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Manual was a good representation of service infomation for the EWV404. It worked well for my repair.
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Great quality copy, right what I was looking for, all I need to fix my radio.
Thanks
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I BOUGHT A PAIR OF INFINITY VINTAGE SPEAKERS THAT REQUIRED TO BE REPAIRED AND THE ELECTRONIC TECHNICIAN ASKED ME FOR THE SERVICE MANUAL.
I TRIED TO GET IT AT THE MANUFACTURER'S SITE WITH NO SUCCESS, SO I STARTED TO LOOK FOR IT IN THE WEB FOR A LONG TIME, UNTIL I FOUND THE SERVICE MANUAL IN THIS EXCELLENT SITE "OWNER'S MANUAL.COM".
NOW I HAVE MY SPEAKERS WORKING AND ENJOYING THE MUSIC I LIKE.
THANKS TO "OWNER`S MANUAL.COM" I RECOMMEND THIS SITE TO EVERYONE.
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Very quick response. Very good and accurate print quality of the scanned document.
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The service manual was very usable and clear enough to see the individual values of all of the components (unlike some of the service manuals I have gotten in the past from web sites similar to this one). The price was right and the information was greatly appreciated. It helped me with an otherwise very difficult repair. It was much needed and appreciated. A faster turn around on my order would be nice, but I understand the constraints on your staff's time. Thank you for your service.
< DECK SECTION >
1. Tape Speed Adjustment Settings : � Test tape : TTA�100 � Test point : TP1 (Lch), TP2 (Rch) � Adjustment location : SFR1 Method : Play back the test tape and adjust SFR1 so that the test point becomes 3000Hz ± 5Hz (FWD) and FWD SPEED ± 45Hz (REV). 2. Head Azimuth Adjustment Settings : � Test tape : TTA�330 � Test point : TP1 (Lch), TP2 (Rch) � Adjustment location : Head azimuth adjustment screw Method : Play back the 8kHz signal of the test tape and adjust screw so that the output becomes maximum. Next, perform on each FWD and REV PLAY mode. 3. PB Frequency Response Check Settings : � Test tape : TTA�330 � Test point : TP1 (Lch), TP2 (Rch) Method : Play back the 315Hz and 8kHz signals of the test tape and check that the output ratio of the 8kHz signal with respect to that of the 315Hz signal is -2.0dB ± 3dB. 4. PB Sensitivity Check Settings : � Test tape : TTA�200 � Test point : TP1 (Lch), TP2 (Rch) Method : Play back the 400Hz signal of the test tape and check that the output level at TP1, TP2 is 280mV ± 3dB. 5. REC/PB Frequency Response Adjustment Settings : � Test tape : TTA�602 (NORMAL) � Test point : TP1 (Lch), TP2 (Rch) � Input signal : 1kHz/10kHz (�20VU) � Adjustment location : SFR351 (Lch) SFR352 (Rch) Method : Apply a 1kHz signal and REC mode. Then adjust OSC attenuator so that the output level at the TP1, TP2 becomes 16mV. Record and play back the 1kHz and 10kHz signals and adjust SFRs so that the output level of the 10kHz signal becomes 0dB ± 1.0dB with respect to that of the 1kHz signal. 6. REC/PB Sensitivity Check Settings : � Test tape : TTA�602 (NORMAL) � Test point : TP1 (Lch), TP2 (Rch) � Input signal : 1kHz (0VU) Method : Apply a 1kHz signal and REC mode. Then adjust OSC attenuator so that the output level at the TP1, TP2 becomes 160mV. Record and play back the 1kHz signal and check that the output level is 0dB ± 2.5dB.
< FRONT SECTION >
7.
µ-con Clock Adjustment
Settings : � Test point : TP10 (K-SCAN) TP11 (GND) � Adjustment location : L101 Insert AC plug while pressing the TUNER function key and POWER key. Connect a frequency counter across TP10 and TP11. Then adjust L101 so that the test point becomes 141.14Hz ± 0.14Hz.
Method :
� 39 �
$4.99 XH-N3 AIWA Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
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