Read Sony DSC-P3 Service Manual online
DSC-P3
3-11
3-12
3-6. AUDIO/VIDEO/USB BLOCK DIAGRAM
8
15
9
14
12
11
3
13
10
19
25
1
3
40
11
10
16
46
15
1
3
8
2
10
3
4
5
6
12
13
11
6
IC251
AUDIO
AD/DA CONVERTER
(SEE PAGE 4-29)
IC252
AUDIO AMP
(SEE PAGE 4-29)
SDTO
SDTI
PWDA
SCLK
MCLK
PWAD
LRCK
A OUT L
A IN L
IC601
VIDEO AMP
(SEE PAGE 4-20)
IC701
USB I/F
(SEE PAGE 4-26)
Y IN
C IN
POWER SAVE
V OUT
4
Vsag
OE#
RCV
VP
VM
SUSPND
VPO
VMO/FSEO
USB D–
USB D+
PB IN
REC OUT
BEEP
XBEEP MUTE
VOL CTL
XAUDIO MUTE
SP OUT+
SP OUT–
MIC IN
LINE OUT
5
22
TO
CAMERA BLOCK1
(SEE PAGE 3-4)
TO
MODE CONTROL BLOCK
(SEE PAGE 3-9)
16
TO
CAMERA BLOCK2
(SEE PAGE 3-6)
TO
MODE CONTROL
BLOCK
(SEE PAGE 3-9)
9
TO
CAMERA BLOCK1
(SEE PAGE 3-4)
21
19
TO
CAMERA BLOCK2
(SEE PAGE 3-6)
SY-73 BOARD (5/6)
DD-163 BOARD (3/4)
AUDIO
MUTE
Q252, 253
8
5
6
2
3
1
2
3
1
AU SDTO
AU SDTI
AU XPWDA
AU SCLK
AU MCLK
AU XPWAD
AU LRCK
BEEP ON
SP VOL
C OUT
USB JACK IN
05
USB TXENL
USB XVDATA
USB D+IN
USB D–IN
USB D–IN
USB SUSPND
USB D+OUT
USB D–OUT
USB D–OUT
USB D+ PULLUP
USB JACK IN
VOUT ON
AV JACK IN
Y OUT
XAU SP MUTE
XAU LINE MUTE
Q701
D 3.2V
SP901
SPEAKER
79
80
CN904
CN901 (3/4)
(SEE PAGE 4-52)
MIC SIG
V OUT
USB DET
D–
D+
A OUT
AV JACK IN
SP+
SP–
CN652
VCC
D–
D+
USB
A/V OUT
(MONO)
J651
20 HPF SEL
AU HGL SEL
BEEP
2
CN906
79
80
CN951 (3/4)
MIC901
MICROPHONE
IC601
1
REC/PB
420 mVp-p
H
IC601
3
REC/PB
2.0 Vp-p
H
IC601
8
REC/PB
H
400 mVp-p
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