Sony HDR-FX7 / HDR-FX7E (serv.man4) Service Manual ▷ View online
6-3
HDR-FX7/FX7E_ADJ
Note 2:
When the repair is finished,
confirm the following items.
confirm the following items.
1. Shoot the all black subject (Attach
the lens cap and shoot), and con-
firm that a vertical line is not dis-
played in the center of the screen,
and that there is no difference in
left-right brightness level of the
screen.
firm that a vertical line is not dis-
played in the center of the screen,
and that there is no difference in
left-right brightness level of the
screen.
2. Shoot a subject of low light, and
confirm that a vertical line is not
displayed in the center of the
screen, and that there is no differ-
ence in left-right brightness level
of the screen.
displayed in the center of the
screen, and that there is no differ-
ence in left-right brightness level
of the screen.
3. Shoot a subject of normal light, and
confirm that a vertical line is not
displayed in the center of the
screen, and that there is no differ-
ence in left-right brightness level
of the screen.
When the above symptom occurs,
perform the whole process of
“Differencal Gain Adjustment”.
displayed in the center of the
screen, and that there is no differ-
ence in left-right brightness level
of the screen.
When the above symptom occurs,
perform the whole process of
“Differencal Gain Adjustment”.
Note 3:
IC2402, IC3804 (Flash
memory) on the TT-003
board cannot be replaced.
memory) on the TT-003
board cannot be replaced.
•
Adjusting items when replacing a board or EEPROM
When replacing a board or EEPROM, adjust the items indicated by z in the following table.
Table 6-1-1 (2)
Replaced part
Adjustment Section
Adjustment
(COMPLETE)
(COMPLETE)
(COMPLETE)
(COMPLETE)
(COMPLETE)
(COMPLETE)
(EEPROM)
(EEPROM)
JJ-004 board
TT-003 board
NN-003 board
OO-003 board
UU-003 board
PP-003 board
TT-003 board IC3805
TT-003 board IC4202
Supporting
Initialization of
Initialization of A, B, D, 1A, 1B page data
z
z
EVR data
Initialization of 8, 9, C, 13, 18, 1C, 1D page data
z
Initialization of camera control page data
z
z
Initialization of 7C, 7E, 7F page data
z
z
Camera
Origin oscillation check
z
PSD sensor gradient adj.
z
z
z
HALL adj.
z
z
z
MR adj.
z
z
z
Differential gain adj.
z
z
z
Flange back adj.
z
z
z
Optical axis adj.
z
z
Linearity adj.
z
z
F No. & ND light quality standard data input
z
z
z
Linear matrix adj.
z
z
z
Auto white balance standard data input
z
z
z
LV standard data input
z
z
z
Auto white balance adj.
z
z
z
Color reproduction adj.
z
z
z
MAX GAIN adj.
z
z
z
White defect adj.
z
z
z
Black defect adj.
z
z
z
Angular velocity sensor sensitivity adj.
z z
z
EVF
VCO adj.
z
z
Back Light adj.
z
z z
PSIG level adj.
z
z
V-COM level adj.
z
z
RGB AMP adj.
z
z
Contrast adj.
z
z
White balance adj.
z
z z
LCD
LCD automatic adj.
z
z
z
V-COM adj.
z
z
Transmissive mode white balance adj.
z
z
Reflective mode white balance adj.
z
z
z
Sample hold phase adj.
z
z
Mechanism
Tape path adj.
System control
Node uniqe ID No. input
z
Servo, RF
CAP FG duty adj.
z
z
Switching position adj.
z
z
Error rate check
z z
z
Video
S VIDEO OUT Y level adj.
z
S VIDEO OUT chroma level adj.
z
COMPONENT OUT Y level adj.
z
COMPONENT OUT Pr level adj.
z
COMPONENT OUT Pb level adj.
z
RadarWRadarW
RadarWRadarW
RadarW
6-4
HDR-FX7/FX7E_ADJ
Fig. 6-1-1
1-2. List of service tools
•
Oscilloscope
•
Color monitor
•
Vectorscope
•
Digital voltmeter
•
Frequency counter
•
Audio level meter
•
Calculating machine capable of calculating hexadecimal numbers
J-13
Tracking standard
(XH2-1)
8-967-997-01
(XH2-1)
8-967-997-01
J-14
SW/OL standard
(XH2-3)
8-967-997-11
(XH2-3)
8-967-997-11
J-15
Audio operation check
for NTSC (XH5-3)
8-967-997-51
8-967-997-51
for PAL (XH5-3P)
8-967-997-55
8-967-997-55
J-10
J-9
J-7
Small pattern box
PTB-1450
J-6082-557-A
PTB-1450
J-6082-557-A
J-4
Color bar chart
For PTB-1450:
J-6082-559-A
For PTB-1450:
J-6082-559-A
J-5
Clear chart
For PTB-1450:
J-6082-560-A
For PTB-1450:
J-6082-560-A
J-6
Minipattern box
J-6082-353-B
J-6082-353-B
Siemens star chart
J-6080-875-A
J-6080-875-A
Filter for color
temperature correction
(C14)
J-6080-058-A
temperature correction
(C14)
J-6080-058-A
J-11
ND filter 1.0
J-6080-808-A
J-6080-808-A
ND filter 0.4
J-6080-806-A
J-6080-806-A
ND filter 0.1
J-6080-807-A
J-6080-807-A
J-8
Flange back
adjustment jig
J-6082-563-A
adjustment jig
J-6082-563-A
J-12
Camera table
J-6082-384-A
J-6082-384-A
J-1
Adjustment remote
commander
(RM-95)
J-6082-053-B
commander
(RM-95)
J-6082-053-B
J-16
System operation check
for NTSC (XH5-5)
8-967-997-61
8-967-997-61
for PAL (XH5-5P)
8-967-997-66
8-967-997-66
AC power adaptor
AC-L15A
1-479-283-13
AC-L15A
1-479-283-13
J-18
J-3
LANC cable
J-6082-442-A
J-6082-442-A
J-2
Adjustment remote
commander
(NEW LANC JIG)
J-6082-565-A
commander
(NEW LANC JIG)
J-6082-565-A
CPC-7 jig
J-6082-382-A
J-6082-382-A
J-17
6-5
HDR-FX7/FX7E_ADJ
6-1. CAMERA SECTION ADJUSTMENTS
1-1.
PREPARATIONS BEFORE ADJUSTMENTS (CAMERA SECTION)
1-1-1.
Preparations
Note:
Before perform the adjustment, check that the data of page:
0, address: 10 is “00”.
If not, select page: 0, address: 10, and set data “00”.
0, address: 10 is “00”.
If not, select page: 0, address: 10, and set data “00”.
1) Connect the equipment for adjustments according to Fig. 6-1-3.
Pattern box
Front of the lens
L = 40 cm (PTB-1450)
L
Camera
Fig. 6-1-2
Fig. 6-1-3
LANC jack
A/V jack
AC IN
DC IN jack
CPC-7 jig
(J-6082-382-A)
(J-6082-382-A)
Audio L
(White)
Audio R
(Red)
Video
(Yellow)
(Yellow)
S Video
(Black)
Color monitor
Vectorscope
Terminated
75
Ω
EVF system adjustment
Adjustment remote
commander
commander
(RM-95)
(NEW LANC JIG)
1
16
1
16
CN1014
TT-003 board
AC adaptor
AC-L15A
(1-479-283-13)
AC-L15A
(1-479-283-13)
RM-95
(J-6082-053-B)
(J-6082-053-B)
NEW LANC JIG
(J-6082-565-A)
LANC cable
(J-6082-442-A)
(J-6082-565-A)
LANC cable
(J-6082-442-A)
6-6
HDR-FX7/FX7E_ADJ
Fig. b (monitor TV picture)
1-1-2.
Precaution
1.
Setting the Switch
Unless otherwise specified, set the switches as follows and perform adjustments without loading cassette.
Fig. 6-1-5
Black
White
841 mm
1189 mm
H
A=B
A B
B A
Enlargement
B
A
Difference in level
Y
ellow
Cyan
Green
White
Magenta
Red
Blue
C = D = 0
V
C
D
Y
ellow
Cyan
Blue
Green
White
Magenta
Red
CRT picture frame
Electronic beam scanning frame
Color bar chart (Color reproduction adjustment frame)
Fig. a
(VIDEO terminal of A/V jack
output waveform)
(VIDEO terminal of A/V jack
output waveform)
Adjust the camera zoom and direction to
obtain the output waveform shown in Fig. a and
the monitor TV display shown in Fig. b.
obtain the output waveform shown in Fig. a and
the monitor TV display shown in Fig. b.
Fig. 6-1-4
1.
POWER switch ...................................................... CAMERA
2.
FOUCS switch ...................................................... MANUAL
3.
ND FILTER switch ............................................... MANUAL
4.
AUTO LOCK switch ....................................... AUTO LOCK
5.
AE SHIFT (MENU setting) ................................................. 0
6.
AGC LIMIT (MENU setting) ........................................ OFF
7.
AT IRIS LMT (MENU setting) ....................................... F11
8.
BACK LIGHT (MENU setting) .................................... OFF
9.
D.EXTENDER (MENU setting) ................................... OFF
10. STEADYSHOT (MENU setting) ................................... OFF
11. REC FORMAT (MENU setting) ................................... 1080i
11. REC FORMAT (MENU setting) ................................... 1080i
2.
Order of Adjustments
Basically carry out adjustments in the order given.
3.
Subjects
1) Color bar chart (Color reproduction adjustment frame)
When performing adjustments using the color bar chart, ad-
just the picture frame as shown in Fig. 6-1-4. (Color reproduc-
tion adjustment frame)
just the picture frame as shown in Fig. 6-1-4. (Color reproduc-
tion adjustment frame)
2) Clear chart (Color reproduction adjustment frame)
Remove the color bar chart from the pattern box and insert a
clear chart in its place. (Do not perform zoom operations during
this time)
clear chart in its place. (Do not perform zoom operations during
this time)
3) Chart for flange back adjustment
Join together a piece of white A0 size paper (1189 mm
×
841
mm) and a piece of black paper to make the chart shown in
Fig. 6-1-5.
Fig. 6-1-5.
Note:
Use a non-reflecting and non-glazing vellum paper. The
size must be A0 or larger and the joint between the white
and black paper must not have any undulations.
size must be A0 or larger and the joint between the white
and black paper must not have any undulations.
Click on the first or last page to see other HDR-FX7 / HDR-FX7E (serv.man4) service manuals if exist.