Sony DSC-F505V (serv.man2) Service Manual ▷ View online
DSC-F505V
3-15
3-16
3-8. POWER BLOCK DIAGRAM 1
4
5
53
7
8
7
1
59
26
62
18
23
61
21
60
36
55
57
39
39
52
49
48
44
33
34
27
28
29
58
64
10
8
54
V+
V-
12
2
51
3
1
BT901
BATTERY
TERMINAL
+
s
–
2
1
3
BATT SIG
BATT UNREG
CN001
BATT GND
F001
F002
F003
F004
T003
Q014
SYS DO ON
L002
SWITCHING
Q011
D006
RECT
RECT
D001
RECT
RECT
VCC (0) 1 – 2
+IN (E) 7
-IN (E) 7 – 2
OUT7
VSS (0) 4, 5, 6
VCC
RT
CT
CTL1 – 4 7
CTL5
CTL6
VCC (0) 3, 4
VCC (0) 5, 6, 7
VSS (0) 1– 2
VG (0) 1
IC001
DC/DC CONVERTER
(SEE PAGE 4-41)
17
63
14
VCC = UN+1.6V
VG = 6V
-IN (C) 6
OUT5
-IN (E) 5
-IN (C) 8
OUT4
-IN (E) 4
OUT3
-IN (E) 3
OUT2 – 1
OUT2 – 2
-IN (E) 2
OUT1 – 1
OUT1 – 3
OUT1 – 4
-IN (E) 1
-IN (A) 6
-IN (E) 6
-IN (C) 5
OUT6
Q009
1
4
T001
T002
D005
RECT
RECT
D004
RECT
RECT
SWITCHING
Q010
SWITCHING
Q019
4
1
3
2
D007
RECT
RECT
EMERGENCY
DETECT
Q025
DRIVE
Q003, 005, 006
L004
DRIVE
Q004, 007, 008
Q021
SWITCHING
Q022
SWITCHING
Q012
SWITCHING
L005
L009
L003
L015
L010
L011
L006
L007
L014
L008
L001
L012
SWITCHING
Q020
Q030, Q31
Q032, 033
Q016, Q017
Q023 (1/2)
Q024 (1/2)
Q024 (1/2)
Q023 (2/2)
Q024 (2/2)
Q024 (2/2)
Q013
SWITCHING
SWITCHING
IC002
Q015
SWITCHING
4
2
3
DC/DC
CONVERTER
(SEE PAGE 4-46)
D002
L013
L016
5
7
2
8
3
8
6
7
5
L001
Q001, 002
TRANS
DRIVE
Q003
4
6
3
2
1
5
F
P
S
D002
CN002
DC 300V
CN003
CN004
A 4.9V
DC 300V
+
D003
Q006
C009
3
4
STRB CHARGE
XSTRB FULL
STRB CHARGE
XSTRB FULL
3
4
2
2
ST UNREG
ST UNREG
CN002
CN001
9
4
10
6
14
21
12
25
23
8
19
13
11
5
7
3
16
15
22
20
32
31
26
24
27
ı
30
CN003
STRB CHARGE
PANEL +13.5V
HI UNREG
PANEL +6.5V
PANEL -15V
PANEL +4.9V
CAM +15V
CAM -7.5V
A +4.9V
EVER 3.5V
CAM DD ON
LCD DD ON
SYS DD ON
BATT SIG
XSTRB FULL
BL UNREG
M +5V
A 3.2V
D 3.2V
D 1.8V
BAT SIG
CAM DD ON
LCD DD ON
B
TO
HI-73
BOARD
(CN 707)
(SEE PAGE 3-17)
1
2
6
5
A
TO SY-62
BOARD
(CN804)
(SEE PAGE 3-18)
DD-148 BOARD
FLASH UNIT (MC)
(SEE PAGE 4-52)
SYS DD ON
CAM DD ON
LCD DD ON
05
T001
FLASH UNIT (ST)
(SEE PAGE 4-51)
LX
V OUT
CE
IC001
1
495 kHz
1.2 Vp-p
DSC-F505V
3-9. POWER BLOCK DIAGRAM 2
3-17
3-18
IC901
LCD
TIMING
GENERATOR
SEE PAGE
4-33
IC902
VCO,
COM AMP
SEE PAGE
SEE PAGE
4-33
IC803
LCD
DRIVE
SEE PAGE
4-32
IC801
I/O EXP
(EVR)
SEE PAGE
4-31
IC651
VIDEO
AMP
SEE PAGE
4-36
IC253
AUDIO
(EVR)
SEE PAGE
4-37
IC601
UBS I/F
SEE PAGE
4-40
IC503
INVERTER
SEE PAGE
4-24
IC507
EEPROM
SEE PAGE
4-24
IC506
64M SDRAM
SEE PAGE
4-25
IC402
RESET
(SEE PAGE 4-41)
IC407
3.1V REGULATOR
(SEE PAGE 4-41)
IC404
HI CONTROL
(SEE PAGE 4-42)
1
38
29
43
10
92
XRESET
IC408
RESET
(SEE PAGE 4-41)
1
XRESET
IC701
BATTERY
CHARGE
DETECTOR
2
3
(SEE PAGE 4-40)
IC406
EEPROM
SEE PAGE
4-42
IC401
LANC
SEE PAGE
4-41
IC501
MC CAM
SH DSP
SEE PAGE
4-23
IC405
TIMER
CLOCK
SEE PAGE
4-42
IC504
16M FLASH
ROM
SEE PAGE
4-25
11
25
32
93
47
48
49
SWITCHING
D705
Q706
25
23
CAM +15V
D 1.8V
M +5V
A +4.9V
A 3.2V
D 3.2V
CAM -7.5V
CAM 15V
D 1.8V
M 5V
A 4.9V
A 3.2V
D 3.2V
CAM -7.5V
CAM 15V
D 1.8V
M 5V
A 4.9V
A 3.2V
D 3.2V
CAM -7.5V
14
12
10
21
8
6
7
9
XSTRB FULL
STRB CHARGE
PANEL +6.5V
PANEL +4.9V
PANEL +13.5V
PANEL -15V
L802
L801
L254
L255
L252
L651
L652
L903
L901
L902
L401
L701
SYS DD ON
CAM DD ON
XSTRB FULL
STRB CHG
LCD DD ON
BATT SIG
VIN
V OUT
BACK UP VCC
XRESET
SYS DD ON
DD CON SENS
CAM DD ON
XSTB FULL
STRB CHG
LCD DD ON
BATT SI
BATT SO
Q409
L703
L704
L704
Q704 (2/2)
Q705 (2/2)
Q705 (2/2)
Q704 (1/2)
Q705 (1/2)
Q705 (1/2)
BL ON
XLANC ON
XBL LED ON
Q413
D410
BT001
LITHIUM
BATTERY
+
–
–
Q253
Q651, 652
D701
(ACCESS)
Q702, 703
5
11
13
19
13
19
BATT SIG
SYS DD ON
LCD DD ON
CAM DD ON
SYS DD ON
LCD DD ON
CAM DD ON
05
EVER 3.5V
HI UNREG
BL UNREG
27
ı
30
20
22
15
16
22
15
16
31
32
32
24
26
26
3
4
4
37
38
28
ı
30
35
36
33
34
36
33
34
31
32
32
26
27
27
3
2
10
ı
12
4
5
6
7
8
9
5
6
7
8
9
13
14
14
3
99
80
4
13
ı
14
5
6
7
8
6
7
8
9
10
11
12
12
3
99
80
4
13
ı
14
5
6
7
8
6
7
8
9
10
11
12
12
3
99
80
4
13
14
5
6
7
8
6
7
8
9
10
11
12
12
16
26
D29/PTB5
D21/PTA5
33
7
3
9
9
16
25
25
23
22
CN707
CN702
CN701
CN703
CN901
CN706
CN1
CN2
CN801
CAM 15V
D 1.8V
M 5V
A 4.9V
A 3.2V
D 3.2V
CAM -7.5V
CAM 15V
D 1.8V
M 5V
A 4.9V
A 3.2V
D 3.2V
CAM -7.5V
CN805
CN002
CN001
CN802
3
1
5
BL ON
BL UNREG
BL LED ON
3
1
5
19
20
20
3
4
4
BL ON
MEMORY
STICK
MS POWER ON
MS POWER ON
VCC
VSH
VGH
VSS
LCD901
COLOR
LCD
UNIT
CONTROL SWITCH BLOCK (PW)
(SEE PAGE 4-52)
CONTROL SWITCH BLOCK (FK)
(SEE PAGE 4-49, 50)
INVERTER
TRNSFORMER UNIT
TRNSFORMER UNIT
D004
D007
15
T
W
15
14
5
28
14
5
28
18
10
D 3.2V
D 3.2V
D 3.2V
D 3.2V
HI UNREG
VDD
HI UNREG
VDD
CN704
CN001
CN705
CN001
CN002
D006
(FLASH LAMP)
RV001
(ZOOM)
CPC
(FOR CHECK)
FB601
L501
L502
L505
L506
FUNCTION
SW
5
6
6
FB503
L504
FB501
10
2
4
10
2
4
6
1
6
1
DAC ENB
STRB PHOTO ON
DAC ENB
STRB PHOTO ON
Q801, 802
CN803
CN804
CN002
CN001
CN004
D 3.2V
D 3.2V
PHOTOTR 5V
CONTROL SWITCH
BLOCK (CF)
BLOCK (CF)
(SEE PAGE 4-51)
MANUAL FOCUS
BLOCK
BLOCK
(SEE PAGE 4-51)
RV1, RV2
(MANUAL FOCUS)
Q004
BRIGHT
LEVEL
SENSOR
A 4.9V
ND901
BACK LIGHT
BACK LIGHT
LED901
HI-73 BOARD
SY-62 BOARD
CN-121 BOARD
C
TO
PS-434
BOARD
BOARD
(CN601)
(SEE PAGE 3-19)
A
TO FLASH
UNIT (ST)
UNIT (ST)
(CN004)
(SEE PAGE 3-16)
B
TO DD-148
BOARD
(CN003)
(SEE PAGE 3-16)
DC/DC
CONVERTER
(5.5V REG)
1
2
5 EXT
ON/OFF
V OUT
(REC LED)
(RED)
(POWER LED)
(GREEN)
MOVIE
STILL
PLAY
MODE
SWITCH
S001
D 3.2V
DSC-F505V
3-20 E
3-19
3-10. POWER BLOCK DIAGRAM 3
IC402
FOCUS/ZOOM
MOTOR
DRIVE
(SEE PAGE 4-19)
IC403
IRIS
DRIVE
(SEE PAGE 4-19)
IC303
64M
SDRAM
(SEE PAGE 4-17)
IC405
HALL
AMP
(SEE PAGE 4-19)
IC304
64M
SDRAM
(SEE PAGE 4-17)
IC252
AUDIO
AD/DA
AD/DA
CONVERTER
(SEE PAGE 4-17)
IC406
IC301
EVP
D/A
CONVERTER
(SEE PAGE 4-20)
IC404
IRIS
DRIVE
(SEE PAGE 4-19)
IC401
ND FILTER
DRIVE
(SEE PAGE 4-19)
IC101
CCD
IMAGER
(SEE PAGE 4-9)
IC102
TIMING
GENERATOR
(SEE PAGE 4-9)
IC103
SH, AGC, A/D
CONVERTER
(SEE PAGE 4-9)
M
M
CAMERA DSP,
MEMORY CONTROL,
VIDEO DECODER,
OPD, OSC, HOST, IF,
RES CONTROL,
SG, JPEG, L-MODE
(SEE PAGE 4-16)
155
158
FOCUS
SENSOR
ZOOM
SENSOR
ND FILTER
MOTOR
L104
L102
L103
L303
L304
L301
L401
L403
L402
L302
L253
L404
PS-434 BOARD
CD-283 BOARD
3
4
80
99
7
8
8
9
10
5
6
6
11
12
12
13
14
14
FB101
L101
FB103
FB109
FB108
FB105
FB107
FB304
FB302
FB301
CAM 15V
CAM -7.5V
CN601
STRB PHOTO ON
DAC ENB
A 4.9V
A 3.2V
M 5V
D 3.2V
D 1.8V
05
2
3
6
7
7
4
5
5
CAM 15V
CAM -7.5V
A 4.9V
CH 3.2V
38
37
33
34
34
35
36
36
20
5
25
F SENS VCC
Z SENS VCC
ND DRIVE (+)
CN602
CAM 15V
CAM -7.5V
A 4.9V
CH 3.2V
CN101
LENS BLOCK
CN401
XLENS RST LED
STRB PHOTO ON
Q408, 409
Q406
Q403, 404
C
TO
CN-121
BOARD
BOARD
(CN001)
(SEE PAGE 3-18)
DSC-F505V
4-1
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
DSC-F505V
(For printed wiring boards)
•
•
b
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated)
• Through hole is omitted.
• Circled numbers refer to waveforms.
• There are few cases that the part printed on diagram
• Circled numbers refer to waveforms.
• There are few cases that the part printed on diagram
isn’t mounted in this model.
• Chip parts.
(For schematic diagrams)
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. pF :
µ
µ
F. 50 V or less are not indicated except for electrolytics
and tantalums.
• Chip resistors are 1/10 W unless otherwise noted.
k
Ω
=1000
Ω
, M
Ω
=1000 k
Ω
.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
• Some chip part will be indicated as follows.
Example
C541
L452
22U
10UH
TA A
2520
• Constants of resistors, capacitors, ICs and etc with XX
indicate that they are not used.
In such cases, the unused circuits may be indicated.
In such cases, the unused circuits may be indicated.
• Parts with
★
differ according to the model/destination.
Refer to the mount table for each function.
• All variable and adjustable resistors have characteristic
curve B, unless otherwise noted.
• Signal name
XEDIT
→
EDIT
PB/XREC
→
PB/REC
•
2
: non flammable resistor
•
1
: fusible resistor
•
C
: panel designation
•
A
: B+ Line
*
•
B
: B– Line
*
•
J
: IN/OUT direction of (+,–) B LINE.
*
•
C
: adjustment for repair.
*
• Circled numbers refer to waveforms.
*
*
Indicated by the color red.
Note :
The components identified by mark
0
or
dotted line with mark
0
are critical for safety.
Replace only with part number specified.
Note :
Les composants identifiés par une marque
0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifie.
le numéro spécifie.
(Measuring conditions voltage and waveform)
• Voltages and waveforms are measured between the
• Voltages and waveforms are measured between the
measurement points and ground when camera shoots
color bar chart of pattern box. They are reference values
and reference waveforms.
color bar chart of pattern box. They are reference values
and reference waveforms.
*
(VOM of DC 10 M
Ω
input impedance is used)
• Voltage values change depending upon input impedance
of VOM used.)
1. Connection
2. Adjust the distance so that the output waveform of Fig.
a and the Fig. b can be obtain.
When indicating parts by reference number, please
include the board name.
include the board name.
Y
ello
w
A
A
B
B
A=B
Fig. a (Video output terminal output waveform)
H
Cy
an
Green
White
Magenta
Red
Blue
Fig.b (Picture on monitor TV)
Color bar chart
picture frame
picture frame
Monitor TV
picture frame
picture frame
Green
Y
ello
w
Cy
an
White
Magenta
Red
Blue
THIS NOTE IS COMMON FOR WIRING BOARDS AND SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)
(In addition to this, the necessary note is printed in each block)
Kinds of capacitor
Temperature characteristics
External dimensions (mm)
2
1
3
2
1
3
2
1
3
3
4
5
2
1
1
2
3
6
5
4
E
B
C
3
1
5
5
2
4
6
1
2
3
5
4
Transistor
Diode
4
3
1
2
Front of the lens
About 90 cm
Pattern box
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