REPAIRING AND NOT THROWING AWAY

REPAIRING AND NOT THROWING AWAY

Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and technical information about Service Modes, Circuit Diagrams, Firmware Update procedure, Disassemble procedure, Universal remote control set-up codes, Troubleshooting and more....

If you go into the profession, you will obtain or have access to a variety of tech tips databases HERE IT IS Master Electronics Repair !.

These are an excellent investment where the saying: 'time-is-money' rules. However, to learn, you need to develop a general troubleshooting approach - a logical, methodical, method of narrowing down the problem. A tech tip database might suggest: 'Replace C536' for a particular symptom. This is good advice for a specific problem on one model. However, what you really want to understand is why C536 was the cause and how to pinpoint the culprit in general even if you don't have a service manual or schematic and your tech tip database doesn't have an entry for your sick TV or VCR.

While schematics are nice, you won't always have them or be able to justify the purchase for a one-of repair. Therefore, in many cases, some reverse engineering will be necessary. The time will be well spent since even if you don't see another instance of the same model in your entire lifetime, you will have learned something in the process that can be applied to other equipment problems.
As always, when you get stuck, checking out a tech-tips database may quickly identify your problem and solution.In that case, you can greatly simplify your troubleshooting or at least confirm a diagnosis before ordering parts.

Happy repairing!
Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

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..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....
Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

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Monday, 18 March 2019

HITACHI CPDW10N [A2DWXN] - PROJECTOR HOW TO ENTER SERVICE MENU - RESET NETWORK WEB PASSWORD -

HOW TO ENTER SERVICE MENU - Reset Network Web Password - HITACHI CPDW10N [A2DWXN] - PROJECTOR


SERVICE MENU
To display OSD for hidden Service Menu

By the control panel.
  • Display the Advanced menu by the “MENU” button.(If EASY MENU appears, choose “Go to Advanced menu” to display ADVANCED MENU.)
  • Select the “OPTION” on the menu.
  • Continue press the button [◄ ] first, then press the button [◄ ] together with “INPUT”, and hold for 3 seconds.
By the remote control transmitter.

  • Display the menu by the “MENU” button. (If EASY MENU appears, choose “Go to Advanced menu” to display ADVANCED MENU.)
  • Select the “OPTION” on the menu.
  • Press the “MAGNIFY OFF” button.   Next hold the “MAGNIFY OFF” button for 3 seconds.


START-UP TYPE

Select the startup screen type.
  1. Shows Hitachi Logo
  2. No Hitachi Logo
PANEL TIME

Use time of LCD panel. Reset the PANEL TIME whenever you changed the LCD/LENS prism assembly panel.
LONG KEY
You can select the remote control button operation mode. NORMALß>LONG.  The LONG allows to control the projector with the remote control unit when you hold a button of it for about 3seconds, and makes MY BUTTON 1/2 function as LONG KEY DISABLE/LONG KEY ENABLE compulsorily. If you use these buttons to control the projector as you assigned with the MY BUTTON menu, set to the NORMAL
NETWORK RESET
If this is executed, all of the network settings are initialized.

SOFT RESET
If this is executed, all of the user data is initialized. Never use it when not required.
Reset of the Network Web password / User ID, Network Control password
ATTENTION: Performing this operation initializes the network settings. If the projector has the customized settings in the network, make a note of the network settings to restore them before this operation.
  • Display the SETUP in the NETWORK menu.
  • Select “TURN OFF” in the item of DHCP.
  • Enter “255.255.255.255” in the item of IP ADDRESS.
  • Enter “255.255.255.255” in the item of SUBNET MASK.
  • Enter “255.255.255.255” in the item of DEFAULT GATEWAY.
Click on pictures to ZOOM
  • While NETWORK menu is displayed, press the RESET button of the remote control.


  • Press ▲button to execute reset.  The operation described above resets not only Web password but also NETWORK settings.
NOTE:

When you execute this reset operation with any other settings than above (described in the step 2 to 5), the WEB password, SNTP server address, DATE AND TIME and other schedule settings are not initialized, but the network settings (DHCP, IP ADDRESS, SUBNET MASK and DEFAULT GATEWAY) are initialized.
  • If the network settings had been customized, restore them by manual operation.
Posted By: FRANK at 02:33
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