Sony DSCP100 - Cybershot 5.1MP Digital Camera Service Manual page 16

DSC-P100/P120
3-2. OVERALL BLOCK DIAGRAM (2/2)
SY-104 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
MIC901
2
MICROPHONE
CD-511 FLEXIBLE BOARD (2/2)
CN101
D104
(2/2)
SELF TIMER/
PRELAMP AF ON
38
AF ILLUMINATOR
D103
SELF TIMER/
XTALLY LED
RECORDING
41
XAE LOCK LED
43
D102
(AE/AF LOCK)
XCHARGE/XSTRB LED
D101
44
(FLASH/CHG)
CONTROL SWITCH CONTROL SWITCH
BLOCK (RL) BLOCK (SW) (2/2)
CN703
S001
(2/2)
CN003
(SHUTTER)
XAE LOCK ON
1 3
XSHTR ON
2 2
D001 XPWR LED
3 4
(POWER)
S002
XPWR ON
POWER
5 6
7
MODE
8
DIAL
S004 – 011
S003 S002
(ZOOM)
T W FUNCTION 29
KEY 31
30
39
BT001
LITHIUM
BATTERY
05
( ) : 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)
Q502 A2
BEEP
A4
MODULATOR C1
A7
TALLY LED
AE LOCK LED
MIC IN
Q701 XMS IN
LED
DRIVE
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
VL 3V
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
22 2
XCHARGE/XSTRB LED
Q406
USB JACK IN
C8 A8
XMULTI JACK IN
C4
J7
XAV JACK IN
H7
A3
A7
Q407
BATTERY
G1
Q401
CHARGE
G2
B6 DETECTOR
S401
D1
IC401
FR SI, FR SO, XFR SCK D2
RESET
E1
FRONT
CONTROLLER
(5/9)
XRSTX
D9
D7
E2
B3
SYS DD ON
E8
B9
J5
C1
X401 DDCON SO, DDCON SCK
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
G6
VL 3V
JK-266 FLEXIBLE BOARD
21
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
SP901
SPEAKER
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,
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
D8
3-4
ACV UNREG
J101
DC IN
BATT /XEXT D
BATT UNREG
+
BT901
BATT SIG
S BATTERY
TERMINAL
−
2–9 37–44 45
009
A : VIDEO SIGNAL
A : AUDIO SIGNAL
A : VIDEO/AUDIO SIGNAL