Sony BVP-550 Maintenance Manual page 706

3-1. Setup Menu
3-1-6. System Config Menu
The System config menu is used for adjustments items necessary to replace a printed circuit board or
some parts of the camera. The System config menu is not normally accessible. To display this menu,
switch setting of the AT-95 board is required. For details, refer to Section 1-3. "Function of Internal
Switches—AT-95 board". To activate the System config menu, first display the TOP menu.
(Boxed items under "Settings" indicate the factory setting. XX or XXX represents two or three digits in hexadecimal.)
Page Item
DATE/TIME YY/MM/DD
HH:MM:SS
RESET
Y/CHROMA SC FREQ
Y SYNC
Y SETUP
Y VIDEO
TEST SETUP
BURST LVL
CHROMA LVL
Q/V LEVEL
SC-H PHASE
REG LVL
CB
PR/VA/TEST PR ADG R/G/B
VA MOD R/G/B
G CLOCK
R/B CLOCK
M.BLACK
TEST2 HI
TEST2 MID
TEST CLIP
TEST
PRE KNEE/ZEBRA PREKNEE1 R/G/B XXX ([XX])
(Continued) PREKNEE2 R/G/B XXX ([XX])
APERTURE
3-12(E)
Settings Contents
Adjusts the built-in calender and timer.
Turn MENU SEL Resets hour (HH), minute (MM) and second (SS) of the timer.
switch to execute.
XXX ([XX]) Adjusts the camera's subcarrier frequency.
XXX ([XX]) Adjusts the sync level of camera's Y output signal.
XXX ([XX]) Adjusts the setup level of camera's Y output signal.
XXX ([XX]) Adjusts the Y level of camera's Y output signal.
XXX ([XX]) Adjusts the setup level of camera's encoder output signal.
XXX ([XX]) Adjusts the burst level of camera's encoder output signal.
XXX ([XX]) Adjusts the chroma level of camera's encoder output signal.
XXX ([XX]) Adjusts the Q(V) level of camera's encoder output signal.
XXX ([XX]) Adjusts the SC-H phase of camera's encoder output signal.
XXX ([XX]) Adjusts the level of the R, G and B output signals.
ON, [OFF]
Turns on and off the camera color-bar signal to be output in setting each
item on the Y/CHROMA page.
XXX ([XX]) Adjusts the reference level of the AD converter for R/G/B signals on the
PR board.
XXX ([XX]) Adjusts the R, G or B modulation balance for the VA board.
XXX ([XX]) Adjusts the clock pulse in phase to be input to the AD converter for G
signal on the PR board.
(Note: In replacing OHB, readjustment is required to set the maximum
value of the modulation depth.)
XXX ([XX]) Adjusts the clock pulse in phase to be input to the AD converter for R/B
signals on the PR board.
(Note: In replacing OHB, readjustment is required to set the minimum
level of a pseudo signal.)
XXX ([XX]) Adjusts the master black signal.
XXX ([XX]) Adjusts the high level of the TEST2 (3-STEP) signal on the VA board.
XXX ([XX]) Adjusts the middle level of the TEST2 (3-STEP) signal on the VA board.
XXX ([XX]) Adjusts the clip level of the TEST1 (sawtooth) signal on the VA board.
1, 2, [OFF]
Selects a TEST signal to be output in setting each item on the PR/VR/
TEST page.
1: Outputs the sawtooth test signal
2: Outputs the 3-step waveform test signal
OFF: No test signal is output
Adjusts the R, G or B pre-knee 1 level on the VA board.
Adjusts the R, G or B pre-knee 2 level on the VA board.
XXX ([XX]) Adjusts the aperture compensation signal level.
BVP-550