Read Sony DSC-P5 Service Manual online
DSC-P5
3-9
3-10
3-5. MODE CONTROL BLOCK DIAGRAM
33
6
16
34
19
21
95
96
20
39
80
38
12
73
97
75
76
78
79
32
14
77
11
10
25
24
7
8
86
35
18
4
3
SY-69 BOARD (4/6)
20
TO
LCD BLOCK
(SEE PAGE 3-13)
S003
(SHUTTER)
CN903
BT101
LITHIUM
BATTERY
(BACK UP)
D001
(POWER (GREEN) )
D952
(FLASH (AMBER) )
POWER
ON/OFF (CHG)
S004
MODE
DIAL
S005
S401
(RESET)
05
IC401
FRONT CONTROL
(SEE PAGE 4-28)
CN102
LED
DRIVE
Q404
3
TO
CAMERA BLOCK1
(SEE PAGE 3-4)
CAMERA BLOCK1
(SEE PAGE 3-4)
14
TO
CAMERA BLOCK2
(SEE PAGE 3-6)
CAMERA BLOCK2
(SEE PAGE 3-6)
BATTERY
CHARGE
DETECTOR
IC402
INITIAL RESET
BACK UP VCC
(SEE PAGE 4-28)
5
7
3
D401
HI UNREG
EVER 3.2V
MODULATOR
Q402
S
+
–
13
TO
CAMERA BLOCK2
(SEE PAGE 3-5)
4
TO
CAMERA BLOCK1
(SEE PAGE 3-4)
22
TO
AUDIO/VIDEO/
USB BLOCK
(SEE PAGE 3-11)
11
TO
CAMERA BLOCK1
(SEE PAGE 3-4)
BT901
BATTERY
TERMINAL
21
TO
AUDIO/VIDEO/
USB BLOCK
(SEE PAGE 3-11)
DC IN
J652
XPWR LED ON
XPWR ON
XPB ON
XMOVIE
MODE DIAL
RESET
VBAT
8
VRO
VIN
STRB ON
XPRELAMP AF ON
STRB PHOTO ON
STRB AIN
X401
10MHz
XAE LOCK ON
XSHTR ON
XPWR LED ON
CHARGE/XSTB LED
XPWR ON
85 KEY AD3
XPB ON
MODE DIAL
STB CHG
XSTB FULL
10MHz OUT
10MHz IN
82 KEY AD0
83 KEY AD1
XRST FLASH
XRESET
SYS V
XRST SYS
USB JACK IN
AV JACK IN
LANC IN
LANC OUT
LANC JACK IN
MELODY ENV
MELODY
BEEP ON
XMS IN
MC WAKE UP
MC HELP
HI SI
HI SO
BATT SI
BATT SO
XHI SCK
PAL/XNTSC
BATT/XEXT
LANC OUT
LANC IN
LANC IN
XRST FLASH
SYS V
XRST SYS
USB JACK IN
AV JACK IN
CPC IN
BEEP
BEEP ON
XMS IN
XMC NMI
XMC NMI
XMC HELP
HI SI
HI SI
PAL/XNTSC
CN905
BATT UNREG1
ACV UNREG1
Q403
29
29
21
21
76
53
76
53
2
1
13
14
11
12
10
88
XSET UP
XAE LOCK SW
XSHTR SW
XSET UP
KEY AD3
5
DD-163 BOARD (2/4)
(SEE PAGE 4-47)
CN951 (2/4)
S954, 955
FUNCTION
KEY
100
99
X402
32.768kHz
32kHz OUT
32kHz IN
BACK UP VCC
6
VOUT
XRST SYS
74 XCS MC
XMC CS
HI SO
XHI SCK
PAL/XNTSC
XHI SCK
PAL/XNTSC
ST-67 BOARD
(SEE PAGE 4-41)
KEY AD0
XSTB LED
BATT SIG
BATT/XEXT
KEY AD1
CN901 (2/4)
46
47
46
47
31
31
44
44
S951
S952
S953
CONTROL
55
57
57
ı
64
69
ı
72
COM 0 – 3
SEG 0 – 8
COM 1 – 4
SEG 1 – 9
COM 1 – 4
SEG 1 – 9
COM 0 – 3
SEG 0 – 8
LCD902
LCD
MODULE
CHARACTER
DISPLAY
CONTROL SWITCH BLOCK
(SEE PAGE 4-37)
ZOOM
T
W
Q910, 921
Q005
Q911, 920
Q906 (2/2), 907, 908
Q904, 906 (1/2)
ST UNREG
4
3
2
1
5
6
T001
D002
TRANS
DRIVE
FLASH
CONTROL
PHOTO
TRANSISTOR
CONTROL
FLASH
CHARGE
DETECTOR
C008
CHARGING
CAPACITOR
Q011
XE A
XE K
Q012
BRIGHT
LEVEL
SENSOR
TRIGGER
Q905
D101
SELF TIMER/
AF ILLUMINATOR
(RED)
+
FLASH
UNIT
L002
4
6
8
6
8
10
I
15
3
5
7
9
5
7
9
4
6
8
6
8
10
I
15
30
30
26
26
28
28
2
2
3
5
7
9
5
7
9
23
25
27
25
27
23
25
27
25
27
VL 3V
COM 1 – 4
SEG 1 – 9
ST UNREG
STB FULL
STB ON1
PHOTO TR C
PHOTO TR OUT
XPRELAMP AF ON
15
TO
CAMERA BLOCK2
(SEE PAGE 3-6)
10 MHz
IC401
4
(X401) REC/PB
3.3 Vp-p
IC401
<z//
(X402) REC/PB
32.768 kHz
1.8 Vp-p
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