Sony DSC-F55V (serv.man2) Service Manual ▷ View online
4-43
DSC-F55V
4-3. WAVEFORMS
WAVEFORMS
CD-264, DD-143
DD-143
BOARD
1
IC001
1
OUT7
0.8Vp-p
500kHz
0.5
µ
sec/div
0.2V/div
CD-264
BOARD
2
IC102
4
,
6
3
IC102
0
1
IC102
1
,
3
8.2Vp-p
40
µ
sec/div
5V/div
40
µ
sec/div
5V/div
40
µ
sec/div
0.5V/div
NTSC:124
µ
sec
PAL : 125
µ
sec
8.2Vp-p
700mVp-p
NTSC:124
µ
sec
PAL : 125
µ
sec
NTSC:124
µ
sec
PAL : 125
µ
sec
4
IC102
qf
,
ql
40
µ
sec/div
2V/div
7.5Vp-p
NTSC:124
µ
sec
PAL : 125
µ
sec
5
IC102
qd
,
w;
40
µ
sec/div
2V/div
7.5Vp-p
NTSC:124
µ
sec
PAL : 125
µ
sec
6
IC102
2
10msec/div
10V/div
10V/div
23.2Vp-p
NTSC:33.3msec
PAL : 40msec
PAL : 40msec
8
IC102
qs
7
IC102
5
23.2Vp-p
10msec/div
10V/div
10V/div
40nsec/div
2V/div
2V/div
NTSC:33.3msec
PAL : 40msec
PAL : 40msec
4.8Vp-p
NTSC:54.3nsec
PAL : 54.7nsec
PAL : 54.7nsec
4-48
DSC-F55V
4-4. MOUNTED PARTS LOCATION
CD-264 BOARD (SIDE A)
C101
C-3
C102
C-3
C103
D-3
C104
C-3
C105
D-2
C106
D-2
C107
D-2
C109
D-2
C110
C-2
C111
C-2
C112
D-2
C113
D-2
C114
C-3
C115
D-2
C116
D-2
C117
C-2
C118
D-1
C119
D-2
C120
D-3
CN101
D-1
CN102
D-3
FB101
D-2
IC101
D-3
L101
D-3
L102
D-2
Q101
D-2
Q102
D-2
R101
D-3
R102
C-3
R103
C-3
R104
C-2
R105
D-2
R106
D-2
R107
D-2
R108
C-2
R109
C-1
R112
C-2
CD-264 BOARD (SIDE B)
CN103
A-1
IC102
A-2
Waveforms and parts location of the SY-
59 board are not shown.
Pages from 4-45 to 4-47 are not shown.
59 board are not shown.
Pages from 4-45 to 4-47 are not shown.
PARTS LOCATION
CD-264
4-49E
DSC-F55V
PARTS LOCATION
DD-143
DD-143 BOARD (SIDE A)
C043
C-2
C046
C-2
C047
B-2
C051
B-2
C052
B-2
C054
C-2
C056
C-1
C059
C-1
C060
C-2
C061
B-2
CN001
C-2
CN002
C-1
CN003
C-1
CN004
B-1
D062
C-2
F001
C-2
F002
C-2
F003
C-2
F004
C-2
L001
A-1
L002
A-2
L003
A-2
L004
B-2
L005
B-2
L008
A-1
L009
B-1
L011
B-1
L012
B-1
L013
C-1
L014
A-1
L016
C-1
Q016
B-2
Q017
B-1
Q022
B-2
Q023
C-2
Q024
C-2
Q030
C-1
Q031
C-1
Q033
C-1
R064
B-2
R065
C-2
R066
C-2
R067
C-2
R068
C-1
R069
C-2
R070
C-2
R073
B-2
R074
B-2
T001
A-2
T002
A-2
T003
A-1
DD-143 BOARD (SIDE B)
C001
C-4
C002
C-4
C003
C-4
C004
C-5
C005
C-4
C006
C-4
C007
C-5
C008
C-4
C009
C-4
C010
C-5
C011
B-5
C013
B-5
C015
A-4
C016
A-4
C017
B-4
C018
A-4
C019
A-5
C020
B-4
C021
B-4
C022
A-3
C023
A-3
C024
A-3
C025
A-5
C026
A-5
C027
A-4
C028
A-5
C029
B-4
C030
B-4
C031
B-5
C032
B-4
C033
A-4
C034
A-5
C035
B-4
C036
B-4
C037
A-5
C038
A-5
C039
B-4
C040
A-4
C041
A-4
C042
B-5
C044
A-4
C045
A-4
C048
A-5
C049
B-5
C050
C-5
C053
B-5
C057
A-5
C058
C-5
C102
B-3
C104
B-3
D001
A-4
D002
A-5
D003
A-3
D004
A-4
D005
A-4
D006
A-4
D007
A-4
IC001
C-4
IC002
B-5
L006
B-5
L007
B-5
L010
C-5
L015
C-5
Q002
C-5
Q003
B-4
Q004
B-4
Q005
B-4
Q006
B-4
Q007
B-3
Q008
B-3
Q009
A-4
Q010
A-4
Q011
A-5
Q012
A-3
Q013
A-3
Q014
C-4
Q015
A-4
Q019
B-4
Q020
A-4
Q021
B-4
Q025
B-5
Q029
C-5
Q032
C-5
R001
C-5
R002
C-4
R003
C-5
R004
C-5
R005
C-5
R006
C-4
R007
C-4
R008
C-5
R009
C-4
R010
C-4
R011
C-4
R012
C-5
R013
C-5
R014
C-3
R015
C-3
R016
C-5
R017
C-5
R018
C-4
R019
C-3
R020
C-5
R021
C-5
R022
C-4
R023
C-4
R024
C-3
R025
C-3
R027
C-3
R028
C-3
R029
C-5
R030
C-3
R031
C-5
R032
C-5
R033
C-3
R034
C-3
R035
C-4
R036
C-5
R037
C-5
R038
C-5
R039
C-5
R040
C-3
R041
C-3
R042
C-4
R043
C-3
R044
C-4
R045
C-3
R046
B-5
R047
B-3
R048
B-5
R049
C-4
R050
B-4
R051
B-3
R052
B-5
R053
B-4
R054
A-3
R055
A-4
R056
B-4
R057
B-3
R058
B-4
R059
B-4
R060
B-4
R061
B-4
R062
B-4
R063
B-4
R071
B-5
R072
B-5
R075
A-5
R076
C-5
R077
C-5
R078
C-5
R079
C-5
R080
C-4
R081
B-5
R082
C-5
5-1
DSC-F55V
SECTION 5
ADJUSTMENTS
1.
Before starting adjustment
EVR Data Re-writing Procedure When Replacing Board
The data that is stored in the repair board, is not necessarily correct.
Perform either procedure 1 or procedure 2 or procedure 3 when replacing board.
Perform either procedure 1 or procedure 2 or procedure 3 when replacing board.
Procedure 1
Save the EVR data of the machine in which a board is going to be replaced. Download the saved data after a board
is replaced.
is replaced.
Remove the EEPROM and install it.
(Former board)
(New board)
(Machine to be repaired)
(Machine to be repaired)
(The same model of the same destination)
Save the data.
Download the data.
PC
Procedure 2
Remove the EEPROM from the board of the machine that is going to be repaired. Install the removed EEPROM
to the replaced board.
to the replaced board.
Procedure 3
When the data cannot be saved due to defective EEPROM, or when the EEPROM cannot be removed or
installed, save the data from the same model of the same destination, and download it.
installed, save the data from the same model of the same destination, and download it.
After the EVR data is saved and downloaded, check the
respective items of the EVR data.
(Refer to page 5-2 for the items to be checked.)
respective items of the EVR data.
(Refer to page 5-2 for the items to be checked.)
(Machine before starting repair)
(Machine after a board is replaced)
PC
PC
Save the EVR data
to a personal computer.
to a personal computer.
Download the saved
data to a machine.
data to a machine.
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