KDC-X879
23
AI
AH
AG
AF
AE
1
2
3
4
5
6
7
PC BOARD (FOIL SIDE VIEW)
C28
C64
C58
C19
C20
C33
C42 C43
C7
C25
C26
C29
C39
R9
R21
R22
R35
R36
R37
C5
R2
R136
C14
C16
CP1
R28
C6
C12
C21
C35
C46
C51
C54
C55
CP5
CP4
R8
R27
R34
R64
R73
X2
C17
C18
C96
C95
C93
C94
C30
C31
C34
C38
C98
C47
C48
C49
C56
C57
C59
C60
C61
C62
C63
C97
C53
CP10
X1
CP16
R5
R10
R18
R29
C99
R40
R43
R44
R45
R51
R52
R53
R54
R55
R56
R57
R58
R59
R60
R61
R62
C100
CP19
R72
CP18
W10
C68
R71
R108
C79
R111
R121
C66
C67
R132
R70
R118
R120
R116
R114
C83
C80
R115
R113
C84
C75
R117
R110
C78
R109
R119
C82
R130
R112
C81
C72
R139
C101
R133
CP20
R152
R151
1
100
25
76
50
26
75
51
8
1
16
5
1
4
14
1
15
28
24
1
6
10
1
5
25
1
75
51
50
26
100
76
BE
C
E
C
B
15
1
16
30
C E
B
B C
E
1
3
4
5
E
B
S
D
G
EB
EB
/MUTER
TD
/CLK
D5V
/MUTEL
/RESET
R/D1
8EJE
LOE/LIM
D.GND
DATA
FCS DOWN
TRK OUT
FCS UP
PON
B
U5V
Rch
/MSTOP
Lch
FE
PD
ADCIN
LD
LO/EJ
MOTOR
S
.GND
/MUTEL
/MUTER
SLD-
SLD+
A0
INT
CLK
/MICS
/MILP
SCLK0
POND3.3
DA
C
CLK
DA
C
MUTE
LOCK
MIRR
HOLD
FZD
TZD
GND
IOP+
RF
F
ARF
E
Vref
TE
IOP-
A8V
DAC RST
A
B
C+D
A.GND
SPDL-
SPDL+
REQ
STBY
LRCK
BCLK
D
ATA
FLA
G
/SEARCH
/STB
B
U2.5V
D
.GND
/MST
OP
MD
SD
S7.5V
D.OUT
12EJE
TRK IN
VR
EMPH
RFOK
SDO
FD
/BOOT
TXD1
DGND
D3.3V
B
U3.3V
LOS
/DSPRST
LIM-SW
Vref
FOGUP
/MRST
CN1
CN2
D2
Q6
Q1
D3
Q3
D5
Q8
Q10
Q9
D4
IC4
IC2
IC5
IC1
IC15
IC13
IC10
CD PLAYER UNIT X32-5590-00 (J74-1599-12)
Refer to the schematic diagram for the values of resistors and capacitors.
X32-5590-00
Ref. No.
Address
IC1
5AH
IC2
2AG
IC4
5AF
IC5
3AE
IC10
3AH
IC13
3AG
IC15
4AG
Ref. No.
Address
Q1
5AH
Q3
5AF
Q6
5AG
Q8
3AF
Q9
2AF
Q10
2AF