JVC AV14F704 Repair Manual

$7.99

JVC AV14F704 - 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 Monday 07 May, 2007.

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Mark Tarkett -

Excellent service, good price, products are excellent. Will do business with this vendor again.

Aaron Lawrence - 01/02/2008

Contains mechanism diagrams, parts lists and schematics for all worldwide versions of DC-X88Z. Also includes remote schematic etc. A few non-essential pages are missing such as specifications. Includes the mechanical and electronic calibration instructions for the tape decks.

Jeff Lewis - 07/24/2006

Received the Hitachi user manual. Happy happy happy! Thanks again.

Gaspar Lovas - 11/03/2009

That's all right, thank you for all your trouble. Yours sincerely GL

Othmar Herbst - 01/13/2008

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

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Click to see text excerpt from the manual

AV-14F704
2-13: TINT/COLOR CENT2-14: CONTRAST MAX MANUAL
1. Receive the color bar pattern. (RF Input)1. Activate the adjustment mode display of Fig. 1-1 and press the
2. Connect the oscilloscope to TP024.channel button (18) on the remote control to select CONT.
3. Using the remote control, set the brightness, contrast, color andMAX.
tint to normal position.2. Press the VOL. UP/DOWN button on the remote control until the
4. Activate the adjustment mode display of Fig. 1-1 and press thecontrast step No. becomes 89.
channel button (24) on the remote control to select TINT.3. Receive a broadcast and check if the picture is normal.
5. Press the VOL. UP/DOWN button on the remote control until the4. Press the TV/VCR button on the remote control to set to the AV
section A becomes a straight linemode. Then perform the above adjustments 1~3.
(Refer to Fig. 2-2).5. Press the TV/VCR button on the remote control to set to the CS
6. Connect the oscilloscope to TP023.mode.
7. Press the CH DOWN button 2 times to set to COL. CENT6. Activate the adjustment mode display of Fig. 1-1 and press the
mode.channel button (18) on the remote control to select CONT.
8. Adjust the VOLTS RANGE VARIABLE knob of the oscilloscopeMAX.
until the range between white 100% and 0% is set to 4.4 scales7. Press the VOL. UP/DOWN button on the remote control until the
on the screen of the oscilloscope.contrast step No. becomes 72.
9. Press the VOL. UP/DOWN button on the remote control until the
red color level is adjusted to 115 10% of the white level.
2-15: Confirmation of Fixed Value (step No.)
(Refer to Fig. 2-3)
Please check if the fixed values of the each adjustment items are
10. Receive the color bar pattern. (Audio Video Input)
set correctly referring below.
11. Press the TV/VCR button on the remote control to set to the AV
mode. Then perform the above adjustments 2~9.NO.FUNCTIONRF/AV/CS
12. Press the TV/VCR button on the remote control to set to the CS02H. VCO03
mode.04AFC GAIN06
13. Activate the adjustment mode display of Fig. 1-1 and press the05V. SHIFT00
channel button (24) on the remote control to select TINT.06H. SIZE00
14 Press the VOL. UP/DOWN button on the remote control to set09VS CORRECTION42
the same step numbers as the AV.15BRIGHT MAX150
15. Press the CH DOWN button 2 times to set to COL.CENT17BRIGHT MIN75
mode.19CONTRAST CENT50
16. Press the VOL. UP/DOWN button on the remote control to set20CONTRAST MIN18
the same step numbers as the AV.21COLOR MAX90
23COLOR MIN00
25SHARPNESS35
26Cb DELAY FINE00
27Cr DELAY FINE00
28Cb PEDESTAL ADJ08
29Cr PEDESTAL ADJ08
30E/W PARABOLA31
31E/W CORNER31
32E/W TRAPEZIUM31
?A?
Fig. 2-2
100%
White 100%
RED Level
Fig. 2-3
10No. 52130