Panasonic PV-L550 Manual page 158

MAIN C.B.A.
TO EVF P3
LUMINANCE
BLOCK DIAGRAM
1
(WITH EVF)
P3
LUMINANCE
1
TO COLOR EVF
P3
BLOCK DIAGRAM
B-Y
7
P3
R-Y
6
(WITH COLOR EVF)
P2
LUMINANCE
8
Q3029
TO LCD
P2
BLOCK DIAGRAM
B-Y BUFFER
10
Q3028
P2
R-Y
BUFFER
9
(FROM IC301(77))
CHROMINANCE
FROM PROCESS
BLOCK DIAGRAM (FROM IC301(78))
LUMINANCE
TP3001
(FROM IC6001(98))
60 ROTARY SW
ROTARY SW
(FROM IC6001(58))
OSD BLANKING
(FROM IC6001(60)) OSD DATA
77
OSD DATA
(FROM IC6001(59)) OSD DATA
FROM
75
OSD BLANKING
SYSTEM CONTROL
BLOCK DIAGRAM
(FROM IC6001(61)) OSD(DATE/TIME) DATA
78
OSD(DATE/TIME) DATA
(FROM IC6001(57))
62
LOAD
(FROM IC6001(16)) D/A
63
SERIAL DATA 0 CONVERTER
(FROM IC6001(14))
64
SERIAL CLOCK
EE (H) SLP (H)
3
(TO IC4001(11))
AUDIO EE (H)
TO AUDIO (TO IC4001(15))
SLP (H)
BLOCK DIAGRAM
(TO Q4011(B))
AUDIO FADE CONTROL
IC3001 (LUMINANCE/CHROMINANCE SIGNAL PROCESS)
OSD DATA
MIX
OSD DATA
76
MIX
37 B-Y DEMODULATOR
36
R-Y DEMODULATOR
ART V-
SYNC
MIX
REC
34
REC/PB CHROMINANCE
SIGNAL PROCESS
PB
1
REC
OSD(DATE
REC/PB-Y
80 79 /TIME)
DATA MIX
PB
REC/PB LUMINANCE
PB-Y
SIGNAL PROCESS
4 65 44 42 14 13
8 6 11 15
CCD 1H CCD 1H
DELAY DELAY
IC3002 (TWIN CCD 1H DELAY)
REC VIDEO SIGNAL PB VIDEO SIGNAL
Y/C
73
MIX
(FROM IC6001(24)) FROM SERVO
45
V-LOCK PULSE BLOCK DIAGRAM
61
Q3022
BUFFER
Q3021
BUFFER
TP3006
REC-C
+
38
PB-C
31
Q3027
AMP
TP3005 L3015,L3016,
C3059,C3060
REC-Y
27 BPF
PB-Y
22
CHROMA Q3004,Q3005
9
PHASE
16 COMPENSATOR
12
10
BUFFER Q3003
23
AGC
25
FROM SYSTEM
(FROM IC6001(27))
CONTROL BLOCK
VIDEO DELAY REC (H)
DIAGRAM
(FROM IC6001(23))
HEAD SW
(FROM IC6001(99))
TO/FROM SERVO HEAD AMP SW
BLOCK DIAGRAM
(TO IC6001(100))
ENVELOPE DET
(TO IC6001(89))
ENV-VOLTAGE
BATTERY CATCHER UNIT
JK1201
B2 B1
VIDEO OUT
10 10
S301
H-SYNC
26
S301 PB
LUMINANCE
27
S301 REC
CHROMINANCE TO TP BOARD KIT
32
(FOR EVR ADJUSTMENT)
S301 REC
LUMINANCE
33
S301
ENVELOPE
29
S301
HEAD SW
30
CYLINDER UNIT (FOR 4 HEAD MODEL)
IC3501 (HEAD AMP)
SP
FP6 FP3501
31
11
2
PB-ON SLP
L
R
FP6
REC
1
FP3501 -ON
SP
30
12 SLP
FP3501 AT
27
ENV.
10
L
FP3501
ENV-
34
9 DET
R
FP3501
REC
2
6 -ON
FP3501
1
5
FP3501
25 REC (H)
8
FP6
5
FP6
9
FP6
8
FP6
CYLINDER UNIT (FOR 2 HEAD MODEL)
4
FP6
3
IC3501 (HEAD AMP)
FP3501
31
11
PB-ON
L
FP3501
30
12
R
FP3501
AT
REC
27
10 ENV.
-ON
FP3501
1
5
FP3501
25 REC (H)
8
NOT USED
3
VIDEO SP
10
(L) HEAD
4
VIDEO SP
6
(R) HEAD
REC
-ON
VIDEO SLP
(L) HEAD
7
9
VIDEO SLP
(R) HEAD
REC
-ON
3
VIDEO
(L) HEAD
4
6
VIDEO
(R) HEAD
REC
-ON