Sony TA-SA500WR / TA-SA600WR / TA-SA700WR Service Manual ▷ View online
TA-SA500WR/SA600WR/SA700WR
TA-SA500WR/SA600WR/SA700WR
13
13
4-3. SCHEMATIC DIAGRAM – WLK6-MAIN Board (1/3) –
• See page 16 for Waveforms. • See page 17 for IC Block Diagrams. • See page 21 for IC Pin Function Descriptions.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
WLK6-MAIN BOARD (1/3)
1
3
4
2
11
12
13
14
15
16
13
14
15
16
17
18
5
6
7
8
9
6
7
8
9
10
1.6
3.3
12
3.3
3.3
0.1
0.1
3.3
3.3
2.1
2.5
12
3.3
3.3
3.3
0
0
0
3.3
3.3
3.3
3.3
0
4
0
0
3.9
0
4
4
4
0
3.3
0
3.3
3.3
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3 3.3 3.3
3.3 3.3 3.3
3.3 3.3 1.4
1.9 3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
2.7
3.3
3.3
3.3
2
0
0
0.5
GRN
RED
S
C204
0.1u
C252
0.022u
C251
0.1u
C253
0.01u
C705
0.1u
C778
1000p
C701
0.1u
C771
0.01u
C303
10u
C305
10u
C202
0.1u
C254
0.22u
C255
0.1u
C205
0.01u
C206
0.1u
C301
0.1u
C304
0.1u
C207
0.1u
C757
0.1u
C758
0.1u
C200
1000u
6.3V
C302
470u 6.3V
CL221
CL263
CL207
CL264
CL213
CL265
CL266
CL267
CL266
CL267
CL231
CL268
CL215
CL216
CL208
CL209
CL906
CL222
CL230
CL228
CL229
CL229
CL227
CL223
CL301
JL314
CL212
CL261
CL262
CL262
CL220
CL211
CL214
CL602
CL282
CL281
CL226
CL709
CL710
CL710
CL754
CL706
CL712
CL758
CL759
CL760
CL761
CL760
CL761
CL757
CL711
CL755
CL713
CL714
CL714
CL705
CL708
CL707
CL701
CL756
CN754
5P
1 12V
2 GND
3 G
4 R
5 B
2 GND
3 G
4 R
5 B
CN753
5P
1
12V
2
GND
3
G
4
R
5
B
CN261
9P
1
D-GND
2
TXD1
3
RTS1
4
3.3V
5
CLK1
6
RXD1
CLK1
RTS1
TXD1
TXD1
WS_SDA
WS_SCLK
WS_RST
WS_INT
RXD1
RXD1
TXD1
CLK1
RTS1
WS_SDA
WS_SCLK
RTS1
WS_SDA
WS_SCLK
WS_INT
WS_RST
7
CNVSS
8
RESET
9
D-GND
CN301
26P
1
VDD
2
GND
3
MCLK
4
NC
5
NC
6
NC
7
PU/PD
8
WS_INT
9
NC
10
NC
11
GND
12
GND
13
Debug
14
NC
15
VCC
16
VCC
17
WS_RST
18
WS_SCLK
19
WS_SDA
20
WS_DATA_Z
21
WS_DATA_X
22
WS_LRCK_W
23
GND
24
WS_BCK_W
25
WS_DATA_Y
26
WS_DATA_W
D103
SEC2422C
D251
DA2J10100L
FB754
3.3k
FB755
3.3k
FB756
3.3k
FB751
3.3k
FB752
3.3k
FB753
3.3k
FB757
0
FB758
0
FB759
0
JL283
JL242
JL312
JL252
JL310
JL311
JL251
JL241
JL306
JL301
JL313
JL313
JL254
JL305
JL243
JL244
JL281
JL303
JL302
JL282
JL309
JL317
JL316
JL315
JL253
JL304
L301
2.2uH
Q241
POWER CONTROL
XP4501
Q282
RN1902
Q281
LED DRIVER
LED DRIVER
RN2902
IC201
R5F36506CDFB#30
1
2
3
4
5
28
29
30
29
30
71 72 73 74 75
VREF
AVCC
NO_USE
NO_USE
NO_USE
26
27
27
6
7
8
9
10
11
12
31
32
33
34
35
36
37
32
33
34
35
36
37
66 67 68 69 70
64 65
NO_USE
NO_USE
NO_USE
AVSS
NO_USE
NO_USE
NO_USE
13
14
15
16
17
18
19
20
21
22
23
24
25
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
BYTE
CNVss
NO_USE
NO_USE
RESET
Xout
Vss
Xin
Vcc1
CPU_WRITE
NO_USE
NO_USE
AC_CUT
LED_POWER
LED_SCL
NO_USE
LED_SDA
LED_RESET
24 KEY_PAIRING
25 LED_GREEN
25 LED_GREEN
38
39
40
41
42
43
44
45
46
47
48
49
50
39
40
41
42
43
44
45
46
47
48
49
50
NO_USE
TxD1
RxD1
TxD1
RxD1
LED_RED
NO_USE
NO_USE
ON CHIP DEBUG /CLK1
NO USE / RTS1
S-AIR_DATA
S-AIR_CLK
S-AIR_RESET
NO USE / RTS1
S-AIR_DATA
S-AIR_CLK
S-AIR_RESET
NO_USE
S-AIR INT
NO_USE
EPM
P_CONT2 (S-Master)
P_CONT1 (S-AIR)
P_CONT_PVDD (MAIN)
NO_USE
CE
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
P_CONT1 (S-AIR)
P_CONT_PVDD (MAIN)
NO_USE
CE
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
52 53 54 55 56 57 58 59 60 61 62 63
51
NO_USE
DRIVE_SD
NO_USE
NO_USE
NO_USE
NO_USE
PVDD_SD_EN
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
VCC2
NO_USE
VSS
NO_USE
NO_USE
TAS5538_XRST
TAS5538_XPDN
STA516_XPDN
STA516_TH_WARN
DC_DET
TAS5538_XMUTE
MODEL
SHIMUKE
NO_USE
NO_USE
KEY_POWER
NO_USE
96
97
98
99
100
91
92
93
94
95
89
90
77
78
79
80
81
82
83
84
85
86
87
88
76
TAS5538_SCL
Q704
LED POWER
CONTROL
LED POWER
CONTROL
LED POWER CONTROL
LED POWER
CONTROL
RRR040P03TL
Q703
2SB1690KT146
Q251
RESET SWITCH
LSCR523UBFS8TL
Q701
LTC014EUBFS8TL
Q702
LTC014EUBFS8TL
RB261
100
R711
0
100
R121
10k
R226
8MHz
X231
47k
R257
220
R282
12k
R252
3.3k
R251
100
R219
10k
R254
0
R710
10k
R703
100k
R243
100k
R215
47k
R253
4.7k
R210
4.7k
R211
100k
R207
10k
R202
10k
R203
0
R707
47k
R702
0
R708
0
R709
220
R281
1k
R209
470
R704
470
R705
2.2k
R225
10k
R222
1k
R706
220k
R241
2.2k
R242
10k
R231
10k
R232
100
R262
0
R315
100k
R256
0
R314
0
R758
2.2k
R220
47k
R230
10k
R204
10k
R201
100
R312
10k
R212
220
R311
100
R261
22k
R214
10k
R213
330
R313
47k
R255
R308
100
R309
100
R310
100
R208
1k
R301
100
R223
100
R304
100
R229
56k
R701
47k
R227
47k
R306
100
R305
0
SL701
R755
0.047u
C297
0.047u
C777
0.1u
CL296
4.7
R754
4.7
R296
SL297
SL299
SL298
SL296
IC251
PST8429UL
1
GND
2
VDD
3
CD
4
OUT
IC701
TLC59108F
1
NC
2
A0
3
A1
4
A2
5
A3
6
OUT0
7
OUT1
8
GND_8
9
OUT2
10
OUT3
11
OUT4
12
OUT5
13
GND_13
14
OUT6
15
OUT7
16
GND_16
17
RESET
18
SCL
19
SDA
20
VCC
AMP_D1
SDA
SCL
XST
MUTE
AMP_BCK
AMP_LRCK
MCLK
NO_USE 74
TAS5538_SDA 75
>001S
WLK6-MAIN BOARD
(3/3)
(Page 15)
>002S
WLK6-MAIN BOARD
(3/3)
(Page 15)
>005S
WLK6-MAIN BOARD
(2/3)
(Page 14)
>006S
WLK6-MAIN BOARD
(3/3)
(Page 15)
>003S
WLK6-MAIN BOARD
(3/3)
(Page 15)
>004S
WLK6-MAIN BOARD
(3/3)
(Page 15)
IC201
SYSTEM CONTROLLER
IC251
VOLTAGE DETECTOR
IC701
LED SELECTOR
TO WRITE JIG
CONNECT TO
MB1305 BOARD
CN702
SPEAKER ILLUMINATION
SUR R
SUR L
12 V
800 mA
"/1
LINK/STANBY
S281
SECURE LINK
S801
SA600WR
SA500WR/
SA600WR
SA500WR/ SA700WR
1
Ver. 1.1
TA-SA500WR/SA600WR/SA700WR
TA-SA500WR/SA600WR/SA700WR
14
14
4-4. SCHEMATIC DIAGRAM – WLK6-MAIN Board (2/3) –
• See page 17 for IC Block Diagrams.
Ver. 1.3
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
WLK6-MAIN BOARD (2/3)
19
25
20
21 22 23 24
26
12
13
13
14
15
16
0
0.6
0
3.2
3.3
0
24
24
24
24
0
0
23.8 23.8
48
23.9 23.9 23.9
24
48
48 23.9 23.9
48
5.2
3.3
3.3
3.3
3.3
3.2
3.3
1.6
1.6
1.6
1.6
48
48
GRY BLU
-
-
+
+
C626
0.01u
C503
0.1u
C557
0.1u
C604
0.01u
C603
0.01u
C602
0.01u
C601
0.01u
C572
0.1u
C583
0.1u
C623
0.01u
C574
0.1u
C581
0.1u
C578
2.2u
C580
2.2u
C506
10u
C504
0.1u
C573
0.1u
C584
0.1u
C577
0.1u
C608
1000p
C606
1000p
C591
2.2u
C605
1000p
C505
10u
C576
330p
C561
330p
C582
330p
C556
330p
C607
1000p
C508
0.1u
C624
0.1u
C510
680u
50V
C621
47u
4V
CL611
CL604
CL601
CL609
CL571
CL606
CL608
TB601
2P
CL605
CL612
CL613
CL572
CL615
D501
RB751S40,1
15
RB751S40, 115
D621
FB606
0uH
FB605
0uH
FB609
0uH
FB608
0uH
FB610
0uH
FB604
0uH
FB603
0uH
FB602
0uH
FB601
0uH
FB61
1
0uH
FB607
0uH
FB612
0uH
IC501
STA516BE
JL622
JL504
JL591
JL592
JL508
JL506
JL507
JL503
JL505
JL621
JL623
JL624
JL641
L571
20uH
Q591
OVER LOAD DETECT
HN1A01FU
Q621
XP4501
OVER LOAD
DETECT
Q622
DC DETECT
LSCR523UBFS8TL
RB591
100k
R575
0
R523
0
R524
0
100
R517
10k
R513
0
R505
C502
0.01u
C501
2.2u
CL502
CL504
CL503
CL503
CL501
CN501
4P
1
MON GND
2
MON PVDD
3
PVDD
4
AGND
JL502
JL501
JL501
JL643
JL642
100k
R501
4.7
R576
33k
R578
33k
R552
33k
R558
33k
R551
33k
R557
0
R518
0
R521
47k
R621
33k
R572
33k
R577
33k
R571
4.7
R573
C552
0.1u
C563
0.1u
C553
0.1u
C564
0.1u
L551
20uH
4.7
R556
4.7
R553
10k
R626
47
R509
47
R510
47
R51
1
47
R512
0
R502
0
R503
0
R504
100k
R628
0
R506
0
R507
0
R508
0
R522
10k
R514
47k
R625
1k
R627
100k
R591
22k
R622
22
R574
22
R579
C554
0.1u
C562
0.1u
C558
2.2u
C560
2.2u
CL551
CL552
JL551
R555
0
22
R554
22
R559
SL501
SL502
SL621
FR -
FL
+
FL
-
FR +
LEFT
-
LEFT
+
Right +
Right -
Left +
Right +
Right -
Left -
>005S
WLK6-MAIN BOARD
(1/3)
(Page 13)
IC501
POWER AMP
>007S
WLK6-MAIN BOARD (3/3)
(Page 15)
SUB_GND
1
OUT2B_2
2
OUT2B_3
3
VCC2B
4
GND2B
5
GND2A
6
VCC2A
7
OUT2A_8
8
OUT2A_9
9
OUT1B_10
10
OUT1B_1
1
11
VCC1B
12
GND1B
13
GND1A
14
VCC1A
15
OUT1A_16
16
OUT1A_17
17
NC
18
GND_CLEAN
19
GND_REG
20
VDD_21
21
VDD_22
22
VL
23
CONFIG
24
PWRDN
25
TRIST
ATE
26
FA
U
LT
27
TH_W
ARN
28
IN1A
29
IN1B
30
IN2A
31
IN2B
32
VSS_33
33
VSS_34
34
VCC_SIGN_35
35
VCC_SIGN_36
36
REGULATOR, SWITCHING (R68-2353A) (MX, PX)
REGULATOR, SWITCHING (R68-2354A) (SA700WR: US)
REGULATOR, SWITCHING (R68-2355A) (SA700WR: AEP, UK, SP)
REGULATOR, SWITCHING (R68-2356A) (E32, MX6, E51)
REGULATOR, SWITCHING (R68-2357A)
(SA500WR: US, CND, TW/SA600WR: TW)
REGULATOR, SWITCHING (R68-2358A)
(SA500WR: AEP, UK, RU, EA, SP, AR, TH, AUS, CH/
SA600WR: AEP, UK, RU, EA, SP, AR, TH, AUS, CH)
REGULATOR, SWITCHING (R68-2358B) (E3, E12)
(1/2)
SUR R SUR L
SPEAKERS
IMPEDANCE USE 6
TA-SA500WR/SA600WR/SA700WR
TA-SA500WR/SA600WR/SA700WR
15
15
4-5. SCHEMATIC DIAGRAM – WLK6-MAIN Board (3/3) –
• See page 16 for Waveforms. • See page 17 for IC Block Diagrams.
Ver. 1.3
Note: IC101 on the WLK6-MAIN board cannot exchange with
single. When this part on the WLK6-MAIN board is
damaged, exchange the entire mounted board.
damaged, exchange the entire mounted board.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
WLK6-MAIN BOARD (3/3)
1
2
3
4
5
17
19
18
6
7
9 8
25
20
21 22 23 24 26
11
10
0(0.6)
0.3(0)
0.3(1.8)
3.3
0
1(0)
0
3.3
0
0.3(3.3)
0
0(3.3)
0.3(0)
0.3(2.5)
3.1(0)
0(1.7)
0.3(3.2)
0(3.2)
0(3.2)
0(1.6)
0(1.6)
0(1.6)
0(1.6)
3.3
0.2(1.6)
0
0
0
0
0(1.8)
4
3.3
3.3
4
3.3
3.3
4
3.3
4
0
3.3
3.3
1.6
3.3
1.6
1.6
3.3
1.6
3.3
1.6
1.6
1.6
3.3
1.6
1.6
1.6
4
12
8.6
0.6
3.3
0.2
2 4.2 3.6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C453
0.1u
C456
0.1u
C465
0.1u
C467
0.1u
C468
0.1u
C459
0.1u
C452
100u 10V
C131
IC131
S-1170B33UC-OTSTFG
IC141
S-1170B33UC-OTSTFG
10u
C132
10u
C469
10u
C460
0.1u
C464
0.001u
C142
10u
C141
10u
C403
9p
C404
0.1u
C461
10u
C463
10u
C462
0.1u
C455
0.047u
C454
0.0047u
C458
0.0047u
C457
0.047u
C466
10u
C102
10u
C109
22u
C104
0.0033u
C106
0.01u
0.01u
C402
C110
22u
C105
0.1u
C125
1u
C123
1u
C401
9p
C405
22p
C124
0.1u
CL401
CL404
CL403
CL402
CL405
CL101
D452
RB751S40,1
15
AC CUT SWITCH
FB401
0uH
IC401
TC7SHU04FU
1 NC
2 A
3 GND
2 A
3 GND
4
Y
5
VCC
1
2
3
4
5
1
2
3
4
VNI
NC
Vss
EN
VOUT
5
IC402
TC74LCX74FT(EKJ)
1/CLR
1D
1CLK
1/PRE
1Q
1/Q
GND
2/Q
2Q
2/PRE
2CLK
2D
2/CLR
VCC
JL453
JL452
JL458
JL456
JL461
JL462
JL463
JL467
JL457
JL644
JL451
JL459
JL131
JL464
JL460
JL121
JL465
JL455
JL454
JL466
L101
2.2uH
L451 4.7uH
L102
15uH
Q101
LTC014EUBFS8TL
R466
10k
R467
10k
R454
470
R455
470
R465
10k
RB451
100
47
R462
220
R409
15k
R101
100k
R108
12k
R106
0
R107
220
R405
220
R406
10k
R459
10k
R461
0
R453
100
R410
1M
R401
220
R408
1k
R105
220
R403
47
R460
47
R464
100k
R753
CN101
8P
1
MAIN-ON
3
DGND_1
4
DGND_2
5
DGND_3
6
E12V
7
E12V
8
E12V
JL106
JL105
JL101
JL104
JL102
JL103
JL103
0
R111
0
R113
0
R112
1k
R125
0
R142
22
R404
47k
R104
15k
R456
18k
R457
10k
R458
R131
1k
R141
1k
R402
150
C292
0.047u
R757
0.047u
CL291
4.7
R291
4.7
R756
SL293
SL291
SL292
SL294
IC121
MM1839A33NRE
1
CONT
2
GND
3
NC
VOUT
4
VIN
5
IC101
RT8295ALZSP
1
BOOT
2
VIN
3
SW
4
GND
FB
5
COMP
6
EN
7
SS
8
9
IC451
TAS5534DGGR
1
PWM_HPM_L
2
PWM_HPP_L
3
PWM_HPM_R
4
PWM_HPP_R
5
AVSS
6
PLL_FL
TM
7
PLL_FL
TP
8
VR_ANA
9
AV
D
D
10
ASEL_EMO2
11
MCLK
12
OSC_RES
13
DVSS2_CORE
14
DVDD2_CORE
15
EMO1
16
RESET
17
HP_SEL
18
PDN
19
MUTE
20
SDA
21
SCL
22
56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35
LRCLK
NC_56
NC_55
NC_54
NC_53
VR_PWM
AVSS_PWM
AVDD_PWM
PWM_P_4
PWM_M_4
NC_47
NC_46
NC_45
NC_44
PWM_P_3
PWM_M_3
PWM_P_2
PWM_M_2
PWM_P_1
PWM_M_1
VA
LI
D
DVSS1_CORE
DVDD1_CORE
23
SCLK
24
SDIN1
25
SDIN2
26
SDIN3
27
SDIN4
28
VR_DIG
29
SDOUT
30
SCLKO
31
LRCLKO
32
TEST
33
PSVC
34
BKND_ERR
AMP_D1
AMP_BCK
AMP_LRCK
SDA
MUTE
XST
SCL
MCLK
MCK
Right +
Right -
Left -
Left +
X401
49.152MHz
VNI
NC
Vss
EN
VOUT
>001S
WLK6-MAIN BOARD
(1/3)
(Page 13)
>002S
WLK6-MAIN BOARD (1/3)
(Page 13)
IC451
STREAM
PROCESSOR
IC141
+3.3V REG.
IC131
+3.3V REG.
IC121
+3.3V REG.
IC101
DC DC CONVERTER
(4V)
IC402
CLOCK SELECTOR
IC401
CLOCK BUFFER
>007S
WLK6-MAIN BOARD (2/3)
(Page 14)
>003S
WLK6-MAIN BOARD (1/3)
(Page 13)
>004S
WLK6-MAIN BOARD (1/3)
(Page 13)
>006S
WLK6-MAIN BOARD (1/3)
(Page 13)
SA500WR/
SA700WR
2
3
REGULATOR, SWITCHING (R68-2353A) (MX, PX)
REGULATOR, SWITCHING (R68-2354A) (SA700WR: US)
REGULATOR, SWITCHING (R68-2355A) (SA700WR: AEP, UK, SP)
REGULATOR, SWITCHING (R68-2356A) (E32, MX6, E51)
REGULATOR, SWITCHING (R68-2357A)
(SA500WR: US, CND, TW/SA600WR: TW)
REGULATOR, SWITCHING (R68-2358A)
(SA500WR: AEP, UK, RU, EA, SP, AR, TH, AUS, CH/
SA600WR: AEP, UK, RU, EA, SP, AR, TH, AUS, CH)
REGULATOR, SWITCHING (R68-2358B) (E3, E12)
(2/2)
TA-SA500WR/SA600WR/SA700WR
TA-SA500WR/SA600WR/SA700WR
16
16
• Waveforms
– WLK6-MAIN Board –
1
IC201
qa (Xout)
50 mV/DIV, 25 ns/DIV
124 ns
0.3 Vp-p
2
IC401
2 (A)
2 V/DIV, 10 ns/DIV
20 ns
3 Vp-p
3
IC402
3 (1CLK)
2 V/DIV, 10 ns/DIV
21 ns
3.7 Vp-p
Click on the first or last page to see other TA-SA500WR / TA-SA600WR / TA-SA700WR service manuals if exist.