PANASONIC EURO8 Repair Manual

$7.99

PANASONIC EURO8 - 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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Rick Mider - 08/23/2006

I am very Happy with my Mitsubishi Manual. Next time I need a manual or schematics I will return to User-Manuals.com. Thank You Rick Cincinnati, Ohio

Paul Brady - 01/03/2007

Talk about a lifesaver!!!!!!!!!!!! This schematic will also work for the Radio Shack DX-392. This is the full blown service manual complete with alignment instructions, schematics, and parts lists.

Francisco Dorfman - 06/13/2007

I was thinking I will never find this manual. User-Manuals had saved my Teac V-7010 which is full of specific functions. Superfast service, excellent document. Thank you very much!

Anny ROY - 04/06/2007

Super fast service and document of excellent quality. Thanks

Jacek Madej - 08/30/2008

Hi! love you!! schematics circuit best scan electronics area ...a have old radio grundig c8000 seek from net ... very done... hello best regard Edi from Poland

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Click to see text excerpt from the manual

GA-200
SERVICE NOTES
VERTICAL AMPLIFIER
The vertical amplifier is based on a class D amplifier (IC501). Class D is a method of modulation in which the transistors
operate switched to high frequency. The square wave output signal is recovered from an analogue signal by means of an
DRAFT 2
external low-pass filter. This model has low power dissipation compared with the traditional class AB amplifiers used
previously, doing away with the need for using dissipators.
The vertical signal is a differential signal, applied in respect of IC502, producing a saw-tooth that is amplified (IC501) and
applied in the form of current to the vertical deflection coil. This current is measured by means of a resistance (R518)
which, in the form of voltage, is used as feedback for guaranteeing compliance on the part of the deflection coil with the
input signal.
The necessary overvoltage for rapid vertical flyback is achieved by means of the vertical flyback circuit. This circuit is
activated on vertical flyback, connecting the vertical deflection coil at 25V, and thereby allowing for a much faster increase.
The vertical circuit also incorporates an HPROT output which is directed to the digital module (SDA9380), with the vertical
saw-tooth information, allowing the integrated unit to detect whether or not the vertical amplifier hardware is operating
correctly. When the television set is turned on, if SDA9380 does not detect the pulses correctly, the HOUT horizontal line
is automatically shut off.
+13V
.R505
220
+25V
C535
1000uFR555R504
.(35V)4R71K
IC503(1/2W)XZ0208BM
-13V+13V-13V
BA4558.Q502
1+VS8.2SA1905Y2SA1905Y
27R526
12KC510C522C502
36-13V.IC501330nF100nF470nF(16V)(25V)(16V)D508DX0045Q505
4 -VS5C526TDA7480LBC857BTX0243R506
IX1786R5141000uF1K
.1K2(25V)
201
-13V+5V192FB501183C505LN0091GEL501P0271C504D511220nF28
174100nFDX0551(FZ)D507
R51513165(25V)C27
1K2R509156EX0562
VPROT14739KC508D512
138560pFC33
129(HB)R501EX0564Q5031110C534150N06-90L
R5121nF2WTX0239
4K7.+13VC511R511HBR553
(1%)2.2uF1501.2
1+VS8C5031KC507.R544(TQ)(1/3W)XZ0101BM
27100pFR5104.7nF(HB)-13V
8K2
36C524.68nF
4 -VS5(FZ)-13V
R513
100K
.IC502
BA4558
-13V
C506100nF
R549(25V)
27K
VERT--13V.
R535
306K8R545100KR516
R5371K4K7(1%)
R534R518
27K1
VERT+R536C525(2W)
4K747nFR503
R5481K
166K8(1%)
R502
4K7
(1%)
29
Figure 26: Vertical Circuit
23