Onkyo DX 1500 Service Information

Page 1

SERVICE lNFORMA'liON_ i_)liT_E___li_]-_I_2_§Q
smut N9...._9006

SUBJECT V Skipping'

ITEM Compact Disc Player
MODEL Xmlfiflfl/DX-2500/0X>M70

NOTfizPossible causes are scratches on the disc,and dust and blurring ol the
pioh~up lens.
l.|s the signal RF the proper level?
Connect the oscilloscope or the litter meter to the terminal PIG.
Play the track 2 ol tesl disc YEDS'I8.
Specifications: Level:l.2|0.5Vp~p Amount ol'iitterztess than 9.5ns
Readiust the locus offset.
Replace the optical pickup.(Wheu there is noise carried with signal RF)
2.|s the servo circuit adjustment in the proper position?
Specially.traoking oilsot section.
3.Con[irmation of pickup slide mechanism
Remove the mechanism and apply 1V DC to the both sides of the slide
motor terminal.
Does the pickup go to the outermost position without getting stuck?
It not.replace the slide motor. '
4.Luhricnte a drop of oil EPfi8 to the shalt of the spindle motor with the oil
injector
5.|s the part of arm assfly that is touched with the hall at can CH weared oil?
No--'Luhrioate the grease(FL0lL 89025) on the ball of cap CH and the above
mentioned part of arm ass'v.
VCS"'Ath; the spacer (PNz27270270) on the ahove mentioned part at arm
ass'y with the bond #575.Apply the grease to the some as above.

6.Roplacn tho spring(20) from 27|8034lA(i70nr) l0 27180409(260Rr).

TLOIL Cat Cl
Mow FLO P. ONKYO CORP.
Spacer 610M _
(972mm) SERVICE DIVISION
Ftou: .
m); we. [mt M.VOK(l(,lll

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