Sony DSC-S75 (serv.man4) Service Manual ▷ View online
4-41
DSC-S75
DM-101 (MS SOCKET) SCHEMATIC DIAGRAM
• See page 4-37 for DM-101 printed wiring board.
MS SOCKET
DM-101 (2/2)
0.1u
C753
XX
C754
XX
C757
XX
C758
MA111-(K8).S0
D751
XX
C752
DD_GND
XX
D752
XX
D753
XX
D754
CL-270HR-C-TS
D755
1.5K
R751
1
10
CN753
10P
1
VSS
2
BS
3
VCC
4
DIO
5
N.C
6
INT
7
N.C
8
SCLK
9
VCC
10
VSS
11
12
13
14
220
R752
10P
CN752
1
2
3
4
5
6
7
8
9
10
LND002
STATIC_GND
24P
CN751
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
6P
CN754
1
2
3
4
5
6
0
R753
XX
R754
1
A
S901
A
6
5
4
3
2
1
B
G
R759
24k
R758
10.5k
10.5k
R757
6k
R756
4k
S902
D757
TLGU1002(TPX1.SONY)
S903
R755
20k
XMS_IN
REG_GND
MS_BS
MS_DIO
MS_VCC
MS_SCLK
REG_GND
XSHTR_SW
GND
XAE_LOCK_SW
XPWR_ON
MODE_DIAL
XSHTR_SW
PWR_ON
XAE_LOCK_SW
GND
D_3.2V
D_3.2V
PWR_LED_ON
XPWR_LED_ON
XPB_ON
XSET_UP
REG_GND
REG_GND
REG_GND
REG_GND
ACCESS_LED
D_3.2V
D_3.2V
MODE_DIAL
XSET_UP
XPB_ON
CAM_P_5V
PRILAMP_AF_LED
PRILAMP_AF_LED
CAM_P_5V
PRILAMP_AF_LED
CAM_P_5V
CAM_P_5V
PRILAMP_AF_LED
AF LED
D902
CN707
(10/10)
(SEE PAGE 4-29)
SY-68 BOARD
2
4
F
5
G
6
E
05
B
DM-101 BOARD (2/2)
3
D
C
MS SOCKET(MS BLOCK)
XX MARK:NO MOUNT
-REF.NO.:2,000 SERIES-
SIGNAL PATH
Y/CHROMA
REC
AUDIO
SIGNAL
PB
VIDEO SIGNAL
D755
(ACCESS LED(RED))
(MS SOCKET)
THROUGH THE
FP-037 FLEXIBLE
MOVIE
MANUAL
AE-A
AE-S
IMAGE
P_AUTO
SET_UP
PLAY
(POWER(GREEN))
(SHUTTER)
POWER
ON/OFF
ON/OFF
CONTROL SWITCH
BLOCK(MODE)
BLOCK(MODE)
MODE DIAL
CONTROL SWITCH BLOCK(MODE)is replaced as a block,
so that PRINTED WIRING BOARD is omitted.
so that PRINTED WIRING BOARD is omitted.
7
8
9
FP-041
FLEXIBLE
4-46 E
4-4. PARTS LOCATION
no mark: SIDE A
* mark : SIDE B
* mark : SIDE B
DM-101 BOARD
* C001
C-2
* C002
C-2
* C003
C-2
* C004
C-2
* C005
C-2
* C008
C-2
* C009
B-1
* C010
C-2
* C011
D-2
* C013
C-2
* C014
D-2
* C015
C-2
* C018
D-3
* C019
C-3
* C020
B-3
* C021
D-3
* C023
C-3
* C024
A-3
* C025
B-3
* C026
C-3
* C027
C-3
* C028
B-2
* C029
D-4
* C030
C-4
* C031
B-4
* C032
C-3
* C034
D-4
* C035
C-4
* C036
A-4
* C037
A-4
* C039
D-1
* C040
B-4
* C041
B-4
* C042
C-1
* C043
D-3
* C044
A-4
* C045
D-3
* C046
C-1
* C047
D-3
* C048
B-4
C049
B-4
* C050
C-1
C051
B-4
* C053
D-4
* C055
D-3
* C057
D-3
* C065
C-2
* C068
D-2
* C069
C-1
* C070
D-2
* C753
A-3
CN001
B-1
CN002
A-1
CN004
C-1
CN751
A-3
* CN752
A-4
CN753
B-3
CN754
A-4
D001
B-1
* D002
A-1
* D003
A-2
D004
B-4
D005
B-4
D006
B-4
D007
B-4
* D008
D-4
D751
D-1
D755
D-4
* F001
B-3
* F002
A-3
* F003
B-3
* F004
B-3
* F005
A-2
FB001
B-1
FB002
A-1
* IC001
C-2
L006
C-4
* L010
D-1
* L011
C-1
* L012
D-3
* L013
D-3
* L014
D-3
L015
A-4
* L016
C-1
* L017
C-1
L018
D-4
* L019
D-3
* LF001
B-1
* Q001
A-1
* Q002
A-1
* Q003
B-2
* Q004
A-2
* Q005
B-4
* Q006
C-4
* Q007
B-4
* Q008
D-4
* Q009
C-4
* Q011
A-4
* Q012
B-4
* Q014
D-2
* Q067
D-1
* Q070
C-1
* Q073
D-1
* Q076
C-1
* R001
D-2
* R003
D-2
* R004
C-2
* R005
C-2
* R007
B-1
R008
B-1
* R009
D-2
* R010
D-2
* R011
C-2
* R012
D-2
* R013
D-2
JK-211 BOARD
BT901
A-1
* C901
D-1
* C903
C-1
CN901
C-1
CN902
C-1
* D901
C-1
* D902
B-1
* D903
C-1
* D904
B-1
* D905
D-1
* D906
C-1
* D907
B-1
* D908
D-1
* D909
B-1
* D910
D-1
* D911
B-1
* D912
C-1
* FB901
D-1
* FB902
C-1
FB903
B-1
FB904
B-1
FB905
B-1
FB906
B-1
FB907
B-1
FB908
D-1
FB909
D-1
J901
B-1
J902
D-1
* LF901
C-1
R901
C-1
R902
B-1
* R903
D-1
R904
C-1
R905
A-1
* R906
C-1
* R908
C-1
KY-55 BOARD
CN931
C-1
* D931
B-1
* D932
B-1
* D933
C-1
* D934
C-1
* R931
C-1
* R932
C-1
* R933
C-1
* R934
C-1
* R935
B-1
* R936
B-1
* R937
C-1
* R938
D-1
* S931
D-1
* S932
B-1
* S933
A-1
* S934
C-1
* S935
D-1
* S936
B-1
* S937
C-1
* R014
A-1
* R015
B-1
* R016
C-2
* R017
D-2
* R018
B-2
* R019
D-2
* R020
C-2
* R021
D-2
* R022
D-2
* R023
C-2
* R024
B-2
* R025
B-2
* R026
D-2
* R027
C-2
* R028
C-2
* R029
C-2
* R030
C-2
* R031
D-2
* R032
D-2
* R033
D-2
* R034
D-2
* R035
C-2
* R036
C-2
* R037
C-2
* R038
C-3
* R040
C-2
* R041
C-2
* R042
D-2
* R043
C-3
* R044
D-2
* R045
D-2
* R046
D-3
* R047
C-3
* R048
C-2
* R049
C-2
* R050
C-3
* R051
D-3
* R052
C-3
* R053
B-3
* R054
B-3
* R055
D-2
* R056
D-2
* R057
D-2
* R058
D-2
* R059
D-2
* R071
C-1
* R072
D-1
* R074
D-1
* R076
C-1
* R077
C-2
* R082
D-1
* R084
D-1
* R085
D-1
* R086
D-1
* R087
C-1
* R088
C-1
* R089
C-2
R751
D-4
* R752
A-4
R753
A-4
T001
B-4
5-1
SECTION 5
ADJUSTMENTS
DSC-S75
Before starting adjustment
(The same model of the same destination)
(Machine to be repaired)
PC
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.)
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.
PC
Procedure 3
When the data cannot be saved due to defective EEPROM, or when the EEPROM cannot be removed or in-
stalled, save the data from the same model of the same destination, and download it.
stalled, save the data from the same model of the same destination, and download it.
PC
Save the EVR data
to a personal computer.
to a personal computer.
Download the saved
data to a machine.
data to a machine.
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.
board is replaced.
(Machine after a board is replaced)
(Machine before starting repair)
(Former board)
(New board)
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.
Remove the EEPROM and install it.
Download the data.
Save the data.
(Machine to be repaired)
5-2
1-1. Adjusting items when replacing main parts and boards
When replacing main parts and boards, adjust the items indicated by z in the following table.
Table 5-1-1
Replaced parts
Block
Mounted parts
replacement
replacement
Adjustment section
Adjustment
(LCD panel)
(Back light unit)
(CCD imager)
(S/H, AGC, A/D)
(EVR)
(VIDEO AMP)
(LCD drive)
(LCD Timing generator)
(EVR)
EEPROM
LCD901
D9001
IC151
IC102
IC505
IC651
IC802
IC804
IC803
(COMPLETE)
IC507
Lens device
Flash unit
LCD block
LCD block
SY-68 board
SY-68 board
SY-68 board
SY-68 board
SY-68 board
SY-68 board
SY-68 board
SY-68 board
SY-68 board
Initialization of 7, 9,
Initialization of D page data
z
z
B, D, E, F, page data
Initialization of 7, 9, B, E, F page data
z
z
Video
Video sync level adj.
z
z
z
z
Video burst level adj.
z
z
z
z
Camera
Flange back adj.
z
z
z
z
F No. standard data input
z
z
z
z
Mechanical shutter adjustment
z
z
z
z
Light level adj.
z
z
z
z
z
Mixed color cancel adj.
z
z
z
z
z
Auto white balance standard data input
z
z
z
z
z
Auto white balance adj.
z
z
z
z
z
Color reproduction adj.
z
z
z
z
z
CCD (white and black) defect compensation
z
z
z
Strobe white balance adj.
z
z
z
z
z
z
LCD
LCD initial data input
z
z
VCO adj.
z
z
z
z
D range adj.
z
z
z
z
Bright adj.
z
z
z
z
Contrast adj.
z
z
z
z
Color adj.
z
z
z
z
V-COM level adj.
z
z
z
z
V-COM adj.
z
z
z
z
z
White balance adj.
z
z
z
z
z
z
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