Pioneer KEH-P2030R Service Manual - Page 10

Browse online or download pdf Service Manual for Car Receiver Pioneer KEH-P2030R. Pioneer KEH-P2030R 40 pages. Multi-cd control high power cassette player with rds tuner
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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

A

3.1 BLOCK DIAGRAM

A
TUNER AMP UNIT
FM/AM TUNER UNIT
ATT
B
C
TE
L 13942296513
28 27
CN100
1
ANT.
2
D
Q100
CASSETTE MECHANISM
E
HD1
HEAD
www
F
10
1
http://www.xiaoyu163.com
2
FM/AM 1ST IF 10.7MHz
AM RF
CF51,CF52,CF53
T51,Q51
ANT ADJ
IC 1
MIXER,IF,AMP,DET.
ATT
FM RF
CF202
IMG ADJ
AM 2ND IF
450kHz
RF ADJ
VCC
25
22
COM9V
1
1
3
3
S1
TAPE/TUN
8
8
7
7
6
6
5
5
S2
MUTE
2
2
x
ao
1
1
M
.
i
M1
MOTOR ASSY
KEH-P2033R/XM/EW
2
http://www.xiaoyu163.com
3
MPXREF 41kHz
AMDET
X901
10.25MHz
IC 3
EEPROM
Q Q
3
6 7
23
19 14
12 15 16
11
RDS DECODER
IC150
PM4009A
12
CN200
LCH
Q250
u163
y
MOTOR+
Q251
CN250
3
4
2 9
9 4
8
VCC
10
Lch
6
IC 2 FM MPX
18
1 3
1 5
0 5
8
2 9
8
13
2 3 4 1
21
Q101
20
8
24
Q150
IC200
5
BA4560F
EQ-AMP
m
B.U14V
co
.
4
2 8
9 9
B.U5V
9 4
2 8
9 9
15
28
11
12
23
61
B.U5V
37
7