Block Diagram And Schematic Diagram - Pioneer xc-la21 Service Manual

Stereo cd tuner
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1
XC-LA21
QQ
3 7 63 1515 0

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM
A
PICKUP
ASSY
(16P)
B
CN3
(16P)
TE
L 13942296513
IC2
TA2065F
RFO
RF AMP.
B
CD ASSY
C
G
DISPLAY/CTL ASSY
CN402
www
D
8
1
http://www.xiaoyu163.com
2
CD MECHA.
-
-
Spindle
Carriage
Motor
M
M
Motor
+
+
1
2
3
4
CN4
(6P)
7 3
IC3
IC6
TA2092N
TA7291S
TA7291S
DRIVER
DRIVER
DRIVER
9 1
IC1
6
LO
TC9284BF
1
53
RFI
RO
2
DECODER
CONTROL DATA
LCD401
FL TUBE
IC401
PDA068A
SYSTEM CONTROL IC
x
ao
FUNCTION
.
i
KEY INPUT
2
http://www.xiaoyu163.com
3
Drawer
Motor
CN5
7 3
IC7
CN6
Q Q
9 1
3
(30P)
6 7
12-15
CD-L
2
IC4
1
29
CD-R
BA4558N
6
7
30
+9V
27
+9V
28
CN401
(24P)
73-76
8-10
CN404
(17P)
5V
10
12
u163
y
3V8
-24V
14
VOL
P8V
JOG
JOG
15
3V8
17
3
4
2 9
9 4
8
A
STD. TUNER ASSY
FE101
CN102
FM
1
(FM)
ANTENNA
CN101
T101
(AM)
AM
1
2
CN8
1 3
(30P)
1 5
0 5
8
2 9
12-15
29
30
27
28
CN205
(24P)
8-10
CN207
(17P)
m
10
12
co
14
.
15
17
4
2 8
9 9
(FM)
8
T103
(AM)
9 4
2 8
9 9

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