Shopping cart is empty
 
English Polski Spanish 
Search For a Manual
 

(e.g. AA-V20EG JVC, ZX-7 Sony )
PayPal 1000+ rating Secure, Encrypted Checkout.
 
Who's Online
There currently are 5987 guests online.
Categories
Information
Featured Product
Home >> BLAUPUNKT >> 7647745010 Service Manual
 
 0 item(s) in your cart 

BLAUPUNKT 7647745010
Service Manual


Tweet about this product and get $1.00 of store credit for instant use!
  • Contains Circuit Diagrams
  • Download
  • PDF Format
  • Complete manual
  • Language: English, German, French, Spanish
Price: $4.99

Description of BLAUPUNKT 7647745010 Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagrams, printed circuit boards, repair tips, wiring diagrams, block diagrams and parts list. Service Manual ( sometimes called Repair Manual ) is used mainly by technicians.

If You just want to know how to use Your tv, video, mp3 player etc. You should look for Owner's Manual. After placing order we'll send You download instructions on Your email address.

The manual is available in languages: English, German, French, Spanish

Not yet ready
You must purchase it first

Customer Reviews
There are currently no product reviews.
Other Reviews
 TDW317 JVC Service Manual by Claude Barsalo;
Everything was ok with the manual. If I have a small complaint, is that I ordered it during the weekend and I think you guys were closed. But I did receive it late Sunday. I will surely order from you again
 PAA 460 DYNACORD Service Manual by Harald Milz;
Best Service! Very fast and easy to handle. Fast Download an you can come back every day to download again
 SBA10 TOSHIBA Service Manual by Matthias Kirchhof;
Very good quality, no parts are missing and everthing is readable. Thank you very much. :-)
 SLP111 TECHNICS Service Manual by Lorenzo Puliti;
This manual is all I need to check and repair my equipment. Thank you....
 EVO-9850P VOLUME 2 SONY Service Manual by MARCO SPREAFICO;
sorry for my english...the service given by O.M.com is perfect for content and codition...!!! thank's a lot!!! best greetings

Text excerpt from page 16 (click to view)
D

FM Abgleich

GB

FM Alignment

Bitte achten Sie darauf, da� die Stationstasten vor dem Abgleich mit bestimmten Frequenzen belegt werden müssen (siehe Seite 5).

Please observe that the station preset push-buttons have to be programmed to specified frequencies before the parameter programming (see page 5).

FM Phasenschieber - Abgleich
Künstliche Antenne (8 627 105 356) verwenden. Betriebsart ................................ FM Stationstaste ............................ 1 (97,2 MHz) Me�punkt ................................. MP 153 (X12/7) Abgleichelement ...................... Z 152 Spezifikation ............................. H>L Sprung Me�instrument ......................... Oszilloskop Signalquelle ............................. Me�sender f = 97,2 MHz, fmod = 1 kHz Hub = 22,5 kHz Signaleingang .......................... E' = 40 dBµV (+Bedämpfung!) 1. Klemmen Sie das Oszilloskop an MP 153 und Masse an. Schalten Sie den Oszilloskopeingang auf DC. 2. Stellen Sie den Me�sender auf 97,2 MHz, mit 22,5 kHz Hub und 1 kHz Modulation ein. 3. Speisen Sie das HF-Signal E' = 40 dBµV in die Antennenbuchse ein (Dämpfung der künstlichen Antenne beachten). 4. Drücken Sie die Stationstaste 1 (97,2 MHz). 5. Verstimmen Sie den Me�sender mit 1 kHz-Schritten um die halbe SL-Stop-Fensterbreite, d.h. auf 97,170 oder 97,230 MHz (siehe Skizze). Zwischen 29 kHz und 31 kHz von der Fenstermitte (97,200 MHz) sollte der oszillierende H>L Sprung an MP 153 erfolgen. Erfolgt der H>L Sprung nicht, geben Sie die halbe SL-StopFensterbreite von 30 kHz am Me�sender vor (97,170 oder 97,230 MHz), und stellen Sie den H>L Sprung mit Z 152 an MP 153 ein. 6. �berprüfen Sie abschlie�end die Fenstersymmetrie und korrigieren Sie die Einstellung von Z 152 ggf. erneut.

FM phase-shifter alignment
Use the dummy antenna (8 627 105 356). Operating mode ....................... FM Preset button ............................ 1 (97.2 MHz) Measuring point ....................... MP 153 (X12/7) Alignment element ................... Z 152 Specification ............................. H>L change Measuring instrument .............. oscilloscope Signal source ........................... signal generator f = 97.2 MHz, fmod = 1 kHz deviation = 22.5 kHz Signal input .............................. E' = 40 dBµV (+attenuation!) 1. Connect the oscilloscope to MP 153 and ground. Set the oscilloscope input to dc. 2. Adjust the signal generator to 97.2 MHz, 22.5 kHz deviation with the modulation of 1 kHz. 3. Feed the RF signal E' = 40 dBµV into the antenna input (observe the attenuation of the dummy antenna). 4. Press preset push-button 1 (97.2 MHz). 5. Detune the signal generator with steps of 1 kHz by half the width of the search tuning stop window, i.e. to 97.230 or 97.170 MHz (see sketch). The oscillating H>L level change at MP 153 should appear at about 29 to 31 kHz off the channel centre (97.200 MHz). If this is found to be different, tune to an offset of 30 kHz (97.170 or 97.230 MHz) and use Z 152 to adjust the H>L change at MP 153. 6. Finally check both slopes with regard of the window centre and make a correction if necessary.

Beispiel:

funterer H>L Sprung + foberer H>L Sprung 2 = fFenstermitte

Example:

funterer H>L level + foberer H>L level = fwindow centre 2

97,170

+ 2

97,230 = 97,200

97,170

+ 2

97,230 = 97,200

Die Abweichung von der Fenstermitte (97,200 MHz) darf bis zu ± 2 kHz betragen.

The permissible unbalance of the centre is 97.200 MHz ± 2 kHz.

97,170 MHz

97,200 MHz

97,230 MHz

5 Volt

0 Volt

60 kHz

97,169 MHz
� Im Anschlu� an diesen Abgleich müssen die DX/LO Programmierungen für FM und die RDS Grundempfindlichkeit neu programmiert werden (siehe Seite 11 + 12). - 16 �

97,231 MHz
At the end of this alignment DX/LO programming for FM and RDS - basic sensitivity must be redone. (see page 11 + 12).

You might also want to buy

$4.99

7647745010 BLAUPUNKT
Circuit Diagrams

Set of circuit diagrams. The diagrams will be provided as PDF file. The file will be delivered after…

$4.99

7647745010 BLAUPUNKT
Parts Catalog

Parts Catalog only. It's available in PDF format. Useful, if Your equipment is broken and You need t…
>
Parse Time: 0.188 - Number of Queries: 114 - Query Time: 0.045