|
Who's Online
There currently are 5996 guests online.
|
Categories
|
Information
|
Featured Product
|
|
|
|
|
There are currently no product reviews.
;
Fast, clear and useful. Important for me: the manual is in German.
;
Very good quality. Some parts are not fully readable, but the fundamental ones are fine.
;
very good quality readable manual,printed off very well.
;
The manual was very accurate for the part that I was changing, I was able to order the correct part and had no issues with the replacement procedure. However, I was expecting to have more detailed repairs for the lower drive unit.
;
I needed the manual immediately and I got it immediately. I couldn't find this manual anywhere else on the net. The site was easy to traverse, and the price was very reasonable. I'll definitely be back for any future needs.
Alignment and Adjustments
2-2-2(b) SKEW Adjustment Method Needed to minimize the variations in Skew of the Pick-up unit and to provide optimum match with the recorded signal on the Disc. 1) Remove the Ass�y Deck. Place the Ass�y Deck on a flat horizontal position. 2) Connect an Oscilloscope to the �ENV� Test Point. (See Fig. 2-5) � Set the Oscilloscope Range as follows : (Voltage ; 50mV/Div., Frequency ; 10m Sec.) 3) Connect Power, Open the Tray and Play the TDV-533 Disc, Chapter 14. 4) Adjust the Screws �A� and �B� (See Fig. 2-6) using a Hex screwdrvier until you obtain a Flat Waveform and the picture is stable. Then, go to Chapter 1 and make sure the Waveform is Flat here as well. If not, you have to go back to Chapter 14 and adjust again. If you cannot obtain a Flat waveform, then the unit is defective. Note : The Deck must be in a horizontal position. Use both �A� and �B� screws to adjust, but mostly �A�.
Typical Waveform before Adjustment
Waveform after Correct Adjustment
Fig. 2-7 Envelope Waveform
2-6
Samsung Electronics
|
|
|
> |
|