Sony Betacam BKP-590 Installation And Maintenance Manual page 53

Section 5
Block Diagrams
CN1
13 R IN(X)
CN1
11 G IN(X)
CN1
9 B IN(X)
IC21
CN1
28 SYNC( ) OUT BUFF
CN1
17 SYNC( ) IN
IC6
1
CN1
16 SAMPLE( ) IN
TP403
IC20, Q410
NTSC
Half H
Killer
S402
PAL
BKP-590
Block Diagram
Q4, Q5
BUFF R OUT(X)
Q6, Q7
BUFF G OUT(X)
Q8, Q9
BUFF
B OUT(X)
S1
Q1
R
ON
BUFF
OFF
RB1
S2
Q2
G
ON
BUFF
OFF
S3
Q3
B
ON
BUFF
OFF
SAMPLE 1
IC6
5 6 SYNC 1
RB2, Q201, Q211,
Q202, Q204 Q212
R-Y
BUFF
MATRIX
IC6
2 3 4 SYNC 2
IC6
RB3, Q301, Q308,
13 12
Q302, Q304 Q309
B-Y
BUFF
MATRIX
IC6
11 10 SAMPLE 2
TP402
IC8, IC9 IC11 CP1 Q403
5 7
PLL AMP VCO BUFF
RV401
VCO ADJ
MD-111 MD-111
Block Diagram
CN1
25
CN1
23
CN1
21
TP101
IC1,
Q102-Q104
Q101 FL1
4
Y Y
BUFF LPF
MATRIX MOD
RV101
1 8
Y REF
IC17,
Q107-Q109
4 SKIN
MOD
FL7
8
90°
22.5 MHz
SHIFT
TP201
IC3,
FL2
Q205-Q207
4
LPF
RV201
FL4
8 RV202
R-Y REF
90°
R-Y
SHIFT CAR
BAL
TP301
IC5,
FL3
Q305-Q307
4
LPF
RV301
8
B-Y REF RV302
B-Y
CAR
BAL
45 MHz
IC10 Q405 FL6
TP401
3 5
1/2f BUFF LPF
FL5 Q404
LPF BUFF
5-1 5-1
TP703
Q703, IC15
+7.5 V
+7.5 V +9 V IN
REG
+9 V IN
TP701
Q701, IC15
+5 V
+5 V
REG
TP702
Q702, IC15
–3 V
–3 V –5 V IN
REG
–5 V IN
5
TP102
RV102
IC2 FL8
Y DC BAL
2 6
Y RF 67.5 MHz
RF Y OUT(X)
DRIVER TRAP
FL8
67.5 MHz
5
TRAP
RV103
SKIN DC BAL
5
R-Y
MOD
TP202
Q208,
RV203 Q209 IC4
R-Y DC
CHROMA
2 6
INV
BAL
RF
AMP
DRIVER
B-Y 5
MOD
RV303
B-Y DC
BAL
FL9
67.5 MHz
RF C OUT(X)
TRAP
Q406
BUFF
FL9
67.5 MHz
TRAP
CN1
37
38
CN1
2
1
CN1
3
CN1
35
Y, R-Y, B-Y GEN
Y MODURATOR/RF DRIVER
CHROMA MODURATOR/RF DRIVER
MD-111
LOT NO. 512-