datasheet,schematic,electronic components, service manual,repairs,tv,monitor,service menu,pcb design
Schematics 4 Free
Service manuals, schematics, documentation, programs, electronics, hobby ....
(welcome to at 23 Apr 07:26 am GMT)

[news] Check out the Pinout Forum [/news]

[registration] [send password]
Bulgarian - schematics repairs service manuals English - schematics repairs service manuals Russian - schematics repairs service manuals           back - schematics, service manuals, datasheets forward - schematics, service manuals, datasheetsSearchBrowseUploadMostWantedLinksForumInfo/Contacts

Now downloading free:   [report bad file]  

TV - Conventional CRT, LCD Projectors, TFT, Plasma, Big Screen, HDTV, Home theater - Service manuals, repair tips

File information:
[preview ] new window
Size:268 kB
MD5 Checksum:36428ca6c733e4c0214f4e21a78137a3
Original no||Chassis||Ordercode:
Group:Electronics > Consumer electronics > TV >
Uploaded:2004-04-14 18:59:32
Multipart:No multipart

Information about the files in archive:
Decompress result:OK
Extracted files:2
File nameRead resultText
AK19 Problem solving guide.pdfARIZALAR1 Seite 1 von 5 Product Circuit Diagram Circuit Description Change Bulletin Hardware & Software Opt. Service Manual Problem Solving Guide Exploded Views PROBLEM SOLVING GUIDE OF THE 11AK19 MAINBOARD : From the "Problem Solving Guide" menu you select a chassis and see the "Problem Solving Guide" page designed for that chassis. In these pages, you can see some well-known and mostly faced problems and some hints to detect the source of the problem. If the conditions in the "Descriptions" parts are the situations that you face up with, then beside that description , you can see the "Defected components" to be replaced for solving the problem. NR PROBLEM 1 No sound (mono) DESCRIPTIONS 1-Speakers 2-IC100 pin 5: -12.5VDC 3-IC100 pin 7: +12.5VDC 4-IC100 pin 2: +12.5VDC 5IC100 pin 9: Sound signal (Scop) 6-IC401 pin 15: Sound signal (Scop) 7-IC401 pin 55:Sound signal (Scop) 1-Speakers 2-IC100 pin 5: -12.5VDC 3-IC100 pin 7: +12.5VDC 4-IC100 pin 2: +12.5VDC 5IC100 pin 9: Sound
AK19_Circuit Description.pdfPTC DEGAUSS COIL D 811 IC 804 S + 5V D 801,802,803,804 + 12V 220V/AC IC 805 + 8V + 14V D 806 D 812 D 813 IC 807 + 5V D 814 + 300V R 806 START UP D 815 - 14V IC 802 9 10 11 12 13 14 15 16 8 7 6 5 4 3 2 1 PROTECTION SENSE + 14V Q 802 D 816 + 115 / 150V OPTOCOPPLER Q 810 IC 801 REG-SENSE R 819 I-SENS Q809 Q 807 STAND-BY = LOW ON = HIGH STAND-BY = HIGH ON = LOW D 819 S C H A L T N E T Z T E L E N S C H A L T E N D E S G E R A E T E S W E N N D A S F S G M T D E M N E T Z S C H A L T E R E N G E S C H A L T E T W R D B E K O M M T D A S IC 8 0 2 Ь B E R D E M W D E R S T A N D R 8 0 6 A N P IN 1 E I N " S T A R T -I M P U L S " .D A S I C 8 0 2 E R Z E U G T N U N A M P N 3 D A S A N S T E U E R S G N A L F Ь R D E N T H Y R S T O R .D I E V ERSO RG U N G SSPAN N U N G DES T H Y R IS T O R S ERZEUGEN D E G L E IC H R IC H T E R D IO D E N D 8 0 1 ,D 8 0 2 ,D 8 0 3 U N D D 8 0 4 .D I E S E G E L A N G T Ь B E R D I E W I C K L U N G D E S S M P S -T R A F O S A N DEN G A

Download restrictions information:
Wrong count ?
* daily quota restriction will be cleared in 16h 33m

Download >> To download the file, please, click here ! << Download
eServiceInfo Context Help

Do You know someone, who could find this Service Manual useful? Email this link to a friend.

Was this file useful ? Share Your thoughts with the other users.

User ratings and reviews for this file:


Average rating for this file: 0.00 ( from 0 votes)

Електроника -  Форум електроника -  InK -  Repairs Forum -  Търси новини -  -  electronic circuits -  IPAddressLabs -  ManualZone
 Service Diagrams -  Electronics Lab -  master-tv -  Cross Reference - -  mondetech -  manualsparadise -
 SEO - - -  Търсачка - : travel -  Whois разузнаване - - -  Pulsator Electronics

script execution: 0.01 s