JVC MX-J200, Block Diagram

Page: 3 / 33

6
5
4
3
2
1
B C D E F G H I J A
7
MX-J200/J206
2-3
L
2
AM BLOCK COIL
+
C916 25V10
R341
220
R133
390 UNF.C
R233
390 UNF.C
D302 1SS133
IN-1
1
NF-1
2
N.C
3
PRE-VCC
4
BIAS
5
OUT 1 +
6
OUT 1 -
7
VCC
8
VSS
9
OUT 2 +
10
SUB G
13
NF 2
14
IN 2
15
OUT 2 -
11
PRE-VSS
12
IC304
STK402-070
RY301
12V
J303
D307 1SS133
Q310
2SC945
R322
1
5
D308
1SS133
D309
1SS133
R321 10
R124 1.5K
R123
82K
R125
0.1-2W UNF.MF
R126
0.1-2W UNF.MF
R224
1.5K
R226
0.1-2W UNF.MF
R335 10k
R225
0.1-2W UNF.MF
R122
1
0
0
K
R221 680
C220
220P
C222
0.018-M
C122
0.018-M
C119 470P
C223
10P
C219 470P
C123
10P
C120
220P
+
C121
50V47
R222
100K
R127
150-1/4W
R227
150
1/4W
R121 680
+
C124
50V100
R120
56K
R220 56K
+
C224
50V100
Q303
2SA1175
Q302
2SC2785
Q304
DTC114ES
Q104
2SA1175
Q204
2SA1175
R223
82K
R312
10K
R119
10K
R310 22K
R311
47K
R309 100K
L101 5uH
L201
5uH
R128 22
R228 22
R129 22
R229 22
R130
22
R250
22
R131
10K
C126 0.1-M
C125 0.1-M
C225 0.1-M
C226
0.1-M
R313 470 R231
10K
R315 2.2K
R314 470K
R232
390 UNF.C
R132
390 UNF.C
+
C314
25V10
+
C315 50V1
+
C318
16V22
+
C316 16V47
+
C221
50V47
D304
1SS133
R236
1K
R136
1K
R323 2.2K
R135 10K
R235 10K
Q206
2SD2144
Q105
2SD2144
Q311
DTC114ES
R137 100K
R237 100K R316 100K
R117
2.2K
R217
2.2K
Q308
2SC2785
Q307
2SC2785
R324
10K
1
2
3
4
CN302
Q309
2SC2785
Q103
2SD2144
Q203
2SD2144
Q202
2SC2785
Q102
2SC2785
1 2 3
G
4
5 6 7
VCC
8
+
-
+
-
IC303
BA15218
R219
10K
R334
1
K
R304
4
7
R307 22K
R118
4.7K
R218
4.7K
1 2 3
G
4
5 6 7
VCC
8
+
-
+
-
IC302
BA15218
C210
0.082-M
C211
0.082-M
C110
0.082-M
C111
0.082-M
C112
0.0056-M
C212
0.0056-M
C305
0.1-M
C304
0.0012-M
C308 0.01
C307
100P
R209
5.6K
R109 5.6K
C113 0.12-M
C213
0.12-M
+
C306
16V10
R302
1K
R303
1K
+
C309 16V47
C114 0.1-M
C214
0.1-M
R281 10K
R181 10K
+
C115 10V100
+
C302
10V100
+
C215 10V100
+
C310
10V100
R214 2.2K
R114 2.2K
R113 120K
R213 120K
R111
1.2K
R115
2.2K
R110 2.7K
R211
1.2K
R210 2.7K
R212 6.8K
R301 220
R112 6.8K
D301
MTZ5.1J
R215
2.2K
R305
2
2
0
+
C311
16V47
R116 10K
R216 10K
D303 1SS133
R107 27K
R108 100K R106 47K
R208 100K
R207 27K
R206 47K
C107 22P
C207 22P
+
C208
25V4.7
+
C108
25V4.7
+
C303
16
V
4
7
+
C206
25V4.7
+
C106
25V4.7
J301
AUX-L
AUX-R
+
C102 50V1
+
C202 50V1
R101 39K
R201 39K
R202 6.8K
R102 6.8K
C101 100P
C201 100P
C301 1000P
L301
F.B
J1
FLAME GND
1
2
3
4
5
6
7
8
9
CN91A(1/2) CN91B(2/2)
D909 1SS133
D906
1N4003
R907
1K
+
C912 63V47
+
C913
50V22
+
C917 50V2.2
Q901
2SA934
D907
MTZ33J
R903
2.2K
C914
0.01
R904 100
R905 100
R902
100 1/4W
UNF.F
D908 MTZ6.2J
+
C915
50V22
D910
MTZ6.2J
R906 10K
Q903
DTC114YS
Q902 DTC114YS
Q905
2SC2785
Q904
2SB1375
Q906
2SC2785
R910 22K
R912
470
R909
47K
R911 6.8K
C918
0.01
D911
MTZ5.6J
+
C919 10V100
Q907 2SB1375
Q908
2SA1175
Q912
DTC114YS
Q911
2SC2785
Q910
DTC114TS
Q909
DTA114TS
R914 1
R915 1
R916 1
R913
4
7
0
D913
M
TZ12J
D912
MTZ13J R917
1K
R918 6.8K
+
C920
25V10
+
C922
25V10
+
C921
16V100
+
C923
16V100
R326
3.3K
R325
6.8K
D315
1SS133
Q913 2SA1175
Q914
2SC2785
D
9
1
4
1SS133
+
C925
10V22
R929
2.2K
R931
1
K
R928 33
R930
100K +
C924
16V47
+
C322 25V10
D305
1SS133
C904
0.068-M
C901
0.068-M C902
0.068-M
C903
0.068-M
+
C906
50V3300
+
C905
50V3300
D902
1N4003
D903
1N4003
D905
1N4003 D904
1N4003
C907
0.1
C909
0.1
C908
0.1
C910
0.1
+
C911
25V4700
R901
4.7K
R908
2.2-1/4W UNF.F
Q301
2SC2785
R306
10K
+
C312
25V4.7
+
C313
16V47
R308 470
1
2
3
4
5
6
7
8
9
CN301
REC-L
A.G
REC-R
SW9V
PB-L
A.G
PB-R
M.B
M.G
+
C109 25V4.7
+
C209 25V4.7
+
C319
16V1000
D312
1N4003
D311
1SS133
L303
10uH
+
C203 50V1
+
C103 50V1
R134
10K
R234 10K
R139
10K
R239
10K
D314
1SS133
Q313
2SC2785
+
C230 50V1
R151 22K
R339
15K
R251 22K
R338
180
R336
1K
+
C329
50V1
Q314
2SC2785
+
C130 50V1
R342
820
R340
33
R337 100K
R343
10K
R344
100K
+
C330
25V4.7
+
C331
50V1
D316
1SS133
1 14 2 15 3 16 4 17 5 18 6 19 7 8 9 10 11 12 13
CN303
L304
F
.B
+
C324 10V220
+
C228
25V4.7
L302
F.B
M.G
8V
PRT SPK
SMUTE
PCNT
(ECHO)
(KOK)
VDATA
VCK
MPX
AHB FTU
SFTY
6V
TUCE
N.C LVL
SDI
SDO
DG
FL1 FL2
-35V
SCK
1 14 2 15 3 4 5 6 7 8 9 10 11 12 13
CN305
1 14 2 15 3 4 5 6 7 8 9 10 11 12 13
CN304
MCMD
MSTAT
+8V +8V
M.GND
MRDY
M.GND
OUT.R
A.GND A.GND
OUT.L
D.GND D.GND
BU5V BU5V
TX
MCS
MCLK
MRESET
R328
220
R329
2
2
0
R330
2
2
0
R331
2
2
0
R242
10K
R142
10K
R241
1K
R141
1K
+
C128
25V4.7
Q312
2SD2144
R327
150
+
C320
10V100
C321
0.01
+
C205 50V1
+
C105
50V1
C325 0.01
MCMD
MSTAT
MRDY MCLK
MRESET
R332
2
2
0
C326 1000P
C327
0.01
C328
0.01
C323 0.01
VCK VDATA
SMUTE
PCNT PRT SPK
AHB
LVL
RIN3
1
RIN2
2
RIN1
3
LIN1
4
LIN2
5
LIN3
6
LIN4
7
MUXO-L
8
IN(L)
9
MUXO-R
10
IN(R)
11
BIN(R)
12
BOUT(R)
13
BIN(L)
14
BOUT(L)
15
LP
16
PS1
17
TRE(L)
18
TRE(R)
19
DGND
20
SCL
21
SDA
22
CREF
23
VS
24
AGND
25
ROUT
26
LOUT
27
RIN4
28
IC301 TDA7442D
Q106
2SD2144
Q205
2SD2144
R238
1K
R138 1K R
SW
L
GND
To CASSETTE UNIT
S1
SP-R +
SP-L +
SP-L -
SP-R -
SPEAKER OUTPUT
To HEADPHONE
S2
S1-GND
S1
S2
S3
S3
S4
S4
To SECONDARY
F2
PCNT
INH
-35V
F1
D901
TS6B02G
R333
100K
D915 MTZ6.8J
Q915 2SB1375
Q916
2SC2785
D916
MTZ9.1J
J302
ANT-TERMINAL
RFGND
1
FM_RFIN
2
AM_FIL
3
MIX_OUT
4
VCC
5
AM_IFIN
6
FM_IFIN
7
GND
8
AGC
9
QUAD
10
R_OUT
11
L_OUT
12
LPF1/BAND
13
LPF2/M_ST
14
MPX_IN
15
DET_OUT
16
IF_REQ
17
ST_IND
18
OSC_OUT
19
AM_OSC
20
FM_OSC
21
AM_RFIN
22
RFVCC
23
FM_RFOUT
24
IC
1
T
A2104BN
XTI
1
FM
2
CE
3
DI
4
CLOCK
5
DO
6
VCOSTOP
7
AM/FM
8
LW
9
MW
10
SDIN
11
IFIN
12
FMIN
16
XT
22
VCC
17
GND
21
LPFI
20
LPFO
19
PD
18
AMIN
15
NC
14
IFCNT
13
IC2 LC72136
D1
1SS133
D
2
1SS133
C1 0.01
X1
75KHz
C51
12P
C52
12P
C54 1-TF
C55
0.0039
C56
0
.01
C57
0
.01
C58
0.001
C60
1000P
L51
220uH
R60
1
K
R61
1
K
R51
1
K
R59
1
K
R63 47K
R
5
7
330
R54
1.8K
R55
4.7K
R56
4.7K
R52
3.3K
R53
4.7K
R58 10K
+
C
5
3
16V47
+
C59
10V100
FLAME GND
R17 1.5K
CF1
10.7MHz
R
2
6
10K
R22
5.6K
R23
5.6K
R
1
2
470K
R13
5
6
R
1
1
330
R
1
4
330
R21 3.3K R16
100K
+
C34 50V1
+
C19 10V100
+
C30 50V1
+
C36
10V100
+
C
3
7
25V10
C25
330P
C32 0.1
C35
0.01
C12
0.01
C39 0.015-M
C38 0.015-M
+
C41
50V2.2
+
C40
50V2.2
C31 0.1
C
F
3
CDA10.7MG80A
C15 10P
C
2
6
470P
C14 0.047
Q1 2SC1923(O)
CF2
10.7MHz
R15
1K
R
2
47K
R1 100K
C2
4.7P
C18
0.01
C13
0.01
R25
2.2K
R24 2.2K
L9
F
.B
C33
0.0015
SCK SDO TUCE
T2 VQT7A21-111
C43
1000P
C42
1000P
C3 0.001
C62
100P
C63 100P
C29 0.0068
R68
1
K
R
1
9
470 MPX
D4
1SS133
D3
1SS133
C22 0.001
C
2
1
12P
R62
1K
L8
100uH
Q6
DTC114YS
Q8
DTC114YS
Q7
DTA114YS
R69
1K
+
C27
25V4.7
C16
0.047
+
C104
50V1
+
C204
50V1
D11
1SS133
D12
1SS133
SDI
C
4
4
1000P
IN
1
GND
2
OUT
3
L
C
1
BPF
L
6
FM-OSC
L
1
FM-RF
D5 SVC203
D
6
SVC203
Q5
DTC114YS
C20 0.01
C17 12P
R
1
8
100
R140 10K
R240
10K
D317 1SS133
D318
1SS133
D
8
1SS133
D7
1SS133
D
1
0
1
SS133
D
9
1SS133
R72
2
2
R
7
1
47K
R70 100K
C49
0.01
Q305 DTA114ES
Q306
DTA114ES
R67
22K
R150
22
R230
22
R27
10K
AM
GND
GND
FM
To CTRL P C BOARD To CTRL P C BOARD To CD UNIT
2.5T
3.5T
C5 0.01
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
C4 0.01
C381
0.022
C64
1000P
L10
2.2uH
C65
10P
C66 100P
C364
0.01
C118
50V2.2(N.P)
C117
50V2.2(N.P)
C217
50V2.2(N.P)
C218
50V2.2(N.P)
Main section
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified.
SHEET 2/5
TAPE P.B. signal
FM/TUNER signal
CD signal MAIN signal
AM signal
SHEET 3/5 SHEET 3/5 SHEET 5/5
SHEET 4/5
L1053 F.B
J1053
VMJ4026-001
1
2
3
4
W1051
FW-4P-L300
L1052 47uH
L1051 47uH
LOUT
SW
ROUT
GND
HEADPHONE PCB
C1051 1000P C1052 1000P
HEAD PHONE JACK
TO MAIN PCB
Headphone section
SHEET 1/5