Overall Block Diagram (1/2) - Sony Cyber-shot DSC-P150 Service Manual

3-2. OVERALL BLOCK DIAGRAM (2/2)
SY-119 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
CN707
MIC IN
MIC901
2
MICROPHONE
CD-517 FLEXIBLE BOARD (2/2)
CN101
D104
(2/2)
SELF TIMER/
PRELAMP AF ON
AF ILLUMINATOR 38
D103
SELF TIMER/
XTALLY LED
RECORDING
41
XAE LOCK LED
43
D102
(AE/AF LOCK)
D101 XCHARGE/XSTRB LED
44
(FLASH/CHG)
CONTROL SWITCH CONTROL SWITCH
BLOCK (RL51600) BLOCK (SW) (2/2)
CN703
S001
CN003 (2/2)
(SHUTTER)
XAE LOCK ON
1 3
XSHTR ON
2 2
XPWR LED
D001
3 4
(POWER)
S002
XPWR ON
POWER
5 6
MODE 7
DIAL 8
S004 – 011
S003 S002
(ZOOM)
T W FUNCTION 29
KEY 31
30
VL 3V
BT001 39
LITHIUM
BATTERY
05
DSC-P150
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
H6
F1
H7
H2
H3
IC901
G4
AUDIO AMP
H4 (7/9)
A2
Q502
BEEP
A4
MODULATOR C1
A7
TALLY LED
AE LOCK LED
USB JACK IN
XMULTI JACK IN
XAV JACK IN
Q701 XMS IN
LED
DRIVE
FR SI, FR SO, XFR SCK
Q503
TALLY LED
LED
AE LOCK LED
DRIVE
2
FR INT
XCS MC
OVERALL (1/2)
XSYS RST
(PAGE 3-2)
SYS V
XSHTR ON
XAE LOCK ON
XCHARGE/XSTRB LED
XPWR LED
XPWR ON
MODE DIAL0, 1
KEY AD0, 1
KEY AD2
3-3
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
CN101
CN704
(MULTI CONNECTOR)
(1/2)
V OUT V OUT
26 20
AU OUT A OUT L
29
16
XAV JACK IN XAV JACK IN
18 26
34 10
USBPHY D± D±
32 12
USB JACK IN USB VBUS
36 6
XMULTI JACK IN XMULTI IN
19 24
CN201
LENS BLOCK (2/2)
(2/2)
SP ± SP ±
21 1
SP901
22 2
SPEAKER
XCHARGE/XSTRB LED
Q406
C8 A8
C4
J7
A3 H7
A7
Q407
BATTERY
G1
Q401
CHARGE
G2
B6 DETECTOR
D1 S401
IC401
D2
RESET
E1
FRONT
CONTROLLER
(5/9)
XRSTX
D9
D7
E2
B3
SYS DD ON
E8
B9
J5 C1
DDCON SO, DDCON SCK
X401
D3
32.768kHz
J4
XCS DDCON
H1
BATT IN
A9
PLL
J2 FAST CHARGE
H2
LOOP
J3 INIT CHARGE
FILTER J1
B1
PANEL 8.5V
B2
BACK UP VCC
EVER 3.0V
B8 A 3.1V
D 1.2V
D 2.8V
J8
J9 A 2.8V
CAM 15.5V
CAM –7.5V/–8.0V
CAM 3.3V
J6
M 5V
H6
ST 5V
CAM –0.5V
G6
VL 3V
JK-266 FLEXIBLE BOARD
21
ACV UNREG
ACV UNREG
23
25
BATT XEXT
19
XBATT CHARGE
17
15 KEY ADA, ADB
9
XLANC POWER ON
7
CN704
(2/2)
21 24 22 23 20 1 2–9
IC403
CRADLE LED CONTROL
(5/9)
Q402
BATT/XEXT
BUFFER
BATT SIG
IC402
DC JACK/MULTI DOUBLE
INSERTION DETECT
(5/9)
ACV UNREG
B7
ST UNREG
Q008,
009
C7
ACV W SENS
D7
CHG SW
E4
L8
K8
BATT UNREG
K7
A7
E3
D2
IC002
ACV UNREG
DC/DC
CONTROL,
RESET
(8/9)
BL H
G1
OVERALL (1/2)
BL L
3
G2
BL LEV (PAGE 3-2)
B1
A10
A
D8
A
A
3-4
J101
DC IN
BATT /XEXT D
BATT UNREG
+
BT901
BATT SIG
S BATTERY
TERMINAL
−
37–44 45
: VIDEO SIGNAL
: AUDIO SIGNAL
: VIDEO/AUDIO SIGNAL