JVC RM-C1305-1H Service Manual page 20

Measuring
Item
instrument
WHITE Signal
generator
BALANCE
(High light)
Remote
adjustment
control unit
V/C
2. DRIVE
50 Hz
MENU : SELECT
MENU - /+ : OPERATE
REMOTE CONTROL UNIT
1
4
R DRIVE ( )
7
R DRIVE ( )
Remote
SUB BRIGHT
adjustment control unit
Remote
SUB
CONTRAST control unit
adjustment
1-20 (No. 52176)
Test point Adjustment part
[2. VC]
2.DRIVE (R)
2.DRIVE (G)
2.DRIVE (B)
PAL
(R)
**
(G)
**
(B)
**
DISPLAY : EXIT
2 3
G DRIVE (
5 6
B DRIVE (
8 9
B DRIVE (
G DRIVE (
[2. VC]
3. BRIGHT
[2. VC]
4. CONT
Notes:
•
Proceed to the following adjustment after having completed
the WHITE BALANCE (Low light) adjustment.
•
Set PICTURE MODE (VSM) to "BRIGHT".
(1) Receive a PAL black and white signal (colour off).
(2) Select 2. VC from the SERVICE MENU.
(3) Select 2. DRIVE (R), (G) and (B), and set each value to
initial setting value with the [4] to [9] keys.
(4) Use the [4] to [9] keys to produce a white screen.
(5) Press the [DISPLAY] key twice to return to the normal
screen.
Adjustment Item
2. DRIVE
)
)
)
)
Notes:
•
Proceed to the following adjustment after having completed
the WHITE BALANCE (Low light) and WHITE BALANCE
(High light) adjustment.
•
Set PICTURE MODE (VSM) to "BRIGHT".
(1) Receive a broadcast.
(2) Select 2. VC from the SERVICE MENU.
(3) Select 3. BRIGHT.
(4) Set the initial setting value.
(5) If the brightness is not best with the initial setting value,
make fine adjustment until you get the best brightness.
(6) Press the [DISPLAY] key twice to return to the normal
screen.
Notes:
•
Proceed to the following adjustment after having completed
the SUB BRIGHT adjustment.
•
Set PICTURE MODE (VSM) to "BRIGHT".
(1) Receive a broadcast.
(2) Select 2. VC from the SERVICE MENU.
(3) Select 4. CONT.
(4) Set the initial setting value.
(5) If the contrast is not best with the initial setting value,
make fine adjustment until you get the best contrast.
(6) Press the [DISPLAY] key twice to return to the normal
screen.
Description
Variable Initial setting
range
R –32 –– +31
G –32 –– +31
B –32 –– +31
value
0
0
0