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XL-MP10H
4 – 1
Audio
XL-MP10H
Service Manual
XLMP10H
Market
E
CHAPTER 4.
DIAGRAMS
[1] BLOCK DIAGRAM
1
2
3
2
3
AM ANT.
BAND PASS
FILTER
FM
IF
AM IF
75KHz
AM IF
FM IF
FM IF
+B
1
2
3
2
3
19
20
21
36
35
34
1
2
3
18
17
16
4
5
6
7
8
9
10
11
12
13
14
15
LV23002M
33
32
31
3
2
1
6
5
4
22
23
24
25
26
27
28
29
30
VP
VTCC
FMRF-IN
FMRF-OUT
VCC2
FM-OSC
AM-OSC
B02
B01
LP-OUT
LP-IN
PD
AGC
AMLOWOUT
DET-OUT
MPX-IN
VDD
XOUT
XIN
D0
CL
DI
R-OUT
L-OUT
FM-IET
P-CCMP
P-DET
CE
VSS
P-DET
FMRF-IN
VCC1
AM-MIX
GND1
FM-MIX
REG
AMRF-IN
AM LOOP
ANTENNA
FM ANTENNA
AM OSC
L306
FM
RF
FM
OSC
FM
FRONT
END/
1
3
2
4
1
2
3
2
3
1
2
3
4
5
7
6
12
10
9
8
11
13
LA4631++
POWER AMP.
+
–
–
+
AMP_A1_ON
(R)
(L)
CD_A1_VCC
LRVDD
P-ON
TP-VM
MA-VCC
1 2 3
POWER
TRANSFORMER
T200mA
L
2
50V
AC POWER
SUPPLY CORD
AC 230 V, 50 Hz For Europe
AC 230-240 V, 50 Hz For Australia/New Zealand
HEADPHONES
SPEAKER
TERMINAL
L-CH
R-CH
TP-VT
LINE
FILTER
L104
ACTUATOR
TR+
FO+
FO-
C
F
B
A
E
TR-
LD
VR
MD
D
CD PICKUP UNIT
CD MECHANISM UN
MECHANISM PWB
+
+
–
–
PICKUP IN
SLED
MOTOR
MOTOR
SPINDLE
MOTOR
MOTOR
M
M
CNP301
L302
D307
D306
L304
L307
D305
D308
X301
D309
Q301
CF303
CF304
CF301
L305
Q371
CF302
IC301
CF306
Q302
IC101
J101
J103
F101
CNP101
CNW101
CNS101
D104
D101
D103
D102
Q101
Q103
D106
Q102
PT1
Q104
PLL(TUNER)/
FM
IF
DET./FM
MPX./AM
IF
CONSTANT
VOLTAGE
AM BAND
COVERAGE fL
COVERAGE fL
AM
Tracking
Tracking
Figure 4-1 BLOCK DIAGRAM (1/4)
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