Kenwood KDC-Z727 Service Manual page 14

K
QQ
3 7 63 1515 0
1
(FOIL SIDE VIEW)
2
3
TE
L 13942296513
R102
4
DATA
/CLK
5
6
www
7
14
L
X32-5030-01 (J74-1161-02)
R77
R76
/MUTEL
LO/EJ
MOTOR
/MUTER
A.5V
IC5
C51 R44
+
Q3
O G I
C34
R45
C80
/MRST
C79
1 8
4 5
C72 C71
SPDL+
/RST
D3
SW1
D.OUT
SW2
BU.5V
D.GND
D2 Q2
E B E B
LDCNT
X32-5030-01
IC 5 6
Q 2 3 4
x ao
address 2L 4L 5L 3L 4M
. i
M
-
+
-
TVD
EJECT/SLED-
SPDL-
/MSTOP
Lch
CP2
Q Q
3 6 7
CP1
Q4
RW
D4
C85
R32
R54
C24
R34
C26
R37
R233
C28 R36
C25 R38
LDON
Vref
E
5
u163
5L
y
N
2 9 9 4
8
R72
R83
C43
C45
-
ECS
FOD +
+
LOAD
SLED+
SW3
1
S.GND
S.+B
Rch
1 3 1 5 0 5 8 2 9
TRK-
22
A.+B
TRK+
FCS+
FCS-
R3
LD
VR
PD
R6
F
16
Vcc
CN1
Vc
1
D
B C
TBAL
A
R234
+
FBAL
TE
GCTL
-
- +
FE
RF
GND
TE
IOP+
F
IOP-
TR ARF
m
co
.
O
2 8
9 9
9 4 2 8 9 9