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SA-WIS100/SS-IS15
SA-WIS100/SS-IS15
26
26
• See page 48 for IC Block Diagrams.
6-9. SCHEMATIC DIAGRAM - MAIN Board (4/5) (SA-WIS100) -
13
MAIN
(5/5)
BOARD
SPEAKER
CN101
K
BOARD
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
3.3
1.8
3.3
3.3
3.3
0
0
3.3
3.3
3.3
1.6
3.3
1.6
1.6
3.3
3.3
3.3
1.6
3.3
1.7
1.7
0.6
3.3
1.8
1.7
3.3
3.3
1.6
1.7
0.6
3.3
1.8
1.7
1.6
3.3
1.8
3.3
3.3
3.3
0
0
3.3
3.3
1.6
3.3
3.3
3.3
1.6
1.6
3.3
1.6
1.6
3.3
1.6
31.8
31.8
31.8
15.9
15.9
15.9
15.9
15.9
15.9
31.8
31.8
31.8
26.8
11.8
3.3
3.2
1.6
1
3.3
1.6
11.8
11.8
26.9
31.8
31.8
31.8
15.9
15.9
15.9
15.9
15.9
15.9
31.8
31.8
31.8
26.8
11.8
3.3
3.2
1.6
1
3.3
1.6
11.8
11.8
26.9
31.8
31.8
31.8
15.9
15.9
15.9
15.9
15.9
15.9
31.8
31.8
31.8
26.8
11.8
3.3
3.2
1.6
1
3.3
1.6
11.8
11.8
26.9
11.9
6.1
6.8
0.7
0
15.8
0.7
15.8
0
0
15.8
15.8
0
15.8
15.8
0
15.8
15.8
0
15.8
15.8
0
15.8
15.8
0
0.1
C414
0.1
C405
0.1
C425
C454
0.1
C445
0.1
0.1
C434
16V
47
C523
16V
56
C277
35V
100
C422
35V
C453
100
35V
C442
100
35V
100
C433
35V
100
C402
35V
100
C413
0.1
C521
16V
100
C522
50V
1
C524
50V
10
C525
0.1
C278
0.1
C279
0.1
C280
0.1
C276
0.1
C275
0.1
C272
0.1
C271
0.1
C273
0.1
C274
100
R281
100
R279
100
R280
100
R282
470
R273
470
R271
1.2k
R523
1.5k
R522
2.2k
R521
10k
R525
10k
R526
10k
R274
10k
R528
100k
R527
100k
R486
100k
R485
100k
R483
100k
R482
0
R402
0
R422
R442
0
47uH
L521
2SC3052EF-T1-LEF
Q523
2SC3052EF-T1-LEF
Q522
ISA1235AC1TP-1EF
Q484
ISA1235AC1TP-1EF
Q482
ISA1235AC1TP-1EF
Q481
ISA1235AC1TP-1EF
Q483
JL484
JL483
JL527
JL525
CL403
CL271
CL278
CL272
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
18
8
4
1
2
3
5
6
7
9 10 11 12 13 14 15 16 17
CXD9883M
IC421
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
GND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
PVDD_B
PVDD_B
PVDD_B
GND
GND
GND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
GND
GND
GND
PVDD_A
PVDD_A
PVDD_A
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
18
8
4
1
2
3
5
6
7
9
10 11 12 13 14 15 16 17
CXD9883M
IC401
BST_A
GVDD_A
/DTW
/SD
/RESET
PWM_A
OC_ADJ
GND
GND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
PVDD_B
PVDD_B
PVDD_B
GND
GND
GND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
GND
GND
GND
PVDD_A
PVDD_A
PVDD_A
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
18
8
4
1
2
3
5
6
7
9 10 11 12 13 14 15 16 17
CXD9883M
IC441
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
GND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
PVDD_B
PVDD_B
PVDD_B
GND
GND
GND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
GND
GND
GND
PVDD_A
PVDD_A
PVDD_A
15k
R423
15k
R403
R443
15k
JL423
JL424
JL427
JL430
JL410
JL403
JL407
JL404
JL482
JL481
JL526
C441
0.033
C456
0.033
0.033
C416
0.033
C401
0.033
C436
0.033
C421
JL443
JL444
JL447
JL450
C443
0.1
C455 0.1
0.1
C423
0.1
C435
0.1
C403
0.1
C415
0
R308
0
R307
0
R305
CL277
CL276
CL275
CL274
CL273
C564 1000p
C563 1000p
0.1
C291
0.1
C292
470
R291
10k
R303
CL291
10k
R304
0.1
C300
0.1
C298
0.1
C299
16V
56
C297
CL298
CL293
0.1
C295
100
R302
0.1
C296
CL297
CL296
CL295
CL294
CL292
0.1
C294
0.1
C293
ISA1235AC1TP-1EF
Q491
100k
R493
100k
R492
JL491
ISA1235AC1TP-1EF
Q492
JL492
100
R300
2.2
C482
10
C481
10
C491
C561 1000p
C562 1000p
2200p
C412
2200p
C410
2200p
C406
2200p
C404
2200p
C432
2200p
C430
2200p
C426
2200p
C424
C452
2200p
C450
2200p
C446
2200p
C444
2200p
3.3
R405
3.3
R404
3.3
R425
3.3
R424
R445
3.3
R444
3.3
1000p
C551
1000p
C552
0
R306
10k
R294
EEE
ET501
100k
R481
100k
R484
100k
R491
C417
2200
35V
C437
2200
35V
35V
C457
2200
1
C409
1
C407
1
C429
1
C427
C449
1
C447
1
0.1
C411
0.1
C431
C451 0.1
JL551
JL552
JL561
JL562
JL563
JL564
JL522
JL521
CL401
CL402
CL405
CL408
CL41
1
CL412
CL413
CL421
CL422
CL423
CL425
CL428
CL431
CL432
CL433
CL444
CL446
CL442
CL441
CL450
CL449
CL443
CL448
0
R401
0
R427
0
R407
0
R421
R441
0
R447
0
10k
R230
100
R276
R275
100
100
R301
100
R299
C448
0.1
0.1
C428
0.1
C408
10
R406
10
R426
R446
10
16V
22
C418
16V
22
C438
16V
22
C458
P6SMBJ33A-5
D402
P6SMBJ33A-5
D401
P6SMBJ33A-5
D422
P6SMBJ33A-5
D421
P6SMBJ33A-5
D442
P6SMBJ33A-5
D441
ET401
22
R277
22
R297
47
R278
47
R298
47
R272
ET402
10uH
L402
10uH
L401
10uH
L422
10uH
L421
L442
10uH
L441
10uH
MA2J1110GLS0
D522
MA2J1110GLS0
D521
1
2
3
3P
CN521
FAN-+12V
NC
FAN-GND
2SD1664-T100-QR
B+ SWITCH
(FOR FAN MOTOR)
Q521
Q522, 523
FAN MOTOR DRIVE
Q481 - 484, 491, 492
OVER LOAD DETECT
1
2
3
3P
CN551
C-
C+
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 26 27 28 29 30 31 32 33 34 35 36
37
38
39
40
41
42
43
44
45
46
47
48
CXD9876R
IC291
XVSS
VSUBC
VSSR
OUTR2(-)
VDDR
OUTR1(+)
VSSR
VSSL
OUTL2(-)
VDDL
OUTL1(+)
VSSL
XOVSS
XFSOOUT
XOVDD
DVDD
DVSS
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLATCH
OVF
OVF
FLAGR
OVF FLAGL
SFLAG
INIT
MCKSEL
LRCK
BCK
D
ATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 26 27 28 29 30 31 32 33 34 35 36
37
38
39
40
41
42
43
44
45
46
47
48
CXD9876R
IC271
XVSS
VSUBC
VSSR
OUTR2(-)
VDDR
OUTR1(+)
VSSR
VSSL
OUTL2(-)
VDDL
OUTL1(+)
VSSL
XOVSS
XFSOOUT
XOVDD
DVDD
DVSS
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLATCH
OVF
OVF
FLAGR
OVF FLAGL
SFLAG
INIT
MCKSEL
LRCK
BCK
D
ATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
1
2
3
4
4P
CN561
MID-
MID+
SW-
SW+
0
R409
0
R429
0
R449
SCSHIFT
SCDT
SOFTMUTE
PGMUTE
SCLA
TCH3
SCLA
TCH4
SCSHIFT
SCDT
PGMUTE
OVF3
OVF2
INIT
SOFTMUTE
INIT
(4/5)
MAIN BOARD
36
32
44
41
42
47
46
49
34
33
39
45
43
35
38
40
31
37
48
IC271
STREAM PROCESSOR
STREAM PROCESSOR
IC291
POWER AMP
IC421
POWER AMP
IC401
POWER AMP
IC441
(CHASSIS)
SP002
(MIDDLE)
SP001
(SUB WOOFER)
J
4
B
16
6
9
11
D
N
15
H
L
10
K
17
3
5
12
C
F
M
1
E
8
G
14
A
2
13
I
7
M521
(FAN)
M
(Page 45)
(Page 27)
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