Sony Cyber-shot DSC-F505, Руководство по обслуживанию

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DSC-F505 Ver 1.1 1999.10
3-5. MODE CONTROL BLOCK DIAGRAM
3-9 3-10
FLASH UNIT
(MC)
CONTROL SWITCH
BLOCK (FK)
FUNCTION
KEY
KEY AD1
KEY AD2
ZOOM
SWITCH
ZOOM SW AD
27
CONTROL SWITCH
BLOCK (PW)
CONTROL SWITCH
BLOCK (CF)
11
12
14
11
12
14
29
3
18
16
27
29
3
7
18
16
7
12
11
CN002 CN001 CN607
CN604
X IN
X OUT
SIO
XSCK
CS
CLK OUT
LANC OUT
LANC IN
(FLASH LED)
D006
(POWER LED)
D007
(SELF LED)
D004
POWER
LED DRIVE
S003
LED DRIVE
POWER LED
LANC OUT
LANC IN
STB LED
ZOOM SW AD
KEY AD2
KEY AD1
SELF LED
XPWR SW
16 16
SHUTTER
FUNCTION
SWITCH
MANUAL
FOCUS
S002
XSHTR LOCK SW
17
18
19
17
MOVIE STILL
XSHTR SW
18
19
MOVIE/XSTILL SW
XCAM/PB SW
KEY AD4
Q608
LED DRIVE
Q607
Q610
PLAY
S001
CN001
CN002 CN453
CN452 CN456
CN456
CN001
CN004
CPC-9
(FOR CHECK)
MF UNIT
SY-56
BOARD
1
8
9
KEY AD4
FOCUS A
FOCUS B
5 4
5 4
RV1 RV2
FOCUS A
FOCUS B
MC MS IN
MC XFL RST
XRST SYS
XMC CS
MC HELP
KEY AD0
CN603
CN602
XSTB OPEN
HALL AD
LENS TEMP AD
1
8
9
15
20
21
25
20
19
17
9
10
20
6
7
HI-70 BOARD
IC602
IC603
IC605
IC601
IC606
TIMER CLOCK
(SEE PAGE 4-50)
2
3
1
5
6
7
52
2
89 3
56
1
80
79
24
7
8
60
58
14
17
16
21
15
82
70
73
71
18
98
9
50
67
78
38
8
X602
32.768MHz
VDD
RESET
(2.7V)
1 2
RESET
(2.0V)
1 2
3.1V
REG
3
2
5
+
BT601
91
90
17
25
24
14
28
27
42•51
75•76
77•86
87
EVER 3.5V
D604
HI UNREG
21
22
19
18
10
11
SY-56 BOARD
TO
SY-56
BOARD
(CN455)
(SEE PAGE 3-6)
TO
LD-98
BOARD
(CN402)
(SEE PAGE 3-8)
10
3
09
HI CONTROL
(SEE PAGE 4-49)
KEY AD1
KEY AD2
ZOOM SW PAL
94 VOUT ON
25 CAM DD ON
PAL/XNT
12 XEEPROM WE
XEEPROM WE
95 XCS EEPROM
XCS EEPROM
91 HALL AD
HALL AD
90 LENS TEMP AD
LENS TEMP AD
31 X232C DET
X232C DET
64 SYS V
SYS V
46 XHISCK
XHISCK
44 HI SI
HI SI
45 HI SO
HI SO
97
SP ON
AU SP ON
10
XAU MUTE
XAU MUTE
30
AV JACK IN
AV JACK IN
26
XCS PANEL D/A
XCS PANEL D/A
68
USB DET
USB DET
29 SYS DD ON
SYS DD ON
CAM DD ON
47 LCD DD ON
48 BATT SO
49 BATT SI
EVER +3.5V
HI UNREG
A +4.9V
M +5V
40
20MHz OUT
41 20MHz IN
32 XSTB FUL
93 STB CHG
43 BL ON
11 BL LED ON
57 X BL PW IN
XSTB FULL
STB CHG
LCD DD ON
36 MELODY
BEEP
VOUT ON
CAM DD ON
LANC IN
LANC OUT
32KHz IN
RTS CS
RTS SCK
RTS SIO
POWER LED
SELF LED
XPWR SW
XSHTR LOCK SW
XSHTR SW
MOVIE/XSTILL SW
XCAM/PB SW
XRESET
KEY AD4
FOCUS A
FOCUS B
BATT SENS
MC MS IN
XRST FLASH
XRST SYS
XMC CS
MC HELP
KEY AD0
HALL AD
LENS TEMP AD
BACKUP VCC
STB LED
D602
Q604
IF
BLOCK
Q609
BATT SIG
X601
20MHz
7
9
5
3
4
7
9
4
3
8
6
15
16
20
22
4
3
DD-131
BOARD
BACK LIGHT
UNIT
ND901
CN601 CN003 CN002
M+5V
A +4.9V
BL ON
XBL PWM
BL LED ON
5
3
4
CN601
Refer to
POWER
BLOCK (1), (2)
(DD-131, HI-70)
(SEE PAGE 3-14 (CN003),
3-15 (CN601))
Refer to
POWER
BLOCK (1), (2)
(DD-131, HI-70)
(SEE PAGE 3-14 (CN003),
3-15 (CN601))
TO
LCD/AUDIO
BLOCK
(SEE PAGE 3-11)
RV001
CN605
(SEE PAGE 4-49)
(SEE PAGE 4-49)
(SEE PAGE 4-49)
IC602 1
20
µ
sec/div
3V/div
3.0Vp-p 32.768 kHz
IC603 $º 20MHz OUT
20nsec/div
1V/div
3Vp-p
20 MHz