JVC I'Art AV-27MF36 Installationsanleitung

JVC Television

Power Supply Training

If you need more information on Computer and Electronic Repair, please visit these

websites to improve yourself.

http://www.fastrepairguide.com

http://www.protech2u.com

http://www.plasma-television-repair.com

http://www.lcd-television-repair.com

Happy Repairing!!

Highly Recommended Repair Ebook:

If you’re a LCD Monitor repairer, then this is the best guide for you.

Why? Because, the author revealed all his LCD Monitor Repairing

secrets for you. I think, with just few Repair tips you learned from

this guide you will get back your investment!

Click Here to read more.

This eBook will show you how to test the electronic component

correctly and accurately. Some of you may say that I don’t

need this eBook because it is too simple! Do you know that,

in fact

there is lots of testing electronic components secrets I have learned

from this guide? Do you know how to test a‘TRIAC’ correctly and

accurately? If you answer no then I guess you have to get this

EBook. Click Here to read more.

Are you tired of searching the service manuals to look for the value

of a burnt resistor? If the answer is YES, then this eBook is a ‘must

have’ guide for you. You can save a lot of time and be able to repair

customer’s Electronic equipment with burnt resistors in it.

Click here to read more.

INTRODUCTION

After this course, you will learn:

• The operation of Switching supplies

• Details about the regulator IC

• Operation of the Power Supply Modes

• The operation of the Power Factor Circuit

• Troubleshooting procedures useful in

diagnosing defective components

• Some failures and their symptoms

TELEVISION

AGENDA

• Model Identification

• Service Manual Supplements

• Switching Power Supply

• Power Supply Components

• Basic Switching

• Switching Device

• Switching Operation

• Switching Review

• Power Factor circuit

• Troubleshooting techniques

TELEVISION

TELEVISION MODEL IDENTIFICATION

• Prior to service, it is always wise to verify the Model and Version to

ensure that the correct Service manuals and Schematics are being used.

• In some cases, the Version may indicate PWB or CRT differences

• This information is listed in the Main Difference List of the Service

Manual, or the Service Manual Supplements. For example YA319 is

the service manual, but YA319B would be a revision.

• The Example shows that the AV-32MF36 has (4) versions. The

example shows the “Z” Version of this model.

• The Model Number listed at the top of the model label will always be

the same for all versions.

• The TV Model Version is usually shown to the right of the Serial

Number on the Model Label

SERVICE MANUAL SUPPLEMENTS

TELEVISION

Picture tube of AV-48P776/H was changed.

Therefore, this service manual describes only the items which differ from those of the AV-48P776/H service manual.

For details other than those described in this manual, please refer to the AV-48P776/H service manual

(No.YA318, 2005/11).

No. YA318B

2006/6

Supplements show Corrections, Additions and Differences

that may have occurred during the production of a TV Model.

Service Manual Supplement

Original Service Manual

• Some Service Manual have Supplements

• Supplements show Corrections, Additions and Differences

that may have occurred during the production of a TV

Model.

• It is necessary to ensure you have all Service Documents

for a model prior to servicing.

• The Original Manual will only show the original Service

Information for a model, but Service Manual Supplements

may list information that is important to the service of a

model.

• Ensure that you use the Model and Model Version when

looking for documents on ISee to ensure you are getting

the correct information.

SWITCHING POWER SUPPLY

TELEVISION

LIVE ISOLATED

When troubleshooting it is

necessary to use the

respective ground of the

device you are measuring.

Taken from Schematic 52004 Main PWB

• This is the Power Section from the AV-32F703 taken from the 52004

Schematic of the Main PWB.

• On the schematic, there a BLACK line that separates the LIVE and

ISOLATED sides of the PWB. Components on the left side are live.

Those on the right side are isolated

• When troubleshooting it is NECESSARY to use the respective ground,

Live or Isolated, of the device you are measuring.

• Additional components, located along the dotted line, ensure circuit

isolation while passing all Power or Control signals. These

components are the Relay, Switching Transformer, Photocoupler and

the Capacitors that are used to connect the Live and Isolated grounds.

Andere Handbücher für I'Art AV-27MF36

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere JVC Fernseher Handbücher

JVC

JVC AV-14AT Bedienungsanleitung

JVC

JVC LT-32EX177 Bedienungsanleitung

JVC

JVC AV-2186ME Administratorhandbuch

JVC

JVC AV-30W475/Y Bedienungsanleitung

JVC

JVC AV-28BD5EKI Bedienungsanleitung

JVC

JVC AV-29LS2 Bedienungsanleitung

JVC

JVC LT-55EC3508 Bedienungsanleitung

JVC

JVC AV-32X4 Bedienungsanleitung

JVC

JVC AV-32230/AG Bedienungsanleitung

JVC

JVC AV-27D502/R Bedienungsanleitung

JVC

JVC AV-20320, AV-20321, C-20310, C-13310,... Bedienungsanleitung

JVC

JVC AV-29VT11/P Bedienungsanleitung

JVC

JVC GGT0087-001A-H Bedienungsanleitung

JVC

JVC AV-N34301 Bedienungsanleitung

JVC

JVC InteriArt AV-28Z25EU Systemhandbuch

JVC

JVC AV-21YT15 Bedienungsanleitung

JVC

JVC AV-21L24 Bedienungsanleitung

JVC

JVC InteriArt LT-26A61BJ Bedienungsanleitung

JVC

JVC AV-24F703 Bedienungsanleitung

JVC

JVC AV28WT5EPS Bedienungsanleitung

JVC

JVC AV-29BH11EES Bedienungsanleitung

JVC

JVC AV-21BF11ENS Bedienungsanleitung

JVC

JVC AV-14F114 Bedienungsanleitung

JVC

JVC AV-32S585 Bedienungsanleitung

Beliebte Fernseher Handbücher anderer Marken

Philips

Philips Colour Television Bedienungsanleitung

Toshiba

Toshiba 27A10 Bedienungsanleitung

Philips

Philips 42PF9630A/37 Bedienungsanleitung

Hitachi

Hitachi 32FX48B Bedienungsanleitung

DAEWOO ELECTRONICS

DAEWOO ELECTRONICS DTQ-14V1FC Bedienungsanleitung

Changhong Electric

Changhong Electric uhd55b6000is Bedienungsanleitung

Philips

Philips Matchline 21CE7551 Bedienungsanleitung

Panasonic

Panasonic Genus TX-G10 Bedienungsanleitung

Toshiba

Toshiba 19A20 Bedienungsanleitung

Philips

Philips 25PT4523-16 Bedienungsanleitung

Sony

Sony XBR-100Z9D Bedienungsanleitung

Philips

Philips PR0930X3 Bedienungsanleitung

Philips

Philips Brilliance 231P4QPY Bedienungsanleitung

Samsung

Samsung 55S9 B Series Bedienungsanleitung

Philips

Philips 32HF9385D Fehlerbehebungshandbuch

Sharp

Sharp LC-40FI5012E Bedienungsanleitung

Loewe

Loewe Table Stand Reference 55 Bedienungsanleitung

Philips

Philips 32PFH5300 Bedienungsanleitung