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4
4-1
4-2
20CT
-250
User data
CONTRAST
MAX (64/64)
COLOUR
CENT (32/64)
BRIGHTNESS
CENT (32/64)
TINT
CENT (32/64)
SHARPNESS
CENT (32/64)
S-VOLUME
MIN (1/64)
BLUE BACK
OFF
* When the modes are switched, the last service mode data are stored into the E
2
PROM.
* In the service mode, the user data are preset as follows.
Mode
Key input
H-CENTER 50
PICTURE
V-CENTER 50
TEXT
V-AMP 50
INDEX
V S CORR 50
RED
V-LINE 50
GREEN
SUB CONT
CANCEL
Y SUB CONT
REVEAL
SUB COLOUR
TIMED PAGE
SUB BRIGHT
SIZE
SUB TINT
HOLD
SUB SHARP
RESET
R-Y
YELLOW
B-Y
CYAN
A/V 1/2
SKIP
VIDEO MUTE
BLUE BACK
* The following keys are used to go directly to their respective modes.
SERVICE MODE
(1) Press the specific keys to change the modes as follows.
In the direction of arrow : CH DOWN key
In the opposite direction : CH UP key
RASTER mode
R-CUT OFF
G-CUT OFF
B-CUT OFF
KEY
R-CUT OFF
G-CUT OFF
B-CUT OFF
R-DRIVE
B-DRIVE
LATERAL mode
V-AMP 50 Hz (V-AMP50)
V-LINE 50 Hz (V-LINE50)
S-CORRECT 50 Hz (V S-CORR50)
V-PHASE 50 Hz (V-CENTER50)
H-PHASE 50 Hz (H-CENTER50)
V-BLK START (V-BLK ST50)
V-BLK STOP (V-BLK SP50)
UP
1 KEY
2 KEY
3 KEY
7 KEY
8 KEY
DOWN
4 KEY
5 KEY
6 KEY
F/B KEY
0 KEY
CUT-OFF/
BKGD mode
LATERAL mode
R-DRIVE
B-DRIVE
CUT-OFF mode
50 Hz ADJUST mode
COLOUR ADJUST mode
50 Hz ADJUST mode
COLOUR ADJUST mode
Y-DY/OP ADJUST mode
60 Hz ADJUST mode
SUB-ADJUST mode
In the direction of arrow : CH DOWN key
In the opposite direction : CH UP key
CUT-OFF/BKGD mode
3-sec time out
3-sec time out
3-sec time out
3-sec time out
9 KEY
In the direction of arrow : CH DOWN key
In the opposite direction : CH UP key
* The characters in parentheses appear on the on-screen display.
SECAM R-Y (R-Y)
SECAM B-Y (B-Y)
SUB CONTRAST (SUB CON)
SUB BRIGHT (SUB BRI)
SUB COLOUR (SUB COL)
SUB SUBTINT ( SUB TIN)
SUB SHARPNESS (SUB SHARP)
Y-SUB CONTRAST (Y SUB CON)
SUB-ADJUST mode
V-AMP 60 Hz (V-AMP60)
V-LINE 60 Hz (V-LINE60)
VS-CORRECT 60 Hz
V-PHASE 60 Hz (V-CENTER60)
H-PHASE 60 Hz (H-CENTER60)
V-BLK START 60 Hz (V-BLK ST60)
V-BLK STOP 60 Hz (V-BLK SP60)
60Hz ADJUST mode
Y DELAY PAL (DT PAL TV/AV)
Y DELAY SECAM (ST SECAM TV/AV)
Y DELAY NTSC (DT NTSC TV/AV)
Y DELAY B/W (DT BW TV/AV)
VIDEO MUTE ON/OFF (V-MUTE)
VIDEO 2 ON/OFF (AV2)
(DELAY A/V effective in A/V mode)
Y-DY/OPTION mode
In the direction of arrow : CH DOWN key
In the opposite direction : CH UP key
* The characters in parentheses
appear on the on-screen display.