware of the position lock module, and it is difficult for the user or the installer to repair it by themselves. It is recommended to contact the sales staff of the franchised service outlets or the set-top box enterprise of the brand to replace the set-top box.

Position lock module abnormality 3 is generally due to the mismatch of the set-top box or encryption card caused by the replacement of the set-top box or encryption card after the device is activated. It is recommended that users use the set-top box and encryption card paired when opening an account, or contact the original entry personnel of Huhutong to "replace the device" in the user management system.

Hello, the reason is: the positioning module is in abnormal contact with the motherboard, or the power board positioning module motherboard is damaged, etc., resulting in the set-top box unable to detect the positioning module.

In, in, [smile].

Questions. <>

That's it. Yes, Roger.

I'll tell you how to fix it later.

Questions. As soon as possible.

Have you leveled up?

Questions. No.

Solution: 1. The positioning module and the motherboard are not integrated, and reseat it.

Questions. Do you want to open and disassemble.

Yes. The second reason is that the seller mistakenly inserts the smart card of another set-top box into the set-top box.

These are all we can solve by ourselves, if these two conditions are not repaired, it needs to be returned to the manufacturer or professional maintenance personnel.

Dear, I finally wish you a happy life and a happy day.

Summary. 1.Position lock module abnormal1 The positioning module is in abnormal contact with the motherboard, or the power board positioning module and the motherboard are damaged, resulting in the set-top box being unable to detect the positioning module.

Solution: In the early old version of the set-top box, the positioning module and the motherboard are not integrated, and the position caused by poor contact can be solved by re-plugging it.

2.Position lock module abnormality 2 Position lock module abnormality 2 indicates that the signature verification fails, simply put, the seed information is buried incorrectly or the seed information is lost, and the positioning module does not match the motherboard. Workaround:

3.Position locking module abnormality 3 is caused by the user or seller mistakenly inserting the smart card of another set-top box into the set-top box; Another situation is that the card is not moved, and the employee number holder has replaced the smart card in the user management system of Huhutong, resulting in the set-top box not matching the existing smart card, and the "position" appears.

How to solve the problem that the set-top box of Huhutong has an "abnormal position lock module" and cannot watch TV? Thank you.

1.Position lock module abnormal1 The positioning module is in abnormal contact with the motherboard, or the power board positioning module and the motherboard are damaged, resulting in the set-top box being unable to detect the positioning module. Workaround:

In the early old version of the set-top box, the positioning module and the motherboard are not integrated, and the "position" caused by poor contact can be solved by re-plugging it. 2.Position lock module abnormality 2 Position lock module abnormality 2 means that the signature verification fails, simply put, the seed information is buried incorrectly or the seed information is lost, and the positioning module and the motherboard do not match.

Position lock module abnormality 3 One is caused by the user or seller mistakenly smiling and inserting the smart card of another set-top box into the set-top box; Another situation is that the card is not moving, and the employee number holder has replaced the smart card in the user management system of Huhutong, resulting in the set-top box not matching the existing smart card, and the "position" appears.

Mine is position lock module exception 4

a.Check whether the satellite antenna signal cable is connected correctly (do not connect the ground signal cable to the set-top box satellite receiving high-frequency head, otherwise the equipment will be damaged), and whether the F head is tightened; b.Whether the azimuth and elevation angles of the outdoor satellite antenna are well adjusted, c

Check whether the high-frequency head and the satellite pot noodles are reversed (the situation of reverse installation was found on site) dIf the above problems are confirmed to be correct, you can try to replace a set-top box device such as the previous failure.