Sony DSC-P41 - Cyber-shot Digital Still Camera Service Manual page 13

DSC-P41/P43
3-2. OVERALL BLOCK DIAGRAM (2/2)
SY-101 BOARD (2/2)
V OUT
USBPHY D±
AU AIN
AU AOUT
OVERALL (1/2)
1
(PAGE 3-2)
SYS SO, XSYS SCK
XAU LINE MUTE
AU SEN
MELODY ENV
MELODY
TALLY LED
AE LOCK LED
PRELAMP AF CONT
SELF TIMER LED
LENSV OPEN SENS
LENSV CLOSE SENS
MICROPHONE UNIT (MA-001)
SW1 SW2
LENS COVER LENS COVER
OPEN DETECT CLOSE DETECT
LENCV
CLOSE SENS
8
LENCV OPEN SENS
6
LED
SELF TIMER/
PRELAMP AF ON
AF ILLUMINATOR 5
MICROPHONE
MIC IN
2
CD-501 BOARD
(2/2)
D803
SELF TIMER/
CN801
RECORDING
(2/2)
XTALLY LED
38 2
D801
XAE LOCK LED
(AE/AF LOCK) 37 3
XCHARGE LED
36 4
D802
(FLASH CHARGE)
CONTROL SWITCH BLOCK
(RL51510)
S002
3
(SHUTTER)
1
S001
POWER
7
D001
10
(POWER)
05
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
H6
F1
H7
H2
H3 IC151
G4
AUDIO AMP
A2
H4 (6/8)
A4
Q501
BEEP
MODULATOR C1
TALLY LED
AE LOCK LED
A7
CN707 XMS IN
Q701
LED
DRIVE
OVERALL (1/2)
2 FR INT
(PAGE 3-2)
XCS MC
XSYS RST
SYS V
XAE LOCK ON
XSHTR ON
CN702
(2/2)
Q707
TALLY LED
LED
AE LOCK LED
DRIVE
XCHARGE/XSTRB LED
CN706
XSHTA ON
XAE LOCK ON
XPWR ON
XPOWER LED ON
3-3
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
FP-860 FLEXIBLE BOARD
CN751
(1/2)
(1/2)
V OUT V OUT
31
AU OUT AU OUT
33
XAV JACK IN XAV JACK IN
29
CN752
26 2
USBPHY D± USB DATA±
24 3
USB JACK IN USB JACK IN VCC
22 1
SP ± SP ±
39
38
PANEL 13.5V
BACK UP VCC
EVER 3.0V
Q402
USB JACK IN
C8
CAM 15.5V
XAV JACK IN
A3
CAM –7.5V/–8.0V
Q401
B6
D1
IC401
C1
FR SI, FR SO, XFR SCK D2
DDCON SO, DDCON SCK
D3
E1
FRONT
CONTROLLER XCS DDCON
H1
D9 (5/8)
SYS DD ON
E2
E8
B3
B9
BATT IN
A9
FAST CHARGE
H2
XRSTX
A7
B1
J5
X401
32.768kHz
J4
XRSTX
D7
PLL
J2
J6 KEY AD0, 1
LOOP
J3
H6
FILTER
XPWR ON
B8
KEY AD2
G6
XPOWER LED ON
B2
MODE DIAL0
J8
DSC-P43
J002
A/V OUT
(MONO)
(USB)
SP901
SPEAKER
LED A
G1
OVERALL (1/2)
LED K
3
G2
BL LEV (PAGE 3-2)
B1
A 3.1V
D 1.2V
IC001
ACV UNREG
D 2.8V
DC/DC
A 2.8V
CONTROL,
RESET
VL 3V
(7/8)
D8
A 5V
ST 5V
A10
Q002
ACV UNREG
L8
ST UNREG
K8
K7
Q009
C7
CHG SW
E4
D7
A7
E3
B7
BATT UNREG
BATT/XEXT
SW-420 BOARD (2/2)
CN752 CN201
(2/2) (2/2) S262
XRSTX
RESET
39 1
S251, 252,
3 KEY AD0, 1 37 FUNCTION
254 – 256,
4 36 KEY
258 – 260
S253 S257
W D-Zoom T
KEY AD2
1 39
S261
MODE DIAL0
MOVIE STILL
2 38
3-4
FP-860 FLEXIBLE BOARD
CN751 (2/2)
(2/2)
VLL 3V
36
BT001
LITHIUM
BATTERY
5 ACV UNREG1
J001
ı
11
DC IN
BATT/XEXT
12
13 ACV GND
ı
19
CN001
BATT UNREG
1 +
2
BT901
BATTERY
3 BATT GND TERMINAL
−
4
VIEW
A : VIDEO SIGNAL
A : AUDIO SIGNAL
A : VIDEO/AUDIO SIGNAL