Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
IC211
SN74HCU04ANS-X
891011121314
7654321
R241
1M
C242
470p
C243
470p
R242
5.6k
X241
QAX0734-001
C241
0.1
R243
1M
C244
470p
C245
470p
R244
5.6k
X242
QAX0735-001
IC212
SN74HC00ANS-X
891011121314
7654321
IC213
SN74HC08NS-X
891011121314
7654321
C247
100p
C248
100p
D242
1SS133-T2
D241
1SS133-T2
R247
2.2k
R246
2.2k
C249
0.1
IC214
SN74HC74ANS-X
891011121314
7654321
C246
0.1
C341
0.1
R341
1k
R245
100
R342
2.2k
D341
UDZS2.7B-X
CN202
1
2
3
4
5
6
7
Q441
2SD2394/EF/
D441
MTZJ20C-T2
Q445
2SC2812N/6/-X
D442
MTZJ24B-T2
R443
680
C442
100/25
C441
100/25
D444
MTZJ11C-T2
R441
4.7
UNF
1/2W
R442
3.6k
UNF
1/2W
Q444
KTA1046/Y/
R444
1.8k
UNF
1/4W
C443
100/35
VCC
VSS
VCC
VCC
VSSVSS
1CLR
1D
1CLK
1PRE
1Q
1Q
VSS 2Q
2Q
2PRE
2CLK
2D
2CLR
VCC
MasterClock Block
400kHz 420kHz
-B+12V
-B
PGND
FREQ_CTRL
+2.5V
-2.5V
M_CLOCK
-B+12V
LVA10579-7
to CN201
of LVA10578-1
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
SBR
SBL
D.NFB_SL
A.NFB_SR
A.NFB_SL
D.NFB_SR
SL
SR
S.GND
SL
SR
A.NFB_SR
D.NFB_SR
D.NFB_SBL
LIMITTER
D.NFB_SBR
A.NFB_SBR
SBR
SB.GND
M_CLOCK
SBL
A.NFB_SBL
A.NFB_SBL
S.GND
D.NFB_SBL
LIMITTER
D.NFB_SL
SB.GND
A.NFB_SL
D.NFB_SBR
A.NFB_SBR
M_CLOCK
Q1301
KTA1268/GL/-T
R1205
1.5M
R1332
100k
C1302
470p
R1215
R1304
NI
R1234 1k
R1310
1M
R1209
10k
C1202
470p
C1210
1
R1305
1.5M
R1309
10k
C1201
10/50
C1209
100p
R1232
100k
C1308
1
R1201
1k
C1224
100/16
R1317
820
C1310
1
R1210
1M
R1202
22k
C1223
100/16
R1217
820
C1309
100p
R1214
100k
IC301
JCV8015-X
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
16151413121110987654321
R1307
18k
C1225
0.1
R1311
2.2k
R1233
4.7k
R1314
100k
C1204
2200p
R1207
18k
C1226
0.1
R1334
1k
R1211
2.2k
C1332
33p
R1315
C1205
2200p
R1331
1k
R1333
4.7k
R1303
0
C1232
33p
R1231
1k
C1322
1
R1203
0
C1331
100/16
R1302
22k
R1306
3.3k
C1231
100/16
C1222
1
C1307
0.0022
R1204
NI
C1207
0.0022
Q1201
KTA1268/GL/-T
C1305
2200p
R1301
1k
R1206
3.3k
C1208
1
C1301
10/50
C1304
2200p
Q1401
KTA1268/GL/-T
R405
1.5M
R1432
100k
C1402
470p
R415
R1404
NI
R434 1k
R1410
1M
R409
10k
C402
470p
C410
1
R1405
1.5M
R1409
10k
C401
10/50
C409
100p
R432
100k
C1408
1
R401
1k
C424
100/16
R1417
820
C1410
1
R410
1M
R402
22k
C423
100/16
R417
820
C1409
100p
R414
100k
IC401
JCV8015-X
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
16151413121110987654321
R1407
18k
C425
0.1
R1411
2.2k
R433
4.7k
R1414
100k
C404
2200p
R407
18k
C426
0.1
R1434 1k
R411
2.2k
C1432
33p
R1415
C405
2200p
R1431
1k
R1433
4.7k
R1403
0
C432
33p
R431
1k
C1422
1
R403
0
C1431
100/16
R1402
22k
R1406
3.3k
C431
100/16
C422
1
C1407
0.0022
R404
NI
C407
0.0022
Q401
KTA1268/GL/-T
C1405
2200p
R1401
1k
R406
3.3k
C408
1
C1401
10/50
C1404
2200p
IC302
SN74LVC3G04T-X
8765
4321
C1324
0.1
C1323
1
C1423
1
C1403
10/50
R1408
100k
C403
10/50
R408
100k
C1203
10/50
R1208
100k
C1303
10/50
R1308
100k
R1319
10
UNF
1/4W
R1318
10
UNF
1/4W
CN401
QGB2510K1-16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN411
QGA2501F1-03
3
2
1
R1335
10k
R1235 10k
R1435 10k
C1411
100p
C1211
100p
C1311
100p
C411
100p
R435 10k
CN413
QGA2501F1-02
1
2
C1312
NI
C1212
NI
C1412
NI
C412
NI
CN412
QGA2501F1-04
1
2
3
4
RegThermal
Warning
Limiter
+V
Limiter
LowV&
-V
GND
RegThermal
Warning
Limiter
+V
Limiter
LowV&
-V
GND
VCC
VEE
SURROUND_L
SURROUND_R
SURRBACK_L
SURRBACK_R
LVA10578-3
+7V
-7V
to CN422
of LVA10478-1
to CN423
of LVA10578-2
of LVA10478-1
to CN421
(SHEET 5)
(SHEET 4)
(SHEET 5)
*
*
**
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
D.NFB_C
D.NFB_FL
A.NFB_FR
LIMITTER
FL
A.NFB_FL
C
FR
FL
FR
A.NFB_FR
A.NFB_FL
PWM_TH
A.NFB_C
D.NFB_FR
F.GND
D.NFB_FR
M_CLOCK
M_CLOCK
+B_DET
LIMITTER
F.GND
PWM_TH
+B_DET
+2.5V
-2.5V
C.GND
C
D.NFB_C
D.NFB_FL
+2.5V
-2.5V
A.NFB_C
C.GND
R302
22k
R301
1k
C301
10/50
C302
470p
C202
470p
C201
10/50
R201
1k
R202
22k
R303
1K
R306
3.3k
C305
2200p
C304
2200p
R304
1K
R305
1.5M
C307
0.0022
R310
1M
R309
10k
C308
1
C310
1
C309
100p
R314
100k
R315
R203
1K
R204
1K
R206
3.3k
R205
1.5M
R209
10k
R210
1M
R214
100k
C204
2200p
C205
2200p
C207
0.0022
C208
1
R215C210
1
C209
100p
C224
100/16
C223
100/16
C225
0.1
C226
0.1
R307
18k
R207
18k
R331
1k
C331
100/16
R311
2.2k
R211
2.2k
R231
1k
C231
100/16
R221
68k
R222
22k
C227
100/16
D221
1SS133-T2
C222
1
C322
1
R334
1k
R332
100k
C332
33p
R333
4.7k
R234 1k
R232 100k
C232
33p
R233
4.7k
R217
820
Q301
KTA1268/GL/-T
Q201
KTA1268/GL/-T
R317
820
Q801
KTA1268/GL/-T
R832
100k
C802
470p
R804
2k
R810
1M
R805
1.5M
R809
10k
C808
1
C823
100/16
R817
820
C810
1
C824
100/16
C809
100p
IC801
JCV8015-X
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
16151413121110987654321
R807
18k
C826
0.1
R811
2.2k
R814
100k
C825
0.1
R834 1k
C832
33p
R815
R831
1k
R833
4.7k
R803
1k
C822
1
C831
100/16
R802
22k
R806
3.3k
C830
1
C807
0.0022
C805
2200p
R801
1k
C801
10/50
C804
2200p
IC202
SN74LVC3G04T-X
8765
4321
C324
0.1
C323
1
C827
1
C303
10/50
R308
100k
C203
10/50
R208
100k
C803
10/50
R808
100k
R223
1k
Q211
KTC3875/YG/-X
Q212
NI
R318
10
UNF
1/4W
R319
10
UNF
1/4W
IC201
JCV8015-X
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
16151413121110987654321
CN311
QGA2001F1-03
1
2
3
CN312
QGA2501F1-02
1
2
CN313
QGA2001C1-04
1
2
3
4
CN423
1
2
C311
100p
R335
10k
C211
100p
R235 10k
R835 10k
R224
15k
R225
15k
R226
NI
Q213
NI
C811
100p
C312
470p
C212
470p
C812
470p
CN301
QGB2510K1-17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Limiter
Reg
LowV&
Thermal
Warning
Limiter
+V
-V
GND
RegThermal
Warning
Limiter
+V
Limiter
LowV&
-V
GND
FRONT_R
FRONT_L
VCC
VEE
CENTER
LVA10578-2
M_CLOCK
-7V
+7V
+7V
-7V
to CN302
of LVA10578-1
to CN322
of LVA10478-1 of LVA10578-1
of LVA10478-1
of LVA10578-3
to CN413
FROM FW323
to CN321
(SHEET 5)
(SHEET 3)(SHEET 4)(SHEET 5)
*
**
CN201
QGA2501C1-07
1
2
3
4
5
6
7
AMP_-B+12V
AMP_-B
PGND
FREQ_CTRL
BLK_CLOCK
CN402
QGB2510J1-16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
D.NFB_SBR
A.NFB_SBR
D.NFB_SR
A.NFB_SBL
D.NFB_SBL
A.NFB_SR
A.NFB_SL
D.NFB_SL
D.NFB_C
A.NFB_C
D.NFB_FR
A.NFB_FR
A.NFB_FL
D.NFB_FL
C821
100/16
C829
100/16
PWM_TH
BLK_PWM2BLK_PWM1
Q214
KRC102M-T
D222
MTZJ16B-T2
AMP_+B
CN302
QGB2510J1-17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
D211
1SS133-T2
D311
1SS133-T2
D811
1SS133-T2
CN222
QGB2510J1-14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D1211
1SS133-T2
D1311
1SS133-T2
D411
1SS133-T2
D1411
1SS133-T2
LVA10578-1
FROM CN522 OF LVA10577-3
FROM CN522 OF LVA10584-3
(SHEET 12)
*MARK LIST
R215,R315,R815,
R1315,R1215,R1415,R415
J,C
B,E,EN,EV,US,A,
UT,UP,UN,UJ,UF
8.2k 6.8k
(SHEET 5)
(SHEET 5)
(SHEET 3)
(SHEET 5)
(SHEET 5)
(SHEET 5)
(SHEET 5)
(SHEET 5)
(SHEET 5)
(SHEET 5)
(SHEET 5)
(SHEET 5)
(SHEET 3)
PWM modulator and master clock section (Common)
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