JVC GX-N7E User Manual

NUE NUD EH ODIED
® MEASURING INSTRUMENTS
1. Oscitloscope
2. Color monitor TV (PAL-type)
Color temperature: 9,300K.
3. Lights... . 2.0... 2
Color temperature: 3,200K.
. Frequency counter
OO
= TOOLS AND FIXTURES
. OC voltmeter... .....---
one each
seen
ee
eeeees
1
6.
Power
supply...
6...
-
ee
eee
ee
eee
ated
Wr
esor
aca
ren
nies
1
1)
AC
adaptor
CV-AC222
or
CV-AC222
(S)
(in
Continental}
Sa
Tor2
CV-AC224
or
CV-AC224
(S)
{in
UK)
CV-AC324
or
CV-AC324
(S)
(in
Australia)
Ltcawapraaen
s
1
2)
Camera
cable
Sratereye.tnere
cee
om
1
VC-444-2E
and
VC-409-3
7. Vectorscope (PAL-type)
Used only if necessary
[PATTERN
(Note)
Reflection-type patterns even-
tually suffer from drops in
signal output level or loss of
output uniformity. Periodic
replacement is recommended.
(iecmee
{Gray scale pattern)
(White pattern)
GS-2A
Reflection-type (y = 2.2)
WC-2A
Reflection-type
~T 3. RED FILTER
(Color bar pattern)
Reflection-type
Transmission-type
:CC-2A
2 CC-2T
Back focus adj. driver A-7541
2.
ORIVERS
4.
COLOR
TEMP.
CONVERSION
FILTER
————
OD
SSS)
1.
W4
Color
temperature
i
oes
|
conversion
filter
(469)
i.
ori
2.
KODAK
wratten
ee
LW
No.
80B
gelatin
filter
RE
REED
Equivalent filter using KODAK wratten
No. 25 gelatin filter
5. PIN CLIP
its use.
:2E (No. 5550}
Slightly bending the pin tip facilitates
Camera
Lighting
12V0C
Distance required for adjusting ittumination in-
tensity of the pattern surface at approximately
2,500 tux (230 fc): about 1.3 m (4 ft.)
——~-———
VIDEO
Oscilloscope
EXT. TRIG
Terminated with 752
Color monitor TV
Pattern
WRAAARARRRRARRERRRRARRRRRRS
VIDEO
©) wave check
terminal
AC adaptor
(1) AGING A NEW PICKUP TUBE
(2)
(3)
“(a)
New pickup tubes must be aged (run) at least 2—3
hours to stabilize their characteristics. During aging, be
sure to adjust V. HEIGHT VR of the camera so that
scanning is as wide as possible. Scanning must slightly
overlap the black mask portion.
After aging, readjust the camera as explained in this
manual. (Some items only need to be checked.)
Warming
up
the
camera
.
Turn on the camera at least 10 minitues before making
any adjustments.
Lighting
© Adjust the distance between the light and the sub-
ject so that the illumination on the subject is about
2,500 tux.
@
Make
the
illumination
over
the
entire
subject
sur-
face as uniform as possible.
Connection to external trigger terminals of oscilloscope
The following trigger signals must be monitored
separately:
® Horizontal trigger signal
(blue wire) or (red wire} connector
of the DEF & HV BOARD.
@ Vertical trigger signal
(orange wire) or [Q2 | (yellow wire) con-
nector of the DEF & HV BOARD.
(5) Caution “High Voltage”
(6)
Some parts of this camera, carry high voltages, such
as the high voltage transformer, high voltage module
and EVF, exercise extreme care during adjustment.
Test points
The pins of respective PC BOARD modules of this
camera are used as the test points, making it very
difficult to connect onto these pins. it is therefore
recommended that axtension-use lead pins be attached
to those pins frequently used.
‘
CD
CE)
1D
1
GS)
GB)
and
others
PC BOARD
PC BOARD Extension-use
Solder
lead
pin
f&t~ EGENS QE

JVC GX-N7E Specifications

General

Brand	JVC
Model	GX-N7E
Category	Camcorder
Language	English