Service manual

2
ABCDEFGH I J
1
3
4
5
7
CD-S1000
6
36
IC17
IC15
IC14
IC19
IC20
CB1
IC10
IC13 IC12
CB6
CB5
IC11
IC3
IC21
IC4
IC1
CB2
IC22
IC16
(Side A)
AUDIO P.C.B.
ANALOG OUT
L
ANALOG OUT
R
DSDPCM
DGND
GNDD GNDD GNDD GNDD GNDD GNDD
+12VL
AGND
-12VL
MCLK LRCK R_DATA
DATA/L_DATA BCLK/DSDCLK
XCS02
XCS01
SCL
SD
MODULE board
DGND
DGND
DGND
+5
DAC_XCS2
DAC_XCS1
DAC_SO
DAC_SCLK
DAC_RESET
MUTE
READY_MUTE
+3.3
DIGITAL (1) (CB303)
POWER (1)
(CB608)
+12VR
AGND
-12VR
POWER (1)
(CB609)
1
1
14
58
14
58
1
4
58
14
58
1
1
1
181
14
7
8
1
14
7
8
16 9
1415
28
14
15
28
4
58
45
8
14
58
45
8
Ref no. Location
• Semiconductor Location
Ref no. Location Ref no. Location Ref no. Location Ref no. Location
D5 I5
D6 I4
IC1 G4
IC4 G5
IC5 D6
IC10 G5
IC11 H4
IC12 H5
IC13 H5
IC14 E4
IC15 D4
IC16 E5
IC17 D5
IC19 F3
IC20 F4
IC21 F5
IC22 F6
Q1 C4
Q6 C5
Q23 I4
Q24 I6
Q25 I4
Q26 I5
Q27 H4
Q28 H5
Q29 I4
Q30 I5