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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)
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