DOWNLOAD Sony DSC-F505 Service Manual ↓ Size: 5.17 MB | Pages: 127 in PDF or view online for FREE

Model
DSC-F505
Pages
127
Size
5.17 MB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera / LEVEL 3
File
dsc-f505.pdf
Date

Sony DSC-F505 Service Manual ▷ View online

5-33
18. CCD Black Defect Compensation Check
Mode
STILL
Subject
Clear chart
(25 cm from the front of the lens)
(Note1)
Measurement Point
Display data of page: 6, address: 55
Measuring Instrument
Adjustment remote commander
Specified Value
00
Note 1:
Check that there are no dust, no dirt and no reflection on the clear
chart.
Note 2:
Any subject other than the clear chart should not be in the screen.
Note 3:
This adjustment should be carried out upon completion of
“CCD Black Defect Compensation”.
Checking method:
1)
Turn the power of the unit OFF and then ON.
2)
Wait until the camera picture appear on the screen.
3)
Select page: 0, address: 01, and set data: 01.
4)
Select page: 5, address: F1, and set data: FF.
5)
Select page: F, address: DF, after noting down the data, set
data: 5A, and press PAUSE button.
6)
Select page: 6, address: 2C, and set data: 01.
7)
Select page: 6, address: 90, and set data: 00.
8)
Select page: 6, address: 91, and set data: 03.
9)
Select page: 6, address: 92, and set data: 00.
10) Select page: 6, address: 93, and set data: 00.
11) Select page: 6, address: 01, and set data: 79.
12) Select page: 6, address: 30, set data: 07, and wait for four
seconds.
13) Select page: 6, address: 01, set data: 89, and press the PAUSE
button.
14) Select page: 6, address: 02, and check that the data changes to
“01”.
15) Select page: 6, address: 55, and check that the data is “00”. (If
the data is other than “00”, black defect compensation has
errors.)
Processing after Completing Adjustments:
1)
Select page: F, address: DF, set the data noted down at step 5),
and press the PAUSE button.
2)
Select page: 6, address: 01, and set data: 00, and press the
PAUSE button of the adjustment remote commander.
3)
Select page: 6, address: 2C, and set data: 00.
4)
Select page: 6, address: 30, and set data: 00.
5)
Select page: 6, address: 91, and set data: 00.
6)
Select page: 5, address: F1, and set data: 00.
7)
Select page: 0, address: 01, and set data: 00.
5-34
19. CCD White Defect Compensation
Mode
STILL
Subject
Clear chart
(25 cm from the front of the lens)
(Note1)
Measurement Point
Display data of page: 6, address: 55
Measuring Instrument
Adjustment remote commander
Adjustment Page
7
Adjustment Address
88 to A3
Specified value
Data 
< 7F: OK, Data > 80: NG
Note 1:
Check that there are no dust, no dirt and no reflection on the clear
chart.
Note 2:
Any subject other than the clear chart should not be in the screen.
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 5, address: F1, and set data: FF.
3)
Select page: F, address: DE, after noting down the data, set
data: 14, and press the PAUSE button of the adjustment remote
commander.
4)
Select page: F, address: E3, after noting down the data, set data:
28, and press the PAUSE button.
5)
Select page: 6, address: 01, set data: 8B, and press the PAUSE
button.
(The CCD white defect compensation is performed and the
adjustment data is stored in page: 7, address: 88 to A3.)
6)
Select page: 6, address: 02, and check that the data changes to
“01”.
7)
Select page: 6, address: 55, and check the data satisfies specified
value.
Processing after Completing Adjustments:
1)
Select page: F, address: DE, set the data noted down at step 3),
and press the PAUSE button.
2)
Select page: F, address: E3, set the data noted down at step 4),
and press the PAUSE button.
3)
Select page: 6, address: 01, and set data: 00, and press the
PAUSE button of the adjustment remote commander.
4)
Select page: 5, address: F1, and set data: 00.
5)
Select page: 0, address: 01, and set data: 00.
20. CCD White Defect Compensation Check
Mode
STILL
Subject
Clear chart
(25 cm from the front of the lens)
(Note1)
Measurement Point
Display data of page: 6, address: 55
Measuring Instrument
Adjustment remote commander
Specified Value
00
Note 1:
Check that there are no dust, no dirt and no reflection on the clear
chart.
Note 2:
Any subject other than the clear chart should not be in the screen.
Note 3:
This adjustment should be carried out upon completion of
“CCD White Defect Compensation”.
Checking method:
1)
Turn the power of the unit OFF and then ON.
2)
Wait until the camera picture appear on the screen.
3)
Select page: 0, address: 01, and set data: 01.
4)
Select page: 5, address: F1, and set data: FF.
5)
Select page: F, address: DE, after noting down the data set data:
0A, and press the PAUSE button.
6)
Select page: F, address: E3, after noting down the data, set data:
80, and press the PAUSE button.
7)
Turn the power of the unit OFF and wait for four seconds.
8)
Turn the power of the unit ON.
9)
Select page: 0, address: 01, and set data: 01.
10) Select page: 6, address: 55, and check that the data is “00”. (If
the data is other than “00”, white defect compensation has
errors.)
11) Select page: F, address: E3, set data: A0, and press the PAUSE
button.
12) Select page: 6, address: 01, set data: 87, and press the PAUSE
button.
13) Select page: 6, address: 02, and check that the data changes to
“01”.
14) Select page: 6, address: 55, and check that the data is “00”. (If
the data is other than “00”, black defect compensation has
errors.)
Processing after Completing Adjustments:
1)
Select page: F, address: DE, set the data noted down at step 5),
and press the PAUSE button.
2)
Select page: F, address: E3, set the data noted down at step 6),
and press the PAUSE button.
3)
Select page: 6, address: 01, and set data: 00, and press the
PAUSE button of the adjustment remote commander.
4)
Select page: 5, address: F1, and set data: 00.
5)
Select page: 0, address: 01, and set data: 00.
5-35
1-5.
LCD SYSTEM ADJUSTMENT
Before perform the LCD system adjustments, check that the specified
values of “VIDEO SYSTEM ADJUSTMENT” are satisfied.
Note 1:
The back light (fluorescent tube) is driven by a high voltage AC
power supply. Therefore, do not touch the back light holder to
avoid electrical shock.
Note 2:
When replacing the LCD unit, be careful to prevent damages
caused by static electricity.
Note 3:
Set the LCD BRIGHT to the center.
[Adjusting connector]
Most of the measuring points for adjusting the LCD system are
concentrated in CN002 of the Control Switch Block (FK).
Connect the Measuring Instruments via the CPC-9 jig (J-6082-393-
C, Note4). To operate the adjustment remote commander, connect
the power supply terminal of CPC-9 jig to the DC power supply
(6.0 to 7.2Vdc).
The following table shows the Pin No. and signal name of CN002.
Note 4:
The old CPC-9 jig (Parts code: J-6082-393-B) cannot be used,
because it cannot operate the adjustment remote commander.
Table 5-1-7.
Pin No.
1
2
3
4
5
6
7
8
9
Signal Name
NC
NC
NC
REG GND
NC
SYS V
HSY
PANEL COM
VG
Pin No.
10
11
12
13
14
15
16
17
18
Signal Name
HI UNREG
LANC IN
LANC OUT
NC
RF7
TXD
RXD
RESET
V
DD
Fig.5-1-19.
Control switch block (FK)
(CN002)
1
18
Note : Don't use the 12 pin flexible board of CPC-9 jig.
           It causes damage to the unit
CPC cover
Slide the Release knob in the direction of arrow 
A
.
To open the Battery lid.
Two claws
CPC-9 jig
(18p flexible board)
A
Release knob
1. LCD Initial Data Input
Mode
PLAY
Signal
Arbitrary
Adjustment Page
D
Adjustment Address
1C, 1D, 80 to 88, 8D to 8F
Adjusting method:
1)
Select page: 0, address:01, and set data: 01.
2)
Select page: D, and input the data in the following table.
Note:
To write in the non-volatile memory (EEPROM), press the
PAUSE button of the adjustment remote commander each time
to set the data.
3)
Select page: 0, address:01, and set data: 00.
Address
1C
1D
80
81
82
83
84
85
86
87
88
8D
8E
8F
Remark
Fixed data
Fixed data
Bright adj.
Color adj.
White balance adj.
White balance adj.
Contrast adj.
D range adj.
V-COM level adj.
VCO adj. (NTSC)
Fixed data (PAL)
V-COM adj.
VCO adj. (PAL)
Fixed data (NTSC)
Fixed data
Fixed data
00
2C
BC
80
B9
B7
BE
C8
7C
50
74
50
13
11
Data
5-36
3. D Range Adjustment (Control Switch Block (FK) )
Set the D range of the RGB decoder used to drive the LCD to the
specified value. If deviated, the LCD screen will become blackish
or saturated (whitish).
Mode
PLAY
Signal
Arbitrary
Measurement Point
Pin 9 of CN002 (VG)
External trigger: Pin 8 of CN002
(PANEL COM)
Measuring Instrument
Oscilloscope
Adjustment Page
D
Adjustment Address
85
Specified Value
A = 3.62 ± 0.05V
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 5, address: F1, set data: 03.
3)
Select page: D, address: 85, change the data and set the voltage
(A) between the reversed waveform pedestal and non-reversed
waveform pedestal to the specified value.
4)
Press the PAUSE button of the adjustment remote commander.
5)
Select page: 5, address: F1, set data: 00.
6)
Select page: 0, address: 01, and set data: 00.
Fig.5-1-20.
A
2H 
Pedestal 
Pedestal
2. VCO Adjustment (Control Switch Block (FK) )
Set the VCO free-run frequency. If deviated, the LCD screen will
be blurred.
Mode
PLAY
Signal
Arbitrary
Measurement Point
Pin 7 of CN002 (HSY)
Measuring Instrument
Frequency counter
Adjustment Page
D
Adjustment Address
87 (NTSC)
8D (PAL)
Specified Value
f = 15734 ± 30Hz (NTSC)
f = 15750 ± 30Hz (PAL) (Note)
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 5, address: F0, set data: 01.
3)
For NTSC model, select page: D, address: 87, change the data
and set the frequency (f) to the specified value.
For PAL model, select page: D, address: 8D, change the data
and set the frequency (f) to the specified value.
4)
Press the PAUSE button of the adjustment remote commander.
5)
Select page: 5, address: F0, set data: 00.
6)
Select page: 0, address: 01, and set data: 00.
Note :
This specified value is the adjustment value for the NTSC
mode.
If using for the PAL mode, be sure to switch VIDEO OUT
to the NTSC mode at menu setup before performing
adjustments. After adjusting, be sure to switch to the PAL
mode.
Page of 127
Display

Click on the first or last page to see other DSC-F505 service manuals if exist.