Panasonic NV-VP31GL Manual page 134

A9 A11
C3041 R3013 C3040 C3038 R3012
0.022 27K 0.47 4700P 1K
C3039
0.033
X3002 X3001
H0D443400039 H0D357400067
1.0
2.9 0.1 2.2 (2.7) 2.0 1.3 2.2 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)
R3001 C3002 C3003 C3007 C3005 C3006
6200 0.1 0.1 39P 0.1 1
C3004 R3020 L3001 R3002
150P 1500 270u 8200
R3029
8200
B10 B12
NV-VP31GL/GC/GCS
LUMINANCE & CHROMINANCE/AUDIO SECTION SCHEMATIC DIAGRAM
12 13 14
A12 A13
C3037
50V2.2
C3036 C3035 C3033
50V3.3 0.1 1
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 56
GND
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
B.D
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 FEED BACK
CLAMP
ATP
VIDEO ALC
R*SDECK
AGC
PG
DET
R*SDECK
R*SDECK
R*SDECK
ATT ATT ATT
GCL
-10dB -10dB -10dB
16 17 18 19 20 21 22 23 24 25
1.4 2.7 2.0 2.7 0 2.7 5.2 2.3 2.9
C3010 C3008 C3009 C3064
1 50V4.7 1 1
R3031
0
B13 B11 B14 B15 B16
15 16
A11
C3030 R3011 C3029
0.01 3300 0.01
2.1 2.7 5.2 2.2
55 54 53 52 51
CLOCK
DRIVER 5.2
50
3.4
Y-CCD 49
MODE 0.1
48
CONTROL
5.2
47
3.2
C-CCD 46
CCD SECTION
3.2
45
C3025
330P
44
P
NP
C.K
CONV 2.1
43
R*L-SECAM
INT
EXT 2.0
42
2.6
41
6dBAMP
C3021
35V10
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
C3053
0.1
2.3
R
YNR 36
DO
C3017
0.1
3.1
GCL 35
DO/REC
CLEAR
R*SVHS
SYNC
3.0
GCL 34
R*SDECK
0
(2.0)
33
C3016
1
2.6
PG 32
SQUE-
V-AMP
LCH
SYNC 0.4
31
SEP
GCL
26 27 28 29 30
2.9 1.6 0 2.4 2.9
R3041 C3015
220 0.1
C3013
0.1
B17
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
17 18 19
A12 A13
L3004
12u
C3034
2P
L3303
27u
C3052 C3031 C3032
0.1 0.1 6V47
L3302
68u
C3027 C3028
0.01 6V47
5.0
Q3003
2.2
2SD1819A
(AMP)
1.5
R3024
1K
R3042
47K
0
QR3001
4.2
UN2213
(INV.)
R3033
3.3M
R3032
6.8M
B14
C3022
0.01
C3065
0.1
B12
5.2
B15
Q3001 B16
2.4
2SD1819A B17
(AMP)
1.7
R3021
R3040
330
3900
0
QR3008
4.9
UN2213
(INV.)
R3003
1500
R3004 R3005
6800 4700
L3301
27u
C3012 C3011
0.1 6V47
B13
NV-VP31GL/GC/GCS
LUMINANCE & CHROMINANCE/AUDIO SECTION SCHEMATIC DIAGRAM
20 21
FSC S A
KILLER S
PS33001
1 FRONT VIDEO
2 GND(AV)
3 FRONT AUDIO (L)
4 FRONT AUDIO (R)
5 GND
6 KEY 1
7 KEY 2
8 GND
9 AD 5V
10 IR
AD 5V P
IR S
KEY 2 S
KEY 1 S
FRONT AUDIO (R) A
FRONT AUDIO (L) A
TUNER VIDEO P
S-VHS PB H S
DVD VIDEO IN I
ART V/H/N S
Y/C VIDEO OUT S
PICTURE 2 S
AVR L S
22 23