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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All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Monday, 8 April 2019

PANASONIC AG-DVX100BP - AG-DVX102BEN TO ACCESS SERVICE MODE – HOW TO REPLACE THE LITHIUM BATTERY


Panasonic AG-DVX100BP - AG-DVX102BEN to access service mode – How to replace the lithium battery


Panasonic AG-DVX100BP - AG-DVX102BEN - AG-DVC180BMC – How to access service mode – How to replace the lithium battery – How to activate diagnostic mode
Panasonic AG-DVX100BP - AG-DVX102BEN - AG-DVC180BMC
SERVICE MENU
The SERVICE(CAMERA mode), DIAGNOSTIC(VCR mode) and ADJUST(VCR mode) menu can be displayed as follows.
Press the button in order of “ADUB button” > “STOP button” > “MODE CHK button” > “MENU button”, SERVICE menu in CAMERA mode, DIAGNOSTIC and the ADJUST menu in VCR mode can be displayed in addition to a setup menus.
Next, Tilt the OPERATION lever in the UP( PLAY) or DOWN ( STOP) direction, select the DIAGNOSTIC or ADJUST menu, press SET(STILL) of the OPERATION lever to open the DIAGNOSTIC or ADJUST menu.
AUDIO FILTER
ON: The mechanism noise cancellation function operates by IC3001(DUO).
OFF: The mechanism noise cancellation function does not operates by IC3001(DUO).
Factory default setting is “ON”.
DIAGNOSTIC MENU
How to display the Error Rate.
This unit can be displayed Error Rate and it shows the playing condition of the VCR.
In case of the error rate is displayed, BER DISPLAY and SAMPLE SPEED mode is select on DIAGNOSTIC menu.
Setting item for LISTA Measurement
ATF GAIN
The speed of the tape changes if this item set to “ON” for the ATF sensitivity confirmation.
After selected “ON”, By pressing SET(STILL) of OPERATION LEVER, enter the adjustment mode and then exit the menu once. The VTR mode is operated when the menu mode is exited temporarily. The screen below is displayed.
NOW SERVO ADJUST
PUSH MENU TO RETURN
It will be returned to ADJUST MENU when the MENU button is pressed in this condition.
LINEARITY
The ATF sensitivity changes if this item set to “ON” for the LINEARITY confirmation.
After selected “ON”, By pressing SET(STILL) of OPERATION LEVER, enter the adjustment mode and then exit the menu once. The VTR mode is operated when the menu mode is exited temporarily. The screen below is displayed.
NOW SERVO ADJUST
PUSH MENU TO RETURN
It will be returned to ADJUST MENU when the MENU button is pressed in this condition
LITHIUM BATTERY
Replacement Procedure
1. There is a Lithium battery on the BACK CONNECT C.B.A.
2. Unsolder the Lithium battery and then replace with the new one.
NOTE:
The lithium battery is a critical component.
It must never be subjected to excessive heat of 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.
Posted By: FRANK at 04:25
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