Master Electronics Repair !

Welcome to Master Electronics Repair! website.Here you will find:Service Modes, Circuit Diagrams,Service manuals, Firmware Update procedure, Disassemble procedure, Universal remote control setup codes, Troubleshooting, Diagnosing, Measuring, and more.... of many of LCD/LED TV/Displays,others various electronic apparates,trough many technical notes and tips/tricks to help repairing/fixing Troubles/ faults,for electrical technicians.This site helps you to save the Earth from electronic waste!

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.

How to use the site:

- If you landed here via any Search Engine, you will get what you searched for and you can search more using the search this blog feature provided by Google. You can visit more posts scrolling the left blog archive of all posts of the month/year,
or you can click on the main photo-page to start from the main page. Doing so it starts from the most recent post to the older post simple clicking on the Older Post button on the bottom of each page after reading , post after post.

You can even visit all posts, time to time, when reaching the bottom end of each page and click on the Older Post button.

- If you arrived here at the main page via bookmark you can visit all the site scrolling the left blog archive of all posts of the month/year pointing were you want , or more simple You can even visit all blog posts, from newer to older, clicking at the end of each bottom page on the Older Post button.
So you can see all the blog/site content surfing all pages in it.

- The search this blog feature provided by Google is a real search engine. If you're pointing particular things it will search IT for you; or you can place a brand name in the search query at your choice and visit all results page by page. It's useful since the content of the site is very large.

Note that if you don't find what you searched for, try it after a period of time; the site is a never ending job !

..............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!

©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Tuesday 5 March 2019

PANASONIC - AG-AC7P - MEMORY CARD CAMERA RECORDER – SERVICE MODE – FACTORY RESET - LITHIUM BATTERY REPLACEMENT – SERVICE POSITION – DIGITAL CAMERA REPAIR AND SERVICE

PANASONIC - AG-AC7P - Memory Card Camera Recorder – Service mode – factory reset - Lithium Battery repayment – service position – Digital Camera repair and service

Category: Digital camera Repair and Service

Contents of this article

How to access service mode
Lithium battery replacement
Factory reset procedure

PANASONIC AG-AC7P

Service Mode
1. Indication method of the service menu
Set the mode switch “Motion Picture Recording” mode.
2. Turn the power on, and then while keep pressing the “Zoom lever” to W side, “Focus” switch and “Menu” button for more than 3 seconds until the top screen of the Service Mode Menu being displayed.

How to Replace the Lithium Battery

Replacement Procedure
1. Remove the Side-R Int P.C.B.. (Refer to Disassembly Procedures.)
2. Remove the Lithium battery (Ref. No. “B6701” at foil side of Side-R Int P.C.B.) and then replace it into new one.

CAUTION:
The battery used in this device may present a risk of fire or chemical burn if mistreated.
Do not recharge, disassemble, heat above 100°C (212°F), or incinerate.
Replace battery with Panasonic part number ML-614S/ZTK only. Use of another battery may present a risk of fire or explosion.
Dispose of used battery promptly. Keep away from children.
Do not disassemble and do not dispose of in fire.

Do not using service mode except above table of Service Menu.
3. End method of the top screen of the service menu. Push the “Menu” button to end the service mode, and then POWER OFF.

Lock Search History Indication
Touch the [ 4 ] of LCD, select Lock search history indication.

Indication contents
• Lock search history indication.
Display the camera system error cord for three histories saved in EEPROM.
• The error cord contents which are displayed.

Power ON Self Check Result Display
Touch the [ 5 ] of LCD, select Power ON self check result display.

Indication contents
• Power ON self check result display.
Function to diagnose correct function of the device and interface between devices result display.
Display the following communication test result.
- CAM-PWR : Communication test between IC2006 to IC301.
- CAM-UNI : Communication test between IC3401 to IC301.
Display other than “OK” are abnormalities of each lines.
Cutting of battery connection or AC power supply connection to end the service mode.

Service Position
This Service Position is used for checking and replacing parts. (Extension cable is not use.)

Factory Setting
How To Turn On The Factory Settings
1. Set the mode switch “Motion Picture Recording” mode.
2. Turn the power on, and then while keep pressing the “Zoom lever” to W side, “Focus” switch and “Menu” button for more than3 seconds until the top screen of the Service Mode Menu being displayed.

3. Touch the [ 1 ] of LCD.
4. Touch the [ YES ] of LCD.
5. After few seconds “END” is displayed on LCD monitor. Cutting of battery connection or AC power supply connection as a completion of the “FACTORY SETTINGS”.

What Is The Factory Settings
The factory settings clean up and/or refresh the following settings.
1. MENU, MODE, ADJUSTMENT VALUE.
2. SD card format.
3. Reset the folder number and file number of still pictures. (Setting the folder number is 100, and file number is 0.)
4. Clear the mechanism lock information.
5. Clear the service mode information contents.
6. Initialize the VIERA Link Physical Address