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Panasonic NV-FJ621EG Service Manual page 38

Panasonic video cassette recorder service manual

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D3001
MA165
C3047
C3048
R3027
820P
220P
270
R3034
2.2M
0.2
(1.9)
2.1
64
63
C3051
680P
VIDEO
C3052
R3028
0.2
82P
1K
(1.9)
-
65
+
R3030
R3031
R3029
330
3900
3.5
1500
(4.9)
66
C3053
R3032
68P
W/DC
1.4
3900
(0)
ADJ
67
C3054
R3033
68P
1500
1.4
(2.0)
68
DEV
L3012
ADJ
C3050
56u
10V22
0
69
NC
5.0
VCC
70
(NA)
C4020
C4019
6V47
0.1
2.5
71
0
72
MUTE
C4018
R4021
3300
0.1
2.5
73
EE/VV
R4020
4700
0
(0.6)
74
ALC
R4016
C4017
2.2M
10V22
2.5
75
C4016
R4019
0.1
33K
1/2
2.5
VCC
R4018
76
18K
C4015
6V47
FH
TRAP
77
C4014
R4017
50V1
27K
2.4
SW
78
GAIN
LP ON
2.5
79
STD1 ON
2.5
80
C4013
0.015
1
2
IC3001
2.5
2.5
AN3531NFBS
R4015
390
C4008
L4001
25V4.7
15m
R4014
180
C4011
0.015
R4007
15K
R4008
220K
NOTE:THE MEASUREMENT MODE OF THE DC VLOLTAGE IN THE BRACKETS( )ON THIS DIAGRAM IS RECORD MODE
WITH PAL COLOUR.(SP MODE)
12
13
14
C1
C2
C3046
R3026
R3022
3900
0.1
680K
C3045
L3011
C3041
C3043
R3023
C3042
56P
39u
10V22
16V10
220K
0.022
1.8
1.0
0.1
2.2
0.4
1.3
0.4
(2.2)
0
62
61
60
59
58
57
56
55
54
SYNC
SEP
AGC
AGC
VCC
DET
2FSC
1H-DL
LPF
YNR
YNR
DET
PROC
AGC
DOP
YNR
CLP2
MIXER
NORM
(VIDEO OUT SELECT)
CLP1
EE
NC1
FAMI
Y/C
MIXER
VV
PICT
NC2
FAMI
PB
+2.5dB
CLP3
REC
(Y2)
EE/
FAMI
VV
AUDIO
REC
PB
DEL
(Y3)
NLE
DO=H
DTE
NLDE
SUB
FM
DOUBLE
LPF
DEM
LIM
MOD
SVHS-
SQPB
FO-DET
MUTE
VV
+
-
AUDIO
EE ON
REC-C
ADJ
AUDIO
CHR-
EE ON
GAIN
+
CHR
-
REC
SP ON
CK
LP
ON
SECL
VCC
(RF)
3
4
5
6
7
8
9
10
11
0
0
2.4
2.4
2.4
2.4
2.4
2.8
5.0
(2.8)
(3.5)
C4005
R4003
C3019
C3016
R4006
R4002
50V1
10K
0.1
0.01
75K
330K
C4002
0.1
C4003
C4006
R4004
C4004
8200P
2700P
240
10V22
R3012
4700
R4005
22K
C3017
C3018
C4007
6V220
0.1
1200P
L3005
47u
15
16
C3
C4
C5
L3010
47u
R3025
C3040
0
6V100
C3039
C3035
C3038
0.1
25V4.7
25V4.7
N
3.6
3.6
5.0
1.9
(3.1)
5.0
(3.1)
0
3.2
5.0
53
52
51
50
49
48
47
46
45
VCC
GND
VCC
VCC
(Y)
(Y)
(C1)
(SCF)
FAMI
NOISE
CLIP
S5
CPS
CPN
BURST
VV
U/D
SUB
BPF
EE
VV/
S1
S4
FAMI
ARTIF
BM-B
NAP
SYNC
S2
SECVV
FAMI
VV/
FAMI
EE
MAIN
BPF
SUB
CLP
VV-SP/
FAMI
EE
S3
VV LP
C
C
VV
EE
-6dB
NTSC
FAMI
EE
LP/SP
/VV
(Y1)
2.2
6.6
TRAP
TRAP
EPC
PEC
MAIN
LPF
I
2
C TINT
ROT 2
1/4
CK
APC
DO
ROT APC
CK DET
DET
1/4
SP/LP
EE
ENV
DET
VV
EE
VV
FH/2
PEAKING
CACC
REC
HSS
TIMER
DET
AFC
1/40
TO
BM-A
CACC
FPC
MUTE
MUTE
LPF
REC
L-TRAP
H-TRAP
& HPF
REC-Y
SQPB
VHS
ADJ
PB
A
B
RF
+
DET
AGC
-
+
B
A
RE-Q
GND
ADJ
(RF)
12
13
14
15
16
17
18
19
20
1.9
0
2.7
3.3
2.4
2.4
2.4
2.4
(2.5)
(0)
(2.9)
(0)
(0)
(0)
(0)
C3013
C3012
L3002
R3007
C3008
0.01
0.1
22u
330
68P
C3009
7P
C3015
0.01
B4
B2
B3
THE MEASUREMENT MODE OF THE DC VOLTAGE OUT OF THE BRACKETS ON THIS DIAGRAM IS PLAYBACK MODE
WITH PAL COLOUR SIGNAL.(SP MODE)
17
18
C3036
C3037
0.1
6V220
C3031
0.01
3.1
2.4
0
C3033
C3032
44
43
42
41
50V
2200P
0.47
GND
NC
(SCF)
CK-SWITCH
PILOT-BURST
BLANK
5.0
VCC
40
(D)
0H-DL
SEC
C3030
C3029
SWITCH
0.1
6V100
+
NON-
GND
39
COR
(D)
SP=
0H-DL
-3dB
R3016
+
100
4.3
38
ACC
2H-DL
DET
1H-DL
FAMI
R3015
100
4.2
ACC
37
2FSC
EE
VV
4.6
(3.1)
36
LPF
DELAY
A
C3028
6V47
f.ROT1
35
BM-A
SEC-L
VV
EE
SEC-ME
ME
1.4
SECAM
34
ID
2FSC
BPF
L
BPF
630
EE
1.2
33
X2
VV
VV/SEC/MUTE
2.8
32
EE
2FSC
2.6
VXO
31
EE
FSC
X3001
VSX0162
2.8
30
D.
DIVIDER
REC
SUBMIXER
F.DET
5.0
29
LPF
ROT 1
1/4
1.2
(2.6)
28
R3018
100
2.0
27
5.0
VCC
1/2
VCO
26
(C2)
C3022
0.1
1.9
25
SLD
PAL-M
IDENT PAL
FAMI
-M=H
GND
(C2)
21
22
23
24
2.4
1.9
2.4
(0)
R3002
18K
R3006
270
C3004
C3021
R3017
50V1
0.01
1200
C3020
50V1
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
19
20
L3009
33u
L3008
100u
C1
C SYNC
S
C2
ART V/H/N
S
C3
Y/C VIDEO OUT
S
C4
TUNER VIDEO
R
C5
VIDEO IN
I
L3006
100u
SYS IIC CLOCK
S
SYS IIC DATA
S
R3019
47K
C3025
C3024
2200P
0.1
L3007
68u
C3023
6V100
FSC
S A
ROTARY SW
S
B4
FREQ. ADJ
S
B1
LP
H
S
21
22
23

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