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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Wednesday, 10 April 2019

PANASONIC SDR-H90 PANASONIC SD CARD - HARD DISK VIDEO CAMERA – - HOW TO FORMAT THE HARD DISC – HOW TO SET THE DEFAULT SETTING – HOW TO ACCESS SERVICE MODE - HOW TO REPLACE THE LITHIUM BATTERY

Panasonic SD Card - Hard Disk Video Camera – Panasonic SDR-H90 - How to format the hard disc – How to set the default setting – How to access service mode - How to replace the lithium battery

Panasonic SDR-H90
Formatting HDD
When HDD is exchanged, format HDD as the procedure below.
Without formatting, the error message appears on the LCD display when accessing HDD.
Formatting procedure
Rotate the mode dial to select PLAY.
Select [HDD] in [MEDIA SELECT].
1. Press the MENU button, then select [SETUP]  > [FORMAT HDD] > [YES] and press the joystick.
2. When the confirmation message appears, select [YES], then press the joystick.
When formatting is complete, press the MENU button to exit the message screen.
Note:
During formatting, do not turn this unit off.
When you format the HDD, use a battery with sufficient battery power or the AC adaptor.
During formatting, do not cause any vibrations or impacts to this unit.
Service Menu
To enter the Service Menu
1. Turn the Power on and set the Mode Dial to [VIDEO RECORDING MODE].
2. Push the [OIS], [JOYSTICK CONTROL LEFT] and [iA] simultaneously for 3 seconds (with no SD Card inserted)
Note:
If a SD Card is inserted, the above operation will not work.
To select the Item of Service Menu
1. Press [JOYSTICK CONTROL UP/DOWN] to select item [1], [2], [3], [4], [9], [10], [14] or [15].
2. Press [JOYSTICK CONTROL RIGHT] to display [YES/NO] screen.
3. Press [JOYSTICK CONTROL UP/DOWN] to select [YES].
4. Press [JOYSTICK CONTROL CENTER] to end.
How to set the Default Setting
1. Turn the Power on and set the Mode Dial to [VIDEO RECORDING MODE].
2. When pressing [OIS], [JOYSTICK CONTROL RIGHT] and [iA] for more than 3 minutes simultaneously (with no SD Card inserted), the items below are set to the Default Setting.
1. Menu, Mode, Adjusted Value
2. Card format
3. Reset of picture files and directory number (Set the picture record file number to 1)
4. Clear the information of Mechanism Lock
5. Set the time setting to no-setting
How to Replace the Lithium Battery (PROCEDURE)
1. Remove the LCD BL P.C.B..
2. Remove the Lithium Battery “ML-614S/ZTE” and then replace the new one.
Note:
The lithium battery is a critical component. (Type No.: ML-614S/ZTE Manufactured by Panasonic.)
It must never be subjected to excessive heat or discharge.
It must therefore only be fitted in equipment designed specifically for its use.
Replacement batteries must be of the same type and manufacture.
They must be fitted in the same manner and location as the original battery, with the correct polarity contacts observed.
Do not attempt to re-charge the old battery or re-use it for any other purpose.
It should be disposed of in waste products destined for burial rather than incineration.