V-Sub Adjustment - Sony HDC-P1 Maintenance Manual

3-3-3. V-SUB Adjustment

Preparation
. Setting for MSU-900
DETAIL OFF button → OFF (dark)
AUTO KNEE button → OFF (dark)
FILTER button (ND) → 1 (CLEAR)
MATRIX OFF button → OFF (lit)
GAMMA OFF button → OFF (lit)
MASTER GAIN → 0
SHUTTER button → OFF (dark)
. Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame.
. Iris of the lens: Released
Adjustment Procedure
1. Set the format to "1080/59.94i".
(For the format change procedure, refer to the Opera-
tion Manual.)
2. Adjustment item:
MENU: SERVICE
PAGE: OHB_ADJ3
ITEM: V-SUB [R], [G], [B]
TEST MODE: ON
Specifi cation: 1080/59.94i
A = 600 ?5 mV (R-ch, G-ch)
B = 400 ?5 mV (B-ch)
3. Execute STORE FILE.
MENU: SERVICE
PAGE: OHB_ADJ3
ITEM: STORE FILE
4. Make the following settings.
. MSU-900 settings
SHUTTER button → ON (lighting)
SHUTTER SPEED → 1/500
or
. Menu settings
MENU: SERVICE
PAGE: OHB_ADJ3
ITEM: SHUTTER: ON
SHUT_SPEED: 1/500
5. Execute STORE FILE with SHUTTER (1/500) set to
ON.
MENU: SERVICE
PAGE: OHB_ADJ3
ITEM: STORE FILE
6. Set SHUTTER to OFF.
3-10 (E)
A A
R R G G
B B
B B
HDC-P1