21
5
6
7
8
5
6
7
8
C
D
F
A
B
E
DV-353-K
C D
A B
A
LOAB ASSY
(VWG2279)
A
LOADING
MOTOR ASSY
: VXX2505
SPINDLE
MOTOR
: VXX1088
PICKUP ASSY-S
(OXX8003)
STEPPING MOTOR
: VXM1090
POWER SUPPLY UNIT
(VWR1351 or VWR1353)
H
for ##XCN type
PSWB ASSY
(VWG2345)
D
IRKY ASSY
(VWG2344)
C
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
(F)
(T)
: SLIDER SERVO LOOP LINE
(S)
(F)
(F)
(F)
(T)
(F)
(F)
(F)
(F)
(F)
(T)
(F)
(T)
(T)
(F)
(S)
(S)
(S)
(S)
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST"
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 ...
