Video Block Diagram - Toshiba DVR610 - DVDr/ VCR Combo Service Manual

Video Block Diagram

(VCR DVD DUBBING)
TO VIDEO INPUT
VCR-VIDEO(DUB)
SELECT BLOCK
DIAGRAM
TO VIDEO OUTPUT
PB/EE-VIDEO
SELECT BLOCK
DIAGRAM
TO VIDEO INPUT
VCR-VIDEO
SELECT BLOCK
DIAGRAM
TO VIDEO OUTPUT
DVD-VIDEO(DUB)
SELECT BLOCK
DIAGRAM
(DVD VCR DUBBING)
YCA-SCL
YCA-SDA
YCA-CS
TO SYSTEM
CONTROL BLOCK
C-SYNC
DIAGRAM
D-V-SYNC
(DECK ASSEMBLY)
VIDEO (R)-1 HEAD
VIDEO (L)-1 HEAD
VIDEO (L)-2 HEAD
VIDEO (R)-2 HEAD
CYLINDER ASSEMBLY
IC1501 (OSD)
OSD CHARACTER
47
MIX
49
IC1301
(VIDEO SIGNAL PROCESS/ HEAD AMP) 26
6dB
AMP
QV/QH
FBC
30
VCR
VIDEO Y/C
AGC
MIX
R P
DVD
28
53
SERIAL
54
I/F
55
R
SYNC
25
SEPA
24 D-V-SYNC P
CN1253
1 VIDEO(R)-1
2 VIDEO-COM
3 VIDEO(L)-1
4 VIDEO(L)-2
5
VIDEO-COM
6 VIDEO(R)-2
TP302
W F 2 RF-SW
C-ROTA
RF-SW
TO SYSTEM V-ENV
CONTROL BLOCK
H-A-SW
DIAGRAM
H-A-COMP
1-12-4
NOTE: BOARD MEANS PRINTED CIRCUIT BOARD.
Q1301
CCD 1H
VCA
36 37 39 BUFFER 34 CLAMP
DELAY
YNR/COMB FILTER
CHROMINANCE
SIGNAL PROCESS
74
SP
73
HEAD
AMP
72
SP
67
EP
EP
66
HEAD
AMP
65
C-ROTA/RF-SW
57
59 ENV-DET
58
60 H-A-COMP
REC VIDEO SIGNAL PB VIDEO SIGNAL
BOARD MAIN
LUMINANCE
SIGNAL PROCESS
69
70
R
P
14
TP301
C-PB
W F 3
E9KGABLV