Advertisement
4-7. Overall Video Adjustment
4-7-3. Black Shading Adjustment
Equipment: Analog waveform monitor
Test Point: TEST OUT connector
Preparations
. Connect the waveform monitor to the TEST OUT
connector of the unit.
. Y/RGB switch (at the top of the side panel) → RGB
. Close the lens iris.
Adjustment Procedures
1. R/G/B switch (at the top of the side panel) → R
2. MSU menu operation:
. MAINTENANCE button → ON (lit)
. Touch panel operation
[Adjusting] → [White|Shading] → [R]
. Adjustment Items: H Saw, H Para, V Saw, V Para
3. R/G/B switch (at the top of the side panel) → G
Adjust for G-ch in the same manner.
4. R/G/B switch (at the top of the side panel) → B
Adjust for B-ch in the same manner.
OHB File Store
MSU menu operation:
. FILE button → ON (lit)
. Touch panel operation
[OHB|File] → [OHB|Store] → [Store]
4-16 (E)
4-7-4. Flare Adjustment
Equipment: Analog waveform monitor
Test Point: TEST OUT connector
Preparations
. Open the left side board.
. Connect the waveform monitor to the TEST OUT
connector of the unit.
. Y/RGB switch (at the top of the side panel) → RGB
. Setting for MSU-700
KNEE OFF button
MATRIX OFF button → OFF (lit)
DETAIL OFF button → OFF (lit)
TEST2 button → ON (lit)
. Clear the reference file.
Set the setup menu as follows.
MENU: File
PAGE: Reference File
ITEM: 10 sec Clear → On
MENU: Paint
PAGE: Video Level
ITEM: Flare R/G/B
(Move the cursor to each item and press the MENU SEL
switch for ten seconds while "?" is blinking. Then,
message "REF Clear" will be displayed.)
Adjustment Procedures
1. R/G/B switch (at the top of the side panel) → R
2. MSU menu operation:
. PAINT button → ON (lit)
. Touch panel operation
(Page 1/3) → [Flare]
Adjustment Item: R
Specification:
Adjust so that the black level of the
TEST2 waveform does not change
even if the flare is turned on and off
using [Flare|Off] button on the
MSU menu operation block.
→ OFF (lit)
Does not change
HDC-750A
Advertisement
