Yamaha DVD-C900 Service Manual page 64

A B
DVD-C900
Q Q
3 7 6 3 1 5 1 5 0
PRINTED CIRCUIT BOARD (Foil side)
1
P. C. B. OPERATION ( 4 )
OPEN/ PLAYX
CLOSE CHANGE
2
PLAY/
P4
P3
STOP PAUSE
P2
K0
K1
t y
SKIP/SEARCH
3
T E
L 1 3 9 4 2 2 9 6 5 1 3
R, T only
P. C. B. OPERATION ( 7 )
4
5
w w w
E-64/J-60
6
C
P. C. B. OPERATION ( 5 )
BE
WH
#1
W782
TO : SWITCHING
POWER SUPPLY
#12
W783
TO : MAIN
MODE SELECT
PAL/NTSC
x a o
. i
D http://www.xiaoyu163.com E
P. C. B. CM ( 1 )
POWER
Q Q
3 7
CLSW
GND
DWSW
OPSW
UPSW
CLOSE
TPOS
OPEN
D+5
CLUP
CLDW
TL
TR
SLOW
+12
PGND
-12
u 1 6 3
y
http://www.xiaoyu163.com
F
2 4
8 9 9
P. C. B. CM ( 2 )
TABLE
CLAMP
SENSOR
UP/DOWN
FROM : CM (4)
#14
W801
TO : CM (4)
P. C. B. CM ( 3 )
6 3 1 5 1 5 0 8 9
P. C. B. CM ( 4 )
(Lead Type Device)
1 10
1 10
m
FROM : MAIN
c o
.
G H
2
8 9 9
DWSW
GND
UPSW
LOADING
SW
OPSW
GND
CLSW
FROM : CM (4)
2 4 9 8 2 9 9
P. C. B. CM ( 4 )
(Surface Mount Device)