Read Sony DSC-F505 (serv.man5) Service Manual online
DSC-F505
Ver 1.1 1999.10
4-45
4-46
AUDIO
HI-70 (4/6)
68k
R714
BEEP
XAU_MUTE
SP_VOL
AU_SPON
B
C733
0.47u
REG_GND
M_5V
10uH
L706
A_3.2V
2200
R715
0.01u
B
C739
A_4.9V
3300
R701
0.022u
B
C701
1608
1608
0.01u
B
C704
B
0.47u
C725
47k
R719
6.3V
10u
C735
1u
B
C734
2200
R718
3300
R702
XX
R703
IC702
AN2904FHQ-EB
1
SP_OUT+
2
SP_GND
3
SP_OUT-
4
VREF_SP
5
SPA_IN
6
MIX_OUT
7
AGND
8
BEEP_IN
9
MIX_IN
10
SLPF_OUT
11
SLPF_IN
12
BUF_OUT
13
BUF_IN
14
VOL_OUT
15
NC
16
VOL_CTL
17
AGND
18
NC
19
PB_IN
20
NC
21
VCC
22
MIC_OFF
23
VREF
24
STBY
25
REC_OUT
26
HPF_BIAS
27
LPF_IN
28
HPF_OUT
29
HPF_IN
30
AGC_OUT
31
GND
32
AGC_DET
33
WHPF_OUT
34
WHPF_BIAS
35
WHPF_IN
36
LING_IN
37
GAIN_SET
38
MIC_OUT
39
WIND_ON
40
MIC_IN
41
2VOUT
42
VREG_C
43
VREF_H
44
VCCH
45
GND
46
LINE_OUT
47
SP_SA
VE
48
SP_VCC
6.3V
TA
1u
C712
P
47k
R708
6.3V
4.7u
C711
56k
R709
±
0.5%
27k
R707
1608
B
0.015u
C713
1608
B
0.015u
C714
1005
B
XX
C716
6.3V
10u
C724
6.3V
10u
C741
B
0.47u
C726
6.3V
10u
C729
Q702
UN9113J-(K8).SO
Q701
UN9216J-(K8).SO
6.3V
10u
C728
2200
R712
10uH
L701
0.1u
B
C721
100k
R713
AU_OUT
REG_GND<AU_GND>
10uH
L704
22k
R717
2SA1586YG-TE85L
Q705
XX
R711
REF3.2V
0.01u
B
C731
0.01u
B
C732
Q704
FMMT617TA
470
R721
FB701
0
R723
REC_OUT
AOUT_L
2P
CN701
1
MIC SIG
2
MIC GND
0
R727
1200
R726
1k
R725
0
R728
15k
R729
C742
XX
XX
C738
2200
R705
0.01u
B
C715
1608
1u
B
C743
10V
10u
C702
XX
R724
6.3V
10u
C730
UN9215J-(K8).SO
Q706
1u
B
C740
100
R720
6.3V
10u
C717
10V
10u
C727
0
R704
XX
R706
XX
B
C723
XX
R732
1608
0
R733
2P
CN702
1
SP_OUT-
2
SP_OUT+
0.01u
B
C744
0.1u
B
C745
0
C703
1
A
TA P
TA P
TA P
TA P
TA P
1608
1608
TA P
<AU_GND>
1608
MUTE
MUTE
B+ SWITCH
B+ SWITCH
REF 3.2V REG
0uH
TO(5/6)
TO(5/6)
TO(5/6)
TO(5/6)
TO(3/6)
TO(5/6)
TO(5/6)
TO(5/6)
TO(5/6)
TO(5/6)
TO(5/6)
SP901
SPEAKER
SPEAKER
XX MARK : NO MOUNT
HI-70 BOARD(4/6)
-REF.NO.: 2000 SERIES-
AUDIO (AU BLOCK)
LINE AMP,
SPEAKER AMP
IC702
4
I
B
12
D
9
F
E
G
5
6
09
8
H
15
13
10
C
3
11
7
14
J
2
K
MIC
MIC901
AUDIO SIGNAL
•
SIGNAL PATH
PB
REC
32
35
33
34
32
39
26
2
38
37
36
±
0.5%
±
0.5%
±
0.5%
±
0.5%
NO MARK : STILL/PB mode
S : STILL mode
P : PB mode
S : STILL mode
P : PB mode
3.2
1.6
3.2
1.3
2.4
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
4.3
3.1
2.4
4.9
2.4
2.4
2.4
2.4
3.1
2.4
2.4
1.6
1.6
1.6
1.6
1.6
1.6
0
1.6
S1.6/P0
2.2
1.6
3.2
S1.6/P0
0
S3.2/P0
S-0.2/P3.2
3.2
3.1
4.9
5.0
4.3
5.0
4.3
2.2
2.2
3.8
3.2
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