|
Who's Online
There currently are 5783 guests online.
|
Categories
|
Information
|
Featured Product
|
|
|
|
|
There are currently no product reviews.
;
I received the Manual in a timely manner and it was exactly what I needed.
This is a perfect copy of the Service Manual, The quality is great. I am very
happy. Thank you
;
exactly as they say. Within 24 hours the link to the pages and offcourse it was the right service manual. Super and thanks
;
The manual was exact the thing that was promised. My old car stereo is working again thanks to the information supplied.
;
I PURHASED THIS PRODUCT BECAUSE I WAS HAVING PROBLEMS WITH MY CDR20 HARMAN KARDON RECORDER. WHICH I PURCHASED NEW 12 YEARS AGO. AFTER REVIEWING THE MANUAL, I WAS ABLE TO ADJUST THE TENSIONER IN THE SYSTEM. WORKS LIKE A CHAMP!.
SAVED ME AT LEAST 100.00 WHICH WAS WHAT A SERVICE REPAIR STATION WANTED. GREAT MANUAL EASY TO READ. SPECIALLY AFTER I PRINTED THE PAGES WHICH DEALT WITH MY RECORDER. THANKS A LOT!!!!!!!!
;
You can fully trust on this one!
All the schematics are very crear an in one piece per page
5. AUDIO ADJUSTMENT
Main Amplifier Idle Current Adjustment 1. Test Point: Lch: U299 (+), U300 (-) or R737, 0.18 oh ms X2 Rch: U297 (+), U298 (-) or R738, 0.18 ohms X2 2. Adjust Resistor Lch: R719, Rch: R720 3. Procedu res (1) Before switching the power ON, do no t input sign al to inpu t terminal. Then, rotate the above semi-fixed resistors R719 and R720 on the PC bo ard PV04 to center position. For preli minary sett ing, Volume con trol to the minimum position and the Tone control to the center po sition at turned on . (2) Connect a digital voltmeter set for the DC voltage inpu t to the pertinent test point on the PV04. (3) Aft er the component of the above setup. Switch the power ON and adjust the semi-fixed resistor R719 and R720 on the PV04 acc ording to the reading of the digital voltmeter. The setting values are 5mV(14mA) of the bo th channels. Refer to the table below. Time of aft er Power-ON: 30sec 60sec More than 5 minute 3.0mV ( 8.3mA) 4.0mV (11.1mA) 7.0m V (19.4mA)
16
|
|
|
> |
|