Panasonic NV-HD642EE, Service Manual

Page: 10 / 19

(LP :ON)
(LP :ON)
(LP :ON)
L
H
H
H
H
H
H
H
N
100K
R3043
50V0.33
C3023
1000P
C3060
1000P
C3003
18K
R3001
0
R3040
10u
L3008
270
R3024
220P
C3045
820P
C3044
1SS254
D3001
2.2M
R3031
1K
R3025
22P
C3046
12K
R3030
22P
C3051
WITH PAL COLOUR.(SP MODE)
NOTE:THE MEASUREMENT MODE OF THE DC VLOLTAGE IN THE BRACKETS ( ) ON THIS DIAGRAM IS RECORD MODE
WITH PAL COLOUR SIGNAL.(SP MODE)
THE MEASUREMENT MODE OF THE DC VOLTAGE OUT OF THE BRACKETS ON THIS DIAGRAM IS PLAYBACK MODE
ORDER A PART,PLEASE REFER TO PARTS LIST.
SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS
23 22 21 20 19 18 17 16 15 14 13
V.SYNC S
B24
B23
B22
B21
B20
B19
B18
B17
B16
B15
B14
B13
B12
B11
B10
TUNER AUDIO(N)
MUTE
AUDIO OUT 2(R)
AUDIO OUT 2(L)
RFC AUDIO OUT
AUDIO OUT 1(L)
AUDIO OUT 1(R)
FRONT AUDIO(R)
FRONT AUDIO(L)
AUDIO IN 2(R)
AUDIO IN 2(L)
AUDIO IN 1(R)
AUDIO IN 1(L)
TUNER AUDIO(R)
TUNER AUDIO(L)
ROTARY SW
I
S
I
I
P
I
I
T
T
I
I
I
I
P
P
S
220P
C3059
B7
ENV.SELECT
LP
H.AMP SW
D.FM REC
A.HEAD SW
S
S
S
S
S
0.01
C3056
1K
R3042
1500
R3041
B5
B6
B26
B25
GND(A)
A.HEAD SW
REC FM
PB FM
D.FM REC
H.AMP SW
LP
ENV.SELECT
HEAD SW
REC Y+C
RF Y+C
TRACKING ENV.
D.REC
VIDEO 5V
GND
TO HEAD AMP P501(Page:65/E-1)
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P3001
1000P
C3002
S
S
D.REC
TRACKING ENV.
HEAD SW S
SYS IIC DATA S
B8
B9
S SYS IIC CLOCK
P
P
P
P
GND(A)
GND(D)
GND
VIDEO 5V
10u
L3005
6V100
C3025
0.1
C3026
100
R3012
100
R3011
6V47
C3024
VSX0162
X3001
47K
R3010
0.1
C3019
2200P
C3020
10u
L3004
6V100
C3018
0.1
C3017
100
R3009
B4
50V1
C3015
1500
R3008
0.01
C3016
50V1
C3004
MUN2212
QR3007
270
R3033
680
R3034
2SB709A
Q3003
270
R3035
0.1
C3054
MUN2212
QR3006
300
R3002
22u
L3001
68P
C3005
0.1
C3055
B26
0.1
C3007
0.01
C3008
B25
330
R3032
2700
R3036
MUN2213
QR3003
220
R3005
0.01
C3014
10u
L3003
MUN2213
QR3002
0.1
C3012
6V220
C3011
47K
R3006
MUN2213
QR3001
220
R3004
6800
R3003
0.1
C3013
50V1
C4001
10K
R4002
8200P
C4002
330K
R4001
6V22
C4006
270
R4005
22K
R4006
1200P
C4007
50V1
C4003
2700P
C4005
75K
R4003
B1
15K
R4004
220K
R4072
25V4.7
C4004
B24
0.015
C4010
180
R4009
15m
L4001
TDA9735HV2
IC3001
390
R4010
0.015
C4011
50V1
C4012
33K
R4011
18K
R4015
50V0.1
C4014
6V47
C4013
2.2M
R4014
6V22
C4015
0.01
C3029
2200P
C3030
50V0.47
C3031
10u
L3006
10u
L3007
25V4.7
C3032
A6
6V220
C3036
0.1
C3035
A5
25V4.7
C3033
25V4.7
C3034
A4
6V100
C3038
0.1
C3037
A1
0
R3020
A3
6V22
C3039
680K
R3021
A2
0.022
C3040
220K
R3022
16V10
C3041
39u
L3009
56P
C3042
0.1
C3043
3300
R3023
330
R3029
680P
C3049
68P
C3050
1500
R3028
4700
R3027
56u
L3010
56P
C3048
1500
R3026
6V22
C3047
0.1
C4018
6V47
C4019
50V0.1
C4017
50V0.1
C4016
EE
- +
2FSC
VV/SEC/MUTE
EE
FSC
EE
VV
EE VV EE VV
CACC
DET
CACC
630
BPF
VV
S4
EE
VIDEO
ME
SEC-L
SEC-ME
L
ID
SECAM
EE
VV
S5
FAMI
COR
NON-
CPN CPS
FAMI
VV/
EE
SECVV
EE FAMI
VV/
S2
S1
VV LP
FAMI
VV-SP/
C C
S3
C TINT
2
I
X2
BPF
2FSC
1/4
ROT 2
EE
VV
SP/LP
VV
CK
EE
VHS SQPB
B
B
A
FAMI
A
PB
SECL
REC
CHR
REC
CK
EE
/VV
FAMI
(Y1)
DO=H
PB REC
SQPB
FAMI
EE/
VV
EE
FAMI
(Y3)
VV
FAMI
(Y2)
PB
REC
(VIDEO OUT SELECT)
VCC
DOP
NORM
VXO
DET
ACC
ACC
TRAP
6.6
TRAP
2.2
LP/SP
NTSC
-6dB
PEC
EPC
CK DET
APC
1/4
ROT APC
U/D
BURST
BPF
MAIN
BM-B NAP
f.ROT1
FH/2
FPC
BM-A
TO
DELAY
A
LPF
MUTE
HSS
BM-A
CLIP
NOISE
SYNC
ARTIF
FO-DET
SVHS-
LIM
DOUBLE
DET
DO
DET
ENV
PEAKING
MOD
DTE
NLDE
NLE
DEM
FM
+2.5dB
LPF
SUB
NC2
AGC
DET
AGC
SEP
SYNC
SWITCH
SEC
-3dB
SP=
BPF
SUB
2FSC
+
0H-DL
0H-DL
1H-DL
2H-DL
+
BLANK
PILOT-BURST
CK-SWITCH
TRANSCEIVER
C-BUS
2
I
MUTE
1/40
AFC
REC
TIMER
F.DET
FAMI
FAMI
LPF
SUBMIXER
DIVIDER
1/4
ROT 1
VCO 1/2
-M=H
PAL
IDENT
PAL-M
SLD
AGC
RF
H-TRAP
& HPF
L-TRAP
DET
+
-
NC
LPF
MAIN
CLP
SUB
MIXER
Y/C
DEL
CLP3
2FSC
1H-DL LPF
DET
PICT
NC1
CLP2
MIXER
YNR
PROC
YNR
ADJ
DEV
AGC
YNR
CLP1
ADJ
W/DC
ADJ
REC-C
GAIN
CHR-
LPF
ADJ
REC-Y
-
+
-
+
+
(Y)
VCC
(Y)
GND
(C1)
VCC
(SCF)
VCC
(SCF)
GND NC
REC
D.
(C2)
VCC
(C2)
GND
(RF)
GND
(D)
GND
ADJ
RE-Q
AUDIO
(NA)
VCC
(RF)
VCC
ON
LP
LP ON
EE/VV
GAIN
SW
ALC
EE ON
AUDIO
TRAP
FH
MUTE
STD1 ON
(D)
VCC
SP ON
VCC
1/2
EE ON
AUDIO
VV
MUTE
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
1800
R4016
0
R4012
H
L
H
H
(2.0)
2.5
(0)
2.5
0 1.8 0.4 1.6 0.4 1.6 0.4 (2.2)
1.8
0 5.1 1.9 (3.3)
4.7
5.1 (3.2)
4.4
(0.5)
0
(3.1)
3.6
5.1 3.1 2.4 (0.4)
0
5.1
3.2
3.1
(3.1)
4.6
1.2
1.2
3.0
2.7
3.0
5.1
2.7
2.5
5.1
1.9
2.4 1.9
(3.0)
0
(0.3)
1.8
(0.4)
1.8
(0.4)
1.8
(0.4)
1.8 3.4
(0)
3.2
(2.0)
4.2 1.9
(2.8)
0
5.1 2.9 2.4 2.4 2.4 2.4 2.4 0 2.5 2.5
2.5
2.5
2.4
2.5
2.5
(1.5)
0
2.5
0
2.5
5.1
0
(2.0)
1.4
(0)
1.4
(5.1)
3.7
(2.0)
0.1
0.4
0
0
0
:OFF)
(V.SYNC
(2.0)
4.3
(2.6)
5.1
(AMP) TW3030
TW3001
0.4
1.8
5KB
VR3013
LP Q
0.4
2.7
2.7
0
(SP:ON)
5KB
VR3012
SP Q