SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
20
20
• See page 25 for W
aveforms. • See page 26 for IC Block Diagrams.
4-8.
SCHEMA
TIC DIAGRAM
- AMP-DSP
Board (3/3) (SA-WSF200/WSF500) -
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
CONNECT
OR
A
CN002
BOARD
REG
C
CN1005
BOARD
D
BOARD
POWER
CN904
SPEAKER
E
BOARD CN101
SPEAKER
F
BOARD
CN102
CN1004
REG
BOARD
B
(2/3)
AMP-DSP
BOARD
5
(2/3)
AMP-DSP
BOARD
4
(1/3)
AMP-DSP
BOARD
3
9
10
32.3
27.7
32.3
11.8
32.3
32.3
3.3
32.3
3.3
1.7
0
16.1
16.1
3.3
16.1
16.1
16.1
16.1
1.7
11.8
11.8
32.3
27.2
32.3
32.3
32.3
32.3
32.3
27.7
32.3
11.8
32.3
32.3
3.3
32.3
3.3
1.7
0
16.1
16.1
3.3
16.1
16.1
16.1
16.1
1.7
11.8
11.8
32.3
27.2
32.3
32.3
32.3
32.3
32.3
27.7
32.3
11.8
32.3
32.3
3.3
32.3
3.3
1.7
0
16.1
16.1
3.3
16.1
16.1
16.1
16.1
1.7
11.8
11.8
32.3
27.2
32.3
32.3
32.3
32.3
32.3
27.7
32.3
11.8
32.3
32.3
3.3
32.3
3.3
1.7
0
16.1
16.1
3.3
16.1
16.1
16.1
16.1
1.7
11.8
11.8
32.3
27.2
32.3
32.3
32.3
32.3
3.3
0.6
1.7
1.7
1.6
3.3
1.8
0.6
1.6
3.3
1.8
3.3
3.2
0
0
3.2
3.3
1.7
3.3
3.3
3.3
1.7
1.7
1.7
3.3
1.7
1.7
3.3
1.7
3.3
0.6
1.7
1.7
1.6
3.3
1.8
0.6
3.3
1.8
3.3
0
3.2
0
0
3.2
3.3
1.6
3.3
3.3
3.3
1.7
1.7
3.3
1.7
1.7
3.3
1.7
0
0
1.6
1.6
1.6
1.6
00
1.6
1.6
1.6
1.6
00
1.6
1.6
1.6
1.6
00
1.6
1.6
1.6
1.6
0
3.1
0
0
0
0.6
0
0.7
3.3
1.7
1.7
3.3
1.8
1.3
3.3
3.3
14.3
6.3
6.6
0
0.7
0.7
0
C395
0.1
C385
0.1
0.1
C405
0.1
C415
16V
47
C553
16V
47
C277
16V
47
C237
35V
100
C402
35V
100
C414
35V
C382
100
35V
C394
100
0.1
C551
0.1
C208
10V
220
C227
16V
100
C223
16V
100
C552
16V
220
C207
50V
1
C554
50V
10
C555
5p
C229
1000p
C228
1000p
C222
1000p
C504
1000p
C503
1000p
C501
1000p
C502
0.01
C224
0.01
C226
0.1
C240
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
0.1
C234
0.1
C238
0.1
C239
0.1
C236
0.1
C235
0.1
C232
0.1
C231
0.1
C233
100
R281
100
R241
100
R283
100
R243
470
R235
470
R233
470
R274
470
R273
1.2k
R553
1.5k
R552
2.2k
R551
10k
R555
10k
R556
10k
R245
10k
R275
10k
R558
100k
R492
100k
R557
100k
R432
R473
100k
R472
(SA-WSF500)
100k
100k
R483
100k
R482
R443
100k
R442
100k
100k
R433
1M
R224
R382
0
0
R402
0
R491
1uH
L222
10uH
L203
10uH
L221
47uH
L551
1
2
2P
CN551
F
A
N-GND
F
A
N+12V
2SC3052EF-T1-LEF
Q553
2SC3052EF-T1-LEF
DC DETECT
Q491
2SC3052EF-T1-LEF
Q552
5
4
321
TC7SHU04FU(T5RSOJF)
IC222
NC
IN
GND
OUT
VCC
C221
10p
L202
10uH
JL442
JL432
JL431
JL472
JL471
JL228
JL227
JL555
JL553
JL229
CL383
CL235
CL239
CL271
CL240
CL278
CL272
CL236
CL231
CL238
CL232
1
C225
R222
0
15k
R403
R383
15k
JL401
JL402
JL403
JL404
JL384
JL381
JL383
JL382
JL482
JL481
JL441
JL554
C398
0.33
C381
0.033
0.033
C418
0.033
C401
0.1
C403
0.1
C416
C383
0.1
C396
0.1
0
R232
0
R284
L552
10uH
0
R246
0
R272
CL234
CL237
CL233
CL277
CL276
CL275
CL274
CL273
C532
1000p
C531
1000p
2.2
C431
2.2
C441
C471
2.2
10
C481
C393
2200p
C390
2200p
C386
2200p
C384
2200p
2200p
C413
2200p
C410
2200p
C406
2200p
C404
R385
3.3
R384
3.3
3.3
R405
3.3
R404
C521
1000p
C522
1000p
100k
R481
R471
100k
C397
35V
2200
C417
2200
35V
EMI
G
FL221
C389
1
C387
1
1
C409
1
C407
2SD1616A-TP-LK
Q551
C391
0.1
0.1
C41
1
JL224
JL220
JL221
JL222
JL225
JL226
JL501
JL502
JL503
JL504
JL521
JL522
JL531
JL532
JL556
JL557
JL552
JL551
CL381
CL382
CL385
CL384
CL386
CL387
CL388
CL389
CL401
CL402
CL403
CL404
CL405
CL406
CL407
CL408
CL409
CL410
R381
0
0
R407
R387
0
0
R401
10k
R231
10k
R271
0
R244
R386
0
R406
R406
0 (SA-WSF500)
10 (SA-WSF200)
100k
R441
100k
R431
5
43
2
1
TK1
1
1
18CSCL-G
IC221
CONT
GND
NP
VOUT
VIN
16V
C392
22
16V
22
C412
P6SMBJ33A-5
D382
P6SMBJ33A-5
D381
P6SMBJ33A-5
D402
P6SMBJ33A-5
D401
E
ET301
E
ET401
47
R239
47
R279
47
R234
R326
3.3
R324
3.3
R325
3.3
R304
0.1
C331
16V
22
C332
JL302
0.1
C31
1
35V
100
C322
0
R321
0
R307
0
R327
0
R301
JL322
0
R302
CL330
15k
R323
CL329
CL328
C337
2200
35V
16V
22
C312
CL327
P6SMBJ33A-5
D322
CL326
15k
R303
JL303
CL325
1
C309
0.033
C318
JL321
0.1
C316
35V
100
C314
CL324
0.1
C323
CL323
1
C327
0.1
C303
2200p
C313
0.033
C321
0
R322
CL322
0.1
C336
C317
2200
35V
0.1
C315
CL321
0.033
C338
1
C329
CL310
0.033
C301
CL303
CL309
1
C307
JL301
CL308
CL307
0.1
C305
CL306
2200p
C310
CL304
2200p
C306
CL305
CL302
0.1
C335
JL304
2200p
C304
CL301
35V
100
C302
2200p
C333
P6SMBJ33A-5
D301
0.1
C325
2200p
C330
2200p
C326
JL324
P6SMBJ33A-5
D321
P6SMBJ33A-5
D302
2200p
C324
3.3
R305
R306
JL323
35V
100
C334
CL390
C556
1000p
L201
10uH
2SC3052EF-T1-LEF
Q495
10k
R497
R495
100k
10k
R496
2SC3052EF-T1-LEF
Q493
2SC3052EF-T1-LEF
Q494
JL223
47
R238
47
R278
47
R223
1
2
2P
CN531
SW+
SW
-
ISA1235AC1TP-1EF
Q432
ISA1235AC1TP-1EF
Q431
ISA1235AC1TP-1EF
Q442
ISA1235AC1TP-1EF
Q441
ISA1235AC1TP-1EF
Q472
ISA1235AC1TP-1EF
Q471
ISA1235AC1TP-1EF
Q482
ISA1235AC1TP-1EF
Q481
MA2J1
1
10GLS0
D552
MA2J1
1
10GLS0
D551
JL231
JL232
P_CONT_S-AIR
S-AIR+3.3V
DC_DET
DIAG
EN
OVFF2
OVFF1
LA
T3
LA
T1
SHIFT/CLK
SCDT/DIN
SOFT_MUTE
NS_INIT
AMP_MCKO
DGND
AMP_BCKO
AMP_LRCKO
AMP_D1
AMP_D3
A+12V
10k
R285
D+3.3V
1
2
4
3
5
5P
CN204
P-GND
NC
P-GND
+31.5V
+31.5V
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
IC231
XVSS
VSUBC
VSSR
OUTR2(-)
VDDR
OUTR1(+)
VSSR
VSSL
OUTL2(-)
VDDL
OUTL1(+)
VSSL
XOVSS
XFSOOUT
XOVDD
DVDD
DVSS
NSPMUTE
SOFTMUTE
PGMUTE
SCDT
SCSHIFT
SCLA
TCH
OVF
FLAGR
OVF FLAGL
SFLAG
INIT
MCKSEL
LRCK
BCK
DATA
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
SCLA
TCH
OVF
FLAGR
OVF FLAGL
SFLAG
INIT
MCKSEL
LRCK
BCK
DATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
1
2
3
4
5P
CN205
F
AN-GND
NC
14V
1.2V
E
ET502
E
ET271
49.1MHz
X221
10uH
L231
16V
C557
220
1
2
3
4
5
6
6P
CN501
(SA-WSF500)
(SA-WSF200)
(SA-WSF500)
(SA-WSF200)
FR +
FR -
FL
-
FL
+
C-
C+
1
2
3
4
4P
CN552
2SC3052EF-T1-LEF
Q492
47k
R493
10k
R494
MAZ8150G0LS0
D491
4.7k
R499
22k
R498
C493
10
0.1
C494
47
R242
47
R240
R237
47
R236
47
R282
47
R280
47
47
R277
R276
47
3
2
1
4
10uH
L553
3
2
1
4
10uH
L323
3
2
1
4
10uH
L383
3
2
1
4
10uH
L403
1
44
43
42
41
40
39
38
234567
37
36
35
34
33
8
91
0
1
1
1
2
32
31
30
29
28
27
13
14
15
16
17
18
19
26
25
24
23
20
21
22
CXD9936TN
IC301
NC
NC
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
NC
NC
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
PVDD_A
PVDD_A
1
44
43
42
41
40
39
38
234567
37
36
35
34
33
8
91
0
1
1
1
2
32
31
30
29
28
27
13
14
15
16
17
18
19
26
25
24
23
20
21
22
CXD9936TN
IC321
NC
NC
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
NC
NC
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
PVDD_A
PVDD_A
1
44
43
42
41
40
39
38
234567
37
36
35
34
33
8
91
0
1
1
1
2
32
31
30
29
28
27
13
14
15
16
17
18
19
26
25
24
23
20
21
22
CXD9936TN
IC381
NC
NC
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
NC
NC
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
PVDD_A
PVDD_A
1
44
43
42
41
40
39
38
234567
37
36
35
34
33
8
91
0
1
1
1
2
32
31
30
29
28
27
13
14
15
16
17
18
19
26
25
24
23
20
21
22
CXD9936TN
IC401
NC
NC
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
NC
NC
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
PVDD_A
PVDD_A
2
8
3
4
5
6
7
8P
CN207
NC
D-GND
14V
12V
3.3V
3.3V(S-AIR)
P
.CONT_S-AIR
0
R226
R225
100
0.1
C495
0.1
C408
C388
0.1
0.1
C328
0.1
C308
SCDT/DIN
SHIFT/CLK
LAT1
SOFT_MUTE
NS_INIT
SCDT/DIN
SOFT_MUTE
LAT3
SCDT/DIN
NS_INIT
SHIFT/CLK
SOFT_MUTE
OVFF2
OVFF1
LA
T3
SHIFT/CLK
LA
T1
NS_INIT
OVFF1
OVFF2
DIGIT
AL
POWER
AMP
IC401
DIGIT
AL
POWER
AMP
IC321
DIGIT
AL
POWER
AMP
IC381
DIGIT
AL
POWER
AMP
IC301
STREAM PROCESSOR
IC231
STREAM PROCESSOR
IC271
IC221
+1.8V REGULA
T
O
R
OSC BUFFER
IC222
(CHASSIS)
(CHASSIS)
AMP-DSP
BOARD
(3/3)
FL
+
FL
-
FR -
FR +
Q481, 482
OVER LOAD DETECT
Q471, 472
OVER LOAD DETECT
Q441, 442
OVER LOAD DETECT
Q431, 432
OVER LOAD DETECT
R326
0 (SA-WSF500)
10 (SA-WSF200)
R306
0 (SA-WSF500)
10 (SA-WSF200)
Q492 - 495
PROTECT
DETECT
Q551 - 553
F
AN MOT
OR DRIVE
M551
(F
AN)
M
5
3.3V
1
F
AN-GND
J
4
B
16
6
21
91
1
D
15
H
L
10
K
17
35
12
C
F
18
M
1
19
E
8
G
20
14
A
2
13
I
7
Note:
Refer to the Servicing Notes “BOND FIXA
TION OF ELECTRIC P
A
R
TS” (page 4) when
you exchange C307, C309, C317, C327, C329, C337, C387, C389, C397, C407, C409,
C417, L323, L383, L403 and L553.
(Page 21)
(Page 18)
(Page 19)
(Page 19)
(Page
24)
(Page
24)
(Page 23)
(Page
21)
(Page
21)