The quality of this manual is good. It has all schematics and setup information for both the MDS-B3 and the MDS-B4. The scan quality is quite good, all pages are readable, This service manual also contains scans of the operating instructions from the User manual.
Das Service Manual war von der ersten bis zur letzten Seite sehr informativ und hilfreich. Die Darstellung aller Teile war klar und der Text gut lesbar.
Vielen Dank, das war nicht der letzte Download bei ownner-manuals.com.
It's a grate service manuals.Have many details and the writing it's so clear.You have all you want in manual,nothing missing,belive me.I'm verry satisfied of this manual.
Great scanned service manual
Usefull informations.
I will buy again!
Best Regards
Text excerpt from page 11 (click to view)
3. Confirmation of Sled movement
By pressing the F.SKIP or B.SKIP button continuously during the TEST MODE, it is possible to transfer the pick-up to either the outer side or inner side.
4. Confirmation of the RF level
Test point: RF and VC (Vref) Test disc: TCD-782 Confirm that the RF waveform is as shown below.
0.8Vp-p or more
VOLT/DIV: 200mV TIME/DIV: 0.5us
5. Confirmation of Tracking balance
Test point: TE and VC (Vref) Test disc: TCD-782 Press the DSL button while playing the test disc and confirm the TE waveform is as shown below.
A VC B
VOLT/DIV: 200mV TIME/DIV: 2ms
A:B=1:1
6. Confirmation of each servo
It is possible to confirm the adjustment value of each servo by repeatedly pressing the MODE button while the disc is playing. The switchover sequence is as stated below. Confirmation mode off � Focus Bias (FB) � Tracking Balance (TB) � Tracking Gain (TG) � Tracking Error Offset (TEO) � Focus Gain (FG) � Focus Error Offset (FEO) � Confirmation mode off Example: Tracking Error Offset (TEO) Adjustment value: 03
te 0
Tracking Error Offset (TEO) display
* Adjustment value is displayed in HEX.