JVC RX 7022sch Schematic
RX-7022VSL
SCHEMATIC DIAGRAMS
AUDIO/VIDEO CONTROL RECEIVER
RX-7022VSL
A/V CONTROL RECEIVER
CATV/DBS VCR TV AUDIO
DVD MULT IDVD
CD
TAPE/CDR
TV/DBS VCR PHONO
TREBLE
BASS
SURROUND
SURROUND
ANALOG/DIGITAL
MODE INPUTON/OFF
– CENTER +
BASS BOOST EFFECT
231
MENU
TEST – REAR•L +
SOUND
564
ENTER
– REAR•R +
DIMMER
897/P
– SUB WOOFER +
MUTING
0
RETURN FM MODE 100
CATV/DBS
CONTROL
CONTROL
CH TV VOL
TV/VIDEO
/REW FF/
TUNING
REC
PAUSE
RM-SRX7022U REMOTE CONTROL
FM/AM
SLEEP
VOLUME
CONTROL
CD-ROM No.SML200209
Area suffix
A ----------------- Australia.
RX-7022V
FM/AM TUNING
SURROUND ON/OFF
SURROUND MODE
FM/AM PRESET FM MODE
INPUT
ANALOG/DIGITAL
INPUT ATT
SPEAKERS ON/OFF
1 2
MEMORY
BASS BOOST
+1010
+
STANDBY
STANDBY/ON
PHONES
AUDIO/VIDEO CONTROL RECEIVER
DVD VCR
DVD MULTI
CD
TAPE/CDR
SOURCE NAME
COMPULINK
MASTER VOLUME
ADJUST
TV SOUND/DBS
SOURCE NAME
PHONO
FM/AM
CONTROL
DOWN UP
SETTING
Remote
Contents
Block diagram -------------------------------------------------------- 2-1
Standard schematic diagrams ------------------------------------ 2-2
Printed circuit boards ---------------------------------------------- 2-10~14
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
No.21147SCH
Sep. 2002
RX-7022VSL
In regard with component parts appearing on the silk-screen printed side (parts side) of
the PWB diagrams, the parts that are printed over with black such as the resistor ( ),
diode ( ) and ICP ( ) or identified by the " " mark nearby are critical for safety.
(This regulation does not correspond to J and C version.)
Block diagram
R
RX-7022VSL
MONITOR
DVD IN
DBS
VCR REC
VCR P.B.
AV COMPU
LINK
COMPU
LINK -4
SELECTOR
IC423
CN402
IC427
Audio
amp.
SELECTOR
IC501
CN501
CN441
6CH MASTER
VOLUME
IC428
Lch
Rch
Cch
Q315
Q317
Q316
Q318
Q915
Q917
SELECTOR
CN551
CN461
IC421
IC422
IC551
IC552
CN511
REAR
CN473CN472CN471
CENTER
FRONT
CN301CN302CN901CN801CN802
FM
TUNER
RF101
PLL
IC121
DVD FRONT
CENTER
IC451
DVD REAR/
5
AM
MW RF&OSC
T111
AM/FM DET
IC102
CD L/R
SUB WOOFER
CN111
SUB WOOFER
OUT
PLL CLK, PLL DATA, PLL CE,
TUNER L/R
TUNER L/R
DVD L/R
CN411
CN451
CN431
TAPE P.B.
TAPE REC.
4
VCR P.B.
SOURCE SELECTOR
IC402
VCR REC.
TV SOUND
IC403
CN421
CN401
SIGNAL L/R
VCR OUT
DSP OUT
CN481
CN681
3
IN
OPTICAL
IN 1
OPTICAL
IN 2
OPTICAL
IN 3
COAXIAL
SW
IC621
SELECTOR
IC611
IC612
DIGITAL SIGNAL
PROCESSOR
IC631
SDRAM
IC641
DIGITAL SIGNAL
PROCESSOR
CONTROLLER
IC671
AMP.
IC609,610
IN
AMP.
IC652,662,682
AMP.
IC650,651,
661,690,691
AD/DA CONVERTER
IC601
MONITOR
DVD
VCR REC
CN373
CN372CN371CN311
CN312
CN321
VCR PLAY
TV/DBS
FW501
FW301
SELECTOR
IC581
IC582
RY301
RY302
FW301
Y
MONITO
PB
OUT
PR
Y
PB
DVD
PR
Y
PB
DBS/VCR
PR
Lch
Speaker 2
terminal
Rch
Lch
Speaker 1
terminal
Rch
OPTICAL
2
OUT
DSP CLK, DSP STATUS, DSP READY, DSP RESET
PLL CLK, PLL DATA, PLL CE
VOL CLK, VOL DATA, VOL LATCH
DSP CLK, DSP STATUS, DSP READY, DSP RESET
COMPU LINK DBS, DVD, VCR, DCS
RLch
Q815
Q817
CN331
FW302
FW302
RY303
RY304
CN702
RRch
KEY
1
SYSTEM CONTROLLER
IC701
RY LR1, RY S
RY LR2, RY C
POWER
CN701
FL DISPLAY
D1701
Q816
Q818
CN201
+23V
+5V
CN332
Q206~Q209
POWER
-SUPPLY
CIRCUIT
FW341
CN241
FW303
CN203
RY203
RY202
Q202
ABCD E F G
Cch
SLch
SRch
FW251
FW251
Speaker
terminal
HP
Main
plug
2-1
Standard schematic diagrams
!
RX-7022VSL RX-7022VSL
5
4
3
Power supply section
QGF1205C1-14
CN201
To sheet 6/8 G-2
QGB2510K1-04
CN492
CN292
QGB2510K1-04
To sheet 4/8 E-1
QGD2501C1-05Z
CN241
To sheet 2/8 D-2
RY_HP
RY_LR2
RY_LR1
RY_C
RY_S
PROTECTOR_IN
POWER
CN291
QGB2510J1-04
PROTECTOR_IN
11ES2
D220
11ES2
D219
RY_HP
CN251
QGA3901F2-03
To sheet 2/8 C-5
R209
100K
C218
68
R210
1SS133
D218
Q210
KRC105M
1/50
D217
MTZ6.2JC
RY203
QSK0109-001
Q205
FW251
C207
C206
0.047
KTC3200/GL
R208
10
Component video terminal section
!
PW310
D206
!
!
11ES2-T4
11ES2-T4
D208
PW301
PW309
PW311
PW308
PW307
PW306
PW302
C208
0.0047/100
470/63
C209
R212
3.3k
QQT0281-004
T202
!
!
!
D209
F205
T100mAL
D207
11ES2-T4
Q209
KRC105M
11ES2-T4
!
R211
15k
RY_C
R203
D223
1SS133
D222
MTZ12JC
1SS133
Q211
2SD2395/EF/
RY_S
Q208
KRC105M
PW101
PW102
F201
!
D221
D211
POWER
MTZ6.8JC
RY_LR1
Q206
KRC105M
Q202
KRC105M
D212
1SR139
PW103
PW104
PW105
T2.5AL
EP1
C213
2200/6.3
QGD2501C1-05Z
TA201
TA202
CN203
PW203
PW204
PW205
!
C210
0.0047
!
RY202
QSK0142-001
D210
Q203
KTC3203/OY/
R204
820
1SS133
C212
470/16
RY_LR2
Q207
KRC105M
016114
112
015
110
111
014
113
013
T2AL
5.6
!
D201
10E2-FD
!
C204 C205
2200/35 1000/35
470
470
C1332
121
120
012
122
011
130
010
131
D202
!
11ES2-T4
C203
0.10.1
C201
0.1
!
D204
11ES2-T4
330P
C1331
330P
J1331
!
F202
F203
!
T2AL
R201
FW201
FW201
C202
D203
0.047
10E2-FD
R1331
R1332
FW251
To sheet 5/8 G-3
!
EP201
To sheet 2/8 E-4
FW501
C1530
1.5ML
D1501
11ES2-T4
C1503
100/10
C1504
0.01
C1501
0.017547/10
C1502
C1526
C1525
C1523
R1513
IC581
1M
TC74HC4053AF
47/25
47/25
100/10
IC582
NJM2580M
C1524
22/16
J1501
QNN0391-001
C1518
47P 47P 47P
75
R1508
R1507
47k
C1517
470/6.3
C1506 C1508 C1510
47P 47P 47P
75
R1501
C1505
47/25
C1512 C1514 C1516
47P 47P 47P
R1504
75
C1511 C1513
47/25 4.7/50
C1520 C1522
75
R1509
R1511
47k
C1519 C1521
100/10 100/10
C1507 C1509
4.7/50 4.7/50
75
R1512R1510
R1503R1502
R1506R1505
C1515
4.7/50
47k
7575
75
2
SHEET
No.
1 / 8 POWER SUPPLY / COMPONENT VIDEO
1
2 / 8 SPEAKER TERMINAL
3 / 8 AUDIO AMP
4 / 8 VOLUME / REGULATOR / SOURCE SELECT IC
5 / 8 AUDIO VIDEO SIGNAL INPUT TERMINAL / SOUSCE SELECT IC
6 / 8 SURRUND IC / DIGITAL SIGNAL INPUT TERMINAL
7 / 8 USER CONTROL KEYS / SYSTEMCONTROL LSI / FL DISPLAY
8 / 8 TUNER
CIRCUIT DESCRIPTION
2-2
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified.
SHEET 1/8
HABC DEFG
RX-7022VSL
Audio & Speaker terminal section
EP301
C1301
0.1/160
C1302
0.01/500
D1301
D1302
D1303
5
CN321
GGB2510J1-14
47/25
C1306
CN311
QGB2510J1-14
D1304
C1303
0.01/500
C1305
C1304
6800/63
6800/63
R1301
3.3k
D1305
MTZJ22C
4
To sheet 3/8 D-1~4
CN312
QGB2510J1-14
CN331
QGB2510J1-14
3
QGB2510J1-14
CN332
To sheet 3/8 G-3,4
2
To sheet 1/8 D-5
CN351
R1304
R1305
R1306
R1307
R1308
KTA1046/Y/
ST302
QQLZ005-R45
L1351
B1005
L1352
RY303
RY304
QSK0109-001
QQLZ005-R45
B1006
68
R1353
QSK0109-001
R1302
Q1301
C1308
47/50
100k
100k
82k
100k
100k
C1309
10/50
KTA1268/GL/
10
R1303
5.6k
D1306
MTZ30JC
10k
R1309
Q1302
KTC3200/GL/
R1310
10k
100k
R1311
Q1303
100k
C1310
R1312
D1307
1SS133
Q1304
47/16
KTC3199/GL/
To sheet 1/8 D-3
FW302
FW301
FW303
FW302
FW301
RY301
QSK109-001
RY302
QSK109-001
Q1351
KRC109M
R1359
4.7k
Q1352
KRC109M
68
R1354
R1364
D1359
22k
R1365
6.8k
D1353
1SS133
D1354
1SS133
4.7/50
R1351
68
D1351
1SS133
68
1SS133
R1352
D1352
R1355
3.9k
R1356
4.7k
D1355
R1357
22k
1SS133
MTZ5.1JC
R1358
C1351
6.8k
4.7/50
4.7k
R1360
D1357
1SS133
D1358
1SS133
Q1353
KRC109M
KRC109M KRC109M
Q1354
KRC109M
Q1355
KRC109M
4.7k
R1362
Q1357
C1353
D1360
22k
R1366
R1367
C1354
6.8k
QQLZ005-R45
QQLZ005-R45
C1378
C1360
D1356
4.7/50
QQLZ005-R45
L1353
B1009
L1354
B1008
L1355
B1007
0.01
0.01
R1361
4.7k
KRC109M
0.022
C1355
2.7
R1368R1370
2.7
R1369
0.022
C1357
0.01
C1377
0.01
C1361
0.022
2.7
2.7
R1371
0.022
C1363
4.7/50
C1352
Q1356
4.7k
R1363
Q1358
C1365 C1359
2.7
R1372
0.022 0.047
C1369
2.7
R1374
C1373
0.022
C1367
220p
C1366
C1368
C1371
220p220p
C1370C1374
R1373
2.7
C1372
C1375
C1376
QNB0001-002
220p
C1356
C1358
220p
ST301
220p
C1362
220p
C1364
ST303
220p
1000p
220p
220p
220p
220p
CN373
FW341
CN372
CN371
To sheet 4/8 G-4,5
Q1305
2SD2395/EF/
R1313
10
R1314
10k
1SS133
D1308
D1309
MTZ20JC
R1315
2.2
R1316
1k
22/50
C1311
Q1307
KTC3200/GL/
R1317
22k
Q1306
KTA1023/OY/
R1318
22k
R1319
47k
1
To sheet 1/8 A-3
SURROUND signal
FRONT signal
CENTER signal
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified.
SHEET 2/8
ABCD E F G
2-3
RX-7022VSL RX-7022VSL
Audio amplirier section
TP301
C819
10/100
VR301
R321
10
D305
1k
R327
470
R325
360
R323
10
R329
470
Q309
2SD637/QR/
1SS133
TH301
QAD0012-202
1SS133
D307
R331
Q311
KTC3200/GL/
Q313
KTA1268/GL/
R333
C321
47p
Q315
10
R339
180
R335
120
R337
0.22
120
R341
180
10
Q317
47p
C323
KTA1268/GL/
R343
R345
1k
R347
15k
D309
1SS133
R349
Q319
47k
33
R351
L301
0.45
C325
0.047MY
C327
0.047MY
QGB2510K1-14
CN301
R353
10
To sheet 2/8 A-4
C801
R801
2.2k
10/50
C803
R803
270p
330
Q805
R815
KTA1268/GL/
R863
2SC2240/L/
R805
12K
C815
33p
100
2.7K
R813
56k
Q803
C811
10p
R811
390
C809
100/25
C817
2.2/50
C807 R809
0.0015
R807
D801
1SS133
2.7K
220p
C805
Q801
56k
2SC2240/L/
5
C307
R307
2.7k
D301
1SS133
C305
220p
C301
10/50
R301
2.2k
Q301
C303
R303
270P
56k
2SC2240/L/
0.0015
R363
R315
2.7k
R309
100
C315
22p
C311
Q303
R313
R311
390
R305
12K
C309
2SC2240/L/
100/25
R319
C319
100/63
C317
330
47/35
Q305
KTA1268/GL/
C313
0.01MY10p
KTC3200/GL/
Q307
D303
SLR-342MC
R317
47k
56k
330
4
C813
0.01MY
R855
3.3k
R857
3.3k
C829
47/50
R859
3.3k
3.3k
R821
10
R829
R827R825
R861
TH801
QAD0012-202
820
Q809
360
R823
10
1SS133
Q811
D807
1SS133
2SD637/QR/
C821
10
R831
D805
KTC3200/GL/
Q813
KTA1268/GL/
R833
10
47p
Q815
R839
180
R843
0.22
180
R835
R837
180
R841
R845
180
Q817
C823
47p
R849
12k
Q819
KTA1268/GL/
33
R851
L801
0.45
R853
D809
1SS133
R847
18K
C825
0.047MY
C827
0.047MY
10
1k
CN801
QGB2510K1-14
To sheet 2/8 A-3
VR302
R324
10
R326
360
TH302
R330
Q310
2SD637/QR/
470
10
R322
QAD0012-202
D306
1SS133
R328
470
1k
R306
Q302
C306
220P
D302
1SS133
R308
C310
12k
100/25
Q304
2SC2240/L/
2.7k
R364
2.7K
C304
R304
56k270p
2SC2240/L/
R302
C302
2.2k
10/50
3
R320
330
R312
R314
390
56k
C312
10p
C316
22p
R310
100
R316
C308
330
0.0015
D304
SLR-342MC
R318
47k
Q308
KTC3200/GL/ 10
C314
0.01MY
Q306
KTA1268/GL/
100/63
C320
C318
47/35
2
C907
R963
R915
2.7K
0.0015
R907
2.7K
D901
1SS133
C905
220p
C901
R901
2.2k
10/50
Q901
R903C903
56k270p
2SC2240/L/
330
R909
100
2.2/50
R913
R911
Q903
2SC2240/L/
R905
100/25
12K
C919
10/100
Q905
KTA1268/GL/
33P
C917
R955
56k
C911
C929
10p
47/50
300
R961
C909
R923
R921
C915
3.3k
3.3k
10
C913
0.01
R927
820
R957
3.3k
R959
R925
3.3k
10
360
Q909
2SD637/QR/
TH901
QAD0012-202
1
10
D308
1SS133
Q314
KTA1268/GL/
Q312
KTC3200/GL/
R332
D905
1SS133
R929
D907
1SS133
R334
10
C324
R931
Q911
KTC3200/GL/
Q913
KTA1268/GL/
R933
10
47p
Q318
D310
1SS133
R348
15K
R346
R342
180
R338
120
R336
120
R340
180
Q316
C322
47p
C921
47p
10
1k
R344
0.22
Q320
KTA1268/GL/
TP302
Q915
R939
180
R935
180
R937
180
C923
R943
0.22
R941
180
47p
R945
Q917
C328
0.047MY
C326
0.047MY
R354
L302
0.45
R352
33
R350
47k
R949
D909
1SS133
R947
18k
KTA1268/GL/
L901
0.45
0.047MY
0.047MY
47k
33
R951
10
R953
C925
C927
Q919
1k
QGB2510K1-14
CN302
CN901
QGB2510K1-14
To sheet 2/8 A-3
To sheet 2/8 A-4
C820
10/100
R808
2.7K
C802
10/50
R802
2.2k
C804
270p
R816
2.2/50
C808
0.0015
R864
2.7K
D802
1SS133
C806
220P
Q802
56k
2SC2240/L/
R804
Q806
330
C818
R806
12K
R810
100
Q804
2SC2240/L/
KTA1268/GL/
C816
C814
0.01MY
R814
56k
R812
390
C810
100/25
33p
10p
C812
10
R822
C822
47p
Q816
10
R832
R830
R856
3.3k
R858
3.3k
47/50
C830
R860
3.3k
R862
3.3k
TH802
QAD0012-202
R828
R826
D806
1SS133
R840
180
R844
0.22
R836
Q812
180
KTC3200/GL/
R838
Q814
D808
1SS133
2SD637/QR/
KTA1268/GL/
R834
10
180
R842
R846
180
C824
1k
Q818
47p
820360
Q810
R824
10
R850
12k
Q820
R852
L802
0.45
R854
D810
0.047MY
1SS133
R848 C828
18k 0.047MY
KTA1268/GL/
33
10
C826
CN802
QGB2510K1-14
To sheet 2/8 A-2
SURROUND signal
FRONT signal
CENTER signal
2-4
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified.
SHEET 3/8
HABC DEFG
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