VIDEO SIGNAL PATH BLOCK DIAGRAM
20
16
TUNER
LINE
REC
PB
REC
25
13
Y/C MIX
ART V/H MIX
REC/PB CHROMINANCE
SIGNAL PROCESS
X3001
(3.58MHz)
REC/PB LUMINANCE
SIGNAL PROCESS
PB
REC PB
10
12
82
81
7
8
I C
CONTROL
2
Y/C
MIX
PB
REC-Y
REC-C
PB-Y
46
45
41
AT ENVELOPE
DETECT
40
49
27
29
REC
PB
REC
34
REC
PB
PB-C
IC3001
(VIDEO PROCESS)
CCD 1H DELAY
IC3201
4
5
CCD 1H DELAY
TP3001
(FROM IC6001(27))
V-LOCK PULSE
(TO IC5301(1))
PB VIDEO
(TO IC5301(48))
TUNER VIDEO
(TO IC5301(46))
LINE VIDEO
TP3002
Q3002
(TO IC6001(92))
ENVELOPE VOLTAGE
(FROM IC6001(110))
ROTARY SW
P3001
1
P3501
1
P3501
1
HEAD AMP C.B.A. (FOR 4HEAD MODEL)
VIDEO
LP/SLP
L HEAD
VIDEO
LP/SLP
R HEAD
VIDEO SP
L HEAD
VIDEO SP
R HEAD
IC3501 (HEAD AMP)
L
R
L
R
SP
LP/
SLP
SP
LP/SLP
REC
PB
(FROM IC6001(111))
HEAD AMP SW
(FROM IC6001(26))
HEAD SW PULSE
(FROM IC6001(67))
PB(L)
TP3501
30
18
16
4
6
13
11
1
32
31
P3503
5
P3503
2
P3503
6
P3503
4
P3503
1
P3503
3
P3503
2
P3503
1
P3503
3
30
31
1
4
6
18
VIDEO
L HEAD
VIDEO
R HEAD
L
R
REC
PB
IC3501 (HEAD AMP)
(FROM IC6001(26))
HEAD SW PULSE
(FROM IC6001(67))
PB(L)
TP3501
IC3201
1
8
(FROM IC6001(21))
I C SERIAL CLOCK
2
(TO/FROM IC6001(20))
I C SERIAL DATA
2
VIDEO
IN
HEAD AMP C.B.A. (FOR 2HEAD MODEL)
REC VIDEO SIGNAL
PB VIDEO SIGNAL
UHF/VHF TUNER/TV
DEMODULATOR UNIT
TV/VCR MAIN C.B.A.
RF
VIDEO
25
(FROM IC5301(31))
3.58MHz
AMP
BUFFER
Q3001
OSC
NOT USED
Содержание OmniVision PV-Q1311
Страница 9: ...Fig 1 4 Fig 1 5 9...
Страница 23: ...5 2 IC TRANSISTOR AND CHIP PART INFORMATION 23...
Страница 27: ...Fig D4 Fig D5 27...
Страница 31: ...6 2 2 Inner Parts Location Fig J1 1 31...
Страница 32: ...6 2 3 EJECT Position Confirmation Fig J1 2 32...
Страница 33: ...6 2 4 Grounding Plate Unit Full Erase Head and Cylinder Unit Fig J2 1 33...
Страница 84: ...84...
Страница 88: ...11 2 MECHANISM BOTTOM SECTION 88...
Страница 89: ...11 3 CASSETTE UP COMPARTMENT SECTION 89...
Страница 90: ...11 4 CHASSIS FRAME SECTION 1 90...
Страница 91: ...11 5 CHASSIS FRAME SECTION 2 91...
Страница 93: ...Model PV C2011 PV C2021 PV C2031W VV 2001 PV C2061 93...
Страница 111: ...R4591 ERDS2TJ681T CARBON 1 4W 680 111...
Страница 113: ...R6009 ERJ6GEYJ102V MGF CHIP 1 10W 1K 113...
Страница 135: ...R6032 ERJ6GEYJ102V MGF CHIP 1 10W 1K 135...
Страница 142: ...C3060 ECEA1CKA100 ELECTROLYTIC 16V 10UF 142...