Panasonic PV-D301 Service Manual page 214

VIDEO BLOCK DIAGRAM
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)
FP10
LUMINANCE
11
TO LCD
FP10
BLOCK DIAGRAM
B-Y
9
FP10
R-Y
10
(WITH LCD)
FROM PROCESS
BLOCK DIAGRAM
(FROM IC6001(98))
ROTARY SW
(FROM IC6001(58))
OSD BLANKING
(FROM IC6001(60))
OSD DATA
(FROM IC6001(59))
FROM
OSD BLANKING
SYSTEM CONTROL
BLOCK DIAGRAM
(FROM IC6001(61))
OSD(DATE/TIME) DATA
(FROM IC6001(57))
LOAD
(FROM IC6001(16))
SERIAL DATA 0
(FROM IC6001(14))
SERIAL CLOCK
(TO IC4001(11))
AUDIO EE (H)
TO AUDIO (TO IC4001(15))
BLOCK DIAGRAM SLP (H)
(TO Q4011(B))
AUDIO FADE CONTROL
IC3001 (LUMINANCE/CHROMINANCE SIGNAL PROCESS)
OSD DATA
76
MIX
Q3029
BUFFER 37 B-Y DEMODULATOR
Q3028
BUFFER 36 R-Y DEMODULATOR
NOT USED
R3213
R3214
(FROM IC301(77)) REC
34
CHROMINANCE REC/PB CHROMINANCE
SIGNAL PROCESS
(FROM IC301(78)) PB
1
LUMINANCE
TP3001
60 ROTARY SW
REC
OSD(DATE
80 79 /TIME)
DATA MIX
PB
OSD DATA
77
PB-Y
OSD DATA
75
OSD(DATE/TIME) DATA
78
62
D/A
63
CONVERTER
64
EE (H) SLP (H)
3 4 65 44 42
8
CCD 1H
DELAY
IC3002 (TWIN CCD 1H DELAY)
REC VIDEO SIGNAL
Y/C
73
MIX
(FROM IC6001(24)) FROM SERVO
45
V-LOCK PULSE BLOCK DIAGRAM
61
OSD DATA
MIX
NOT USED
BUFFER Q3022
ART V- NOT USED
SYNC
MIX Q3021
BUFFER
TP3006
REC-C +
38
PB-C
31
Q3027
BUFFER
REC/PB-Y
TP3005 L3015,L3016,
C3059,C3060
REC-Y
27 BPF
REC/PB LUMINANCE
SIGNAL PROCESS
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
14 13
(FROM IC6001(99))
TO/FROM SERVO HEAD AMP SW
BLOCK DIAGRAM
(TO IC6001(100))
ENVELOPE DET
(TO IC6001(89))
ENV-VOLTAGE
6 11 15
CCD 1H
DELAY
PB VIDEO SIGNAL
BATTERY CATCHER UNIT
JK1201
FP2 FJ1
VIDEO OUT
9 10
S301
H-SYNC
26
S301 PB
LUMINANCE
27
S301 REC
CHROMINANCE TO TP BOARD
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
FP3501
FP6
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
DET
9
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
27 REC
10 ENV.
-ON
FP3501
1
5
FP3501
25 REC (H)
8
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