49
DV-353-K
6.3 NECESSARY ADJUSTMENT POINTS
∗
After adjustment, screw locks
with the Screw tight.
∗
After adjustment, screw locks
with the Screw tight.
~
,
Ÿ
,
!
Ÿ
,
!
Mechanical
point
Electric
point
!
Mechanical
point
Electric
point
Mechanical
point
Electric
point
Be sure to perform the following step finally when replaced
Pickup, Traverse Mechanism and Spindle Motor.
Purpose:
To set the sweep which was correct with the
individual Traverse mechanism.
Mechanical
point
Electric
point
LOAB, FJMB ASSY
∗
GGF1067
Test mode
remote control
unit
ESC
CLEAR
Exchange Parts of Mechanism Assy
Exchange PCB Assy
When
Adjustment Points
Exchange the Pickup
Exchange the Traverse Mechanism
Exchange the Spindle Motor
Exchange PC Board
(It is necessary when performed adjustment procedure
Ÿ
.)
Summary of Contents for DV-250
Page 13: ...13 DV 353 K ...
Page 31: ...31 5 6 7 8 5 6 7 8 C D F A B E DV 353 K B 5 5 CN601 A 2 5 B ...
Page 36: ...36 1 2 3 4 1 2 3 4 C D F A B E DV 353 K ...
Page 63: ...63 DV 353 K ...
Page 66: ...66 1 2 3 4 1 2 3 4 C D F A B E DV 353 K SIDE B 1 2 13 CN401 CN1001 CN951 15 IC6 V 1 W FCS_RTN ...
Page 78: ...78 DV 353 K 7 STI5519AVB B0C FJMB ASSY IC601 Back End IC Block Diagram ...
Page 87: ...87 DV 353 K 7 L6315ATXXTY FJMB ASSY IC301 Front End IC Block Diagram ...