How it Works
JVC
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HR-J4010UM
Parts List
8 pgs1.11 Mb0
Schematics
12 pgs1.52 Mb0
Service Manual
49 pgs1.28 Mb0
User Manual
13 pgs248.98 Kb0
Table of contents
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JVC HR-J4010UM Schematics

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SECTION 2
CHARTS AND DIAGRAMS
A B CDEF GH

INTERCONNECTION DIAGRAM

8
8
M2003
ROTOR
MAGNETCOIL
FG SENSOR
VCC
CAPSTAN DD UNIT
DECK MECHA ASS’Y
SP HEAD
EP/LP HEAD
AUDIO
CONTROL
AE
MR
G
O
7
6
M2001
5
4
3
2
FULL ERASE HEAD ASS’Y
H5002
LM
LOADING MOTOR
7
AC110-220V_50Hz/60Hz
CD501_1
6
5
REAR OUT JACK
4
BROWN
BLUE
3 CH
4 CH
J4201_3
S502
S501
RF-SW
SW6001
VIDEO OUT
AUDIO_OUT
FRONT AV JACK
VIDEO J4203
FRONT AV JACK
MONO AUDIO
J4205_1
3
COMMAND TRANSMITTER
TM601
TO OS651
FROM TM601
OS651
Vout GND
1
2
3
B+
FE HEAD (GND) 2
CP4003
FE HEAD (GND)
1 FE HEAD (HOT)
FE HEAD (HOT)
TUNER,DEMODULATOR
AND RF CONVERTER
TU6001
RF OUTRF IN
25 26
A.IN
CH
MB
CONTROL
V.IN
(RF AGC)
NC
10
CE
11
CLOCK
12
DATA
13
BM
14
PB 5V
15
FSC
16
TU 32V
17
IF TP
18
IF OUT
NC
NC
NC
2
A.OUT
21
SYSCON PCB
PCB010 VMA243
SIF OUT
27 28
V.OUT
NC
22
AFT
23
24
M101
EP/LP-CH1 (R)
EP/LP-CH2 (L)
CP1001
CP4001
SP-CH1 (R)
SP_COM
SP-CH2 (L)
EP/LP_COM
CP4002
AUDIO PB
AUDIO REC
CTL+
CTL­AE HEAD(-) AE HEAD(+)
CAP _FG CAP _VCO
VCC
CAP/M/ F/R
I_LIMIT GND(M)
GND
LD/CY_VCO
CAP _CTL LDM _CTL CYL_FG/PG CYL _CTL
FFC
CD1002
FFC
HALL
SENSOR
HALL VCC
CD2001
U-OUT
V-OUT
W-OUT
M-COM
GND
PG OUT
PG GND
CYLINDER UNIT ASS’Y
UN4001
NC NC NC
AUDIO PB
AUDIO REC
CTL+
CTL­AE HEAD(-) AE HEAD(+)
MAIN
OUT
HALL
SWITCH
IN
LOGIC
MICRO MOTOR
HEAD AUDIO CONTROL ASS’Y
H5001
1
A
B CDEF GH
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
ARE
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
THE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:
1
2-1 2-2

Y/C/AUDIO/CCD/HEAD AMP BLOCK DIAGRAM

CYL
FE HEAD
HEAD
AUDIO
CONTROL
CP4001
1
EP/LP-CH2 (L)
2
EP/LP_COM EP/LP-CH1 (R)
3 4
SP-CH2 (L)
5
SP_COM
6
SP-CH1 (R)
CP4003
1
FE HEAD (HOT)
2
FE HEAD (GND)
CP4002
AUDIO PB
6 5
AUDIO REC
4
CTL+ CTL-
3 2
AE HEAD(-) AE HEAD(+)
1
Y/C/AUDIO/CCD/HEAD AMP IC IC4001 LA71205M-MPB
REC AMP
AUTO BIAS
2
3
1
L
H.SW
H
H.AMP SW
H
H.SW
L
Q4005
BIAS CTL
Q4006
BIAS OSC
H
L
11
67
66
65 72
73
74
9 7
8
6
COIL, BIAS OSC
T4001
5
6
4
P
DELAY PB
FM-EQ
PB PHASE-EQ
PB.EE
X4001
3.579545MHz
Q4012
BUFFER
50
FM AGC
49
VX01
TIMMING CCD
AGC AMP
R
R
EQ AMP
4
5 78 76
41
PULL
REC FM-EQ
KIL
C-LPF
GCA
P
DOUBLE LIM
3
P. CON + 5V
DRIVER
B-UP AMP
ACC AMP
MUTE
2
43
FM MOD
10
39
OUT
Main CONV
P
R
KIL B.D.
FM DEM
P
R
ALC DET
Q4011
BUFFER
WC DC
LINE AMP
LPF
ALC
80
NC
37
CLAMP
3.58M BPF2
3.58M BPF1
PB AMP
NL EMPHA
V/I CONV
SUB LPF
Q4010
BUFFER
Y-LPF
V-AGC
32
DETAL ENH
30
P
R
P
SYNC SEP
P R
YNR/ COMB
N.L. DEEM
NC1
Y/C MIX
P
R
R
SERIAL
DECODER
CLAMP
CLAMP
H.AMP SW/
1/2
RF SW IN
FBC
Chara INS.
6dB
VCA
AUDIO MUTE
C ROT
ENV DET
CONP
OUT
55 54 53
22 21
58
57
59
60 24
26
36 34
AUDIO SIGNAL(REC) AUDIO SIGNAL (PB) PLAYBACK COLOR SIGNAL PLAYBACK LUMINANCE SIGNAL RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL TUNER VIDEO SIGNAL
Y/C_CS
IIC_DATA
IIC_CLK
4 FSC
H. AMP_SW C. ROTA RY
H. SW
AUDIO_MUTE-H
ENV. DET
COMP DUMMY_V. SYNC
OSD_V
FRONT_V_IN TUNER_V TUNER_A
FRONT_A_IN_L FROM_NORMAL_A
SYSCON/ SERVO
SYSCON/ SERVO
TUNER
Q4001, Q4002
AUDIO PB SW
Q4003
SW
2-3 2-4
V.REC_ST-H
CTL+ CTL-
SYSCON/ SERVO

SYSTEM CONTROL/SERVO BLOCK DIAGRAM

SYSCON/TIMER/SERVO IC IC1001 OEC0114A
PLAYBACK COLOR SIGNAL PLAYBACK LUMINANCE SIGNAL RECORD COLOR SIGNAL RECORD LUMINANCE SIGNAL
POWER
DECK
AT + 5.2V
P.CON + 5V
POWER_FAIL
POWER_ON_H
P.CON + 5V
AT + 12.6V
CP1001
1
CAP_FG
2
CAP_VCO
3
VCC
4
CAP/M/F/R
5
I_LIMIT
8
LD/CY_VCO
9 CAP_CTL
LDM_CTL
10
CYL_FG/PG
11 12
CYL_CTL
MS_SEN B Q1004
BOT SENSOR Q1008
2
1
3
4
EOT SENSOR Q1006
2
1
3
4
REEL SENSOR Q1002
2
1
MS_SEN A Q1005
3
4
7
MS SEN-A
6
MS SEN-B
REEL-T
87
EOT-H
12
BOT-H
3
89
POWER FAIL-H
64
POWER _ON_H
40
CFG
39
DPG
60
CAP FWD
66
CAP LIMIT
CAP FULL21
CAP PWM25
LDM_CYL
63
38
DFG
65
CTL SPEED UP
P.OFF-L
FS/IIC CLK
IIC DATA
Y/C_CS
DUMMY V.SYNC
V.REC ST-H
C.ROTARY
A.MUTE
CV IN
CTL-H(-)
CTL-H(+)
H.AMP SW
COMP
ENV DET
H.SW
AFT S. CURVE
VCR-H(TV/VCR)
CV OUT
TAB SW 80
OSC1
OSC 2 73
55 18 19 20
27 56
28 59 43
32 31
29 30 14 24 H.SW
4FSC IIC_CLK IIC_DATA Y/C_CS DUMMY_V.SYNC V.REC_ST-H C.ROTARY AUDIO.MUTE-H OSD_V CTL­CTL+ H.AMP_SW COMP ENV.DET
IIC_CLK IIC_DATA
11 AFT-S.CURVE
84
45
TV/VCR VIDEO_OUT
SW1001
72
X1001 10MHz
Y/C/AUDIO/CCD/ HEAD AMP
TUNER
OPERATION
REM_IN
KEY-B KEY-A
1G/TV/VCR_LED
2G/T-REC_LED
3G/REC_LED
82
REM_IN
8
KEY-B
9
KEY-A
79
1G/TV/VCR LED
78
2G/T-REC LED 3G/REC LED77
RESET
2-5 2-6
16
IC1003 R3111N311A/C
SYSTEM RESET
1 2
IC
AT + 5V(M-CON)

TUNER BLOCK DIAGRAM

SYSCON/SERVO
VIDEO_OUT
P. CON + 12V
TU6001
3 6 2
RF-SW SW6001
2
Q4201
BUFFER
REAR OUT JACK J4201
2 3
FRONT AV JACK VIDEO J4203
2
MONO AUDIO J4205
2
TUNER_V
FRONT_V_IN
FRONT_A_IN-L
Y/C/AUDIO/CCD HEAD AMP
FROM NORMAL_A
TUNER_A
11 12
21
23 24
5
TV/VCR IIC_CLK IIC_DATA
AFT-S. CURVE
AUDIO SIGNAL(REC) AUDIO SIGNAL (PB) PLAYBACK COLOR SIGNAL PLAYBACK LUMINANCE SIGNAL RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL TUNER VIDEO SIGNAL
SYSCON/SERVO
2-7 2-8
POWER

OPERATION BLOCK DIAGRAM

WAVEFORMS

SYSCON/SERVOY/C/AUDIO/CCD/HEAD AMP
CH UP
CH-DOWN
STOP/EJECT
REC/OTR
FF/CUE
PLAY
REW/REV
POWER ON LED D663
TV/VCR LED D664
T_REC LED D665
OS651
KEY_B
KEY-A
1
P.CON + 5V
REM_IN
1G/TV/VCR_LED
2G/T-REC_LED
SYSCON/SERVO
SYSCON/SERVO
1 POWER ON
500mV 10µs/div
2 POWER ON
100mV 100ns/div
3PB
100mV 1ms/div
4PB
200mV 500µs/div
6 POWER ON
1V 5ms/div
7PB
1V 2µs/div
8 POWER ON
1V 500µs/div
9 FF/REW
500mV 500µs/div
11 POWER ON
1V 50ns/div
12 FF/REW
2V 5ms/div
14 POWER OFF
2v 5ms/div
AT + 5.2V
L503
AC IN
F501
D505, D508, D523, D506
RECTIFIER
REC LED D666
T501
5 2 4
Q503
SWITCHING
10
8 6
Q501
CONTROL
IC511 TLP621(GR)
PHOTO COUPLER
3G/REC_LED

POWER BLOCK DIAGRAM

IC501 KIA431
VOLTAGE CTL IC
3
1
P.CON+5V SW
Q506
Q515
M_CONB+ SW
Q508
P.ON SW
5 REC
20V 5µs/div
10 POWER ON
500mV 50ns/div
The following waveforms were measured at the point of the corresponding
NOTE:
balloon number in the schematic diagram.
+ 32V
AT + 12.6V
P.CON + 5V
POWER_ON_H
AT+5V(M_CON)
POWER_FAIL
SYSCON/SERVO
SYSCON/SERVO
2-9 2-10
C4211
J4203
VR1001
W146
C6003_1
W145
W144
TU6001
W141
W813
W150
C4201
R6004
C6010
W844
Q4201
R4201
W816
SW6001
L6002
W149
TP4201
W151
W134
C4209
W148
R4213_1
Q1006
W803
J4201_3
W863
TP4001
TP1002
J4205_1
W119
CP4003
W102
SW658
R1075
W815
R1043
R1076
C1023
W121
W105
SW1001
W103
W110
W124
R4045
TP1001
W114
L4006
W126
W112
W129
W109
W115
W132
R658
W120
L4005
C4063
C4009
W104
W068
R4047
C4062
W128
L4001
W056
W080
W075
W073
R1031
W070
R1073_1
W097
W090
X4001
CP4001W811
PRINTED CIRCUIT BOARD
SYSCON (INSERTED PARTS)
SOLDER SIDE
W077
C4070
W100 W099
R1060
W079
W078
C4065
C4013
D664
W058
W833
C1021
R1074_1
W083
C4067
W060
W092
C4059
W824
C1038
W093
R4033
C4012
W835
R4020
C4030
W062
W074
C1020
C4058
C4048
D665
D1001
W086
W054
W072
W084
C4052
C4053
C4027
R659
W061
W071
C4049
C4051
C4046
R4053
W064
W069
C4050
L4004
C4040
C4031
Q4002
C4014
D666
W063
W055
W089
W082
C4045
C4035
C4034
Q4001
W098
X1001
W088
W801
C4010
R660
C1006
W067
W085
W046
W826
Q4005
W066
C4025
C4004
W053
W076
W087
D663
W096
T4001
W052
CP4002
X1002
W829
W031
Q4006
C4002
R1078
W856
W025
W027
W042
L1001
W033
L4003
R657
W045
W041
C1022
W032
W047
W044
W030
W857
Q1002
W828
Q515
W035
OS651
R1006
C1029
W034
W048
Q506
Q508
W845
W029
W808
R1010
W026
R1002
D1002
W037
W051 W050
R4004
W840
R530
W818 W040
W036
R1003
D1004
D1003
SW652
W022
W039
R1022
W043
R1038
R531
W038
L1002
R509
R521
W019
W049
D1005
SW651
W021
W024
W028
W008
W007
CP1001
W023
Q1004
Q1005
R1016
W015
W013
L505
C522
W011 W010
C1001
W018
SW653
C520
W003
W837
W012
W809
SW654
W005
W016
W158
C501_1
L504
W820
W014
W006
IC501
W004
D501
W852
R502_1
SW657
W002
C507
D520
IC511
R549
D506
L503
SW656
C502
Q1008
D507
D514
D521
R528
C513
Q501
D502
S501
C514
C518
W009
R504
B501
W017
R508
CD501
SW655
D510
Q503
D508
C519
R522
R514
C508_1
S502
C506
T501
D511
D505
C1028
D515
R534
FH502 F501
HS501
C512
B502
C509_1
D523
D525
D512
R505_1
FH501
COMPONENT PARTS LOCATION GUIDE <SYSCON> VMA243A
REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION R
CAPACITOR
C501_1 4M C502 4C C504 3G C505 4I C506 2C C507 4J C508_1 3J C509_1 2H C510 3G C512 2H C513 3E C514 3B C515 5I C518 4D C519 3C C520 6B
A
C522 7B C525 7F C529 4I C650 9A C1001 6I C1006 11E C1013 9F C1015 11E
B
C1016 10E C1017 13E C1019 9E C1020 13F C1021 13E C1022 9E C1023 16D
C
C1028 2B C1029 9E C1032 9E C1034 10E C1036 12H C1038 13F C1040 10E
D
C1041 12E C1050_1 11B C1051 11C C1052 11C C1053 12E C1054 12F C1055 11C
E
C1057_1 11B C4002 10L C4004 10K C4005 10K C4006 10K C4009 15L C4010 11K
F
C4012 13L C4013 14K C4014 11M C4015 14L C4016_1 14K C4019 14K C4020 13M
G
RISK OF FIRE - REPLACE AS MARKED.
12345678910111213141516171819202122
C4021 12M C4025 10K C4027 12L C4028 12L C4029 12L C4030 13L C4031 11L
H
C4032 13K C4033 11K C4034 11K C4035 11K C4036 12K C4037 11K C4038 11J
I
C4039 10J C4040 12K C4044 12K C4045 11J C4046 12J C4048 13J C4049 12I
J
C4050 11I C4051 12I C4052 12I C4053 12J C4054 12I C4057 11J C4058 13I
K
C4059 13J C4060 13I C4061 13I C4062 14J C4063 15J C4064 15J C4065 14I
L
C4066 13J C4067 13I C4069 15K C4070 14J C4074 12L C4201 21M C4204 19M
M
C4209 20J C4211 22A C6002 22I C6003_1 22G C6009_1 21J C6010 21I
CONNECTOR
CP1001 7J CP4001 14M CP4002 10M CP4003 18J
DIODE
D501 4D D502 4G
D505 2K D506 4J D507 3I D508 3J D510 3C D511 2H D512 2C D514 4B D515 2D D520 4C D521 4E D523 2J D525 2C D663 10A D664 13A D665 12A D666 11A D1001 12G D1002 8E D1003 8K D1004 7J D1005 7J
FUSE
F501 2L
IC
IC501 5I IC511 5I IC1001 12D IC1003 13E IC4001 13K
COIL
L503 4K L504 6B L505 7B L1001 9E L1002 7K L4001 15K L4003 10K L4004 11J L4005 15J L4006 15J L6002 21H
TRANSISTOR
Q501 4I Q503 3G Q506 8B Q508 8B Q515 8B Q1002 9D Q1004 7C Q1005 7D Q1006 19H Q1008 4H Q4001 11L Q4002 11M Q4003 11L Q4005 11J Q4006 10L Q4010 13I Q4011 13I Q4012 14I Q4201 20K
RESISTOR
R502_1 4L R504 3H R505_1 2J R506 5I R508 3H R509 7B R510 5H R514 3H R516 6I R518 6H R519 9B R521 8C R522 3C R524 4I R527 4I R528 4F R530 8B R531 8C R534 2I R544 7F R549 4D R651 4A R652 6A R653 6A R654 3A R655 4A R656 17A R657 9B R658 15A R659 12A R660 11A R1001 10G R1002 8D R1003 7I R1004 5H R1006 9D R1007 19G R1009 8K R1010 8J R1013 8E R1014 10F R1015 10F R1016 6F R1017 10F R1022 7I R1025 11D R1026 10D R1029 14D R1030 10E R1031 14E
R1033 11C R1034 12E R1037 12F R1038 8J R1039 10F R1040 11C R1042 14D R1043 17B R1044 14F R1045 13F R1046 14E R1047 14E R1048 11E R1049 13E R1050 7D R1051 13E R1052 11C R1053 10E R1054 11E R1055 11E R1058 16D R1060 14C R1061 9E R1065 10E R1066 15E R1070 9C R1072 10E R1073_1 14F R1074_1 13F R1075 18H R1076 17H R1078 10A R1083 7E R1087 7D R4001 11L R4002 11L R4003 11L R4004 8K R4006 12M R4007 9L R4010 10K R4011 11K R4012 14K R4014 12M R4016 13M R4017 12L R4018 12L R4019 11L R4020 13L R4021 12L R4022 12L R4023 11K R4024 11K R4025 11J R4033 13I R4034 12I R4035 12H R4036 13I R4037 12I R4038 13I R4039 14J R4041 14J R4042 14J R4043 13I R4044 11H R4045 16J R4046 10H R4047 15H R4053 12L R4201 20L R4202 21M R4205 19M R4209 22A R4210 21J R4213_1 20L R6004 21L R6005 21M R6006 22M
SWITCH
SW651 7A SW652 8A SW653 6A SW654 5A SW655 3A SW656 4A SW657 4A SW658 18A SW1001 17B SW6001 21M
TEST POINT
TP1001 15A TP1002 19J TP4001 19J TP4201 20M
OTHER
B502 2F CD501 3N FH501 2L FH502 2K HS501 3G J4201_3 19M J4203 21A J4205_1 19A OS651 9A S501 3M S502 2L T501 3F T4001 11L TU6001 22M VR1001 21E X1001 11B X1002 10B X4001 14J
2-11 2-12
PRINTED CIRCUIT BOARD
SYSCON (CHIP MOUNTED PARTS)
SOLDER SIDE
R4209
C6002
C6009_1
R4210
R1007
R656
R1058
C4069
R1066
C4064
R1042
R1029
R4039
C4016_1
R1047 R1046
R4041
Q4012
R4042
R1044
C4066
61
R1051
R4043
R4038
R1045
41
IC4001
R1049
C1017
IC1003
R4036
C4060 C4061
1
C1041
C1036
R4037
Q4011
Q4010
21
R4034
C1053
R4035
C4044
81
IC1001
R1034
C1054
C4054
31
R1037
C4036
R1033
C1052
C1051
R1054
C4037
R4024
C1050_1
C1057_1
51
R1048
R1055
R4025
C4057
R4023
C1055 R1052 R1040
R1025
C1015
C4038
R1026
R1053
R4044
C4039
R1030
R1065
R1072
R1039
C1016
R1014
R1015 R1017
C1034
C1013
R1001
R4046
C1032
C1019
C1040
R1070
R1061
C650
R519
R1013
R1009
R1050
R1083
R544
R1087
C525
R653 R652
R518
R516
R510
R506
C515
R1004
R651
C529R524
C505
R655
R527
C504
R654
A
B
C
D
E
F
C510
G
H
I
J
R6006
R6005
R4202
R4205
C4204
C4019
C4015
R4012
1
C4032
R4022
R4021
R4017
R4018
C4029
C4074
C4028
C4021
R4014
R4016
C4020
R4006
2-13 2-14
C4033
R4019
R4003
R4011
Q4003
R4002
R4001
C4005
R4010
C4006
K
R4007
L
M
12345678910111213141516171819202122
The Parts Number,value and rated voltage etc. in the Schematic Diagram are for references only. When replacing the parts,refer to the Parts List.
Note :
A B C D E F G H

Y/C/AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM

8
(SYSCON PCB)
8
FROM POWER
7
P.CON+5V
GND
6
C4016_1
0.068 B
C4015
FROM/TO CYL
CP4001 TOC-C09X-A1
5
SP-CH1 (R)
SP_COM
SP-CH2 (L)
EP/LP-CH1 (R)
EP/LP COM
EP/LP-CH2 (L)
NC NC NC
P.CON+5V
L4001
22uH 0305
C4009
476.3V KA
0.1 B
C4013
0.047 F
4
C4012
226.3V KA
R4007
R4006
47K
47K
C4014
226.3V KA
TUNER_A C.SYNC
P.CON+5V DUMMY_V.SYNC
FRONT_A_IN-L P.CON+5V
R4004 15 1/4W
3
FROM/TO HEAD AUDIO CONTROL
CP4002 IMSA-9604S-06Z13
2
TO FULL ERASE HEAD
CP4003 TMC-T02X-E1
FE HEAD(GND)
FE HEAD(HOT)
1
AUDIO PB
AUDIO REC
CTL+
CTL­AE HEAD(-) AE HEAD(+)
GND HOT
CTL+ CTL-
AUDIO PB SW Q4001
KTC3198
AUDIO PB SW Q4002
KTC3198
P.CON+5V
5.2
SW
V.REC_ST-H
Q4003
KRA103SRTK
5.3
R4001
560
R4002
0.7
0.7
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
10K
R4003
C4002
10K
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
0.022100V MKT
COIL,BIAS OSC
T4001
1626009
2345
2206.3V YK
C4004
C4005
C4006
0.01 B
0.015 B
A B C D E F G H
R4010
0.047 F
R4014
3.3K 0
C4019
4.7K
5.6K
R4016
L4003
100uH
0305
BIAS OSC
Q4006
KTC3203_Y
1K
R4012
C4020
0.1 F
C4021
0.1 F
Y/C/AUDIO/CCD/HEAD AMP IC
BIAS CTL KTA1266
5.2
Q4005
IC4001
LA71205M-MPB
5.2
R4011
22K
C4010
476.3V KA
AUDIO_MUTE-H
R4046
22K
R4045
12K 1/4W
0.1 F
H.SW
Y/C_CS
12K 1/4W
IIC_CLK
IIC_DATA
P.CON+5V
R4041
L4006
47uH
1.8K
3.9
C.ROTARY
22K
R4047
4716V YK
C4070
0.1 F
C4063
C4062
R4039
150V KA
8.2K
C4064
C4065
0.022 B
ENV.DET
COMP
H.AMP_SW
R4044
C4069
R4042
X4001
100DT3R528
3.579545MHz
2.0
OUT
COMP
ENV
AUDIO
C-ROT
2.1
2.9
1.6
1.8
1.9
1.8
5.0
DET
KILL
616263646566676869
DET
HA
GND CHROMA
DET
ACC DET
P
R
P
HA VCC
1.8
1.6 70717273747576777879
HA
PRE GND
1.8
P
1.8
1.8
2.3
4.9
R
P
A-GND
1 2 3
A-VCC
2.3
2.3
Vref
NC
2.3V
1 10111213141516
2.3 2.3 2.3 2.3 2.3 2.302.3 2.3 0.8 4.8 1.1 1.1 1.4 2.0 0
0.1 F
C4028
R4053
1/4W
336.3V KA
C4027
C4025
2206.3V YK
C4074
0.1 F
C4040
C-GND
MUTE
RF-SW
HA SW
IN
H L
+
H L
R
ALC
P
ALC DET
PB,EE
EQ
AMP
SP,LP
10K
8.2K
R4017
8.2K
R4018
R4019
C4031
330K
C4029
0.001 B
0.01 B 1016V KA
C4030
R4020
180 1/4W
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK.
SERAIL
DECODER
C-LPF
PB,EE
REC:LP<EP
PB:EP
C4032
150V KA
RP
Main CONV
4.21M BPF
Sub
CONV
LPF
VREF
8809
0.0027 B R4021
18K
C4033
0.0012 B
C-VCC
REC AMP
R4022
3.58M
820
C4034
VX01
REC APC
R
BGA
BPF2 B-UP
AMP
ACC AMP
RPPP
ACC
DET
R
DETAIL
ENH
NL
EMPHA
R-EQ TEST
LINE
REC
AMP
FM-EQ
R
P
AGC
MUTE
AUTO BIAS
fo-ADJ
4.725V KA
FROM_NORMAL_A
P
CLAMP
EMPHA
FM MOD
FM
PHASE
EQ
R4023
320FH
VCO
P
PB
APC
BEFORE
AFTER
R
P
P
NL
NORMAL
PHASE
EQ
Q-ADJ
15K
R4024
2-15 2-16
FM EQ
R
REC AFC
R
4.9
3.3
150V KA
1.5K
BGA BGA
Y-LPF
DOUBBLE
LIM
PB
VHS
6.8K
R4043
C4066
SLD
PB-C
S-EQ
BUFFER
Q4012
2SC2412K
3.3K
0.022 B
YNR/COMB
P
R
SOPB
C4035
TP4001
C4067
B
3.58M
FM
DEM
P
FM
AGC
FIL
V.ENV
CNC
PB
AMP
B.D
P
BPF1
N.L.
DEEM
NC1
R
150V KA
ALWAYS
5V
Y-GND
150V KA
L4005
R
PB-C
Y/C
MIX
SUB LPF
MAIN
DE-EM
P
NC
P.CON+5V
47uH
C4058
476.3V KA C4059
0.1 F
R4038
680K
0.82.21.24.94.93.24.95.25.25.205.204.84.8 2.1 4.1NC3.3 3.2
VDD 4Fsc
PLL
TIMMING OUT
AUTO-BIAS
DRIVER
CLAMP
CCD
VCA
CLAMP
1 2 3
VIDEO
AGC
1/2
FBC
R P R P
6DB
QV/QH
SYNC
SEP
V.SYNC
SEP
R
4.7K
MAIN
S
EMPHA
DET
FIL
17 18 192 20
2.80.22.62.6
NC
C4036
390P B
C4037
0.1 F
C4060
414243444546474849550515253545556575859660
CLOCK
VCA
TC1
AGC
Y-VCC
B
R4025
C4038
VSS
OUT
VSS
IN
VCP
REG
4V
BAL
TC2
0.01 B
C4061
0.01 B
1.5K
C4057
180P CH
R4036
3.8
40
1.6
BUFFER Q4010
2SA1037AK
3.2 C4048
2.5
150V KA
3.2
C4049
3.3
150V KA
2.6
2.6
4.1
2.3
30 31 32 33 34 35 36 37 38 39
C4050
2.3
0.2250V KA
2.1
NC
NC
C4051
1.6
3.6
226.3V KA
4.1
5.0
4.4
3.2
2.1
21 22 23 24 25 26 27 28 29
C4045
C4044
0.1 B
W826
33PCH
C4039
22P CH
CAUTION: DIGITAL TRANSISTOR
7
FROM/TO TUNER
FRONT_V_IN FRONT_A_IN-L
1.8K
4.9 BUFFER
Q4011
2SC2412K
3.2
1K
R4037
4FSC
TUNER_V TUNER_A FROM_NORMAL_A
6
FROM/TO SYSCON/SERVO
R4033
1.6
0.1 F
2.20
C4052
C4053
C4054
150V KA
150V KA
2.2K 1/4W
R4034
82K
R4035
100K
TUNER_V
FRONT_V_IN
4FSC IIC_CLK IIC_DATA Y/C_CS DUMMY_V.SYNC V.REC_ST-H C.ROTARY AUDIO_MUTE-H
OSD_V CTL-
CTL+ H.AMP_SW COMP ENV.DET H.SW C.SYNC
5
4
W801
C4046
L4004
22uH
150V KA
OSD_V
3
1006.3V KA
2
PCB010
RECORD COLOR SIGNAL RECORD LUMINANCE SIGNAL
AUDIO SIGNAL(REC) AUDIO SIGNAL(PB) PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
VMA243
1
TUNER VIDEO SIGNAL
The Parts Number,value and rated voltage etc. in the Schematic Diagram are for references only. When replacing the parts,refer to the Parts List.
Note :
8
7
6
5
4
BOT SENSOR
Q1008
PNA2604M010R
TAB SW
3
2
1
SW1001
R1002
FROM/TO DECK
CP1001 TMC-J12P-B2
LSA-1144EAU
180 1/4W
A B C D E F G H
FROM/TO POWER
POWER_FAIL
POWER_ON-H
AT+5V[M-CON]
P.CON+5V
AT+12.6_V
CAP_FG
CAP_VCO
VCC
CAP/M/F/R
I_LIMIT
GND[M]
GND
LD/CY_VCO
CAP_CTL LDM_CTL
CYL_FG/PG
CYL_CTL
5.0
8.2K
R1004
Q1002
REEL SENSOR
LED_VCC
AT+5.2V
GND GND GND
1.2 2
RPI-303
34
5.2
R1001
(S/S) (MOTOR) (LED)
270
W808
D1003
1SS133
D1004
1SS133
LED SENSOR
D1001
LNA2702L010R
C1001
22016V YK
L1002
22uH
R1003
3.3K 1/4W
W809
1SS133
W845
D1005
12
R1009
5.1
R1007
47K 1/4W
CAP_F/R
LDM_CTL
CYL_DRIVE
10K
CYL_PG
CYL_FG
R1010 10K 1/4W
EOT SENSOR
Q1006
PNA2604M010R
8.2K (LED_GND)
R1006
LED_VCC
CAP_FG
CAP_LIMIT
CONTROL_IN
47K
R1042
TAB_SW
EOT BOT
GND
REEL-T
R1029
10K
REM_IN
CAP_FG
TV/VCR
REEL-T
POWER_FAIL
14
2.2K
R1058 R1060 2.7K 1/4W
MS_SEN B
Q1004
RPI-352C40N
NC
NC NC
NC NC NC
5.0 23
3.8
5.0 0
5.0 0
NC
NC
5.0
5.0
NC
4.2 0
4.9
NC
5.0
NC
5.0
NC
0.3
5.0
5.0
0.7
0.1
5.0 0

SYSTEM CONTROL/SERVO SCHEMATIC DIAGRAM

(SYSCON PCB)
R1070
AUDIO_MUTE-H
A.MUTE
TUNER_L
50 D OSC IN 49 VSS(OS) 48 AFC OSC
32 CTL-H(-) 31 CTL-H(+)
Hi Fi H.SW
VDD (60K=TEST)
05.00
5.0 5.0 5.0 4.8
NC
H.SW
TP1002 NC
VIDEO H.SW
0.1 F
C1041
NCNC 45
GNDINOUT
1016V KA
5.0
4/2HD
H.SW
22K
V.REC_ST-H
R1034 56K
C1053
4FSC
C1036
P.OFF-L
V.REC ST-H
CAP PWM
DRUM PWM
R1037 56K
0.022 B
C.SYNC
R1013
0.1 F
DUMMY_V.SYNC
R1039
5.6K
C1054
10K
C.SYNC
DUMMY V.SYNC
0.1 B
TAB_SW
3G/REC_LED
2G/T-REC_LED
1G/TV/VCR_LED
SERVICE
C1057_1
C1052
15P CH
X1001
C1051 15P CH
100CT01002
10MHz R1033
11
4G
PG
R1083
5G
GND
81 POWER ON L 82 REM IN
99
SEG 6
100
SEG 7
MS SEN-B
MS SEN-A
KEY-B
C1023
33K
1M
OSC 2
KEY-B
R1047 10K
NC NC NC NC NC
818283848586878889
TAB SW
1G/TV/VCR LED
A VSS
SEG 8
MS_SEN A
Q1005
RPI-352C40N
3.8 23
2.6
R1050
3G/REC LED
2G/T-REC LED
HIFI ENV
BOT-H
5.0 4.7
BOT
PG ADJ VR1001
10K
5.0
33K
100
R1087
CFG VCR-H(TV/VCR) SEG 9/JUST_CLK SEG 10/ACTIVE_ON-L REEL-T
REEL-S POWER FAIL-H
AC/XTAL
90919293949596979899
SP-L EP-L AUDIO OUT MUTE L SEG 1/RV/CATV SEG 2/LAG_SEL SEG 3/INDEX_ON/OFF
SEG 4 SEG 5
100
110
NC
W833
5.0
18P CH
C1050_1
00
X1
X2
VSS
OSC 1
AFT S.CURVE
KEY-A
ST SEL
EOT-H
11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30
0.1
KEY-A
EOT
AFT-S.CURVE
W835
R1046 10K
2206.3V YK
1/4W
R1078
100
0.47F5.5V FY
C1028
R1043
47K 1/4W
LDM_CTL
CAP_LIMIT
CYL_DRIVE
R1052
SERVICE
ENV DET
10K
R1049
4.7K
R1051
18K
R1040
22K
5.05.05.05.05.05.0
CAP LIMIT
CYL SPEED UP
OEC0114A
RESET
A VDD
5.05.05.0 5.0 0 00000
C1017 0.01 B
POWER_ON-H
1M
POWER_ON-H
IC1001
GND
00
R1044 3.3K
NC
TP1001
C1055
0.022 B
18P CH
X1002
32.768KHz
100DA32R01
000
TEST
TIMER SYSCON SERVO CONTROLLER IC
SLOW OFF SET
ENV.DET
R1066
LDM_CTL
CENT LED
RF_CH_SW
FS/IIC CLK
IIC DATA
Y/C_CS
5.0
5.0 5.0
Y/C_CS
R1031 3.3K 1/4W
R1045 3.3K
NC NC
IC1003
R3111N311A/C
SYSTEM RESET IC
123
5.0 5.0 0
CAP_F/R
CAP FWD
CAP FULL
C1021
10
R1025
R1026
3.42.43.24.33.25.05.05.05.05.05.02.32.4
4 FSC IN
4 FSC OUT
AFC LPF
CHR BIAS
CV OUT
V.REF CV IN
Vcc(OSD)
VCC(SV)
CTL AMP
CTL BIAS
CTL AMP(-)
CTL GAIN SW
VSS(SV)
H.AMP SW
C.ROTARY
00
C.ROTARY
H.AMP_SW
CYL_DRIVE
R1038
CONTROL_IN
10K 1/4W
D1002
C1019
C1032
1M
515253545556575859660616263646566676869770717273747576777879880
CFG DPG DFG
COMP
1SS133
22P CH
33P CH
L1001
15uH
820
50
D OSC OUTCOMP
40 41 42 43 44 45 46 47 48 49
31 32 33 34 35 36 37 38 39
C1034
27P CH
3.3 0
R1072
2.8
10K
2.7
R1030 2.7K
3.3
3.5
R1053 4.7K
1.3
3.5
5.2
5.2
5.0
4.5
4.5
C1015 220P CH
2.6
2.6
R1054
220
2.6
2.6
R1055 47K
R1015 560
2.6
R1017 560
2.6
R1073_1
1K 1/4W
R1074_1 1K 1/4W
FROM/TO TUNER
C1016
0.1 F
R1065
10K
C1022 226.3V KA
C1006 0.1 F
C1020
476.3V KA R1048
180K
C1013
0.001 B R1014
6.8K
CTL+
IIC_DATA
IIC_CLK
R1075
IIC_DATA
R1061
470K
IIC_DATA_A
IIC_CLK_A
AFT-S.CURVE
TV/VCR
VIDEO_OUT
R1076
1K 1/4W
1K 1/4W
IIC_CLK
FROM/TO Y/C/AUDIO/CCD/HEAD AMP
4FSC IIC_CLK
IIC_DATA Y/C_CS DUMMY_V.SYNC
V.REC_ST-H C.ROTARY
AUDIO_MUTE-H OSD_V CTL-
CTL+ H.AMP_SW COMP ENV.DET H.SW C.SYNC
FROM/TO DISPLAY
REM_IN KEY-B KEY-A 1G/TV/VCR_LED
2G/T-REC_LED 3G/REC_LED
CTL-
W818
R1016
15K 1/4W
VIDEO_OUT
C1029
4.725V KA
R1022
CAP_FG
1K 1/4W
CYL_PG
W829
CYL_FG
W828
C1040
0.0047 B
226.3V
KA
RECORD COLOR SIGNAL RECORD LUMINANCE SIGNAL PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK.
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
PCB010 VMA243
8
7
6
5
4
3
2
1
A B C D E F G H
2-17 2-18
The Parts Number,value and rated voltage etc. in the Schematic Diagram are for references only. When replacing the parts,refer to the Parts List.
Note :
8
7
6
AC110-220V_50Hz/60Hz
CD501_1 0S4A9802
5
4
3
2
A B C D E F G H

POWER SCHEMATIC DIAGRAM

(SYSCON PCB)
1.6A 250V :FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE 1.6A 250V (F501).
:POUR UNEPROTECTION CONTINUE LES RISQUES
D’INCEIE N’UTILISER QUE DES FUSIBLE DE MEME TYPE 1.6A 250V (F501).
1.6A 250V
EYF-52BC
F501
50T016H
T1.6AL250V
FH502
R502_1
1.5M 1/2W
COIL,LINE FILTER
0R3A433F20
C501_1
0.22275V PHE840
FH501
EYF-52BC
L503
34
12
0.4
C505
0.0012 B R527 10K
TO TUNER
(TUNER)
R549
330 1/4W
D501
MTZJ24B
D521
1SS244
1050V KA
C518
D523
1N4005-EIC
D505
1N4005-EIC
D508
1N4005-EIC
0.001250V KX
C507
C513
SWITCHING
Q503
2SC3752M/L-CB11
C510
0.018 B
100 1W
D507
1SS133
R508
120K 1/2W
1SS133
1K 1/4W
C508_1
680P KX
0.2
R528
D506
1N4005-EIC
CONTROL
Q501
0.2 2SC2120Y
C504
R504
D502
0.0015 B
R505_1
C509_1
68400V WA
B502
308
0.1
R514
R534
150K 1/2W
C512
0.0022500V B
68K 2W
100P1KV SL
D511
RGP10K-EIC
W4BRH3.5X6X1
HS501
763WAA0157
1.5 1W
C529
0.0068 B
390
R524
TRANSFORMER
SWITCHING
T501
8122018
0.65 110
3.25 2
25.38 3
NC
140.2 4
0.91 56
-0.4
0.4 34
PHOTO COUPLER
IC511
TLP621(GR)
24.45
NC
-2.88
-0.49
4.0 1
3.0
W4BRH3.5X6X1
R506
220
B501
D512
SB140-EIC
D515
1SS133
1K
R510
IC501 KIA431
C502
0.0027500V B
D514
21DQ09N
C514
150V KA
C506
R522
1K 1/4W
C515
0.01 B
VOLTAGE CTL IC
GNDOUT IN
03.0
D520
MTZJ33B
L505
22uH
D525
D510
C522
MTZJ6.8B
MTZJ5.6B
R518
R516
22016V YK
+-1%
1.3K +-1%
1.2K
R521
L504
22uH
W852
220 1/4W
R509
C520
R544
47016V YK
C519
10006.3V YK
C525
0.1 F
123
2.5
W820
33K 1/4W
4706.3V YK
47K
5.2 5.1
R519
1K
390 1/4W
M-CON B+ SW
W837
P.CON+5V SW
Q506
KTA1273_Y
R530
Q515
KTC3198
P.ON SW
Q508
KRC101MAT
5.15
R531
5.0 00
5.12
5.9
150K 1/4W
(SYS_GND)
GND +32V
+12V
P.CON+5V
TO Y/C/AUDIO/CCD/HEAD AMP
P.CON+5V
GND
FROM/TO SYSCON/SERVO
POWER_ON-H
AT+12.6_V
AT+5.2V
LED_VCC
POWER_FAIL
P.CON+5V
(S/S)
GND
(CAP)
GND
(LDM)
GND
AT+5V[M-CON]
TO DISPLAY
AT+5.2V P.CON+5V
GND
PCB010 VMA243
ATTENTION
BROWN
BLUE
CAUTION
S502
S501
8
7
6
5
4
3
2
1
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK.
A B C D E F G H
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
2-19 2-20
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
ARE
CAUTION: DIGITAL TRANSISTOR
1
The Parts Number,value and rated voltage etc. in the Schematic Diagram are for references only. When replacing the parts,refer to the Parts List.
Note :
A B C D E F G H

DISPLAY SCHEMATIC DIAGRAM

8
(SYSCON PCB)
8
7
6
FROM/TO SYSCON
1G/TV/VCR_LED 2G/T-REC_LED 3G/REC_LED REM_IN KEY-B KEY-A
FROM POWER
P.CON+5V
AT+5.2V
D663
R658
560 1/4W
R660
560 1/4W
LTL-1CHGE-031A
R659
560 1/4W
R657
560 1/4W
5
W856 W857
LTL-1CHEE-002A
W840
D666
REC LED
W824
LTL-1CHEE-002A
POWER ON LED
D664
OS651 PIC-37043LO
Vout
GND
4
B+
TV/VCR LED
T-REC LED
LTL-1CHGE-031A
D665
1G/TV/VCR_LED
2G/T-REC_LED
3G/REC_LED
REM_IN
7
6
5
4
3
2
1
A B C D E F G H
C650
0.1 F
SKHVBED010
R651
3.3K
SW653
STOP/EJECT
SKHVBED010
R652
2.7K
SW652
CH DOWN
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK.
SW654
REC/OTR
FF/CUE
SKHVBED010
R653
3.9K
SW655
SKHVBED010
R654
6.8K
PLAY
SKHVBED010
R655
13K
SW657
REW/REV
SKHVBED010
SW656
2-21 2-22
SW651
CH UP
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
SW658
POWER
SKHVBED010
SKHVBED010
R656
3.3K
KEY-B KEY-A
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
(SYS_GND)
GND
PCB010 VMA243
3
2
1
The Parts Number,value and rated voltage etc. in the Schematic Diagram are for references only. When replacing the parts,refer to the Parts List.
Note :
A B C D E F G H

TUNER SCHEMATIC DIAGRAM

8
RF-SW
SW6001
SLD-12-592
TU,DEMODULATOR AND RF CONVERTER
TU6001
115-V-D065AM
7
6
5
25 26
A.IN
CH
MB
CONTROL
V.IN
RF AGC
NC
10
CE
11
CLOCK
12
DATA
13
BM
14
PB 5V
15
TU 32V
16
IF TP
17
IF OUT
18
22K
R6005
R6004
1K 1/4W
NC
NC
YK
0.01 F
C6009_1
NCFSC
2206.3V
C6010
45
R6006
10K
W844
L6002
22uH 0305
C6003_1
1016V KA
CH3CH4
123
NC
RF_CONV_A.OUT
TV/VCR
IIC_CLK_A
IIC_DATA_A
P.CON+5V
+32V
TUNER_V
+12V
C4209
1016V KA
W815
R4201
470 1/2W
R4202
C4201
3.3
VIDEO OUT
TP4201
75
4706.3V YK
BUFFER
Q4201
KTA1266
2.6
R4205
(SYSCON PCB)
W811
10K
0.01 B
C4204
R4213_1
R4210
VIDEO
FRONT AV JACK
390 1/4W
100
J4203
MSP-281V2-B
REAR OUT JACK
J4201_3
MSP-382V-18_PBSN
E
23
H1 H2
AV
W803
FROM_NORMAL_A
W816
RF_CONV_A.OUT
VIDEO_OUT
W863
H
J4205_1
MONO AUDIO
FRONT AV JACK
H
MSP-281V2-B
R4209
75
8
7
6
5
4
A.OUT
21
SIF OUT
22
AFT
23
V.OUT
24
27 28
NC
C6002
3
W813
0.022 B
2
NOTE:THE DC VOLTAGE EACH PART WAS
1
MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK.
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A B C D E F G H
TUNER_A
AFT-S.CURVE
FROM POWER
+32V
+12V
(TUNER)
GND
P.CON+5V
CAUTION
IIC_CLK_A
IIC_DATA_A
FROM/TO SYSCON/SERVO
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
2-23 2-24
TV/VCR
AFT-S.CURVE
VIDEO_OUT
FRONT_A_IN-L
ARE
1016V KA
C4211
FRONT_V_IN
FROM/TO Y/C/AUDIO/CCD/HEAD AMP
ATTENTION
TUNER_V
TUNER_A
FRONT_V_IN
FRONT_A_IN-L
FROM_NORMAL_A
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
RECORD LUMINANCE SIGNAL RECORD COLOR SIGNAL
AUDIO SIGNAL(REC) AUDIO SIGNAL(PB)
TUNER VIDEO SIGNAL PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
PCB010 VMA243
(VP)-V16C1
4
3
2
1
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