Panasonic CQ-VD7001U Service Manual page 49

17.3. Main-3 Block
PA51
FM/AM TUNER
FOR RADIO DSP
C5BA00000121
8V
3V
0
0
0
0
1.8
3.3
3.2
1.8
0
0
0
0.9
1.8
1.8V
0
1.8V
3V 3V
R
L
3V
E-3043A
Q202,302
MUTE
L
0 0 0 0
0 0 0 0 0 0
Q201,301
R L R
MUTE
L
L
R
R
L L
3V
3V 3V
1.8V 1.8V
0
0
0
3.3
0
0
0
0.8
0
0
0
0
1.8
3.3
0
IC500
3.3
RADIO / AUDIO DSP
0
0
1.8
0
1.6
1.6
1.6
3.2
0
3.3
1.6
0.3
1.6
1.5
1.6
1.5
1.6
0
3.2
3.3
0
2.9
3.2
0
1.6
1.3
1.6
1.5
3.3
1.8V
3V
R L
1.8V 1.8V
3V
Q702
FAN DRIVE
27k
4.7k
10V
5V
5.1 4.9
3.2
0
27k
R
L
L
L
47k R
47k
R
R
10V 10V
R
0
47k
L
0
47k
0
L
L
3V
R
R
0
0
R
0
L
3V
R
0 0
1.8V
L
0.8
1.8V
L
0 0
3V
0.8
L
R
10V
R
L L
R
R
B1GBHBEA0003
0
R
0.8
0
L
L
0
0.8
0
B1GBHBEA0003
R
0
0.8
B1GDCFJJ0008
1.3 0.8
0
B1GBHBEA0003
1.8V
R
3V
0
0.8
0
0
B1GBHBEA0003
5V
49
IC200
POWER AMP
C1EA00000043
L L L
L
R
POWER SW
Q623,704
POWER SW
13.0
B1GBNCEJ0001
13.0 13.0
5V 5V
B1GBCFJN0009
0
B1GBCFJN0009 0
2.5
0
B0ADCJ000025
3.0
0
2.5
0
13.0
0
B1GBCFNN0009 B1GDCFNN0007
3V 3V
Q203.303
0
MUTE
3V B1GDCFNN0007
0
3.4
3.4
B1GBCFNN0009
9.4
2.1
0
B0ADCJ000025
0
2.1
5V
10V
L
L
R
100p IC303
100p
E-VOL
IC612
DAC
C0FBBD000065
0
R
0
0
The following symbols are
10V
shown on the schematic diagram.
IC203
V REF +B
10V
Acc
10V
10V
8V 8V
5V
5V
3V
3V
1.8V
1.8V
RADIO
NAVI VOICE
AUDIO (L,R)
5V
CQ-VD7001U
R
R
R
R
Q622,703
B1GBNCEJ0001
0
13.0
13.0
0
3.4
3.4 B1GBCFJN0009
3.4
0
0
10V
5V
5V
5.1
5.1
5.1
0
CQ-VD7001U MAIN (3/3)