Pioneer CX-692 Servis Kılavuzu - Sayfa 7
DVD Oynatıcı Pioneer CX-692 için çevrimiçi göz atın veya pdf Servis Kılavuzu indirin. Pioneer CX-692 29 sayfaları. Dvd/cd mechanism unit
Sayfayı Yazdır1) Focus searching
±
F
Far
Relative
distance between
the lens and the disc
Near
0
EC
2) Focus closeing
STANDBY
(Inside the servo LSI)
Close
(Inside the servo LSI)
RF
SBAD
FOK
(Inside the servo LSI)
STANDBY
Offsetting
Offsetting
FOK
R=100kΩ
Monitor
C= 0.016µF
Focusing point
ECR(Reference voltage at 2.5V)
Normally,focus closing is made at this point
(Reference voltage at 2.1V)
H
L
CLOSE
OPEN
SBREF
(Reference voltage at 2.1V)
H
FOK = 32mS
L
CX-692
Fig. 8
7