|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
This document is just what I was looking for, it´s very useful, it contains adjustment procedures for the final stage of the power amp and also
has a complete wiring diagram and description of the main semiconductors used in the design.
;
Dear Sirs,
Thank you for the fast support, the manual does provide all necessary information to repair the radio. All schematics are in a good quality for reading.
The manual fits 100% to my requirements as a technican.
Kind regards Thomas
;
the big video recorder format s-vhs many features delicate in loading system of the cassette. Such machines are no longer manufactured, it would be too expensive.
 ;
THIS MANUAL IS VERY GOOD AND VERY CLEAR
PLEASE NOTE IT DOES NOT CONTAIN THE SETUP INFORMATION TO ALIGHN THE GEARS IN THE CD MECH IT DOES SHOW ALL THE PARTS AND THEIR LOCATIONS .
;
Complete service and operation manual. All schematics are there, all circuit boards AND add-on boards. Including exploded views ,component names and specifications. Also electrical and mechanical adjustment procedures are in this manual. This manual also covers the more advanced BR-S811E unit. Scan quality is fair and usable.
140.0_V B+ voltage check
1. Set the BRIGHT and PICTURE to minimum by using the PICTURE menu. 2. Connect the DVM on TPD144 (D-Board by D2 connector) and cold ground 3. Confirm that B+ voltage is 144.0V ± 1.5V. This voltage supplies B+ to the horizontal output and flyback circuits.
Source voltage chart 120V AC line input. Set the BRIGHT and the PICTURE to minimum by using the PICTURE menu. Use cold or hot ground for the (-) lead of the DVM as needed A-BOARD STBY 7V (BY IC804) A-Board TPP9 MAIN 9V (BY IC875) A-Board TPA7 MAIN 5V (BY IC871) A-Board TPA8 GC 2.5V (BY IC872) A-Board TPA9 STBY 3.3V (BY A1 CONNECTOR) A-Board TPA16 VOLTAGE 7.5 ± 0.6V 9.0V ± 0.5V 5.0V ± 0.3V 2.5V ± 0.2 3.3V ± 0.2V
22
|
|
|
> |
|
