Sony HDR-FX1 / HDR-FX1E (serv.man3) Service Manual ▷ View online
6-46
HDR-FX1/FX1E
37-2.
PSD Sensor Gain Adjustment (2)
Subject
Pattern B
(1.5m from the front of the lens)
(1.5m from the front of the lens)
Measurement Point
Video terminal of AUDIO/VIDEO
jack
jack
Measuring Instrument
Oscilloscope
(H period)
(H period)
Adjustment Page
F
Adjustment Address
85
Note1: The data of page: 0, address: 10 must be “00”.
Fig. 6-1-26.
Fig. 6-1-27.
White
White
Black
Pattern B
A4 size (297mm
×
210mm)
H
SH2 (
µ
sec)
SH1 (
µ
sec)
SH1–SH2
Falling edge of
waveform when
data is “91”
waveform when
data is “91”
Falling edge of
waveform when
data is “8F”
waveform when
data is “8F”
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
F
85
80
Set the data, and press PAUSE
button.
button.
3
6
01
91
Set the data, and press PAUSE
button.
button.
4
Shoot the pattern B with the
zoom TELE end.
zoom TELE end.
5
Adjust the focus.
6
Measure the horizontal position
SH1 (
SH1 (
µ
sec) of the falling edge
of the waveform.
7
6
01
8F
Set the data, and press PAUSE
button.
button.
8
Measure the horizontal position
SH2 (
SH2 (
µ
sec) of the falling edge
of the waveform.
9
Obtain D
85
’ using the following
equation (decimal calculation).
NTSC model:
D
NTSC model:
D
85
’=128
×
(4.618/(SH1-SH2))
=591.1/(SH1-SH2)
PAL model:
D
D
85
’=128
×
(4.650/(SH1-SH2))
=595.2/(SH1-SH2)
10
Convert D
85
’ to hexadecimal
notation, and obtain D
85
. (Round
off to one decimal place)
(Note2)
(Note2)
11
F
85
D
85
Set the data, and press PAUSE
button.
button.
Note2: Refer to “Table 6-4-1. Hexadecimal-decimal Conversion Table”
Processing after Completing Adjustments :
Order Page Address Data
Procedure
1
6
01
00
Set the data, and press PAUSE
button.
button.
2
0
01
01
Set the data.
3
Perform “Angular Velocity
Sensor Sensitivity Adjustment”.
Sensor Sensitivity Adjustment”.
6-47
HDR-FX1/FX1E
38. Angular Velocity Sensor Sensitivity Adjustment
• Perform this adjustment only when replacing the angular velocity
• Perform this adjustment only when replacing the angular velocity
sensor. When the microprocessor, circuit etc. is damaged, don’t
perform this adjustment but check the operations only.
perform this adjustment but check the operations only.
• Note down the sensitivity displayed on the angular velocity sensor
of the repair parts. At this time, note down also to which board it
was attached to.
Be sure to check because if attached incorrectly, the screen will
vibrate up and down or left and right during the steady shot
operations.
was attached to.
Be sure to check because if attached incorrectly, the screen will
vibrate up and down or left and right during the steady shot
operations.
Precautions on the Parts Replacement
There are two types of repair parts.
There are two types of repair parts.
Type A: ENC03MA
Type B: ENC03MB
Type B: ENC03MB
Replace the broken sensor with a same type sensor. If replace with
other type parts, the image will vibrate up and down or left and
right during steady shot operations. After replacing, re-adjust
according to the adjusting method after replacement.
other type parts, the image will vibrate up and down or left and
right during steady shot operations. After replacing, re-adjust
according to the adjusting method after replacement.
Precautions on Angular Velocity Sensor
The sensor incorporates a precision oscillator. Handle it with care
as if it dropped, the balance of the oscillator will be disrupted and
operations will not be performed properly.
The sensor incorporates a precision oscillator. Handle it with care
as if it dropped, the balance of the oscillator will be disrupted and
operations will not be performed properly.
1)
ZOOM .................................................................... TELE end
2)
STEADY SHOT (CAMERA SET menu) ......................... ON
Adjustment Page
F
Adjustment Address
86, 87
Note1: The sensor sensitivity of SE401 and SE402 of the SE-150 board is
written only on the repair parts.
Preparation:
1)
1)
Read the PITCH sensor (SE-150 board SE401) sensitivity
written on the repair parts, and name this as S
written on the repair parts, and name this as S
401
.
2)
Read the YAW sensor (SE-150 board SE402) sensitivity written
on the repair parts, and name this as S
on the repair parts, and name this as S
402
.
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
F
84
Read the data, and name this
data as D
data as D
84
.
3
F
85
Read the data, and name this
data as D
data as D
85
.
4
Convert D
84
and D
85
into
decimal digits, to obtain D
84
’
and D
85
’. (Note2)
5
Calculate D
86
’ and D
87
’ using the
following equation (decimal
calculation). (Note3)
D
calculation). (Note3)
D
86
’= (D
84
’/128)
×
(0.60/S
401
)
×
88
= D
84
’
×
0.4125/S
401
D
87
’= (D
85
’/128)
×
(0.60/S
402
)
×
88
= D
85
’
×
0.4125/S
402
6
Convert D
86
’ and D
87
’ to
hexadecimal notation, and
obtain D
obtain D
86
and D
87
. (Round off
to one decimal place) (Note2)
7
F
86
D
86
Set the data, and press PAUSE
button.
button.
8
F
87
D
87
Set the data, and press PAUSE
button.
button.
Note2: Refer to “Table 6-4-1. Hexadecimal-decimal Conversion Table”
Note3: S
Note3: S
401
and S
402
are the data read in the “Preparation”.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
0
01
00
Set the data.
2
Check that the steady shot
operations have been performed
normally.
operations have been performed
normally.
6-48
HDR-FX1/FX1E
1-4.
COLOR ELECTRONIC VIEWFINDER
SYSTEM ADJUSTMENT
SYSTEM ADJUSTMENT
Note1: Before performing the adjustments, check the data of page: 0,
address: 10 is “00”. If not, set data: 00 to this address.
Note2: As the PANEL OPEN/CLOSE sensors are attached to the handle,
this handle must be attached when performing adjustments.
If perform the adjustments with handle removed, set the following
data.
1) Select page: 3, address: C4, and set data: 67.
2) Select page: 3, address: C5, and set data: 01.
Reset the data after completing adjustment.
1) Select page: 3, address: C4, and set data: 00.
2) Select page: 3, address: C5, and set data: 00.
If perform the adjustments with handle removed, set the following
data.
1) Select page: 3, address: C4, and set data: 67.
2) Select page: 3, address: C5, and set data: 01.
Reset the data after completing adjustment.
1) Select page: 3, address: C4, and set data: 00.
2) Select page: 3, address: C5, and set data: 00.
Note3: NTSC model: HDR-FX1
PAL model: HDR-FX1E
Switch setting:
1)
1)
POWER .................................................................. CAMERA
2)
REC FORMAT (IN/OUT REC menu) .................. HDV1080i
3)
LCD panel .................................................................... Closed
[Adjusting connector]
Most of the measuring points for adjusting the viewfinder system
are concentrated in CN107 of DA-033 board.
Connect the Measuring Instruments via the CPC-8 jig (J-6082-388-
A).
The following table shows the Pin No. and signal name of CN107.
Most of the measuring points for adjusting the viewfinder system
are concentrated in CN107 of DA-033 board.
Connect the Measuring Instruments via the CPC-8 jig (J-6082-388-
A).
The following table shows the Pin No. and signal name of CN107.
Pin No.
Signal Name
Pin No.
Signal Name
1
EVF COM DC
2
REG GND
3
REG GND
4
MT 4.9V
5
EXT DA
6
REG GND
7
EVF VCO
8
MS LED ON
9
EVF VG
10
MS BS
11
PSIG
12
MS SCLK
13
RF MON
14
MS VCC ON
15
SWP
16
XMS IN
17
FRRV
18
MC DIO
19
REC CRRT1
20
REC CRRT0
Table 6-1-19.
Fig. 6-1-28.
Screw (M2x4)
1
2
20
CN107
CPC lid
19
1. VCO Adjustment (VC-367 board)
Set the VCO free-run frequency. If deviated, the EVF screen will be
blurred.
Set the VCO free-run frequency. If deviated, the EVF screen will be
blurred.
Mode
Camera, HDV1080i
Subject
Arbitrary
Measurement Point
Pin 7 of CN107 of DA-033 board
(EVF VCO)
(EVF VCO)
Measuring Instrument
Frequency counter
Adjustment Page
C
Adjustment Address
34, 35
Specified Value
f = 15734
±
30Hz (NTSC)
f = 15625
±
30Hz (PAL)
Note1: The data of page: 0, address: 10 must be “00”.
Note2: Refer to “Table 6-4-1. Hexadecimal-decimal Conversion Table”.
Note2: Refer to “Table 6-4-1. Hexadecimal-decimal Conversion Table”.
Adjusting method for NTSC model:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
C
34
Change the data and set the
VCO frequency (f) to the
specified value.
VCO frequency (f) to the
specified value.
3
C
34
Press PAUSE button.
4
C
34
Read the data, and this data is
named D
named D
34
.
5
Convert D
34
to decimal notation,
and obtain D
34
’. (Note2)
6
Calculate D
35
’ using following
equations (Decimal calculation)
When D
When D
34
’ 234
D
35
’ = D
34
’ + 21
When D
34
’ > 234
D
35
’ = 255
7
Convert D
35
’ to a hexadecimal
number, and obtain D
35
. (Note2)
8
C
35
D
35
Set the data, and press PAUSE
button.
button.
9
0
01
00
Set the data.
Adjusting method for PAL model:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
C
35
Change the data and set the
VCO frequency (f) to the
specified value.
VCO frequency (f) to the
specified value.
3
C
35
Press PAUSE button.
4
C
35
Read the data, and this data is
named D
named D
35
.
5
Convert D
35
to decimal notation,
and obtain D
35
’. (Note2)
6
Calculate D
34
’ using following
equations (Decimal calculation)
When D
When D
35
’ 21
D
34
’ = D
35
’- 21
When D
35
’ < 21
D
34
’ = 0
7
Convert D
34
’ to a hexadecimal
number, and obtain D
34
. (Note2)
8
C
34
D
34
Set the data, and press PAUSE
button.
button.
9
0
01
00
Set the data.
6-49
HDR-FX1/FX1E
2. Backlight Adjustment (VC-367 board)
Set the backlight luminance.
If deviated, the image may become dark or bright.
Set the backlight luminance.
If deviated, the image may become dark or bright.
Mode
Camera, HDV1080i
Subject
Arbitrary
Measurement Point
Pin 5 of CN107 of DA-033 board
(EXT DA)
(EXT DA)
Measuring Instrument
Digital voltmeter
Adjustment Page
C
Adjustment Address
32, 33
Specified Value
NORMAL mode : A=1.00
±
0.05Vdc
BRIGHT mode : B=1.65
±
0.05Vdc
Note: The data of page: 0, address: 10 must be “00”.
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
C
32
Change the data and set the DC
voltage to the specified value of
NORMAL mode.
voltage to the specified value of
NORMAL mode.
3
C
32
Press PAUSE button.
4
C
33
Change the data and set the DC
voltage to the specified value of
BRIGHT mode.
voltage to the specified value of
BRIGHT mode.
5
C
33
Press PAUSE button.
6
0
01
00
Set the data.
3. PSIG Level Adjustment (VC-367 board)
Set the uniformity improvement signal level to an appropriate level.
Set the uniformity improvement signal level to an appropriate level.
Mode
Camera, HDV1080i
Subject
Arbitrary
Measurement Point
Pin qa of CN107 of DA-033 board
(PSIG)
(PSIG)
Measuring Instrument
Oscilloscope
Adjustment Page
C
Adjustment Address
39
Specified Value
A = 6.00
±
0.05V
Note: The data of page: 0, address: 10 must be “00”.
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
C
39
Change the data and set the
PSIG signal level (A) to the
specified value.
(The data should be “00” to
“7F”.)
PSIG signal level (A) to the
specified value.
(The data should be “00” to
“7F”.)
3
C
39
Press PAUSE button.
4
0
01
00
Set the data.
Fig. 6-1-29.
A
2H
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