Yamaha CD-S2000 Service Manual page 38

A B
CD-S2000
Q Q
3 7 6 3 1 5 1 5 0
1
POWER (1) P.C.B. (Side A)
2
LOADING MOTOR-
LOADING MOTOR+
FLGND
ACFL
3
ACFL
+30
DGND
MUTE_POWER
DGND
+3.3
+5
DGND
DIGITAL (1)
(W309)
T E
L 1 3 9 4 2 2 9 6 5 1 3
4
A+12L
AGND
A-12L
AUDIO
(CB5)
5
A+12L
AGND
A-12L
CB612
6 AUDIO
(CB6)
w w w
• Semiconductor Location
Ref no. Location Ref no. Location Ref no. Location
D601 F4 IC603 C3
D602 F5 IC604 E3
7
D603 F2 IC605 C3
D604 F3 IC661 E2
D605 G4 Q601 C3
38
C D
DIGITAL (1)
(W306)
DGND
+8
-12M
+8M
MGND
OUT
COM
GND
x a o
. i
Q605 C5
Q606 C5
Q607 C6
Q613 C4
E http://www.xiaoyu163.com F
POWER TRANSFORMER
VCC
GND
OUT
IN
DGND
OUT
Q Q
3 7
u 1 6 3 AGNDL
y
POWER TRANSFORMER
AGNDR
POWER TRANSFORMER
http://www.xiaoyu163.com
G H
2 4
8 9 9
ACFL1
AC IN
ACFL2
6 3 1 5 1 5 0 8 9
W606A
W601A BROWN
ORANGE
CB603
W603A
CB605
W602A
RED
R, L models
m
120V 120V
c o
220V 220V
.
240V 240V
POWER TRANSFORMER
for AUDIO for DIGITAL/LOADER
I J
2
8 9 9
POWER (3)
(CB601)
W608A
2 4 9 8 2 9 9
R, L models
POWER (2)
(W601B)
POWER (2)
W605A
(W603B)
GRAY
POWER (2)
(W604B)
YELLOW
POWER (2)
W604A
(W604B)
POWER (2)
(W602B)
U, C, T, K, A, B, G, J models
POWER TRANSFORMER
for DIGITAL/LOADER
POWER TRANSFORMER
for AUDIO