JVC TM-R14U Service Manual page 5

TM
-
R 14 U
FUNCTIONS
FRONT VIEW
(
Z
) (
D
(
D
(
S
)
(
Q
) ® © @ © ©
@
© ©
®
INPUT A / B SELECT BUTTON
* When exercising
remote
control with the rear
remote
terminal
,
set to
INPUT A
.
®
SYNC .
,
SELECT
( INT / EXT
)
BUTTON
Switch for INT
-
SYNC
.
or EXT
.
-
SYNC
.
Change
-
over
.
* When exercising
remote
control with the rear
remote
terminal ,
set to
INT
.
(
0
)
NOTCH (
ON
/ OFF ) BUTTON
ON / OFF switch for NOTCH circuit functions
to
de
-
crease dot obstacles on the
top
and button outline
part
of picture
.
This switch
,
however
,
decreases resolution ,
and so switch OFF if unnecessary
.
@
COLOR ( ON / OFF ) BUTTON
Switch for color screen or monochrome screen
change
-
over is used
to
check white balance or adjustment
.
®
V
.
HOLD CONTROL KNOB
( 2 ) TINT
CONTROL KNOB
( 3 ) COLOR CONTROL KNOB
(
4 )
BRIGHT CONTROL KNOB
( 5 )
CONTRAST CONTROL KNOB
(
D
APERTURE CONTROL KNOB
Turn
APERTURE
control knob that the picture
turns
soft and clear
.
( 7 ) ~
(
Q
)
SUB CONTROL VR
The standard
state
of each control knob can be
preset
with each SUB
-
VRs
.
First
,
set
each control knob
to
the click position
.
Next
, rotate
each SUB
-
VRs with a
thin screw driver and
adjust it
to
obtain the most
suitable
state
.
( 7 )
SUB
-
TINT CONTROL VR
( 8
)
SUB
-
COLOR CONTROL VR
( 4 )
SUB - BRIGHT CONTROL
VR
©
SUB
-
CONTRAST CONTROL VR
(
Q
) SUB
-
APERTURE CONTROL VR
\
(
J
( No
.
5741 )
5