When the entry and adjustment of the bus of the movement is required

Updated on technology 2024-05-07
16 answers
  1. Anonymous users2024-02-09

    The answer to this question is as follows:

    With the continuous development of TV manufacturing technology, the control circuit of TV sets adopts the digital circuit technology mode. When the TV is faulty and repaired, troubleshooting needs to replace the damaged components, because some components involve the data of the circuit (such as white balance, line, field linearity, etc.), so the corresponding data adjustment needs to be made, otherwise the TV will not work normally. Because the original data of the TV has been adjusted during the production of the factory, it is necessary to use the factory given the method of entering the bus to adjust the relevant data, in order to achieve the purpose of normal operation of the TV.

    The above humble opinion is for reference only.

  2. Anonymous users2024-02-08

    The method of entering the bus is: first press the "---" key of the remote control, then press and hold the "menu" key of the remote control and do not let go, and then enter the password "789" or "978", which will start the service function of the machine, in this state, press the "menu" key, and then press the "channel +" key to enter the debugging menu. Press the "Channel+-" option and press "Volume+-" to adjust the data.

    Press the "Menu" key to return to the menu of the item you are tuning. The exit method is to select the factory setting "shipment" item in the initial menu of factory mode, and press the "volume +" button to exit factory mode.

  3. Anonymous users2024-02-07

    For example, the amplitude of the field, some functions, and even some special faults of the TV.

  4. Anonymous users2024-02-06

    SKYWORTH 29D16HT (6D85) into the bus method:

    Method to enter factory mode: press the "---key" on the remote control to switch to the three-button input state (--Press and hold the menu key on the keypad, enter 978, the service function of the machine will be started, and it will always be in the service state; In the service state, press the "Menu" button once, and then press the "Channel Plus" button to enter the debugging menu.

  5. Anonymous users2024-02-05

    How to enter the factory mode of the Skyworth 6D85 movement:

    1 Enter the factory mode method: press the "--key" on the remote control to switch to the three-key input state (--press and hold the menu key on the panel, input, the service function of the machine will be started, and it will always be in the service state; In the service state, press the "Menu" button once, and then press the "Channel Plus" button to enter the debugging menu. .

    2. Adjustment method: press the channel plus or minus key to select the item to be adjusted, and press the volume plus or minus key to change the value or status of the selected item; Press the menu button to return to the entire project menu; ;

    3. How to exit factory mode: select the shipment item in the adjust menu (factory settings);

    Aging state: blue screen and auto shutdown are hit: off (The memory is already in the service state, and both the blue screen and auto shutdown have been hit:

    It is recommended to exit the service state after all the debugging work is completed; When exiting the service state, the TV will automatically turn the blue screen and auto shutdown to: on, and return to channel 0.

  6. Anonymous users2024-02-04

    I didn't have anything to do today, I took a look, and it felt pretty good. View the original post

  7. Anonymous users2024-02-03

    The data block has been replaced, and after the data block is newly written, the boot is not a blue screen and becomes a different color, and the line field has become larger, and there is no sound.

  8. Anonymous users2024-02-02

    Thank you, I'm on the bus, everything else is tuned, but there is no sound, and there is no sound option in the bus.

  9. Anonymous users2024-02-01

    The movement of Skyworth TV34SP9000 is 5P30 movement, not 5T36 movement; Here's how to get into the bus:

    1. Start the TV;

    2. Point the remote control at the TV and press the volume until the volume is reduced to 0; At this time, do not release the volume- button, and press and hold the screen display key of the remote control at the same time to enter the bus of the TV;

    How to exit the bus:

    1. In the bus interface of the TV, point the remote control at the TV, and press the clear button on the remote control to exit;

    2. You can also directly press the power button and the standby button to exit the bus.

  10. Anonymous users2024-01-31

    Caliber 5P30:

    Enter: Press and hold the "Volume Down" button on the keypad until "00", and press the on-screen key of the remote control at the same time to enter.

    Exit: Press the Clear key.

    Note: Press the number key to select the debugging project; The p-mod password is "789".

    Caliber 5T36:

    Enter: 1. Turn the volume down to the minimum (00).

    2. Press and hold the "Vol-key" on the machine panel, and press the "Screen Display Button" on the remote control at the same time to enter the "S" mode. The "s" character will appear in the upper right corner of the screen.

    3. Press the "screen display key" of the remote control, the "S" character in the upper right corner of the screen disappears (clear the screen OSD character), and then repeat step 2 to enter the "D" mode, and the "D" character will appear in the upper right corner of the screen. Press "Channel + - key" to change the item, press "Volume + - key" to change the parameter.

    Exit: Press the "Standby button" to exit "D" mode.

    Because I suspect that this machine is a 5P30 movement.

  11. Anonymous users2024-01-30

    Press and hold the 'Volume Down' of the keypad until it reaches 00, and press the on-screen key of the remote control to enter. The 34SG9000 belongs to the 5P30 calibre.

  12. Anonymous users2024-01-29

    The model of the TV and what movement it belongs to are required.

    As long as you enter the bus, the adjustment method is very simple, find the options, channel plus or minus button options, and volume plus and minus button adjustments.

  13. Anonymous users2024-01-28

    Changhong H21K65 color TV into the bus.

    1. Enter the bus.

    Original remote control K12D, press the mute key of the remote control once, and then press the mute key of the remote control and the menu key of the TV panel at the same time, until the character D is displayed on the screen, indicating that the bus has been entered.

    2. Adjustment method.

    Channel + - key to select items, volume + - key to adjust data.

    3. The bus exits.

    The remote control can be turned off to exit the bus.

  14. Anonymous users2024-01-27

    Sanyo color TV bus entry and adjustment method (general)Entry method:Press the number 1 button of the remote control and the menu key of the panel。

    Adjustment method: Press the mute key to return the option, the timer key to advance the option, and change the data to the volume plus or minus key.

    How to exit: Press the menu button or shut down directly.

    Have fun!

  15. Anonymous users2024-01-26

    3Y31 bus adjustment method: Enter: Press the 'Menu button' on the control board, and then press the number keys 9 7 8 on the remote control in turn.

    Adjustment: Press the channel + - button to select Brother Wang to select the item you need to adjust. Press the volume + - key to change the value or status of the selected item.

    Press the mute key to turn the page forward, and press the alternate key (key) to turn the page backward. Exit: Press the menu button (Menu) and then the sound mode key (S.) on the remote control

    mode button), so that the TV is in a factory-free menu state, and the power can be turned on after turning it off.

  16. Anonymous users2024-01-25

    Caliber 5Y21 5Y30 5Y31: LA76832 LA76828 Enter: Press and hold the "Menu Button" on the keypad, and then press the "1", "5", and "9" buttons on the remote control in turn; Exit:

    Go to factory mode LA76832 Service Menu 00 and change "Prod on 1" to"0", Press the "Menu Button" of the remote control to exit the factory mode. Note: Use the "Volume, Changming" key to turn the page; Earlier "prod on 1" may be in menu 06.

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