Sony BVP-550 Maintenance Manual page 613

DC/DC
CONVERTER
POWER
SAVE
1121 CONTROL 1121 CONTROL
Y0-Y9 Y0-Y9
RY0-RY9 RY0-RY9
BY0-BY9 BY0-BY9
HI-Y(X) HI-Y(X)
C(X) C(X)
VF-Y(X) VF-Y(X)
TO PR CONTROL TO PR CONTROL
FROM PR CONTROL FROM PR CONTROL
IIC DATA IIC DATA
GEN VIDEO GEN VIDEO
VD VD
HD HD
DL SYNC/BLKG DL SYNC/BLKG
N/P N/P
CONTROL CONTROL
VF CONTROL VF CONTROL
RM VSB(X) RM VBS(X)
1120 CONTROL 1120 CONTROL
BVP-550
OVERALL
Y0-Y9
RY0-RY9
BY0-BY9
Y0-Y9
DDL DY0-DY9
RY0-RY9
DDL DRY0-DRY9
BY0-BY9 DYB1-DYB9
DYB0-DYB9
DDL DYB0
IIC DATA
S→P
CONV. SKIN GATE ON/OFF
R-Y SYNC LEV
B-Y SLP LEV
SETUP 2
D/A
Y, R-Y, B-Y LEV
CONV.
Y SPL LEV
SETUP 1
H1-Y(X)
C(X)
VF-Y(X)
DLSYNC/BLKG
RV101
VBS GAIN
VBS(X)
RM chose ON/OFF
CHAR VF
VF-Y(X)
CHAR BACK
CORSOR 1
CORSOR 2
IIC DATA
TEST SEL
S→P VF/MONI SEL
CONV.
GEN LOCK(X)
VD
HD
SKIN GATE
DL SYNC
Y(X)
R-Y(X)
B-Y(X)
TALLY
DRIVE
TALLY ON
REC TALLY
N/P
7-3
OVERALL
Y(X)
R-Y(X)
B-Y(X)
TP4
R-Y(X)
ATT
D/A LEVEL
CONV. CTL
TP5
B-Y(X)
ATT
LEVEL
CTL
SKIN GATE
LEVEL
CTL
LEVEL
TP3
CTL
Y(X)
ATT
TP2
VBS(X)
BLKG
C(X)
VF-Y(X)
VTR SYNC
PULSES
SHAPER DA-88
N/P
VBS(X)
RM VBS(X)
TEST(X)
MONI(X)
VF(X)
PB REF
RET VIDEO(X)
S1
VD
SYNC
HD
TIMING INT/EXT VD
SEP
PULSE
INT/EXT HD
SW'er
SKIN GATE
VF Y(X)
R(X)
G(X)
B(X)
VF R-Y(X)
VF B-Y(X)
TALLY
REC TALLY
N/P
IF-510
7-3
Y0-Y9
RY0-RY9
BUFF
BY0-BY9
SAMPLE1
BLKG
VD
CF
SYNC
B,OUT EN
18MCLK
CN-1121
R-Y(X)
B-Y(X)
Y(X)
C(X)
VTR SYNC
VBS(X)
TEST OUT
MONI(X)
PB REF
RET VIDEO(X)
SKIN GATE
R(X)
B(X)
REC TALLY
G(X)
MIC
VTR SAVE
AUDIO CH1 CONT
AUDIO LEVEL
TAPE REM
CA(CONT/DATA)
COM CONT
PB REF
COM DATA
VTR S/S
RET EN
GEN LOCK(X)
GEN LOCK(G)/H CONT
H CONT
V RESET/CF
HD
IIC DATA
BATT ALARM
OVERALL BLOCK
BVP-550
CN-1120
BVP550-OVERALL#1/M