JVC RX-D402B - Page 33

2-10
SHEET 4
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
ST295
QNB0078-002
C296
220p
C896
220p
C396
220p
RY295
QSK0127-001
321
654
RY895
QSK0127-001
321
654
D295
1SS133-T2
D895
1SS133-T2
C297
0.022
C397
0.022
C897
0.022
C295
220p
C395
220p
C895
220p
R1295
47
UNF
CN465
QGA2001C1-03
1 2 3
UNFR895
47
CN265
QGA3901C1-06
6
5
4
3
2
1
C298 NI
C398 NI
C898 NI
FRONT
L
R
CENTER
GND
Lout
Rout
GND
Cout
GND
(1/4W)
(1/4W)
LVA10579-9
ST292
QNB0256-001
C1292
220p
C1392
220p
C492
220p
C1492
220p
RY391
QSK0127-001
321
654
RY491
QSK0127-001
321
654
D391
1SS133-T2
D491
1SS133-T2
C1293
0.022
C1393
0.022
C493
0.022
C1493
0.022
C1291
220p
C1391
220p
C491
220p
C1491
220p
CN209
QGA2501C1-06
1 2 3 4 5 6
UNF
R1391
47
UNF
R1491
47
CN262
QGA3901C1-08
8
7
6
5
4
3
2
1
C1294 NI
C1394 NI
C494 NI
C1494
NI
FW451
1 2 3
Q291
KTC3875/YG/-X
Q1291
KTC3875/YG/-X
Q891
KTC3875/YG/-X
Q1491
KTC3875/YG/-X
RY12V
FRONT_RY CENTER_RY SURR_RY SURRBACK_RY
SURROUND
SURRBACK
L
L
R
R
DGND
SLout
GND
SRout
GND
SBLout
GND
SBRout
GND
(1/4W)
(1/4W)
LVA10579-8
R270 100k R370 100k R870 100k
R1270 100k R1370 100k
R470 100k
R1470 100k
Q284
KTA1268/GL/-T
R288 220k C282
47/16
Q285
KTC3199/GL/-T
Q283
KTC3200/GL/-T
R286 100k
R287 3.9k
R285 47k
C283
10/50
D281
1SS133-T2
R281
10k
8
1
R284 100k
RY300
QSK0127-001
321
65 4
D300
MA111-X
R289 100
R290 100
CN351
QGA2501C1-03
1
2
3
R300
47
UNF
TH271
QAD0146-103
R271 NI
AMP_+B
PGND
AMP_-B
+12V_RY
HP_RY
TH_COM
R291
470
UNF
R391
470
UNF
BLK_SPK1
BLK_SPK2
FW240
1
2
3
4
5
6
CN251
6
5
4
3
2
1
CN252
8
7
6
5
4
3
2
1
Q282
KRA102M-T
Q286
KRC102M-T
Q281 KRC109M-T
C277
220p
C377
220p
C877
220p
C1277
220p
C1377
220p
C477
220p
C1477
220p
C284
1
EP201
QNZ0136-001Z
123
EP202
QNZ0136-001Z
123
SSS_ON/OFF
Lout_HP
Rout_HP
GND
(1/4W)
TH_COM
SSS_ON/OFF
TH1
FREQ_CTRL
PROTECT
PWM_TH
(2W)
(2W)
T
3)
(SHEET 2)
TO CN509 (SHEET 7)
TO CN540 (SHEET 5)
TO CN905 (SHEET 8)