Advertisement
A11
A12
R3013
C3029
C3034
R3014
27K
50V0.47
50V2.2
470
C3030
C3035
0.022
0.022
X3001
H0D443400039
R3012
C3031
100
0.033
1.0
2.9
0.1
2.2
(2.7)
2.0
1.3
0.4
2.5
73
72
71
70
69
68
67
66
X-TAL
VCO/OSC
CCD
REC
PB
REC
KILLER
CONT
APC
APC
AFC
APC
SW
L-SECAM
C-ACC
MIX LEVEL
CHROMA
+
B.E
C.K
ADJUST
ACC
L-SECAM
C-ACC
FEC
TRAP
L-SECAM
LPF
+
L-SECAM
R
FH HPF
P
CTL TRAP
REC TRAP
C-D
HiFi TRAP
DELAY
P
2MLPF
ACC
HPF
R
DELAY
SQPB
SQPB
P-EQ
P
S-DET
R
629
FM
G-EQ
TRAP
AGC
DO
DET
REC
FILTER
DET
DLIM
FM MOD
DEMO
P
FO/DEVADJ
SUB
LPF
R
MAIN EMPHASIS
CARRIER OFFSET
REC FBC+ALC
W.C/D.C
PB AGC+APL
ATT
-4dB
MAIN
P
R
DE EMPHASIS
ATT
-6dB
8
9
10
11
12
13
14
15
1.5
1.4
1.9
1.9
0.8
2.2
2.7
(1.9)
(1.8)
(2.4)
(2.5)
(1.7)
(2.7)
R3002
C3002
C3003
R3004
C3006
6200
1
0.1
5600
0.1
R3001
C3001
C3005
L3002
1500
150P
27P
82u
NV-HV65EC,HV60EB/EBL/EC/EP,HV55EC,HV50EC
LUMINANCE & CHROMINANCE/AUDIO SECTION SCHEMATIC DIAGRAM
11
12
A6
A13
C3032
C3033
C3039
50V3.3
0.1
50V1
2.2
2.5
2.2
2.3
4.2
5.2
5.2
2.2
2.2
65
64
63
62
61
60
59
58
57
DOWN
LCVCO
CONV
2FSC
ACC
ACC
CHROMA
DISCRI
DET
SW
ACC DET
P
VCA
R
CLPF1
CLPF2
P
R
CCD
LPF
4PHASE
P
R
L-DET
MAIN
MAIN
+
CONV1
CONV2
R
P
P
R
R
P
PILOT
PILOT
ADD
ERASE
P
4.43PAL
BPF
MPAL
R
DELAY
SD
SD
P
SECAM
SVHS+L-SECAM
Y-LPF
DELAY
+SSEQ
R
SVHS+L-SECAM
N.L.
ET LPF
DEH
EMPH
HP-NC
PC
TRAP-NC
P
R
VIDEO AGC
R
ATP
AGC
PG
DET
R*SDECK
R*SDECK
ATT
ATT
ATT
GCL
-10dB
-10dB
-10dB
16
17
18
19
20
21
22
23
24
1.4
2.7
2.0
2.7
4.3
2.7
5.2
2.3
2.9
(0)
C3007
R3005
C3053
C3008
C3009
C3010
1
0
0.01
50V4.7
1
1
C3012
6V47
R3033
C3011
0
0.01
NC
L3003
27u
C1
C2
C3
13
14
A12
C3040
R3027
C3041
0.01
3300
0.01
2.1
2.7
5.2
2.2
56
55
54
53
52
51
GND
CLOCK
DRIVER
5.2
50
3.4
Y-CCD
49
0.1
MODE
48
CONTROL
5.2
47
3.2
C-CCD
46
CCD SECTION
3.2
45
C3024
330P
44
P
NP
B.D
C.K
CONV
2.1
43
R*L-SECAM
INT
EXT
2.0
42
2.6
41
6dBAMP
C3021
16V10
2.1
40
C-
SQUELCH
C3020
50V3.3
1.4
39
N.L
SQPB
DE-EMPH
EQ
LPF
2.2
SQPB
38
SQPB
C3019
0.1
3.0
GCL
37
P
C3070
0.1
2.3
R
YNR
36
DO
C3017
0.1
3.1
GCL
35
FEED BACK
DO/REC
CLAMP
VIDEO ALC
CLEAR
R*SVHS
SYNC
3.0
GCL
34
R*SDECK
R*SDECK
0
(2.0)
33
R*SDECK
C3015
1
2.6
PG
32
SQUE-
V-AMP
R3006
LCH
100
0.4
SYNC
31
SEP
GCL
25
26
27
28
29
30
0
2.9
1.6
0
2.4
2.9
(1.9)
R3038
C3014
C3058
220
0.1
0.1
R3037
L3010
C3054
0
39u
47P
C4
C5
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
15
16
L3006
12u
A11
C3038
A13
3P
L3005
27u
C3037
C3036
0.01
6V47
R3030
10M
C3023
0.01
L3004
68u
C3025
C3026
0.01
6V47
R3028
0
C1
C2
C3
C4
C5
NC
17
18
19
SYS IIC CLOCK
S
KILLER
L
S
FREQ. ADJ
S
VIDEO IN
I
S-VHS DET
H
S
ART V/H/N
S
Y/C VIDEO OUT
S
NV-HV65EC,
HV60EB/EBL/EC/EP,
HV55EC,HV50EC
LUMINANCE & CHROMINANCE/AUDIO
SECTION SCHEMATIC DIAGRAM
20
21
Advertisement
