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Service Manual GRUNDIG RF-1100

Схема GRUNDIG RF-1100

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I need grundig servic manual for model 1070 table radio


Hi. It's on Elektrotanya free - it's in German.

If you're not a member you need to wait about 30 seconds for the download link to become available

GRUNDIG 970 1070 1088 2077 2088 2098 Service Manual free download...

Jul 02, 2016 | Grundig Audio Players & Recorders

1 Answer

Service manual of 1100


Hello thanks for using fixya
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Feb 02, 2011 | Nokia 1100

1 Answer

How do i tune it to a video channel i have 8 ground channels and would ideally like to use no. 9 for video but have had no luck tuning it.


Select Cn 9 and press manual search whilst you are playing a video. Kepp searching until the video playing appears on your screen then press store.
I take it you have the RF link lead between the Video RF out and the TV aerial Socket otherwise it won't work.

Jan 02, 2011 | Grundig GF70-600 TV

1 Answer

I have a GRUNDIG XENTIA 72 Flat Panel TV that has had problems many times over with regards to power supply. The current problem is that i had it working fine when all of a sudden sound is still OK but pic...


http://www.eserviceinfo.com/index.php?what=search2&searchstring=chassis+2500+(%3DGrundig+WF82-3020A)

Above is your service and repair manual, below is the Grundig, service Information, it details may causes and fixes for you to try.
Service information at these two sites below, to assist you to troubleshoot.
http://www.scribd.com/doc/14051614/Grundig-Service-Information
http://www.scribd.com/doc/27401271/Grundig-CUC1807-1837-1838-1839-1934-1935

Power Supply repair is NOT easy, but here goes. First Without Power do as"Dry" Multimeter Ohms, check of ALL discrete components looking for "Shorts" Check, Diodes, Caps, Resistors. Coils etc.., Check all Transistors, B.C.E. with your meter set on "Diode test" look for "Bad" junctions. Then you check to see if you have power to and on the "other side" of the Bridge Rectifiers/Diodes. if not, replace that. if yes, proceed. Check for the correct Voltages around the Controller Chip. and Check the output of the Chopper Transformer, Check to see if the Waveform around the Controller IC is right. Check ALL voltages are correct & within range.. Now during this you should have found the faulty Bit(s). Replace as necessary. BE CAREFUL. I always work on ANYTHING connected to mains through an Isolation Transformer Before we can attempt to repair anything at all, there is one thing that one MUST do before anything else is done. Now that is, the making sure that the Power Supply,of the unit, no matter what it is, has the correct Voltages, coming into it, and more importantly, coming OUT of it. This is absolutely imperative, as, IF these Voltages are NOT correct then NOTHING will work, properly at all. So we must measure these voltages with a Volt Meter. All Voltage measurements are made with reference to ground. Meaning we clip, our Black, Minus, Lead onto the Earth, or Chassis, or Negative (-) "Rail" of the Power Supply. Now with the Red lead, we can now, measure these Voltages. Now sometimes, the Voltage of each Output is annotated,or written, onto the PCB, that will indicate the Voltage of that output. However most usually they are NOT, so in this case we MUST have a manual to tell us. Now this manual is called a "Service Manual" or sometimes a "Repair manual" This manual is absolutely vital so much so, that it can be near impossible to do without it. As apart from having "Troubleshooting" step through's, it also has our Voltages. When we measure these Voltages they are 100% EXACT, so IF the Voltage you measure, except for a few rare exceptions, the "Rail" that is NOT at the correct voltage is the one, that the "Fault/Cause" is "ON". Therefore we can now work outwards from the Power Supply, looking for the cause of that problem. Now if the Voltage is Lower than specified, we are invariably looking for a "Short", something has "Faulted" and is "Dragging" the Power Rail down to earth. Now if the "Rail" is "Higher" than the specified Voltage then the fault we are looking for is usually some sort of "Open Circuit" possibly a Diode, or resistor that has changed it's "Value". Now knowing this and knowing that the Power Supply is the FIRST place to start you troubleshooting and repair from. You now have a MUCH better chance of a "Fix". One thing more, DO NOT forget to get your SERVICE MANUAL. for you exact make & model. even if you pay for it, you will be glad you did.

Below is a pay for service manual link.. http://www.grundig.owner-manuals.com/XENTIA72-service-manual-GRUNDIG.html

Aug 20, 2010 | Grundig Televison & Video

1 Answer

I require a user manual for grundig gdt1500


I also have this problem. I have sent a request to Grundig.co.uk. There is some information here:
http://support.thetechguys.com/layout.aspx?ID={28880c68-4c71-4f8f-b787-d81337345574}&CatID={68268fd3-68bd-4930-9469-e82274f9f26e}
It shows the connection layout and remote control functions.

Oct 11, 2009 | Grundig Televison & Video

1 Answer

Grundig GU22DVD - Manual Instruction & cancel PIN Code


Please i have this Grundig lcd tv,model number GU22DVD,how to enter service mode to change sound standard PAL I toPAL BG,help me.

May 14, 2009 | Grundig GU19WDT 19 in. LCD TV

1 Answer

Grundig TV - Tuning DVD & VCR


Hi there!
If the DVD recorder has an RF out then you should be able to tune it on UHF bandwidth. The cable should run from the RF Out on the recorder to RF on the TV. Switch the recorder on, put in a DVD and press play before tuning. Some DVD's require a disc before a Menu appears. Good Luck, Regards, JUS004

Mar 23, 2008 | Grundig GF70-600 TV

2 Answers

Repair grundig 960


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Dec 05, 2007 | Grundig Classic 960 Shelf System

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