H
(B/C/D/E)
TL3003
X3002
X3001
69
(REAR JACK)
JK3201
OUT
VIDEO
4
8
IN
VIDEO
VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE
VIDEO MAIN SIGNAL PATH IN REC MODE
BPF
BUFFER
C7714
L7702,
Q7701
BUFFER
Q3001
PROCESS
SIGNAL
OSD
59
Q3202
AMP
TL3002
TO/FROM TUNER
RFC VIDEO OUT
TUNER VIDEO
INT
EXT
LPF
P
R
(AUDIO/VIDEO SIGNAL PROCESSOR)
R
COM
L
VIDEO HEAD
DD CYLINDER
TO/FROM
1
P5001
2
P5001
3
P5001
PIN53
THES MODELS BY
FIXED TO INT IN
INT
EXT
R
P
P
R
ATP
R
SVHS
SVHS
SYSTEM CONTROL
TO
S-VHS PB
C3007
L3001,
FILTER
PEAKING
8
20
53
65
71
67
9
12
36
51
40
38
37
35
33
23
15
EMPHASIS
NON-LINEAR
DEH
COMPARATOR
PHASE
TRAP-NC
HP-NC
REDUCTION
Y-NOISE
DELAY
Y-CCD
LPF
GCL
GCL
R(SVHS)
R(SVHS)
DO
DO/REC
SQPB
SQPB
P
R
SVHS+L SECAM
SVHS+L SECAM
+SSEQ
SECAM DELAY
Y-LPF
R
P
GCL
(NOT USED IN THESE MODELS)
SIGNAL INPUT LINE
EXTERNAL PB LUMINANCE
TO C CCD
SQPB
SQPB
EXT
INT
P
R
TRAP
629MHz
AGC
FM
DET
S-VHS
P-EQ
DL
SQPB
DRIVER
C CLOCK
2FSC
OSCILLATOR
VCO
X'TAL
G-EQ
DLIM
DEMO
LPF
SUB
W.C/D.C
CARRIER OFFSET
MAIN EMPHASIS
DE-EMPHASIS
MAIN
ET LPF
PB AGC+APL
REC FBC+ALC
ADJUSTMENT
fo/DEVIATION
MODULATION
FM
FILTER
REC
ACC DET
CHROMA
ACC DET
ACC SW
REC APC
KILLER
PB APC
APC SW
EQ
SQPB
DE-EMPHASIS
NON-LINEAR
VIDEO ALC
CLAMP
FEED BACK
SYNC
CLEAR
ACC
LPF
2MHz
HPF
AGC
VIDEO
-10dB
ATT
-4dB
ATT
-6dB
ATT
55
57
VCA
MUTE
REC
+
L SECAM
TRAP
FREC
NO
THROUGH
C-ACC:ON
L SECAM
L SECAM
L SECAM
FREC TRAP
DELAY
C-
R
P
Hi-Fi TRAP
REC TRAP/
ADJUST
LEVEL
MIX
B.E
ACC
CHROMA
CTL TRAP
fh HPF
KILLER
COLOUR
+
LPF
CCD
C CCD
VCA
C LPF2
V-AMP
SQUELCH
C-
AMP
6dB
C LPF1
CONV DELAY
4.43PAL MPAL
ERASE
PILOT
B.D
BPF
ADD
PILOT
P
R
P
R
P
R
P
R
P
R
CONV 1
MAIN
+
CONV 2
MAIN
KILLER
COLOUR
CONVERTER
NTSC/PAL
SQUELCH
CH1
CH2
SP1
SP1
SP2
SP2
NV-MV21GN/GC/GCS/GCSX/EE/GCU/GH
LUMINANCE & CHROMINANCE BLOCK DIAGRAM
Содержание NV-MV21GC
Страница 20: ...3 1 2 DETAIL OF DISASSEMBLY METHOD 1 REMOVAL OF THE TOP PANEL Remove 2 Screws A Remove 2 Screws B Fig D2 20 ...
Страница 21: ...2 REMOVAL OF THE BACK PANEL Remove 2 Screws C Remove Screw D Unlock 4 Tabs E Fig D3 21 ...
Страница 28: ...10 2 CASING PARTS SECTION 28 ...
Страница 29: ...10 3 PACKING PARTS SECTION 29 ...
Страница 30: ...11 REPLACEMENT PARTS LIST 30 ...
Страница 82: ...40 ...
Страница 83: ...40 ...