VIDEO MAIN SIGNAL PATH IN REC MODE
VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE
AUDIO MAIN SIGNAL PATH IN REC MODE
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
CYLINDER SERVO PHASE LOOP
TO SYSTEM CONTROL & SERVO SECTION
S
TO TIMER SECTION
T
TO AUDIO SECTION
A
TO RF SECTION
R
8
7
6
5
4
3
2
1
A RF OUT
A REC IN
SW 5V(2)
D FM REC (H)
A H SW
HA GND
REC 12V
FLY ERASE (H)
8
7
6
5
4
3
2
1
LP R
LP COM
LP L
SP R’
SP COM
SP L’
HA GND
HA GND
6
5
4
3
2
1
CTL HEAD (+)
CTL HEAD (-)
A HEAD W
A HEAD R
A GND
A E IN
<5V>
6
5
4
1
2
3
BW (H)
A
YC C OUT
A
V SYNC (L)
S
F ADJ
S
SW 5V (1)
A
A RF OUT
A
A REC IN
A
SW 5V (2)
A
D FM REC (H)
S
A H SW
A
HA GND
A
FLY ERASE (H)
S
PAL LP (H)
S
NSW 5V (3)
S
S CAS (L)
S
BIAS (H)
S
FE GND
A
REG GND
S
SHORT DET (L)
S
(A1)
(A7)
(A2)
(A3)
(A4)
(A5)
(A6)
(B1)
PAL EP (H)
S
(B2)
TU A IN
A
(B3)
NOR A IN
A
(B4)
NOR A OUT
A
(B5)
YC V IN/Y IN
A
(B6)
D A REC (H)
S
(B7)
MUTE (H)
S
(B8)
ENV SEL
S
(B9)
TRK ENVE
S
(B10)
D REC (H)
S
(B11)
AV3 C IN
A
(B12)
AV4 C IN
A
(B13)
PS 36V
A
(B14)
SW 12V
A
UNREG 4V
S
P OFF (H)
A
CTL HEAD (+)
S
CTL HEAD (-)
S
GND (A)
A
(B15)
(B16)
(B17)
3
2
1
4
6
(B1)
(B17)
(B6)
(B2)
(B3)
(B4)
(B8)
(B7)
(B9)
(B5)
(B10)
(B18)
(B19)
(B11)
(B12)
(B27)
(B30)
(B14)
(B31)
(B32)
(B26)
(B25)
(B22)
(B23)
1
2
3
6
4
5
IC
A
C
R
(B15)
(B13)
(B16)
2
1
(A24)
(A27)
<A-LINE>
(A3)
(A23)
(A6)
(A8)
(A21)(A22)
(A19)
(A18)
(A17)
(A16)
(A14)
(A13)
(A12)
(A4)
(A15)
(A2)
(A5)
(A20)
(A11)
(A10)
(A8)
(A9)
<5V>
81
80
79
78
77
75
73
72
71
70
69
68
67
66
65
63
61
59
57
55
54
53
52
51
1
0
2.3
2.3
2.2
2.2
2.4
2.4
2.4
2.4
2.3
2.8
1.5
3.4
2.2
2.9
2.9
2.9
2.9
0
0
2.9
3.3
0
3.5
(2.9)
3.5
(2.9)
2.9
3.0
3.0
3.0
0
0
0
0
(1.9)
2.7
2.2
4.9
2.3
(1.3)
2.3
2.5
(2.2)
3.4
2.7
4.8
0
(4.7)
0.7
(2.2)
1.1
4.6
4.9
0
0
2
3
4
7
8
9
10
11
13
14
15
16
17
19
20
21
22
23
24
25
26
27
29
82
85
86
87
90
91
92
93
94
95
96
97
98
99
100
49
48
44
42
39
38
37
36
35
34
33
32
31
LP
ON
8K
SP
ON
VCC 2
VREF
VREF
VCC(A)
ZAP IN
GND 1
SET
TEST
VCC
3.3V
D REC(H)
VCC 1
GND
(XO)
BUS
BPF
BURST
+6dB
VXO
EE
VV
GCA
(SECAM
-L PB)
VCC
(XO)
AFC
DET
3u
MM
3u
MM
BGP
GEN
VV
EE
5u
MM
FH
VCO
HHK
50u
MM
6M
LPF
VREF
6M
LPF
GCA
(BUS)
GCA
(BUS)
KI 1
VCC
(RF)
PEAK
-ING
HI
TRAP
630K
TRAP
630K
BPF
GND
(RF)
7V
GND
VCC(HA)
GAD(HA)
GND(HA)
GND(A)
LP ON
AUDIO
VREF
FH
TRAP
SW
OUT
AT
REC
630K
BPF
LPF
CLP
(SECAM
-L PB)
GCA
PB
ALC
PAL/SECAM-L/MESECAM-SP ON
L
R
L
R
HA SW
HEAD SW
19u HEAD
OFF
ON
ENV
DET
TEST IN
TEST
IN
H(SP)
REC-I
ZAP
D-REC
ON
L(LP)
L
R
HEAD
SHORT
SW
S-ET
RECEO
SVHS
RECEO
VHS
RECEO
DET
RF
AGC
GCA
(BUS)
GCA
(BUS)
TEST
OUT
SECAM-L
OTHERS
EXT.S
VHS
INT.S
VHS
EXT
.S
EXCERNAL
or
BUS WITH EEPROM
NC
DC
SHIFTER
(CLP)
HA SW
HEAD
SW
P3001
P3002
P4001
(TO AC HEAD)
R4001
5600
C4001
220P
NORMAL
AUDIO
C4003
0.15
C4005
4700P
C4006
0.022
L4001
68u
R4002
3300
R4004
2700
C4007
10V22
R4003
3300
K4001
C4004
6V220
T4001
EQQ7QF026P
K3009
R3030
0
C3067
0.01
VR3002
5KB
REC C
R3029
0
C3014
0.1
C3043
82P
R3010 300
L3005 22u
C3050
0.1
C3066 0.01
L3006
68u
K3011
C3047
1000P
C3049
16V100
C3051
0.01
L3001
68u
LB3005
0
LB3004
0
LB3003
0
LB3002
0
C3013
6V100
C3012 0.1
C3011 0.1
C3010 0.1
C3009 0.1
C3008 0.1
C3007 0.1
C3006 0.1
C3005 0.1
C4009
5600P
R4006
560
R4007
1200
C3001
0.1
R4012
820
C4010
6800P
C4012
0.027
C4015
6800P
L4002
ELELN153JA
R4009
470
C4013
0.01
R4016
15K
R4011
220K
C4016 1u
R4010
240
R4013 4700
0
0
0
R4014
2200
C4002
100P
R4008
10
C4020
6V22
R4020
240
C4017
1200P
C4019
50V1
C4018
2700P
R4018
75K
C4022
2200P
C3054
0.01
C3053
0.01
C3052
0.01
C3055 0.01
C3056 5V100
R3033
0
C3058
16V10
C3060
0.01
C3061 1u
C3062 1200P
R3025
10K
C3059
150P
R3038
0
L3007 68u
C3057 0.1
C3063
50V0.47
C3064 470P
C3065
33P
R3042
10k
C3069
0.01
C1087
6V100
R3035
0
VR3004
5KB
EE Y
R3034
0
R3008
2200
C3038
6V100
C3039
0.1
L3003
68u
C3037
120P
C3043 0.01
C3035 0.22
R3005 2200
C3030
0.01
C3029
0.01
C3028
0.01
C3031
6V100
C3033
0.01
C3032
0.1
R1087
1500
C1085
0.01
D1082
MA165TA5VT
C1086
6V47
Q1082
2SD2139
(SW 3.3V)
C1084
6V100
R1083
15K
R1085
3300
R1086
10K
C1082
0.01
R1080
3900
LB3001
VLP0196
R3002
33K
C3024
16V10
C3023
16V10
TL3001
C3022
0.01
C3021
0.01
C3017
16V10
C3020
0.01
C3019
1800P
C3018
0.01
C3025
6V100
C3026
0.1
C3027
0.01
R3041
10K
C1080
10V100
R1082
2700
R1081
10K
C1081
0.01
R1084
15K
C1083
10V22
L3002
68u
R3007 10K
C3036
0.01
R3006
1K
X3001
HOD710400001
C3016 0.01
C4028 6V100
C3015
0.01
L4003
68u
R4022
33K
R4025
22K
D4001
R4015
22K
C4029
1000P: (A,D)
2200P: (B,C,E,F)
C4021
8200P
R4021
330K
R4019
10K
C4023
1u
C4024
6V47
C4025
0.33
R4024 18K
R4023 2.2M
C4026 6V22
C401
1 0.33
R4026 1800
C4027 0.1
R3003
22K
R3001 56K
<5V>
<5V>
<5V>
<5V>
<5V>
<5V>
<5V>
<12V>
<5V>
<12V>
<B-LINE>
<B-LINE>
<12V>
<5V>
<5V>
<A-LINE>
<A-LINE>
<B-LINE>
<B-LINE>
<B-LINE>
<B-LINE>
<B-LINE>
QR4004
XN4212
(S CAS H :ON
PAL H :ON)
Q4001
2SB710A
(BIAS CONT.)
QR4003
UN2212
(BIAS H :ON)
Q4002
2SD602A
(BIAS OSC)
Q4003
2SD1149
(DA REC H :ON)
Q4004
2SD601A
(DA REC H :ON)
QR4007
UN2211
(PAL EP H :ON)
(PAL EP H :ON)
QR4009
UN2212
QR4002
UN2215
QR4001
UN2215
QR4008
UN2111
(DA REC H :ON)
IC1080
UPC1093J
Q1080
2SD1996
(SW 7V)
Q1081
2SB710A
(REC 12V)
QR1080
UN2212
(REC H :ON)
QR1081
UN2211
(P OFF
H :ON)
Q3001
2SB709A
(BUFFER)
QR3001
UN2212
(F ADJ H :ON)
IC1081
PQ2TZ15U
D1080
MA4033
D1081
MA165TA5VT
IP1080
UNH000300A
IC3001
AN3589FAS
A
B
C
D
E
1
2
4
3
5
6
7
8
9
GCA
R4017
22K
0.6
(0.1)
1.9
1.6
1.2
1.5
1.9
2.0
2.0
2.7
0
7.0
0
1.8
3.3
2.4
2.8
2.4
4.8
2.3
(0.4)
2.3
(0.4)
2.3
(0.4)
0
(1.9)
0
(2.6)
2.0
(1.5)
4.1
(0.9)
0.3
(1.9)
1.5
1.9
0
4.9
2.8
(3.5)
2.8
(3.5)
0
(3.5)
0
(3.5)
0
(3.5)
0
0
0
0
0
0
2.4
2.4
2.4
2.4
0
(3.5)
0
2.8
(3.7)
2.8
(3.7)
0
0
0
0
4.8
0
0
0.3
(-0.5)
0.3
(4.5)
0.5
0.5
(4.8)
0
0
0
0.3
4.9
0
(4.7)
4.9
(-25.0)
0
7.7
0
7.1
12.7
7.7
12.7
12.7(12.0)
0
(12.5)
3.3
4.5
3.9
0
12.7
(0)
0(4.7)
3.3
0
3.3
2.5
0.2
0
2.2
2.2
0
0
0.3
5.0
0.3
(4.8)
5.2
(4.2)
0
5.2
(0)
0
(4.7)
0
0
0.1
0
0
(-15.6)
0
(-15.6)
0.6
(-25.3)
0.6
(-24.9)
0
7.7
0
2.4
0
0
4.0(0)
0(12.6)
0(4.7)
5.0
0.8(1.7)
1.8
0
0
0
0
0
0
0
0
0
0
0
0
0(2.4)
0(2.8)
2.5
(PAL EP H :ON)
HEAD AMP
C3074
0.01
Содержание NV-HS860B-S
Страница 24: ...3 3 7 CIRCUIT BOARD LAYOUT 4 ABBREVIATIONS 5 INPUT OUTPUT CHART 5 1 INPUT OUTPUT CHART FOR IC6001 ...
Страница 25: ......
Страница 26: ......
Страница 27: ......
Страница 28: ...5 2 INPUT OUTPUT CHART FOR IC7701 ...
Страница 29: ......
Страница 30: ......
Страница 46: ...Parts No Model No Mark VEP07A16A NV HS860EG K A NV HS860EG S NV HS960EG S D ...
Страница 52: ...Parts No Model No Mark VEP07A18A NV HS860B S B NV HS960B S E VEP07A18J NV HS860EC S C NV HS960EC S F C F B E ...
Страница 65: ...6 1 2 15 14 7 10 9 4 5 12 11 3 13 MONO 2 MONO 1 1A 1B 1R 2R 2A 2B 1Q 1Q 2Q 2Q 2Cx 2RxCx 1Cx 1RxCx ...
Страница 84: ...11 2 CASING PARTS SECTION ...
Страница 85: ...11 3 PACKING PARTS SECTION ...
Страница 86: ...12 REPLACEMENT PARTS LIST ...