Sharp MD-M3 Service Manual page 35

P36 2-C
TO POWER SECTION
P37 12-E
TO POWER SECTION
Z
RP49
1K
RP43
CP31
RP42 2.2K
10/35
3.3K
5.95V
12
RP41
5.95V 3.3K
11
CP36 47/16
11.64V
10
CP35 0.022
5.93V CP30 0.022
9
CP29 0.022
5.95V
8
CP37 4.7/50
5.94V
7
0V
6
0V
5
RP31
18K
4
5.94V
5.93V RP32
3
18K
CP27
1/50
5.93V
2
RP62
1K
5.93V
1
RP61
CP41
1K
CP25
ICP12 0.001
10/35
LA2610
SURROUND
RP29
3.3K
–B
ZDP12
DZ2.7A
CP24
100/10
CP23
0.022
RP23
11 CONT
2.2K
0.60V
12 VSS
–2.66V
RP21
10K
OUT2
13
CP17
0V
0.15(M3)
0.12(M1)
TONEL2
RP19 14
0V
CP15
2.7K
0.18(M3)
0.15(M1) TONEH2
15
CP13 0V
0.022
IND2
(ML)
16
0V
INC2
17
0V
INB2
18
0V
INA2
19
0V
20
0V
REC OUT2
ICP11
M62439SP
AUDIO PROCESSOR
RP11
1K
CP11
1/50
FM SIGNAL
CD SIGNAL
MD SIGNAL
RECORD SIGNAL
MAIN PWB-A(1/3)
• NOTES ON SCHEMATIC DIAGRAM can be found on page 26.
7
8
27 26 25
RP50
1K
RP44
CP32
2.2K
10/35
RP51
220
QP15
KRC104 M
CP42
0.001
CP26
10/35
RP28
RP30
680
3.3K
ZDP11
DZ2.7A
+B
RP27
CP22
680
100/10
CP21
0.022
RP26
10K
VDD 10
21.2V
RP24
2.2K
GND
9
0V
RP22
10K
OUT1
8
0V CP18
0.15(M3)
0.12(M1)
TONEL1
RP20
7
0V 2.7K
CP16
0.18(M3)
TONEH1
0.15(M1)
6
0V
CP14
IND1 0.022(ML)
5
0V
INC1
4
0V
INB1
3
0V
RP16
1K
INA1
2
0V
REC OUT1
1
0V
RP15
1K
RP12
1K
CP12
1/50
1 2 3 4 5 6 7 8 9 10 11 12 13
1
CFWR12
TO POWER/TUNER PWB
P46 1-G
9
Figure 35 SCHEMATIC DIAGRAM (3/14)
– 35 –
RP55
5.6K
2
0V
1
0V
3
4.77V
RP57
1K
–B
CD/MD_R
REC_R
REC_L
CD/MD_L
CP85
2.2/50
RP83
1K
CP81
CP87
10/35
150P
0V
CP83 0V
RP81
0.022 5
220
11.42V
8
–B 4
–11.46V
RP82
220 CP84
7
0.022
0V
CP91
CP82
2.2/50
10/35
RP89
100K
+B
+B
CFWP12
13
FWP12
10
MD-M3/M1
CP04
1/50
RP04
1.5K
RP03
CP03
1.5K
1/50
CP86
RP92
RP91
2.2/50
100K
100K CP01
1/50
RP84
1K
CP88
RP85
RP86
RP01
150P
2.7K
2.7K
3.9K
0V
6 2 3 0V
ICP81
NJM4565D
REC. AMP.
1
0V
CP92
2.2/50
RP90
100K
CP93 CP94 CP96
330P 330P 2.2/50
CP95
2.2/50
N
M O P Q R S T
TO CD SECTION
MD-M3:P39 12-G
MD-M1:P40 12-G
11 12
CP02
1/50
RP02
3.9K
U V