1-34 (No.YA476)
COMPRESS : ON (16:9)
H. BOW Signal
generator
Remote
control unit
[4.DEF]
11. BOW
PAL H. BOW
(1) Receive a PAL crosshatch signal.
(2) Select 4. DEF from the SERVICE MODE.
(3) Select <11. BOW>.
(4) Set the initial setting value of <11. BOW>.
(5) Adjust <11. BOW> to optimize the horizontal arc
distortion.
(6) Press the [OK] key to memorize the set values.
NTSC H. BOW
(1) Receive a NTSC crosshatch signal.
(2) Follow the same step 2 to 6 as in PAL H. BOW.
Item Measuring
instrument Test point Adjustment part Description
Straight
Item Measuring
instrument Test point Adjustment part Description
V. SIZE Signal
generator
Remote
control unit
[4.DEF]
14. V. ZOOM
3. V-SIZE
PAL V. SIZE
(1) Receive a circle pattern signal of vertical frequency
50Hz (PAL).
(2) Set the COMPRESS(16 : 9) to ON.
(3) Select 4. DEF from the SERVICE MODE.
(4) Set the initial setting value of <14. V. ZOOM>.
(5) Select <3. V-SIZE>.
(6) Set the initial setting value of <3. V-SIZE>.
(7) Adjust <3. V-SIZE> to set the vertical amplitude of
the image to the value shown in the left hand side
list.
(8) Press the [OK] key to memorize the set values.
NTSC V. SIZE
(1) Receive a crosshatch signal of vertical frequency
60Hz (NTSC).
(2) Follow the same step 2 to 8 as in PAL V. SIZE.
V. SLOPE Signal
generator
Remote
control unit
[4.DEF]
2. V-SLOPE
PAL V. SLOPE
(1) Receive a circle pattern signal of vertical frequency
50Hz (PAL).
(2) Set the COMPRESS(16 : 9) to ON.
(3) Select 4. DEF from the SERVICE MODE.
(4) Select <2. V-SLOPE>.
(5) Set the initial setting value of <2. V-SLOPE>.
(6) Adjust <2. V-SLOPE> to make "A = B".
(7) Press the [OK] key to memorize the set values.
NTSC V. SLOPE
(1) Receive a circle pattern signal of vertical frequency
60Hz (NTSC).
(2) Follow the same step 2 to 7 as in PAL V-SLOPE.
Screen size
Vertical
amplitude
Vertical amplitude
Screen
size
305 mm
B
A
Blanking line