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 311 guests and 
5 members online.
Categories
Information
Featured Product
Home >> HITACHI >> CL2854AN Service Manual
 
 0 item(s) in your cart 

HITACHI CL2854AN
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
Price: $4.99

Description of HITACHI CL2854AN 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

Not yet ready
You must purchase it first

Customer Reviews
There are currently no product reviews.
Other Reviews
 NVMS1 PANASONIC Service Manual by Allan Walker;
A very easy to understand and use manual. Well worth the money.
 CT-20G11CU PANASONIC Service Manual by GERARD MILLER;
Very good information with clear drawings. Thanks!
 6X TANDBERG Service Manual by Fredric Weiss;
The ease of this purchase was a good start. The content of this manual was exactly all I needed to retore my Tandberg 64. All of the mechanical and electrical information is contained in the manual and the quality of the document makes reading the data easy. The exerience with the resource has made this my prime source for technical data.
 TA-1120A SONY Service Manual by Joe Black;
Owner-manuals.com is the best Possibility to give vantage HIGH CLASS Elektronic COMPONENTS a new Life.Thanks alot for your perfekt Service.
 BRILLANT-MONO/VDE 821/22 KOERTING Service Manual by Józef Hess;
I am proud of you. In the future, I benefited from your services.

Text excerpt from page 49 (click to view)
Service manual CL2554AN / CL2854AN

¬ When the MOSFET is ON, the STR-F6653 internal capacitor C1 is charged at the constant voltage 6.5V. At the same time, the voltage at pin 1 (OCP / FB) increases with the same waveform as the MOSFET drain current. - When the pin 1 voltage reaches the threshold voltage VTH1 = 0.73V, the STR-F6653 internal comparator 1 starts operating. The STR-F6653 internal oscillator is inverted and the MOSFET turns OFF. ® When the MOSFET turns OFF, charging of STR-F6653 internal capacitor C1 is released and C1 starts discharging by the STR-F6653 internal resistance R1. So, C1 voltage starts falling in accordance with the gradient regulated by the constant discharging time of C1 and R1. So, this means that the fixed time determined by C1 and R1 is the OFF-time of the MOSFET. ¯ When C1 voltage falls to around 3.7V, the STR-F6653 internal oscillator is reversed again and the MOSFET turns ON. C1 is quickly charged to around 6.5V The MOSFET continues to oscillate by repeating the above procedure. * STR-F6653 protection circuits · overcurrent protection function (OCP) Overcurrent protection is performed pulse by pulse detecting at STR-F6653 pin 1 (OCP) the peak of the MOSFET drain current in every pulse. · latch circuit This circuit sustains an output low from the STR-F6653 internal oscillator and stops operation of the power supply when overvoltage protection (OVP) and thermal shutdown (TSD) circuit are under operation · thermal shutdown circuit (TSD) This circuit triggers the latch circuit when the frame temperature of STR-F6653 IC exceeds 140°C · overvoltage protection circuit (OVP) This circuit triggers the latch circuit when the Vin voltage exceeds 22V (typ.)

- 48 -

You might also want to buy

$4.99

CL2854AN HITACHI
Owner's Manual

Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
>
Parse Time: 0.184 - Number of Queries: 109 - Query Time: 0.032