IC602
IC60
1
CB752
W751
①
A
B
②
③
OR
GR
OPERATION (1) P.C.B.
(Side A)
OPERATION (2) P.C.B.
(Side A)
OPERATION (3) P.C.B.
(Side A)
OPERATION (4) P.C.B.
(Side A)
DGND
KEY_1
LED_/USB2
LED_PDIRECT
DGND
D+3.3V
FL_CLK
FL_/CS
KEY_2
KEY_0
LED_/USB1
FL_DATA
VCC
DGND
D+3.3V
LED_POWER
D-
D+
FG
GND
LED_POWER
REM
FL_/RST
FLGND
-27
ACFL2
ACFL1
POWER
indicator
iPod/USB
AMUTE
A-5
A+5
VOUTR
AGND
AGND
1
4
8
5
1
4
8
5
VOUTL
OUTPUT
ANALOG
OUT
L/R
PURE DIRECT
indicator
iPod/USB
indicator
CD/USB
PURE
DIRECT
D+3.3V
LED_POWER
DGND
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
36
CD-S300
• Semiconductor Location
Ref no. Location
D702
I4
D703
F3
D751
H2
D752
H3
IC601
D6
IC602
D6