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Video Block Diagram
1-11-3
1-11-4
TD603BLV
REC VIDEO SIGNAL
PB VIDEO SIGNAL
MODE: SP/REC
LUMINANCE
SIGNAL PROCESS
MAIN CBA
CL1401
Q1401
TP1402
V-OUT
V-AGC
R P
FBC
Y/C
MIX
CCD 1H
DELAY
R
P
DOC YNR Y/C COMB
CHROMINANCE
SIGNAL PROCESS
IC1401
VIDEO/AUDIO
SIGNAL PROCESS
35
42
38
CHARA
MIX
6dB
AMP
VXO
ENV
DET
AGC
AMP
HPF
FROM
SERVO/SYSTEM
CONTROL BLOCK
DIAGRAM
RF-SW
TP1401
WF1
TP1403
ENV
BUFFER
DV-SYNC
TAPE-SPEED
TAPE-SPEED
ROTA
DV-SYNC
ROTA
14
36
16
71
39
59
73
SPL-PLAY
REC/EE/PB
RENTAL
SPL-PLAY
REC/EE/PB
RENTAL
42
EXT-H
74
45
47
49
44
Q1402
BUFFER
WF6
WF5
WF4
WF2
L
R
VIDEO (R)-1 HEAD
VIDEO (L)-1 HEAD
(DECK ASSEMBLY)
V(R)-1
V-COM
V(L)-1
9
8
7
V(L)-2
V-COM
V(R)-2
6
5
4
13
88
89
90
91
FROM/TO
SERVO/SYSTEM
CONTROL BLOCK
DIAGRAM
CYLINDER ASSEMBLY
R
L
RF-SW
93
V-ENV
V-H-SW
ENV-DET
ENV-DET
VIDEO (L)-2 HEAD
VIDEO (R)-2 HEAD
15
94
82
83
84
85
SP
EP
FROM/TO
CHROMA/
TUNER BLOCK
DIAGRAM
62 61
X1401
3.58MHz
VIDEO
YCA-V-OUT
NOTE FOR WIRE CONNECTORS:
1. PREFIX SYMBOL "CN" MEANS CONNECTOR.
(CAN DISCONNECT AND RECONNECT.)
2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER
HOLES OF THE PCB.
(WIRE IS SOLDERED DIRECTLY.)
TEST POINT INFORMATION
:INDICATES A TEST POINT WITH A JUMPER WIRE ACROSS A HOLE IN THE PCB.
:USED TO INDICATE A TEST POINT WITH A COMPONENT LEAD ON FOIL SIDE.
:USED TO INDICATE A TEST POINT WITH NO TEST PIN.
:USED TO INDICATE A TEST POINT WITH A TEST PIN.