Yamaha DVD-C996 Service Manual page 39

A
Q Q
3 7 6 3 1 5 1 5 0
PRINTED CIRCUIT BOARD (Foil side)
1
2
8 5
1 4
5 4
1 3
U, C, R, A only
3
T E
L 1 3 9 4 2 2 9 6 5 1 3
12 1
13
24
4
5
w w w
.
6
B C
MAIN ( 1 ) P. C. B.
(Surface Mount Device)
14 8
1 7
8 5
1
4
8 5 8 5
1 4 1 4
CM ( 1 )P.C.B.
TABLE
SENSOR
x a o
y
i
#400
W400
TO : CM (4)
http://www.xiaoyu163.com D E
8
16 9
1 8
G, B only
G, B only
Q Q
3 7 6 3
CM ( 2 ) P.C.B. CM ( 3 ) P.C.B.
CLAMP
FROM : CM (4)
UP/DOWN
SW
LOADING
FROM : CM (4)
u 1 6 3
.
42
http://www.xiaoyu163.com
F
2 4
9 9 8
Semiconductor Location
Ref. No. Location
D1 B3
D2 B3
D3 B3
D4 C2
D201 E3
D202 D2
D203 D2
D207 D3
D210 D2
D211 C4
1 5 1 5 0 8 9 2 4
FROM : LOADING MOTOR
FROM : DISC CLAMP MOTOR
FROM : TRAY ROTATE MOTOR
m
SW
c o
FROM : CM (1)
FROM : CM (2)
FROM : CM (3)
G H
DVD-C996/DV-C6280
2
9 9
Ref. No. Location Ref. No. Location
IC1 C3 Q1 B4
IC2 C3 Q2 B3
IC3 A2 Q3 B3
IC4 A2 Q4 B3
IC5 A3 Q5 B3
IC6 C3 Q6 B3
IC201 C2 Q7 B2
IC206 E2 Q8 B2
IC207 C2 Q9 B2
IC209 D3 Q10 C2
Q205 D3
Q206 D3
9 8 2 9 9
CM ( 4 ) P.C.B.
FROM : MAIN (1)
43