Text preview for : scd_a4.pdf part of Panasonic NV-SJ430A NV-SJ430A.part2
Back to : NV-SJ430A.part2.RAR | Home
8 SCHEMATIC DIAGRAMS
8.1. POWER TRANSFORMER SECTION IN MAIN SCHEMATIC DIAGRAM
CAUTION
THE STRIPED FRAME INDICATES THE PRIMARY CIRCUIT TO DISTINGUISH THE PRIMARY FROM THE SECONDARY CIRCUIT. PAY ATTENTION NOT TO RECEIVE AN ELECTRIC SHOCK DURING REPAIR AND SERVICE OF THE PRODUCTS.
G
HOT
(AM) LB1211 J0JHC0000012
T1 G4 A/E G4 C1121 330P
(AM)
(A/EU/AU) LB1121 0
(A/EU/AU)
F
P1102 (TO AC CABLE) AC (A) AC (N)
F1101 VSF0243C16
L1121 VLF1498G0R5 2 1 C1120 0.068: A/EU/AU 0.033:AM 3 4
L1120 VLF1498G0R5: A/EU/AU ELF15N003A:AM 2 1
D1140 DF80S-6622 + 4 1 2
(AM/EU/AU) C1140 400V68
(A) C1141 400V33 3
1 2
D1110 ERZVA5Z471
3
4 3
~
-
2 4
(AM)
E
5
(A/EU/AU) 6
Q1153 2SK2876
648 405 -152
R1162 1K
R1163 100
D
C1155 270P: A/EU/AU 330P:AM
(VOLTAGE CONTROL)
7
C1210 3300P (AM)
R1150 1M
LR1150 VLP0392 LB1120 J0JKB0000028
8
LB1210 0:A/EU/AU J0JKB0000028:AM
R1154 1M
1
2
3 C1123 F1BAF1020020
C
Q1150 648 2SK2645: A/EU/AU B1DADT000002:AM
(VOLTAGE CONTROL) 0
2.2
C1154 0.022
R1153 330
D1150 AU01ZV2
R1155 100K
2.2 R1161 100 0
2.2
Q1152 2SC3311A
(VOLTAGE CONTROL)
Q1151 2SD1992A
(VOLTAGE CONTROL)
0.3
R1157 1600: A/EU/AU 1500:AM
D1157 MA4027L (AM) C1156 0.1 (A/EU/AU) D1152 MA185
B
R1160 0.47(1W): A/EU/AU 0.33(1W): AM
C1151 0.047
D1155 MA165
D1158 0:A/EU/AU MA185:AM R1156 33:A/EU/AU 330:AM
16.3
C1153 0.1 (AM) (A/EU/AU) C1152 0.01
0.9
A
NOTE1:WHEN MEASURE THE VOLTAGE OR WAVEFORM ON THE POWER TRANSFORMER CIRCUIT,SET THE GND TERMINAL OF MEASURING POINT AS FOLLOWS. PRIMARY SIDE..... SECONDARY SIDE... NOTE2:THE DC VOLTAGE INDICATED IN PRIMARY SIDE IS SHOWN THE VOLTAGE WHEN INPUT AC IS 240V.
R1159 3.3: A/EU/AU 0:AM
R1158 330
D1159 MA185
IMPORTANT SAFETY NOTICE: COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS,USE ONLY THE SAME TYPE.
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAG ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LI
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM
1
2
3
4
5
6
29
M
R :TO POWER SUPPLY/RF SECTION S :TO SYSTEM CONTROL & SERVO SECTION T :TO TIMER SECTION
T1150 G4D2A0000051: A/EU/AU G4D2A0000101:AM
18 C1280 10V100 D1280 11EQS04 2 17
HEATER (-)
T
HEATER (+)
T
3
3
P2
D1270 MA185 16 C1270 50V56 UNREG -29V T
4
15
5
P1
14
D1250 ERA85-009V5: A/EU/AU 11EQS06:AM
L1250 22u 6 13 D1251 ERA85-009V5: A/EU/AU 11EQS06:AM 7 B2 12 C1250 16V1200: A/EU/AU 25V820:AM C1251 16V100: A/EU/AU 25V100:AM UNREG 15V R1200 10K: A/EU/AU 27K:AM R1207 27K (AM) R S
D1260 11EQS04
D1261 11EQS04 8 B1 11 C1260 10V1200 D1230 MA185 10 C1230 50V56
L1260 22u UNREG 6V C1261 10V220 R S
B1120 0JKB0000028
UNREG 38V D1180 MA7510
R
1020020
GND
R
IC1200 uPC1093J
TO BOTTOM PLATE
U)
C 4.6 D1158 0:A/EU/AU MA185:AM R1156 33:A/EU/AU 330:AM
A
R 2.5 (AM) R1208 27K
5
Q1200 PC123ZY2
16.3 4 1 6.0 R1205 2200 R1204 12K: A/EU/AU 4700:AM R1203 24K: A/EU/AU 30K:AM
0.9
U)
3
2
4.9
R1206 270
C1200 0.1
R1209 27K
R1202 2200
N THIS SCHEMATIC DIAGRAM FOR ASE REFER TO PARTS LIST.
TAGE ON THIS DIAGRAM IS STOP MODE.
NV-SJ430A,SJ530AM/EU/AU POWER TRANSFORMER SECTION SCHEMATIC DIAGRAM
6
7
8
9
10
29
8.2.
POWER SUPPLY/ RF SECTION IN MAIN SCHEMATIC DIAGRAM
P :TO POWER TRANSFORMER SECTION S :TO SYSTEM CONTROL & SERVO SECTION T :TO TIMER SECTION
VIDEO MAIN SIGNAL PATH IN REC MODE VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE
G
V :TO LUMINANCE & CHROMINANCE/AUDIO SECTION
QR6002 UN2112
(POWER ON:ON) P UNREG 38V 39.5 0.1 R6039 100K S POWER ON H 0.6 39.4
F
Q6003 2SD601A
(POWER ON H :ON) C4604 0.01
Q4683 2SC1959Y
(5V REG.) 5.9 5.9 5.1
P S
UNREG 6V CYLINDER VG
Q3010 2SC1959Y
(5V REG.)
Q4681 2SC1959Y
(12V REG.) P P UNREG 15V GND 15.6 C4681 0.01 12.9 12.2
5.9 R4682 470 C4683 0.01 5.9
5.1
E
C4684 6V47
D4682 MA4056NH
Q2501 2SD1273
(12V REG.) 15.6 R2504 6800 C2512 0.01 12.9 12.3
C2514 25V4.7
D2501 MA4130NL
D
S V V
REG 12V AV 12V
R6025 470 S T V GND GND GND R6026 470 R6027 470 R6028 8200 11.9
Q6002 2SD601A
(BUFFER) 7.5 8.2 R6024 2200 C6019 0.01 7.5
Q6001 2SD601A
(5V REG.) 5.7 6.4 C2013 6V330
TW1004 D6001 MA165 D6003 MA700A
C
6.1 V S V S S S S V V TUNER VIDEO AFC S-CURVE TUNER AUDIO SW2 SW1 IIC DATA IIC CLOCK RFC VIDEO OUT RFC AUDIO OUT A1 A2 A3 A4 A5 A6 A7 A8 A9
Q2002 2SD601A
(5V REG.) 5.1 5.8
D6005 MA165
R6008 1K
B6001 CR2354-1GUF
Q7602 2SC1959Y
(5V REG.) 6.1 5.1 5.8
R6035 1800
C2016 0.01
C6013 6V47
D6002 MA4056NH
B
S T V SYSTEM CTL 5V
S S V V
BACK UP 5V VIDEO 5V TUNER 5V
A
IMPORTANT SAFETY NOTICE: COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS,USE ONLY THE SAME TYPE.
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS S
1
2
3
4
5
30
AUDIO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
L7607 0
TU7601 ENG57820G1:A ENG57818G1:AM/EU/AU
1 N.SW 5V
C7617 6V47
C7618 0.01
A9
LB7601 0
2 AUDIO OUT C7610 1000P 3 DATA 4 N.SW 5V
L7608 27u L7605 10u C7616 6V47 R7608 100 A7 C7607 33P A8
5 CLOCK 6 VIDEO OUT 7
Q3010 SC1959Y
5.1 5.9
8 9 10 R7607 100 11 CLOCK 12 DATA C7606 33P 13 14 N.SW 5V
V REG.)
A6
R7611 330
R7601 330 C7601 50V1 L7601 10u C7605 6V47 C7608 0.01 A5 A4 A3 D7602 MA4300NM
15 16 REG 30V 17 IF OUT 18 IF IN
19 SW1 20 SW2 21 TUNER AUDIO 22
04
D6003 MA700A L7603 0
A2 A1
23 AFC S-CURVE 24 TUNER VIDEO 25 TUNER 5V
R6008 1K
B6001 CR2354-1GUF
ON THIS DIAGRAM IS STOP MODE.
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
NV-SJ430A,SJ530AM/EU/AU POWER SUPPLY/RF SECTION SCHEMATIC DIAGRAM
6
7
8
9
10
30
8.3.
TIMER SECTION IN MAIN SCHEMATIC DIAGRAM
P :TO POWER TRANSFORMER SECTION R :TO POWER SUPPLY/RF SECTION S :TO SYSTEM CONTROL & SERVO SECTION DP7501 A2BD00000049
VCR
S-VHS ET
R
NC 13 P9 14 P10 P11 P12 P13 P14 15 16 17 18 19
EXT Link
F
N
F+ 1 R7512 22 P HEATER(+) P1 5 P2 6 P3 7 P4 8 P5 9
REC ENR
P6 10 P7 11 P8 12
2
P
HEATER(-) D7502 MA4220M C7505 35V10 R7510 820
E
R7504 100 P UNREG -29V
-26.7
-22.2
-26.7
-26.7
-26.7
-26.7
-26.7
-22.2
-22.2
-22.2
-22.2
-22.6
-22.6
24
36
35
34
33
32
31
30
29
28
27
26
25
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13 G3
13
D
IC7501 M35502AFP
S CLOCK S DATA
CS L
OSC
VCC
VSS
G1
G2
1
2
3
4
5
6
7
8
9
10
11
12
14
-22.8
-22.8
R7509 3900 R7517 3900
C
S S S
S.DATA S.CLOCK FIP CS
R7507 R7508
220 220 C7501 12P
R R
SYSTEM CTL 5V GND
R7506 12K R7505 12K
C7502 0.1
C7504 6V100
PLAY S7502 EVQ11G09K
CH DOWN S7507 EVQ11G09K EJECT S7511 EVQ11G09K R7521 150K R7513 1800
B
T.REC S7503 EVQ11G09K
CH UP S7506 EVQ11G09K POWER S7515 EVQ11G09K R7514 1800
R7501 150K
A
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE.
NOTE:DO NOT USE ANY PART NUMBER S ORDERING.WHEN YOU ORDER A P
1
2
3
4
5
31
-22.8
4.0
4.3
3.0
5.1
5.1
2.3
5.1
G4
A3
A2
A5
A4
S14
-22.6
23
S-VHS ET
R
CH STB CVC VP EP
SLP SP
ON OFF REMAIN
0 P11 P12 P13 P14 P15 P16 P17 P18 5 16 17 18 19 20 21 22 23
NC 24
NC 25
NC 26
NC 27
NC 28
NC 29
NC 30
NC 31
NC 32
7G 33
6G 34
5G 35
4G 36
3G 37
2G 38
1G 39
NC 40
NC 41
44
F45
-22.2
-22.6
-22.6
-22.6
-26.9
-17.6
-27.0
7
26
25
24
23
22
21
20
VCC
0
11
12
13
14
15
16
17
-22.8
-22.8
-22.8
-22.8
-22.8
-22.8
-22.8
G1
G2
G3
G4
G5
G6
G7
18
S18
VEE
S10
S11
S12
S13
S14
S15
S16
S17
-27.2
C7503 0.1
19
PICTURE S7519 EVQ11G09K R7509 3900 R7503 3600
TAPE REFRECH S7516 EVQ11G09K R7520 5100
SEARCH S7514 EVQ11G09K
JET REW S7504 EVQ11G09K
9K
R7523 9100
R
9K R7517 3900
REC S7508 EVQ11G09K R7519 3600
REW S7509 EVQ11G09K R7518 5100
FF S7510 EVQ11G09K
STOP S7513 EVQ11G09K
R7502 9100
R7522 20K
ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR HEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
NV-SJ430A,SJ530AM/EU/AU TIMER SECTION SCHEMATIC DIAGRAM
5
6
7
8
31
8.4.
SYSTEM CONTROL & SERVO SECTION IN MAIN SCHEMATIC DIAGRAM
P :TO POWER TRANSFORMER SECTION R :TO POWER SUPPLY/RF SECTION T :TO TIMER SECTION V :TO LUMINANCE & CHROMINANCE & AUDIO SECTION A18 A19 A2 A20 A21 A22
CAPSTAN SERVO SPEED LOOP
CAPSTAN SERVO PHASE LOOP
A
G
R6030 120
IC1501 B3NAA0000049
(S-REEL SENSOR) 2 3
IC6002 C0EBH0000172
(RESET) 4 GND 3
C2518 1 R2505 1K C2561 0.056 R2503 1K C2520 0.056
R2507 3900
VDD 2
1 V R V V V V V R T T T R V R V V V FM MUTE H SW1 FSC Y/C VIDEO OUT KILLER VIDEO OUT PAL 9H H SW2 FIP CS S.DATA S.CLOCK IIC CLOCK IIC DATA REF. H BIAS L A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2
4
5
OUT 1 C6020 0.01
IC1502 B3NAA0000049
(T-REEL SENSOR) 2 3 TL2015 1 4 D2001 MA165 D2002 MA165 R6032 27K R6031 27K C2004 33P R2001 1M
TL6012
TL6013
F
80
79
78
77
76
7
CYL ET H P ON
4
81 BIAS
L L
82 EX.FF/REW P R R UNREG 6V SYSTEM CTL 5V GND K6004 10K C2006 0.1 C2003 0.1 83 84 FE L 85 GND 86 CAP FG OUT 87 CAP FG IN 1 2 3 4 5 B1 B2 B3 B4 88 GND(A) 89 90 CYL PFG 91 O REF
E
MODE SW S1532 K0ZZ00000598
D
V CTL HEAD (-) C2012 680P V CTL HEAD (+) R2006 6800
C2001 16V10 92 I REF 93 GND 94 CTL HEAD(-) 95 CTL HEAD(+) C2051 6V22 96 CTL AMP REF TW2002 97 PB CTL OUT
IC2001 C0DBCHD00002
(5V SWITCHING REG.)
C2002 3900P
98 A VDD 99 AD VDD R6010 10K 100 NOR/SER/T1/T2
C
R V
AFC S-CURVE S-VHS PB H
B5 B7
1 IN
OUT 6
IC6003 PNA4618M09V
(IR RECEIVER)
R OUT
2
5
TL6010
GND
VCC
T-PHOTO
3 V V V V V V HEAD SW H D.A.REC PICTURE 1 PICTURE 2 PAL PB L SP L NTSC L AI PB CTL B12 B14 B15 B16 B17 B19 B21 B22 C6018 0.1
4 C2015 0.01
1
2
3
IC6001 C2CBHF000204:A C2CBHF000201:AM C2CBHF000202:EU/AU
R6019 18K:A/EU/AU 27K:AM R6021 10K (AU) R6037 10K
1
2
3
R6033 27K
R6029 150
R6034 27K
B
V V
Q1501 PNA2604M01
(T-PHOTO) SENSOR D1501 B3EA00000072 V V R ART V/H/N TRACKING ENV. POWER ON H REG 12V BACK UP 5V B25 B26
Q1502 PNA2604M01
(S-PHOTO)
R6020 10K
R6022 10K
(A/AM/EU)
C6011 0.1
R6038 22K
R6009 18K
C6009 25V3.3
A
R R
B27 B28 B29
B26
SAFETY
5
CODE 1
CODE 2
CAP ET
T REEL
S REEL
P FAIL
B
1
2
3
4
5
6
32
AM
CYLINDER SERVO SPEED LOOP
A22 A3 A4 A5 A6 A7 A23 A24 A8 C6005 220P C6006 220P C6010 47P C6012 47P A9
CYLINDER SERVO PHASE LOOP
A10 A18 A11 A12
R6006 3300 R6005 3300 R6017 3300 R6018 3300
(AM/EU/AU) C7714 100P L7702 10u
C7702 0.1
(AM/EU/AU) R7707 1K
505
R2503 1K C2520 0.056
561 56
Q7701 2SB709A
C7708 470P R7708 560 C7710 1 R7712 1M (AMP)
R7706 100
R6016 220
R6015 220
R6014 220
TL6013
R6013 220
(A)
R6012 3300
R6011 3300
R6001 3300
C7709 1800P R7701 2200 C7711 1000P C7707 1000P R7702 1K C7706 470P C7705 0.01 C7701 0.033
TL6001
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
REFRESH
CHARA+HEM
A.SEARCH
SECAM MIX
OSD VDD
IC CLK
IC LSN
CAP R/F
IC TALK
CYL ET
CAP ET
T REEL
S REEL
IIC CLK
CV IN2
P FAIL
IIC DATA
HLF
CV OUT
PAL 9H
FL DRV CS
VBI1XR/ OSD DATA
LOAD
UNLOAD
V HOLD
KILLER
125Hz
GND
SW2
VBI2
H
H
CV IN 50 L OSD GND 49 FSC IN 48 FSC LPF 47 GND 46 LC.OSD OUT 45 LC.OSD IN 44 32K START L 43 FM MUTE 42 SW1 41 GND 40 12MHz OUT 39 12MHz IN 38 D VDD 37 32KHz OUT 36 32KHz IN 35 RESET L 34 C6003 12P R6003 150K X6002 VSX1022 C6004 15P R6002 1K C6002 22P X6001 H0A120500002 L7701 5.6u C7713 82P C7712 100P C7704 0.01 L7703 0
A13
W
A14
OUT
N
A15 A16
C6001 27P
D(-)
D(+)
REF
UT
POSI.SW1 33 POSI.SW2 32 POSI.SW3 31
/T1/T2
CURR.LIMIT H
SQ PB/SE/VHS
AFC S-CURVE
AUDIO H SW
TRACK ENV.
VIDEO H SW
H
PAL SQPB
ART V/H/N
L
POSI.SW4
D.FM REC
H
S-PHOTO
T-PHOTO
NTSC L
L
D.A.REC
SAFETY
CODE 1
CODE 2
PAL PB
TL7509
SP L
S TAB
PIC 1
PIC 2
P ON
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
A VR
IR
30 R6023 3300 C6021 0.1
TW2001
TL7510 C6007 0.1
22
C6014 1000P
)
SAFETY TAB S6001 K0C111A00003
009 V3.3
TL2502
B26
B5
B27
B7
B25 B28
B12
B14 B15 B16 B17
B19
B21 B22
B4
B3
B2
B1
B29
6
7
8
NV-SJ430A,SJ530AM/EU/AU SYSTEM CONTROL & SERVO SECTION SCHEMATIC DIAGRAM 9 10 11
32
A22
A24
A23
R2519 8200
C2575 0.1
D2503 MA4160NM
C2507 1000P
C2515 0.01
C2505 0.022
C2504 0.022
C2506 0.22
C2572 0.1
13 CNF
12 PCI
11 CT2
10 CT1
9 CST
8 GND
7 VG
26
6 R IN
5 F IN
4
3 OUT2 L GND
2 OUT1
1 VM2
LOWER SATURATION PREVENT CIRCUIT
SOFT SWITCH
STARTING CONTROL LOGIC
TSD
CONTROL LOGIC
AMP
AMP
RRE-DRIVE
DIFFERENTIAL AMP
IC2501 C1AB00001479
DIFFERENTIAL AMP SELECTOR MOTOR DRIVE SIGNAL GENERATOR PRE-DRIVE MOTOR DRIVE
DIFFERENTIAL AMP
PG/FG COMPOSER
EC 14
PG+ 15
PG16 R2520 18K
PG OUT PFG 17 18
VCC 19
27
COM 20
VM 21
M1 22
M2 23
RNF 24
M3 25
R2506 10K
R2552 10K C2551 0.056 C2552 0.056 R2509 100 C2508 1800P L2501 0 R2521 1K C2501 0.1 C2502 6V220
R2501 1.2
R2502 1.5
C2513 1
C2510 0.1
C2517 0.1
C2511 0.1
R2510 100
R2514 220
R2508 220
R2515 220
C2509 16V22
NV-SJ430A,SJ530AM/EU/AU SYSTEM CONTROL & SERVO SECTION SCHEMATIC DIAGRAM
NOTE:DO NOT USE ANY PART NUMBER SH ORDERING.WHEN YOU ORDER A PA
12
13
14
15
16
17
33
VIDEO 5V CYLINDER VG UNREG 15V C2571 16V220: A/EU/AU 25V220:AM
R R P
P1531 (TO LOADING MOTOR) LOAD MOTOR (-) 1 LOAD MOTOR (+) 2
C2572 0.1
A19
001479
A21 A20
P2571 (TO CAPSTAN UNIT) 5V 1 UNREG 15V 2 CAP FG1 3 GND 4 CURR LIMIT 5 CAP ET 6 CAP R/F 7 GND 8
R2562 47K
P2501 (TO CYLINDER UNIT) 1 M1 2 M2 3 M3 4 COM 5 GND 6 PG (-) 7 PG (+)
E ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
NV-SJ430A,SJ530AM/EU/AU SYSTEM CONTROL & SERVO SECTION SCHEMATIC DIAGRAM
17
18
19
33
8.5.
LUMINANCE & CHROMINANCE/ AUDIO SECTION IN MAIN SCHEMATIC DIAGRA
VIDEO MAIN SIGNAL PATH IN REC MODE VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE
A5 A6 A1
R :TO POWER SUPPLY/RF SECTION S :TO SYSTEM CONTROL & SERVO SECTION
H
R R R S S TUNER 5V 5.1 RFC AUDIO OUT RFC VIDEO OUT VIDEO OUT HEAD SW A1 A2 A3 A4 2.8
Q3005 2SD601A
(AMP) 2.2
P4002 (TO FULL ERASE HEAD) FULL ERASE IN FULL ERASE OUT
C4058 0.022 1 2 5.1 (0) 0 (4.9) 5.1 C4054 6800P
R3034 2200
C3022 0.01
G
S S S H D.A.REC CTL HEAD (+) CTL HEAD (-)
QR4103 UN2111
(D.A.REC:ON) -0.5 (4.6) R4055 470 -0.4 (0.7) 0
QR4104 UN2213
(D.A.REC H :ON)
Q4053 2SD1328
(D.A.REC:ON)
R4056 10K P4001 (TO A/C HEAD) AUDIO ERASE IN GND A.HEAD (R) A.HEAD (W) CTL HEAD (-) CTL HEAD (+)
-0.5 (0) -0.4 (0.7)
F
1 2 3 4 5 6
R4057 470 B1
Q4054 2SD1328
(D.A.REC:ON)
R4101 4.7 12.3 12.2 R S S S S REG.12V 0 REF. H FSC BIAS L TRACKING ENV.
Q4101 2SD1996A
(REF.CONTROL) 12.3 0.3 (4.6) 0
QR4101 UN2111
(REF. L :ON) 0
C4101 0.01
QR4102 UN2213
(REF. H :ON)
R 0 R4102 1K R4103 2200
E
B2 T4051 EQQ7QF024Q R4051 6800 C4052 470P 3 4 0.4 (4.0) R4054 3300 1 B4 6 0.4 (-0.4)
TO FRONT P4951(A-1)
P3001 FRONT VIDEO GND FRONT AUDIO GND
1 2 3 4 5
B3 R3045 75 R4004 39K R4005 15K C4057 1500P 2
Q4052 2SD602A
(OSC)
D
P5001 (TO CYLINDER UNIT) EP R EP COM EP L SP R SP COM SP L GND GND
1 2 3 4 5 6 7 8 9 10
B5 B6 B7 B8 B9 B10
L4051 470u R4052 2200 R4053 3300 C4051 6V47 5.0 (4.4) 0.4 (5.0)
C4055 16V220
C4056 0.022
Q4051 2SB710A
(BIAS L :ON) 5.1
C
S S
PAL PB PICTURE 2
L
S R
Y/C VIDEO OUT R4603 3300 SYSTEM CTL 5V
5.1 S FM MUTE H R4015 15K B11 B12 R4011 100K R3046 27K R3037 18K 0 0 R3150 15K L3002 390u 4.9 (0) R4039 10K 0 (4.9)
B
R
TUNER ADUIO
QR4001 UN2111
(D.A.REC H :OFF) 5.2 (-28.8)
S S
H S-VHS PB PAL 9H H C3063 2200P
B15 B16
0 4.9
0
QR3012 UN2213
(PAL:ON)
QR3003 UN2213
(LP/EP:ON)
QR3150 UN2213
(INV.)
0 (8.8) R4037 1K 0.7 (-29.1) 0 (-20.7) 0.7 (-28.5)
Q4003 2SD1149
(PB:ON)
A
S S S S R R
AI PB CTL NTSC L SP L PICTURE 1 AV 12V VIDEO 5V
R3502 1500
B17
R4038 1K
Q4004 2SD601A
(PB:ON)
B18
B19 B20
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE 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 WITH PAL COLOUR SIGNAL.(SP MODE)
1
2
3
4
5
6
34
C DIAGRAM
AUDIO MAIN SIGNAL PATH IN REC MODE
A1 JK3002 VJJ0679 AUDIO IN VIDEO IN AUDIO OUT VIDEO OUT
ODE
A6
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
A2 A3
1
2
3
4
5
6
7
8
22 LB4074 0:A/AM VLP0147: EU/AU R4074 0:A/AM 470: EU/AU C4076 470P
R4076 470 (EU/AU) C4078 470P R4009 0
R3017 68
(EU/AU)
TL4505
TL3003
TL4503
TL3002
C3008 6V470 R4651 0 3.1 0
R3024 680 C3025 0.1
L3005 68u R3025 470
Q3004 2SB709A
(AMP) -0.3 R4014 39K
2.4
QR4506 UN2215
(FM MUTE H :ON)
B22 R4013 15K R3009 75 A11 C3058 7P L3009 39u L3008 18u B23 0.4 (0) 0 C3027 12P C3055 10P 0.6 (0.2) 0 C3051 12P
QR4504 UN2115
(BUFFER) 0.1 -0.3
QR3010 UN2213
(NTSC:ON)
A12
QR3009 UN2213
(NTSC:ON) R3044 2200 R3049 3900 0 4.9 2.3 1.6
Q3009 2SB709A
(AMP)
QR3011 UN2213
(INV.)
C4002 6V33 R4016 1K C4603 6800P R4017 18K R4602 47K C4026 6V100 0 R4012 180 C4008 2200P C4004 1800P R4018 15K
0
8)
Q4003 SD1149
QR4006 UN2212
(PAL 9H H :ON)
QR4003 UN2211
(PAL 9H H :ON)
PB:ON)
Q4004 SD601A
PB:ON)
B19 B20
B21
B16
B1
GE OUT OF THE BRACKETS ON THIS DIAGRAM IS PLAYBACK MODE
NV-SJ430A,SJ530AM/EU/AU LUMINANCE & CHROMINANCE/AUDIO SECTION SCHEMATIC DIAGRAM
7
8
9
10
11
12
34
A4
A5
A13
A14
A
L3006 12u
C3301 6V47
C3054 0.1
C3307 0.22
R3015 0
C3040 4700P
C3039 25V4.7 R3022 560
C3037 0.022
C3038 50V0.47 R3021 27K X3002 VSX0162
C3036 0.15
C3045 3P C3405 1000P X3001 VSX0803 R3002 0 R3030 0
(A) R3029 2200 C3034 50V1 L3001 33u (AM/EU/AU) TW3001 C3046 0.01
C3002 25V4.7 2.1 71 2.5 70 2.8 69 5.1 67 5.1 66
C3033 0 0 65 3.9 64 3.9 63
0 80
2.1 (4.0) 79
2.8 78
2.3 77
2.3 76
1.9 (0.5) 75
1.7 (2.7) 74
1.7 73
2.3 72
68
6
VCC R3028 1K CLOCK 2.4 81 CTL HEAD SW1 HEAD SW2 X-TAL VCO/OSC CR DET. 2FSC 2FSC VCO
SERIAL CONT INTERFACE
TANK
C3042 0.01 (EU/AU) C4082 0.1 C3043 25V3.3
1.2
82
KILLER DET OUT
FH SYNC CTL
2.3
83
C4081 6V220
C5051 0.1
4.0 (0)
ME SECAM DET ENV DET
PB/REC DISCRI
REC AFC
REC APC
PB APC
COLOR KILLER ID DET. P R
84
B2 C5001 0.01 B10 C5002 0.01
85
HPF COMP
1/2 2FL VCO
DOWN CONV.
1/2 PHASE SW.
ACC DET
APC SW
DL DELAY
R
C
2.4
86 SP2 P DET + SP2 SP1 DET 2M LPF P ACC R CH2 R SEP CH1 SP SP LSECAM REC MUTE L-SECAM LPF COMP HPF TRAP MIX LEVEL ADJ P CTL TRAP FH HPF P 4PHASE GEN
2.4
87
C5003 0.01 B9 C5004 0.01 B8 L5001 68u C5009 6V100 C5010 0.1
M C
2.4
88
2.4
89 SP1 + VCA
5.1
C.K
B.E.
90
2.3(0) C5005 0.01 B7 B6 C5006 0.01 2.3 (0) C5007 0.01 B5 C5008 0.01 0.6 C4042 25V4.7 C4083 1000P 5.1 (EU/AU) B15 0.1 2.3 (0) 2.3 (0)
91 SP2 92
+ SP2 -
+
CH2 P CH1 R 629 TRAP FM AGC P EQ S DL SQPB DO DET EDGE DELAY SQPB G EQ
93 SP1 94
SP1 +
DET
DLIM
95 FROM ME SECAM DET 96 +
1MHPF
DEMO
N.L. EMPH
N.L. DE-EMPH
7MLPF LAG LEAD LPF
SUB LPF MAIN DE-EMPH MAIN EMPH CARRIER OFFSET W.C/DC
FBC/ALC
97 P PRE AMP SP ON REC ON DET 99 VCA R
FM MOD FO/DEV ADJ S-DET
C3304 6V47 R4001 10K B11 R4010 10K
C3305 0.22
5.0
98
P
R
0.1 R4002 330K
Y-LPF 2.5
100 EP ON REC EQ BAND GAP R
C4001 0.01
P
IC3001 C1AB00001298
1 2.5
2 2.5 LB4078 0:A/AM J0JBC0000070: EU/AU C4011 25V3.3
3 0
4 2.5
5
6 2.8
7 0
8 2.5
9 2.5
10 2.4
11 2.4
12 5.0 R3001 6800
13 1.6 (1.9)
14 1.5 (1.9)
15 3.1 (2.6)
16 0.8 (2.3)
17 4.2
18 2.3
1
C4014 1800P
C4041 25V4.7
C3001 16V10
C4003 0.1
C4012 0.1
C4013 0.1
C4043 6V22
C4601 16V10 R4601 470 C3062 12P C3004 120P
C3006 0.1 R3003 1500
C3007 39P
C3009 0.1
LB4077 0:A/AM J0JBC0000070:EU/AU
R4044 22K
R3008 15K
R3007 2200
B19
B4
B21
B12
B20
B18
B17
NV-SJ430A,SJ530AM/EU/AU LUMINANCE & CHROMINANCE/AUDIO SECTION SCHEMATIC DIAGRAM
12
13
14
15
16
17
18
35
A13
A14
A15
A11
A12
A6
R3016 330 R3002 0 R3030 0 C3029 0.01 R3047 3.3M R3004 4.7M C3028 0.1 C3035 0
C3003 0.01 C3026 0.1
R3048 220
A13 A14 A15
KILLER IIC DATA IIC CLOCK
S S S
ART V/H/N 3.9 64 3.9 63 4.0 62 5.1 61 2.1 60 2.8 59 3.1 58 5.0 57 2.8 56 2.1 55 2.0 54 2.9 53 1.7 52 0 51 C3050 0.01 SERIAL CONT INTERFACE VCA CCD LPF 6dB AMP 6dB AMP 50
S
0.4
C.K
CSQUELCH P
SYNC. SEP.
49
N LEVEL DET1 P R LEVEL DET2 B.D
48 CLEAR SYNC WHITE LIMITER SQUELCH DL DELAY R CLPF 46 + FEED BACK CLAMP CLPF P R 44 MAIN CONV1 4PHASE GEN P R R P 42 P C.K B.E. R C-CCD PULSE GEN. Y-CCD 40 5.1 BPF 41 5.1 2.1 + MAIN CONV2 CLOCK DRIVER 43 5.1 VIDEO ALC 2.0 47
45
2.7
39
3.1
DO DET
EDGE DELAY
38 ADA.CON P MODE CTL 37
5.1
5.0
R R N.L. EMPH N.L. DE-EMPH P REC AGC DET PB ALC VIDEO AGC D.E. N.C.
VCC=5V
36
5.1
35
3.1 C3021 270P
H
FBC/ALC
34
P
R
P
R DO/ REC DO
YNR
33
32 C3019 50V1 TUNER VIDEO R
Y-LPF ATT (-10dB) ATT (-10dB) ATT (-10dB) 2.8
31
R
P
CLAMP
P
R
CLAMP
LPF
8 3)
17 4.2
18 2.3
19 3.1
20 2.8
21 2.3
22 2.3
23 3.1
24 2.1
25 1.4
26 2.1
27
28 2.8
29 1.9
30 2.8
C3009 0.1
C3010 0.1
C3011 0.1
C3012 0.1
C3013 0.1
C3014 25V3.3
C3015 16V10
C3016 50V1
C3017 50V2.2
C3018 50V1
C3303 0.01
L3302 68u
R3008 15K
R3007 2200 L3303 68u
R3035 1K
C3065 22P
B17
B23
B3
B22
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
NV-SJ430A,SJ530AM/EU/AU LUMINANCE & CHROMINANCE/AUDIO SECTION SCHEMATIC DIAGRAM
18
19
20
21
22
23
35
8.6.
FRONT SCHEMATIC DIAGRAM
VIDEO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN REC MODE
C
JK4951 K2HA204A0036 (AV2) VIDEO IN AUDIO IN
B
7
6
5
4
LB4902 0:A/AM VLP0147: EU/AU
TO LUMINANCE & CHROMINANCE/AUDIO SECTION P3001(D-1)
P4951 GND FRONT AUDIO GND FRONT VIDEO 1 2 3 4 5
R4902 0:A/AM 470:EU/AU
(EU/AU) C4902 470P
A
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
NV-SJ430A,SJ530AM/EU/A FRONT SCHEMATIC DIAG
1
2
3
4
36
02 M 147: U
2 M U/AU
U)
2
SJ530AM/EU/AU HEMATIC DIAGRAM
4
36