Service manual

XL-MP40H
6 – 2
[3] WIRING SIDE OF PWB/SCHEMATIC DIAGRAM
Figure 6-2 SCHEMATIC DIAGRAM (1/10)
MAIN
A
B
C
D
E
F
G
H
1
23456
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
POWER AMP.
0
2
1/50
1/50
0.1
22/50
100K
12P
(CH)
0.018
1µH
1SS133
0
0.1
3.3K
4.7/50
0.001
22/50
0.033
10K
10K
33
2.2K
680
47µH
47/50
1SS133
1/50
0.01
0.01
0.1
22/50
100K
4.7K
0.01
1K
100K
27P
(UJ)
4.7K
0.33/50
100P
(CH)
5P
33P
(CH)
(UJ)
0.015
1K
33P
(CH)
330
5P
0.001
SVC201
2.2K
0.047
100
10µH
10
560P
0.0047
0.001
0.022
SVC201
100K
220
0.01
100K
0
0.001
0.01
10P
(UJ)
10
0
330
22/50
M
1/50
0.0047
10
0.1
10
0.1
0.0047
0.0047
LA4631++
2
1
3
2
1
4
5
6
7
8
9
10
11
1213
123
1
36
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
20212223242526272829303132333435
SVC347S
NC
GND2
AMRF-IN REG FM-MIX GND1 AM-MIX VCC1 AMIFIN FMIFIN VSS CE P-DET P-CCMP FMDET L-OUT R-OUT DI CL
XOUT
VDD
MPX-IN
DET-OUT
AMLOWOUT
AGC
PD
LP-IN
LP-OUT
B01 B02
AM-OSC
FM-OSC
VCC2
FMRF-OUT
FMRF-IN
OUT1 P_GND OUT2 VCC P.P STBY IN2
6 5
4
3
1
2
6
4
3
2
1
L-CH
AM
GND
FM
FROM FM/AM ANTENNA
2SC5477++
SPEAKER BOX Ass'y
FM RF
FM BAND COVERAGE fL
AM
Tracking
BAND PASS
FILTER
AM IF
AM IF
FM IF
FM IF
TP-VT
AM BAND
COVERAGE fL
FM IF
CHASSIS
GND
2SC5477++
D305
R303
C305
C308
R310
R315
C318
R311
R304
C310
L306
C311
C348
JR304
C326
C330
C
C333
C332
C329
R316
C335
Z
C325
R313
R314
C321
C320
C346
C345
C344
C312
R308
C316
R329
C343
C317 L307
D307
R328
Q302
JP302
L304
R307
C314
R305
C309
C307
R306
L302
C349
C306
BF301
D306
L301
D303
D302
C301
C302
CNP301
C347
L303
R336
R334
R332
C319
C313
C315
CF302
C327
JR303
C323
R309
R312
CF303
R331
Q303
R333
CF301
C322
C331
L30
C32
C32
CF304
L305
IC101
R107
L103
R103
C105
C109
C103
C131
C130
C106
C107
R327
R302
C303