JVC HR-A592UC, HR-A592US Schematics
SECTION 2
CHARTS AND DIAGRAMS
A B C D E F G H
INTERCONNECTION DIAGRAM
8
8
M2003
ROTOR
MAGNETCOIL
FG SENSOR
VCC
CAPSTAN DD UNIT
DECK MECHA ASS’Y
HI-FI HEAD
SP HEAD
EP/LP HEAD
AUDIO
CONTROL
AE
MR
G
O
7
6
M2001
5
4
3
2
FULL ERASE HEAD ASS’Y
H5002
FE HEAD (HOT)
7
AC120V_60Hz
CD501
WHITE
BLADE
WIDE
6
BLACK
S502
S501
FE HEAD (GND)
1FE HEAD (GND)
1
CP4003
2
2
FE HEAD (HOT)
5
COMMAND TRANSMITTER
TM601
4
TO OS651
3
2
FROM
TM601
OS651
1
Vout
2
GND
3
B+
REAR OUT JACK
J4201_1
VIDEOOUT
AUDIO OUT_L
AUDIO OUT_R
FRONT AV JACK
AUDIO R
J4205
FRONT AV JACK
AUDIO L
J4204
FRONT AV JACK
VIDEO
J4203
SYSCON PCB
PCB010
VMB280
CP1002
CP1004
AT+5.2V
2
2
AT+5.2V
BOT
1
1
BOT
TU6001
19220
A.IN
CH
+B
CONTROL
V.IN
NC
NC
NC
CLOCK
DATA
AFT
A.OUT
SIF OUT
TU 32V
NC
V.OUT
21
BOT SENSOR
Q1008
BOT PCB
PCB370
VEBA04
3
4
5
6
8
9
10
11
12
13
14
15
16
17
18
22
1
GND[M]
CAP_VCO
LD/CY VCO
LDM_CTL
CYL_CTL
CYL FG/PG
CAP_CTL
GND
CAP FG
VCC
I LIMIT
FFC
CD4001
FFC
2
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
LM
LOADING MOTOR
M101
CP1001
1
2
CAP/M/F/R
3
4
5
6
7
8
9
10
11
12
CP4001
HF1 (R)
9
HF_COM
8
HF2 (L)
7
SP-CH1 (R)
6
SP_COM
5
SP-CH2 (L)
NC
NC
NC
NC
NC
4
EP/LP-CH1 (R)
3
2
EP/LP-CH2 (L)
1
1
2
3
4
5
6
EP/LP_COM
AE HEAD(-)
AE HEAD(+)
CTL-
CTL+
AUDIO_PB
AUDIO_REC
CP4002
HALL
SENSOR
HALL
VCC
CD2001
U-OUT
1
V-OUT
2
W-OUT
3
M-COM
4
GND
5
PG OUT
6
PG GND
7
CYLINDER UNIT ASS’Y
UN4001
AE HEAD(-)
AE HEAD(+)
CTLCTL+
AUDIO PB
AUDIO REC
MAIN
OUT
HALL
SWITCH
IN
LOGIC
MICRO MOTOR
HEAD AUDIO CONTROL ASS’Y
H5001
1
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARESINCE THESE PARTS MARKED BYCAUTION:
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
ETANTLES PIECES REPAREES PAR UNATTENTION:
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
THE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:
1
A B C D E F G H
2-1 2-2
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
FROM/TO HI-FI/DEMODUTATOR
FSC
TO_NORMAL_A
6
FROM_NORMAL_A
HF1
HF_COM
GND
HF2
C4016_1
0.068 B
C4015
FROM/TO CYL
CP4001
TOC-C09X-A1
5
9
HF1 (R)
8
HF_COM
7
6
5
4
3
EP/LP-CH1 (R)
2
1
EP/LP-CH2 (L)
HF2 (L)
SP-CH1 (R)
SP_COM
SP-CH2 (L)
EP/LP_COM
P.CON+5V
L4001
22uH
0305
C4009
476.3V KA
0.1 B
C4013
0.047 F
4
L4007
100uH
0305
2.2K 1/4W
0.7
0.7
R4004
10 1/4W
R4005
C4012
226.3V KA
C4014
226.3V KA
10K
C4023
R4013
COIL,BIAS OSC
T4001
1626009
1
2345
C4004
6.8K
C4005
0.01 B
2206.3V KA
C4006
0.015 B
C4076
476.3V KA
5.2
R4015
R4001
SW
0
Q4003
KRA103SRTK
5.3
6
560
R4002
10K
R4003
5
C4002_1
0.022100V TF
10K
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
0.0012 B
3
FROM/TO HEAD AUDIO CONTROL
CP4002
IMSA-9604S-06Z13
6
5
4
3
2
1
2
CD4001
9061604
1
AUDIO_REC
AUDIO_PB
CTL+
CTLAE_HEAD(+)
AE_HEAD(-)
TO FULL ERASE HEAD
CP4003
B2013H02-2P
FE_HEAD(GND)
1
FE_HEAD(HOT)
2
P.CON+5V DUMMY_V.SYNC
TO_NORMAL_A
P.CON+5V
V.REC_ST-H
CTL+
CTL-
0
AUDIO
PB SW
Q4001
KTC3875S
Y_RTK
0
AUDIO
PB SW
0
Q4002
KTC3875S
Y_RTK
0
A B C D E F G H
R4010
C4019
0.047 F
3.3K
0
R4012
W812
W814
C4022
0.1 F
Y/C/AUDIO/CCD/HEAD AMP IC
IC4001
LA71206M-MPB
BIAS CTL
Q4005
KTA1266
L4003
0
BIAS OSC
Q4006
5.2
5.2
R4011
22K
C4010
476.3V KA
100uH
0305
0
0
KTC3203_Y
COMP
ENV.DET
H.AMP_SW
R4044
C4069
OUT
COMP
2.1
2.9
1.6
1.8
1.9
1.8
5.0
ENV
DET
KILL
616263646566676869
DET
0
HA
GND
CHROMA
DET
ACC
DET
P
R
P
HA VCC
1.8
1K
1.6
70717273747576777879
HA
0
PRE GND
1.8
P
1.8
1.8
2.3
4.9
R
P
0
A-GND
1
2
3
A-VCC
2.3
0
2.3
Vref
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 2.6
R4053
0.1 F
C4028
10K
336.3V KA
C4027
C4025
2206.3V KA
C4074
C4040
0.1 F
H.SW
Y/C_CS
AUDIO_MUTE-H
R4046
22K 1/4W
R4045
12K 1/4W
C.ROTARY
22K
C4070
R4047
Y/C_DATA
12K
0.1 F
0.1 F
AUDIO
C-ROT
C-GND
HA SW
0.001 B
MUTE
H
L
H
L
3
R4017
R4018
RF-SW
IN
ALC
ALC
DET
SP,LP
4
8.2K
8.2K
R4019
C4029
0.01 B
330K
SERAIL
DECODER
RP
C-LPF
+
R
P
PB,EE
EQ
AMP
PB,EE
REC:LP<EP
PB:EP
7
C4032
0.0027 B
R4021
18K
0.0012 B
150V KA
C4031
1016V KA
C4030
R4020
220
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
Y/C_CLK
4.21M
LPF
VREF
8809
C4033
Main
CONV
BPF
Sub
CONV
L4006 47uH
C-VCC
R4022
P.CON+5V
REC
AMP
4
C4063
C4062
R4039
3.58M
BPF2
B-UP
AMP
LINE
AMP
MUTE
820
C4034
4716V YK
1F
C4064
0.022 B
8.2K
2
X4001
100DT3R528
3.579545MHz
VX01
REC
APC
P
R
BGA
ACC
AMP
RPPP
ACC
DET
R
DETAIL
CLAMP
ENH
NL
EMPHA
EMPHA
R-EQ
TEST
REC
FM-EQ
FM
R
P
AGC
PHASE
AUTO
BIAS
fo-ADJ
4.725V KA
FROM_NORMAL_A
2-3 2-4
KTC3875S_Y_RTK
R4041
3.9
1.8K
C4065
R4042
320FH
VCO
P
PB
APC
BEFORE
AFTER
R
P
P
NL
FM
MOD
NORMAL
PHASE
EQ
EQ
Q-ADJ
R4023
10K
R4024
FM EQ
REC
AFC
R
BUFFER
Q4012
4.9
3.3
1F
1.5K
R
BGA
BGA
Y-LPF
DOUBBLE
LIM
PB
VHS
6.8K
3
R4043
C4066
SLD
PB-C
S-EQ
SOPB
3.3K
0.022 B
YNR/COMB
P
R
AGC
C4035
TP4001
C4067
NC
B
3.58M
FM
DEM
P
FM
FIL
V.ENV
CNC
PB
AMP
B.D
P
BPF1
N.L.
DEEM
NC1
R
P.CON+5V
L4005
1F
VDD 4Fsc
ALWAYS
5V
R
PB-C
Y/C
MIX
SUB
LPF
MAIN
DE-EM
P
Y-GND
17 18 192 20
NC
1F
NC
47uH
C4060
0.01 B
C4058
476.3V KA
C4059
0.1 F
SYNC
SEP
SEP
4.7K
0.82.21.24.94.93.24.95.25.25.205.204.84.8 2.1 4.1 3.3 3.2
PLL
AUTO-BIAS
CLAMP
VCA
CLAMP
1
2
3
6DB
S
DET
414243444546474849550515253545556575859660
Y-VCC
B
CLOCK
VSS
OUT
VCA
VCP
REG
4V
BAL
TC1
AGC
TC2
C4061
0.01 B
40
VSS
IN
30 31 32 33 34 35 36 37 38 39
21 22 23 24 25 26 27 28 29
R4038
680K
TIMMING OUT
DRIVER
CCD
VIDEO
AGC
1/2
FBC
R
P
R
P
QV/QH
V.SYNC
R
MAIN
EMPHA
FIL
2.6 0.2 2.8
1.8K
R4025
C4036
390PCH
C4037
0.1 F
C4038
180P CH
CAUTION: DIGITAL TRANSISTOR
FSC
7
FROM TUNER
FRONT_V_IN
TUNER_V
R4036
1.8K
C4055
22P CH
4FSC
6
C4048
1F
C4049
1F
BUFFER
Q4010
KTA1504S_Y_RTK
1.39
0
C4050
0.22 B
C4051
226.3V KA
C4046
1F
2.03
C4052
C4053
1F
C4054
0.1 F
1F
R4033
2.2K 1/4W
R4034
82K 1/4W
R4035
W806
100K
TUNER_V
FRONT_V_IN
1
OSD_V
C.SYNC
P.CON+5V
FROM/TO SYSCON/SERVO
Y/C_CLK
Y/C_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
4FSC
5
4
0
1.39
0
3.2
2.5
3.2
3.3
2.6
2.6
4.1
2.3
2.3
2.1
NC
NC
1.6
3.6
4.1
5.0
4.4
3.2
2.1
3
1006.3V KA
C4045
2
PCB010
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
VMB280
1
TUNER VIDEO SIGNAL
8
7
6
5
4
3
2
1
FROM/TO DECK
CP1001
TOC-G12X-A1
12
I LIMIT
11
10
CAP FG
9
8
CAP CTL
7
CYL FG/PG
6
CYL CTL
5
LDM_CTL
4
LD/CY VCO
3
CAP/M/F/R
2
CAP VCO
1
BOT SENSOR
Q1008
RPT-38PB113
BOT
1
CP1004
B2013H02-2P
180 1/4W
R1002
GND
GND[M]
TAB SW
The Parts Number,value and rated voltage etc. in the Schematic Diagram are for references only.
Note :
When replacing the parts,refer to the Parts List.
A B C D E F G H
FROM/TO POWER
POWER_FAIL
LED_VCC
POWER_ON-L
AT+5V[M-CON]
P.CON+5V
AT+5.2V
AT+12.6_V
GND
GND
GND
VCC
(BOT PCB)
R1004
LSA-1144EAU
0
2
1
34
0
CP1002
56K
5.1
0
AT+5.2V
2
SW1001
1.2
REEL SENSOR
Q1002 RPI-303
5.0
(S/S)
(MOTOR)
(LED)
1
2
B2013H02-2P
BOT
AT+5.2V
C1001
PCB370
VEBA04
22016V YK
R1041
R1003
3.3K 1/4W
D1001
CENTER LED
270
12
LTE-3271T-012A-O
R1006
47K 1/4W
CYL_FG/PG
CYL_DRIVE
EOT SENSOR
Q1006
ST-304L
5.1
0
270K
R1007
(LED_GND)
LED_VCC
C1005
0.001 B
CAP_FG
CONTROL_IN
LDM_CTL
CAP_F/R
TAB_SW
R1042
47K 1/4W
REEL-T
47K
R1012
W809
W818
H.SW
TP1002
R1025
R1030
560
R1031
560
6
56K
R1121
0.1 F
C1077
4.97
4.99
4.23
5.08
4.88
3.46
4.96
R1020
1M
R1024
56K
5.0
23
1
3.8 0
C1080
0.022 B
R1122
22K
VIDEO_MUTE-H SEG_4
TV/VCR SEG_3
A_OUT_MUTE-L SEG_2
RF_CH_SW SEG_1
AUDIO_MUTE-H 5G
V.REC_ST-H 4G/POWER_LED
Y/C_CLK CAP_F/R
Y/C_DATA
Y/C_CS REM_IN
C.ROTARY
H.AMP_SW
COMP REEL-T
CONTROL_IN
CYL_DRIVE
CYL_FG/PG POWER_FAIL
H.SW
HIFI_H.SW
EOT
C1013
BOT
0.1 B
DUMMY_V.SYNC MS_SEN-A
R1028
15K
GND
C.SYNC
CTL+
CTL-
C1006
0.0047 B
R1023
5.6K 1/4W
R1029
W817
8
1K 1/4W
C1015
0.022 B
6.8K
C1020
MS_SEN B
RPI-352C40N
W854
R1017
10K
R1022
0.001 B
AT+5V[M-CON]
AT+5.2V
P.CON+5V
Q1004
SYSTEM CONTROL/SERVO SCHEMATIC DIAGRAM
(SYSCON PCB)
JG1002
JG1005
MD0
0.1 B
10K 1/4W
0.0
0.0
NC
NC
8586878889
0.0
4.9
4.9
90919293949596979899
0.0
0.0
NC
0.0
NC
0.0
NC
0.0
NC
0.0
0.0
100
4.8
5.0
4.3
0.0
4.9
4.9
4.9
4.9
4.9
110 101102103104105106107108109112 111
4.1
4.2
4.9
C1022
226.3V KA
5.0
4
C1079
C1078
11
5.0 0.0
4.8
MD0
CAP LIMIT
AUTO_CLK_SEL
AUDIO_OUT_MUTE
RF_SW
A.MUTE-H
V-REC ST-H
Y/C_CLK
Y/C_DATA
Y/C_CS
C.ROTARY
H.AMP SW
COMP
CAP FULL
CYL SPEED UP
D FG/PG
VIDEO H.SW
HIFI H.SW
DRUM PWM
CAP PWM
DUMMY_V.SYNC
VSS (GND)
SVSS (GND)
CTL(+)
CTL REF
110
3
0.0
2.5
C1025
476.3V KA
MS_SEN A
Q1005
RPI-352C40N
3.8
23
1
4
5.0
2.6
120
R1050
R1087
JG1004 JG1003
RESET FWE
C1076
12P CH
X1004
12P CH
100BT01004
10MHz
3.2 1.0
VCL
OSC2
85
86
111
112
CTL BIAS
CTL(-)
4
5
2.52.472.47
C1027
820P B
5.0
33K
R1083
C1074
18P
RESET
CH
X1002
C1075 0.1 B
100DA32R01
0.0
1.0 4.9
0.0
X1
OSC1
/RESET
VSS (GND)
VIDEO_MUTE-H
VCR-H(TV/VCR) SEG3
PIN
35
52 LEM
53
70
71
83
PIN
72
73
C SYNC
VCC (BACK UP)
CAP FG
CTL SMT(I)
CTL AMP(O)
CTL FB
9
0.02.452.581.65
150K
9
R1034
R1037
C1029
C1028
R1033
33K
1K 1/4W
150P CH
7
0.1 B
C1031 0.0015 B
CAP_FG
15K
C1037
C1023_2
47K
47K
R1065
R1063
47K
R1071
C1073 15P CH
R1069 47K
32.768KHz
R1073 47K
0.0
0.0 4.9
0.0
0.0 4.94.9 0.0 5.0 4.9 4.8 4.8
X2
FWE
LANG_SEL
REM_SEL1
REM_SEL2
SYSCON/SOFTWARE/SERVO IC
NAME PULL UP
SLOW OFFSET
LEM/LED
REAR IN FRONT/REAR
2/4HEAD
A_CLOCK
REMOCON SEL
DOUN
DOUN DOUN
SVCC (P.CON5V)
AFC PC
AFC OSC
11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28
4.95
0.0
0.0
R1038
470
R1039
L1001
12uH
C1032
12P CH
C1034_1
1F
MS_SEN-B
MS_SEN-A
100010V YK
POWER_ON-H
2/4HEAD_SEL
IC1001
OEC0131A
LED
4HEAD
SPE
YES NO
JVC TOSHIBAORION ORION
DOUNUP UP
CV IN1
AFC LPF
V CYNC
C SYNC/H SYNC
2.19
3.64.82.8
C1040
5.6K
1F
2.250V KA
C1036
R1040
OSD_V
470P B
SYSTEM RESET IC
IC1003 PST3231NR
RESET
R1049
NC NC
4.7K
5.0 5.0
R1051
18K
RX
JG1001
TX
SEG_9
TAB_SW
SEG_10
POWER_ON-L
NC
TP1001
SERVICE
/ RXSEG10
/ TX
TAB_SW
SERVICE
OVCC
PULL DOWN
FRONT
2HEAD
CV OUT
2.10
VIDEO_OUT
0
1016V KA
SEG9
5687VCC (BACK UP)
55
SEG4
54
ENGLANGEGE
MS SEN-B
30
V ENV
2931BOT-H
OVSS(GND)
4FSCOUT/2FSCOUT
0.0 0.0
0.0
NC
C1010_1
NCNC
45
GNDINOUT
POWER_ON-L
SETTING
UP UP
CV IN2
4.92
1.6
470K
0.1 F
C1041
00
123
C1021
SEG_8
IIC_DATA
W804
W801
5.3 4.8
4.9
SEG8
IIC SDA
AVSS (GND)
4FSCIN/2FSCIN
0.0
0.01 B
4FSC
PG ADJ
VR1001
10K
IIC_CLK
NCNC
4.8
SEG7
IIC CLK
/REAR_IN_SELSEG2
SEG1/LEM_SEL
GRID3/TV/VCR_LED
GRID2/REC_LED
GRID1/T-REC_LED
AVCC (BACK UP)
SLOW_OFFSET
AFT S.CURVE
PG
2.38
1.84
AFT-S.CURVE
SEG_6
4.9 0
SEG6
/POWER_LEDGRID4
JUST_CLOCK
POWER FAIL
EOT-H
4.77
EOT
SEG_5
4.9
57585966061626364656667686977071727374757677787988081828384
SEG5
GRID5
LDM-CTL
CAP FWD-L
REM IN
EP-L
REEL-T
REEL-S
SP-L
KEY-A
KEY-B
MS SEN-A
ST SELECT
0.0
ST_SELECT
R1059
C1072
1F
VSS (GND)
HiFi ENV
4.08
HIFI_ENV.DET
3.3K
R1058
4.92
4.92
4.96
51 52 53 54 55 56
4.96
50
5.0
4.96
4.96
5.06
0.0
0.0
40 41 42 43 44 45 46 47 48 49
5.0
0.0
0.0
4.62
4.99
0.0
3.06
0.13
4.93
4.92
30 31 32 33 34 35 36 37 38 39
1.87
29
4.83
4.96
0.0
4.96
5.0
5.0
0.0
NC
NC
0.0
NC
NC
NC
D1002
1SS133
R1045
3.3K
10K
R1057
C1050
47K 1/4W
0.0015 B
C1052
R1047
OSD_V
FROM/TO TUNER
1F
1K
C1051
470K
R1046
IIC_DATA_A
IIC_CLK_A
W862
W861
IIC_CLK
IIC_DATA
C1071 0.1 F
100P CH
C1030
1F
AFT-S.CURVE
A_OUT_MUTE-L
TV/VCR
VIDEO_OUT
RF_CH_SW
VIDEO_MUTE-H
3G/REC_LED
2G/T-REC_LED
1G/TV/VCR_LED
LDM_CTL
14
KEY-A
KEY-B
MS_SEN-B
ENV.DET
R1052_1
4.7K
R1053
R1054
10K
AT+5.2V
BOT
10K
AT+5V[M-CON]
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
FROM/TO HI-FI/DEMODULATOR
V.REC_ST-H
HIFI_ENV.DET
HIFI_H.SW
AUDIO_MUTE-H
IIC_CLK
IIC_DATA
ST_SELECT
FROM/TO Y/C/AUDIO/CCD/HEAD AMP
4FSC
Y/C_CLK
Y/C_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
H.SW
C.SYNC
FROM/TO OPERATION/DISPLAY
REM_IN
KEY-B
KEY-A
1G/TV/VCR_LED
2G/T-REC_LED
3G/REC_LED
4G/POWER_LED
5G
SEG_1
SEG_2
SEG_3
SEG_4
SEG_5
SEG_6
SEG_8
SEG_9
SEG_10
PCB010
VMB280
A B C D E F G H
2-5 2-6
8
7
6
5
4
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
POWER SCHEMATIC DIAGRAM
8
(SYSCON PCB)
R549
330 1/4W
TO HI-FI/DEMODULATOR
P.CON+5V
+12V
GND
TO TUNER
(TUNER)
GND
+32V
8
7
COIL LINE FILTER
L501
R502
1/2W
0R3A433F20
34
12
+-10%
3.3M
C505
0.0022250V KY
AC120V_60Hz
CD501
0R419908
BLADE
WIDE
6
WHITE
BLACK
S502
S501
FH501
EYF-52BC
F501
1.6A125V
51MS016L
1.6A 125V
FH502
EYF-52BC
C504_5
0.022275V ECQUL
D505
1N4005-EIC
D508
1N4005-EIC
D523
1N4005-EIC
D528
1N4005-EIC
C508
5
CONTROL
0.1
0.4
Q502
2SD734
D507
4
1SS133
C507
0.0047 B
R527
22K
0
3
2
1.6A 125V
CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
1
REPLACE ONLY WITH THE SAME TYPE FUSE
(F501).
ATTENTION:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
N’UTOLISER QUE DES FUSIBLE DE MEME TYPE
(F501).
1.6A 125V
1.6A 125V
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
W841
47200V PK
R534
R512
33K 1/2W
68P500V SL
C509_1
330K 1/2W
SWITCHING
Q503
2SC4160-OEC-YAC1
0
C506
0.018 B
R511
120 1/2W
C529
R524
0.0082 B
1.8K
D511
B502
R514
C534
0.012 B
D502
1SS133
158
0
C512_1
RGP10J-EIC
W4BRH3.5X6X1
15
11W
R537
0.0047500V B
TRANSFORMER
SWITCHING
T501
81190014
0.8
110
3.36
2
NC
3
107.5 0
4
1.39
56
1.2K
1/4W
-0.4
0.4
34
PHOTO COUPLER
IC511
LTV-817M-VB
NOTE:THE DC VOLTAGE EACH PART WAS
D521
1SS244
C518
B501
W4BRH3.5X6X1
R510
C511
0.0033500V B
D512
SB140-EIC
C514
D513
1SS133
1K
0.0082 B
VOLTAGE CTL IC
KIA431A-AT
24.64
NC
9
9.78
8
7
3.70
R506
330
4.0
1
3.0
2
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
2-7 2-8
1050V YK
C502
0.0033500V B
D514
21DQ09N
10006.3V YK
R507
1K
C515
IC501
GNDOUT IN
C519
C501
47016V YK
0.1 F
L505
22uH
TSL0808
D525
R520
C522
MTZJ6.8B
22K
P.CON+12V SW
Q512
KTC3203_Y
C517
33K 1/4W
4706.3V YK
13.26 12.05
12.71
R525
220 1/4W
F
D510
1
MTZJ13B
W820
C527
R529
12.7
22K
0
0.01 B
D524
1SS133
P.ON SW
Q513
KRC103SRTK
R503
0
22K
D520
MTZJ33B
22016V YK
L504
22uH
TSL0808
D501
R521
MTZJ24B
220 1/4W
R509
C520
+12V
AT+5.2V
P.CON+5V
TO Y/C/AUDIO/CCD/HEAD AMP
P.CON+5V
GND
FROM/TO SYSCON/SERVO
POWER_ON-L
AT+12.6_V
AT+5.2V
POWER_FAIL
LED_VCC
7
6
5
4
W852
R518
1.3K +-1%
+-1%
R516
1.2K
123
2.53.0 0
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
ETANTLES PIECES REPAREES PAR UNATTENTION:
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
5.2 5.1
5.9
P.CON+5V SW
Q509
KTC3209_Y
M-CON B+ SW
Q515
KTC3198
ARESINCE THESE PARTS MARKED BYCAUTION:
5.15
R528
390 1/4W
5.12
5.9
R531
150K 1/4W
P.CON+5V
(S/S)
GND
(CAP)
GND
(LDM)
GND
AT+5V[M-CON]
TO OPERATION1/DISPLAY
AT+5.2V
LED_VCC
(LED_GND)
GND
(SYS_GND)
GND
PCB010
VMB280
CAUTION: DIGITAL TRANSISTOR
3
2
1
The Parts Number,value and rated voltage etc. in the Schematic Diagram are for references only.
Note :
When replacing the parts,refer to the Parts List.
A B C D E F G H
OPERATION/DISPLAY SCHEMATIC DIAGRAM
8
V651 LTG-0246M-J
(SYSCON PCB)
8
R665
1101112131415 2345
5G SW
Q651
KTA1504S_Y_RTK
1.3 5.2
SEG10 SW
Q652
4.9
SEG9 SW
Q653
KRC103SRTK
0.4 0
4.0
5.2
820
R664
4G/POWER_LED
KRC103SRTK
0.9 0
4.0
SEG_9
SEG_10
R661
820 1/4W
FROM/TO SYSCON/SERVO
5G
SEG_1
SEG_2
SEG_3
SEG_4
SEG_5
SEG_6
SEG_8
5G
S801X
SEG_9
SEG_10
1G/TV/VCR_LED
2G/T-REC_LED
3G/REC_LED
4G/POWER_LED
REM_IN
KEY-B
KEY-A
R662
180
R663
180
4G SW
Q654
KTA1504S_Y_RTK
1.7
SEG8 SW
4.9
Q655
KRC103SRTK
3.5 0
180
0
SEG_8
7
6
5
4
7
6
5
1G SW
Q665
KTA1504S_Y_RTK
5.2 1.7
4.9
R675
1G/TV/VCR_LED
SEG1 SW
Q664
KRC103SRTK
2.0
820
SEG_1
1.90
SEG2 SW
Q663
KRC103SRTK
0
4.0
SEG_2
0.4
SEG3 SW
Q662
KRC103SRTK
4.0
R674
180
0.40
2G SW
Q661
KTA1504S_Y_RTK
4.9
R671
SEG_3
R673
180
1.75.2
KRC103SRTK
820
2G/T-REC_LED
R672
SEG4 SW
Q660
4.0
SEG_4
180
1.10
3G SW
Q659
KTA1504S_Y_RTK
4.9
R669
3G/REC_LED
1.75.2
SEG5 SW
Q658
KRC103SRTK
0
3.0
820
R670
180
SEG_5
1.0
SEG6 SW
Q657
KRC103SRTK
0
4.0
SEG_6
R668
0.4
6789
NC
180
R667
180
4
FROM POWER
(LED_GND)
(SYS_GND)
LED_VCC
AT+5.2V
GND
GND
PCB010
VMB280
3
OS651
PIC-37043LO
Vout
1
GND
2
B+
3
C650
W840
0.1 F
S801Y
REM_IN
2
SW652
CH DOWN
EVQ21505R
R651
3.3K
SW653
STOP/EJECT
EVQ21505R
R652
2.7K
SW654
REC/OTR
EVQ21505R
R653
3.9K 1/4W
SW655
FF/CUE
EVQ21505R
R654
6.8K 1/4W
PLAY
SW656
EVQ21505R
R655
13K
SW657
REW/REV
EVQ21505R
CH UP
SW651
POWER
EVQ21505R
R656
3.3K
SW658
EVQ21505R
KEY-B
KEY-A
3
2
CAUTION: DIGITAL TRANSISTOR
1
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
1
A B C D E F G H
2-9 2-10
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