Dynavector DV-505 Instruction Manual Download Page 10

Page: 10 / 10

Effective length

241 mm

Overhang

15mm

Offset angle

21.5 degree

Height

72mm (liftable to max. 94mm )

Height adjustability

37-70mm (at sub arm center)

Optimum cartridge weight

0 - 23grams (or up to 35g including headshell)

Tracklng force adjustability

0 - 3grams by 0.25grams step

Lateral tracking angle error

-1.1 degree to +2.2 degree

(0 degree at inner band of record disk, 2.2 degree at outside)

Motion sensitivity

Lateral -- less than 50mgrams

Vertical -- less than 50mgrams

Net weight

1,250 grams

Output connector

5P connector with low resistance cord 0.025ohms/m , 37pF/m

Head connector:

EIA standards

Head shell

Aluminum headshell

(December/3/2001)

Summary of Contents for DV-505

Page 1: ... it is held motionless free of vibration Hence the great role of a tone arm How should cartridge be held motionless without adverse effects on signal trackability The DV 505 has solved this problem by adopting the unique vertical horizontal Bi axis system The horizontally movable main arm is of sufficient weight for vibration free operation and the adverse effect of weight on signal trackability i...

Page 2: ... magnet Pick up main arm and gently reciprocate it sideways If damper plate is free from bent or distortion and clear of magnet main arm can be thus moved smoothly Otherwise metallic frictional sound occurs and as this motion is forced it encounters growing resistance In such a case confirm direction in which damper plate is bent and apply finger pressure to put it into right and straight shape Th...

Page 3: ...w arm Even when this is complete connector leaves plug stem uncovered for 5mm which is so designed to be compatible also with other output cords sold generally on the market Headshell cartridge fixing Fix cartridge to shell for temporary purpose insert template between arm and shell and lock shell Then where stylus points exactly at special mark on template fix cartridge securely to shell Do not r...

Page 4: ...position so determined drill convenient screw holes in player board and fix base plate onto it with wood screws supplied In case that player board has not insulator or if the user wants to set the DV 505 without fixing to player board Put the rubber sheet supplied under the base plate At usual conditions of use this is not necessary Arm height adjusting With slide stopper relaxed height of arm can...

Page 5: ...ows laterally to either side while inside force canceller weight is suspended from zero point or is removed from cartridge slide lateral balancer to either side to prevent arm from flowing so Make sure beforehand that arm base is set level Tracking force adjusting First set tracking force adjuster to zero point and balance sub arm precisely level by sliding sub weight to right position Sub arm so ...

Page 6: ... arm as a whole is designed to be elevated But user is requested not to lift it excessively or with abrupt force 5 Application 2 Player equipped with cover Player may have its cover Because the DV 505 output service cord is not led out through player board cover won t close neatly In such a case make a hole 21mm 25mm in diameter at a convenient place in player board fit accessory bushing to hole s...

Page 7: ...eplace output terminal Cord connector can be removed in the following manner either for replacement with another kind of connector or for complete removal to eliminate needless contact resistance 1 Link connector of accessory output service cord to output plug 2 Remove fastener screw with screwdriver 3 Pull cord gently and output terminal is removed from cord 4 Wiring colors mean red Right channel...

Page 8: ...ance in low frequency area and there are as many resonance sources as there are pivoting gadgets in tone arm At such a frequency of resonance arm becomes very sensitive to vibration and even when frequencies of flat characteristics are reproduced from record arm resonance causes larger output than true to record or peak phases See diagram 3 At frequencies higher than arm resonance arm does not so ...

Page 9: ...s surfaces so warped that no other tone arms could negotiate well and thereby limits effect of such warped disks on sound reproduction The DV 505 an out performer 7 Two dampers As explained in part 7 DV 505 employs two kinds of damper electro magnetic and inertia controlled type electro magnetic damper This damper applies effect of eddy current which is generated when conductor moves in magnetic f...

Page 10: ...ing angle error 1 1 degree to 2 2 degree 0 degree at inner band of record disk 2 2 degree at outside Motion sensitivity Lateral less than 50mgrams Vertical less than 50mgrams Net weight 1 250 grams Output connector 5P connector with low resistance cord 0 025ohms m 37pF m Head connector EIA standards Head shell Aluminum headshell December 3 2001 Return to Top Home Products Distributors Download Lin...

Search results

Summary of Contents for DV-505

Reviews:

Dynavector DV-505, Instruction Manual, Page: 10 / 10

Search results

Summary of Contents for DV-505

Reviews: