Printed Wiring Boards And Schematic Diagrams; Loading) Printed Wiring Board And Schematic Diagram - Sony DVP-NS300 Service Manual

4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

Q Q
3 7 6 3 1 5 1 5 0
MS-81 (LOADING) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
– Ref. No.: MS-81 board; 1,000 series –
There are a few cases that the part isn't mounted in this model is printed on this diagram.
T E
L 1 3 9 4 2 2 9 6 5 1 3
1 2
MS-81 BOARD
A
B
CN001 5P
LDM+
LDM-
MB-98 BOARD (5/8)
CN402 GND
(SEE PAGE 4-19)
CKSW1
OCSW1
C
w w w
05
.
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3 4 5
M001
LOADING
MOTOR
JL001
1
JL002
2
JL005
3 S001
JL004
CHUCK/TRAY
4
DETECT
JL003
5
1 4 5
2 3
x a o u 1 6 3
y
i
4-5
http://www.xiaoyu163.com
8 9
Power Block (TOP-244U)
(US, Canadian, Mexican)
Power Block (HS13S0U)
(US, Canadian, Mexican, Taiwan)
Power Block (HS13S0E)
(AEP, UK, Russian, 220-240V AC Area in E, Saudi Arabia, Middle East,
Argentina, Hong Kong, Korea, Singapore, Australian)
Power Block (HS13S0F)
(110-240V AC Area in E, Brazilian, PX)
(SWITCHING REGULATOR)
Q Q
3 7 6 3 1 5 1
c o
.
2 4 2
9 8
IF-80
(INTERFACE CONTROL)
ER-14 (AEP, UK, Russian)
(EURO AV)
5 0 8 9 2 4 9 8 2
MS-81
AV-56
(LOADING)
(AUDIO/VIDEO OUT)
MB-98
(SIGNAL PROCESS, SERVO)
m
4-6
DVP-NS300
9 9
9 9
LOADING
MS-81