JVC AV32220... Repair Manual

$7.99

JVC AV32220... - 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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Jeff Lewis - 07/24/2006

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

Carl Conti - 08/03/2006

Thanks for manual for Luxman M02. I'll recomend this site to my friends for sure! Keep on the good work!

Peter Rawson - 08/02/2006

Wow! I thought I wouldn't be able to find manual for such rare equipment like KM2000E. And here it is! Thanks for fast service!

Henry Seiden - 02/26/2009

I downloaded this product and looked through it quickly with Adobe Reader v9. It is clean and a good copy. Some scanned pages are not perfectly square, but that is a minor complaint. The document schematics and board diagrams are easy to read, of good contrast. The whole file downloaded quickly. This is a good service! Sony charges about $100 for the printed version of the same manual. It is still available through their print-on-demand pro parts system, but why would you do that?

Adam Solitro - 12/24/2007

Hi guys, Thank you for the fast and reliable service that your company offers. Great Work :)

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Click to see text excerpt from the manual

AV-32220
Â Â Â Â ADJUSTMENT
B1 POWER SUPPLY
Measuring
IteminstrumentTest pointAdjustment partDescription
Check ofDC Voltmeter B1 (B11. Receive a black-and-white signal. (Color off)
B1 POWERConnector2. Connect the DC Voltmeter toB1connector ` pin (TP-91)
`` pin)
SUPPLY``and TP-E(#) (B1 connector b pin).
(TP-91)
3. Confirm that the voltage is DC134V?2V.
TP-E(#)
(B1
Connector
bbbb pin)
ADJUSTMENT OF IF. VCO
Measuring
ItemTest pointAdjustment partDescription
instrument
IF VCOSignalCW TRANSF." Under normal conditions, no adjustment is required.
adjustmentgenerator1. Receive a NTSC aer. broadcast.
[VCO(CW)] MODE
2. Select the VCO (CW) mode from the SERVICE MENU.
3. Confirm the color change (yellow) from HIGH LEVEL
to
LOW LEVEL
by CW TRANSF. and SYNC : YES being
HIGH LEVEL
shown on the screen. Then, adjust CW TRANSF. until
REFERENCE LEVEL
YELLOW
LOW LEVELREFERENCE LEVEL
mark turns yellow and confirm again
SYNC : YES being shown on the screen.
SYNC : YES
ADJUSTMENT OF RF AGC
Measuring
ItemTest pointAdjustment partDescription
instrument
RF. AGCNo.19 RF AGC1. Receive a broadcast.
adjustment2. Select ?No.19 RF AGC? of the PICTURE MODE.
3. Press the MUTING key and turn off color.
4. With the MENU LEFT key, get noise in the screen picture. (0
side of setting value)
5. Press the MENU RIGHT key and stop when noise disappears
from the screen.
6. Change to other channels and make sure that there Is no
irregularity.
7. Press the MUTING key and get color out.
ADJUSTMENT OF FOCUS
Measuring
ItemTest pointAdjustment partDescription
instrument
FOCUSSignalFOCUS VR" SET VIDEO STATUS to ?STANDARD?
adjustmentgenerator[In HVT]1. Receive a crosshatch signal.
2. While looking at the screen, adjust FOCUS VR so that the
vertical and horizontal lines will be clear and in fine detail.
3. Make sure that the picture is in focus even when the screen
gets darkened.
Note :
The final adjustment of convergence must be done after the
FOCUS adjustment. (Convergence is changed by FOCUS
adjustment.)
When makes difference by FOCUS adjustment, should be
reconfirming purity adjustment.
20No. 51782