JVC SP-MXJ206 Block Diagram

6
5
4
3
2
1
BCDEFGH I JA
7
MX-J200/J206
2-3
L2 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 15
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 100K
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 1K
R304 47
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 220
+
C311 16V47
R116 10K
R216 10K
D303 1SS133
R107 27K
R108 100KR106 47K
R208 100K
R207 27K
R206 47K
C107 22P
C207 22P
+
C208
25V4.7
+
C108
25V4.7
+
C303 16V47
+
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 470
D913 MTZ12J
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
D914 1SS133
+
C925 10V22
R929
2.2K
R931 1K
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 0.1C909 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 220 R330 220 R331 220
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 220
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 OUTPUTTo 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
IC1 TA2104BN
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
D2 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 1K R61 1K
R51 1K
R59 1K
R63 47K
R57 330
R54 1.8K
R55 4.7K R56 4.7K
R52 3.3K R53
4.7K
R58 10K
+
C53 16V47
+
C59
10V100
FLAME GND
R17 1.5K
CF1
10.7MHz
R26 10K
R22
5.6K
R23
5.6K
R12 470K R13 56 R11 330
R14 330
R21 3.3K
R16
100K
+
C34 50V1
+
C19 10V100
+
C30 50V1
+
C36
10V100
+
C37 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
CF3 CDA10.7MG80A
C15 10P
C26 470P
C14 0.047
Q1 2SC1923(O)
CF2
10.7MHz
R15
1K
R2 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 1K
R19 470
MPX
D4
1SS133
D3
1SS133
C22 0.001
C21 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
C44 1000P
IN
1
GND
2
OUT
3
LC1 BPF
L6 FM-OSC
L1 FM-RF
D5 SVC203
D6 SVC203
Q5
DTC114YS
C20 0.01
C17 12P
R18 100
R140
10K
R240 10K
D317 1SS133
D318
1SS133
D8 1SS133 D7
1SS133
D10 1SS133 D9 1SS133
R72 22
R71 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
!
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!
!
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

JVC SP-MXJ206 Specifications

General

Brand	JVC
Model	SP-MXJ206
Category	Stereo System
Language	English