SANYO EC7-A CHASSIS Repair Manual

$7.99

SANYO EC7-A CHASSIS - It's a complete service manual, and it's in PDF format. It contains circuit diagrams ( schemas ) etc. It also usually contains parts catalog. After placing order we'll send You download instructions on Your email address. See below for delivery information

The manual is available only in language(s): English

Link to manual will be sent on Your email address after You place order.

This product was added to our catalog on Wednesday 21 November, 2007.

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Othmar Herbst - 01/13/2008

PDF contains : - schematics, but a little un-sharp. - disassembly instructions, accurate drawings - description of test-modes

Glen Meyer - 10/26/2008

Very fast service, manual is well scanned and clear, but the Appendix A containing PC Command table and Control codes are missing

James Thorp - 12/28/2006

Great original Yamaha manual and no problems at all with the ordering process. Will definitely use this website again and would recommend it to anyone else. James Thorp

Nadia Yakunina - 06/19/2007

It was so difficult to find this manual on the internet - thanks a lot for making it so easy and simple. Incredibly handy. AND. It looks you make so many people happy for such small money. Good job!

vedat kaya - 07/18/2008

i got my service manual for philips vr685-02. Thanks a lot for my very clear and net service manual. I will continue shopping from user-manual.com.

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Click to see text excerpt from the manual

Service manualCHASSIS 2112-Series EC7-A
8. GLOSSARY OF TERMS
ABL: Auto Beam Limiter. Circuit for limiting the beam current.
AFC: Automatic frequency control.
AGC: Auto Gain Control. Voltage that controls the gain of the tuner.
AKB: Automatic control of beam cathode.
B/G: TV system. Audio carrier is 5,5MHz. above the video carrier.
BANDGAP: Voltage reference.
BCI: Beam Current Information. Voltage which is directly proportional to beam current.
BCL: See ABL. BCL also refers to the low-pass filtered BCI signal.
CUTOFF: The point in which the beam current disappears.
CVBS: Video signal and synchronism.
CHROMA: Chrominance signal.
D/K: TV system. Audio carrier is 6,5MHz. above the video carrier.
DRIVER: Circuit that attacks the base of line transistor.
EEPROM: Non volatile memory.
EMC: Electromagnetic compatibility.
Fh: Horizontal frequency.
FLOF: TXT page navigation by colour links.
FLYBACK: Signal produced in the line transistor connector during the return of the beam sweeping. It is also called
flyback to the time lapse of the beam return.
HEATER: CRT cathode heating filaments.
I: TV system. Audio carrier is 6MHz above the video carrier.
I2C: Serial communication bus with two lines, SDA for data and SCL for clock.
IF: Intermediate frequency.
IR: Infrared.
L: French TV system. Positive video modulation and AM sound.
L?: Same as L but with inverted signal spectrum.
LIST: Definition of preferred TXT pages by the user.
MUTE: Audio mute or video signal blanking.
NVM: Non volatile memory.
OSD: On Screen Display. Pictures generated by the microprocessor.
PLL: Phase locked loop.
PWM: Pulse width modulation.
SCART: Euroconnector.
SIF: Sound intermediate frequency.
SMPS: Switched mode power supply.
TRC: Cathode ray tube.
VCO: Voltage controlled oscillator.
Y: Luminance signal.
Note: All information in this manual is correct at the start of production.
SANYO reserves its right to modify components and procedures in order
to comply with its continuous improvement policy.
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