MAIN C.B.A.
(SYNC DETECTOR)
V/H SYNC
SEPARATION
V- SYNC
SEPARATION
BLACK VIDEO
DETECTOR
V-MASK
DELAY
VIDEO
LATCH
V-MASK
WIDTH
CONTROL
H-MASK
WIDTH
CONTROL
H-MASK
DELAY
AMP
MIX
AMP
COUNTER
CA
H-MASK
V-MASK
ENV-
MASK
MA
CA
MA
CA
MA
AUDIO
LATCH
COUNTER
LPF
LPF
CLAMP
CLAMP
CHROMA
TRAP
L3802
C3821
ENV-MASK GENERATOR
16
33
35
3
4
5
IC3801
(TO IC6001(32))
AUDIO BLACK
DETECT (L)
(TO IC6001(31))
VIDEO BLACK
DETECT (L)
(TO IC6001(2))
E/V MASK (H)
(FROM IC6001(99))
HEAD AMP SW
(FROM IC3001(5))
VIDEO
(FROM IC3001(65))
AUDIO
(FROM IC3001(55))
PB AUDIO
(FROM IC6001(63))
CUE/REV/SLOW
/STILL (L)
24
23
30
28
BLACK AUDIO
DETECTOR
7
8
25
13
12
21
22
TP3805
31
32
11
TP3803
TP3802
TP3801
ADVANCE BLOCK DIAGRAM
Содержание Omnivision PV-V4621
Страница 6: ...Fig 1 3 Fig 1 4 Fig 1 5 6 ...
Страница 26: ...6 2 2 Inner Parts Location Fig J1 1 26 ...
Страница 27: ...6 2 3 EJECT Position Confirmation Fig J1 2 27 ...
Страница 28: ...6 2 4 Grounding Plate Unit Full Erase Head and Cylinder Unit Fig J2 1 6 2 4 1 Reassembly Notes 28 ...
Страница 58: ...11 2 MECHANISM BOTTOM SECTION 58 ...
Страница 59: ...11 3 CASSETTE UP COMPARTMENT SECTION 59 ...
Страница 60: ...11 4 CHASSIS FRAME AND CASING PARTS SECTION 60 ...
Страница 61: ...11 5 PACKING PARTS AND ACCESSORIES SECTION 61 ...