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Model
AIR-SW10TI SA-WA10R
Pages
28
Size
1.09 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
air-sw10ti-sa-wa10r.pdf
Date
PREV: Sony SRS-NWGU50 Service Manual

Sony AIR-SW10TI / SA-WA10R Service Manual ▷ View online

SA-WA10R
SA-WA10R
10
10
4-2.  SCHEMATIC  DIAGRAM - PANEL (SW) Board -
1
IC602 
6 (XT2)
2 V/DIV, 20 
Ps/DIV
30.4 
Ps
3.4 Vp-p
2
IC602 
9 (X2)
2 V/DIV, 50 ns/DIV
64 ns
3 Vp-p
3
IC705 
qs (DAT-2)
2 V/DIV, 50 ns/DIV
82 ns
5.6 Vp-p
4
IC706 
4 (OUT_)
2 V/DIV, 10 ns/DIV
20.6 ns
4.6 Vp-p
• Waveforms
– MAIN (SW) Board –
For Schematic Diagrams.
Note:
•  All capacitors are in μF unless otherwise noted. (p: pF) 50 
WV or less are not indicated except for electrolytics and 
tantalums.
•  All resistors are in Ω and 1/4 W or less unless otherwise 
specifi ed.
•      f  : internal component.
•  2 : Nonfl ammable resistor.
•  C : panel designation.
THIS  NOTE  IS  COMMON  FOR  PRINTED  WIRING  BOARDS  AND  SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
•  A : B+ Line.
•  Voltages and waveforms are dc with respect to ground 
under no-signal conditions.
  no mark : POWER ON
•  Voltages are taken with VOM (Input impedance 10 M
Ω).
  Voltage variations may be noted due to normal production 
tolerances.
•  Waveforms are taken with a oscilloscope.
  Voltage variations may be noted due to normal production 
tolerances.
•  Circled numbers refer to waveforms.
• Signal path.
  F : 
AUDIO
• Abbreviation
  CND  : Canadian model
For Printed Wiring Boards.
Note:
•  X : Parts extracted from the component side.
•  Y : Parts extracted from the conductor side.
•      f  : Internal component.
• 
 : Pattern from the side which enables seeing.
  (The other layers' patterns are not indicated.)
•  Indication of transistor.
 
C
B
These are omitted. 
E
Q
• Abbreviation
  CND  : Canadian model
Caution:
Pattern face side:
(Conductor Side)
Parts face side: 
(Component Side)
Parts on the pattern face side seen 
from the pattern face are indicated.
Parts on the parts face side seen from 
the parts face are indicated.
BOARD
(1/2)
CN602
A
100
R675
0.01
C625
47
R677
SLR325MC-M-T31-NP
D606
S603
100
R676
(GRN)
(RED)
SML72423C-TP15
D607
100
R674
1
2
3
4
5
5P
CN603
KEY_0
GND
STBY_LED
SA_STBY_LED
SA_LED
JL1
JL2
JL3
JL4
JL5
PANEL (SW) BOARD
/
/
S-AIR
GRN: POWER ON
ORG (RED and GRN):
RED: STANDBY
POWER SAVE MODE
MAIN (SW)
4
B
D
3
C
1
A
2
(Page 12)
Note: 
The components identi-
fi
 ed by mark 0 or dotted 
line with mark 0 are criti-
cal for safety. 
Replace only with part 
number specifi ed.
Note: 
Les composants identifi és 
par une marque 0 sont 
critiques pour la sécurité. 
Ne les remplacer que par 
une pièce portant le nu-
méro spécifi é.
Ver. 1.2
SA-WA10R
SA-WA10R
11
11
4-3.  PRINTED  WIRING  BOARDS - MAIN Section -
• 
 : Uses unleaded solder.
JL80
JL81
JL82
JL83
JL84
JL85
D755
JL86
D756
D759
R602
R603
R635
C611
C613
C616
C617
R660
R674
L701
L709
CL01
CL23
CL24
CL26
CL27
CL28
FB704
CL36
CL40
R701
R705
R708
R710
R711
R714
R736 R745
R756
R757
R758
R759
R761
R762
R763
R766
JL02
JL03
R770
JL04
C735
R771
JL05
JL06
C736
R772
R773
JL07
R774
JL08
R775
JL09
R777
JL10
JL11
JL12
JL13
JL14
R781
JL15
JL16
JL17
JL18
R785
JL19
R786
R787
R788
R789
JL20
R790
C754
R791
R792
C756
C760
C761
C762
C763
C764
C765
C767
C768
D713
C773
C777
C779
C780
C781
C782
C783
C784
C785
C786
C787
C788
C789
C790
C791
JL61
JL62
JL63
JL64
JL65
C797
JL71
JL72
JL73
JL74
JL75
JL76
JL77
JL78
1
2
19
20
CN701
1
2
1
3
EP706
EP707
L705
L706
L710
FB708
CN703
C705
C711
C713
C714
C715
C716
C717
C718
C719
C769
C772
C775
C776
IC708
C793
1
4
1
5
EP701
EP702
S601
S602
D605
CN704
CN706
C706
C707
C708
C709
C710
A001
C712
C720
1
2
7
6
1
5
CN601
CN602
C603
X601
X602
C601
C602
C604
C605
FB601
C625
R674
R675
R676
R677
JL1
JL2
JL3
JL4
JL5
1
5
CN603
S603
JW601
D606
D607
B
E
B E
B
E
5
8
1
4
1
13
27
14
26
39
40
52
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
1
24
25
36
37
48
12
13
1
18
19
36
D758
R601
R604
R605
R606
R607
R608
R609
R610
R611
R612
R613
R614
R615
R616
R617
R618
R619
R620
R621
R622
R623
R624
R625 R627
R628
R629
R630
R631
R632
R633
R634
R636
R637
R638
R639
R640
R641
R642
C606
R643
C607
R644
C608
R645
C609
R646
R647
R648
R649
R650
C614
R651
C615
R652
R653
R654
R655
C619
R656
R657
R658
R659
C620
C621
C622
C623
C624
C625
R661
R662
R663
R664
R665
R666
R667
R668
R669
R670
R671
R672
R673
R675
R676
R677
R678
R679
D602
D603
D604
Q701
Q702
Q703
L702
L703
L704
IC601
IC602
IC603
IC604
CL02
CL03
CL10
CL11
CL12
CL13
CL15
CL16
CL19
CL20
CL22
CL25
CL30
CL31
CL32
CL33
CL34
FB705 CL35
FB706
FB707
CL37
CL41
R702
CL42
R703
CL43
CL45
CL46
CL47
R709
CL50
CL52
CL53
R716
R717
R718
R719
R720
R721
R722
R723
R725
R726
R727
R728
R729
R730
R731
R732
R733
R734
R735
R737
R738
R739
C701
C702
C703
C704
R740
R741
R742
R744
R747
R748
R749
X702
R750
R752
R753
R754
R755
C721
C722
C723
C724
C725
C726
C727
C728
R764
R765
R767
R768
R769
C738
C739
R778
C740
C741
C742
C743
C744
R780
C745
C746
R782
C747
C749
C750
C751
C753
C755
C758
Q601
C759
Q602
Q603
Q604
Q605
Q606
Q607
Q608
Q609
C766
D708
Q610
C770
C771
C774
IC701
IC702
IC703
IC704
IC705
IC706
IC707
C794
C795
C796
C
POWER (SW)
BOARD
W905
B
POWER (SW)
BOARD
W904
(CHASSIS)
(CHASSIS)
1-879-293-
11
(11)
MAIN (SW) BOARD  
(CONDUCTOR SIDE)
EZW-RT10A
WIRELESS
TRANSCEIVER
(EZW-RT10A)
S-AIR ID
$
         
%
        
&
PAIRING
PAIRING
(NC)
SP701
(CHASSIS)
(CHASSIS)
1-879-295-
11
(11)
PANEL (SW) BOARD
S-AIR
D607
(RED)
(GRN)
(RED)
(GRN)
RED: STAMDBY
GRN: POWER ON
ORG (RED and GRN):
POWER SAVE MODE
1
3
4
5
1
7
8
14
1
3
4
5
1
3
4
5
1
3
4
5
1
3
4
5
1-879-293-
11
(11)
MAIN (SW) BOARD   
(COMPONENT SIDE)
1
5
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
13
R682 (UK)
(US, CND)
Note: IC602 cannot exchange with single. When this part is damaged, exchange the entire mounted board.
(Page 15)
(Page 15)
Ver. 1.2
SA-WA10R
SA-WA10R
12
12
4-4.  SCHEMATIC  DIAGRAM - MAIN (SW) Board (1/2) -
• See page 10 for Waveforms.   • See page 16 for IC Block Diagrams.   • See page 19 for IC Pin Function Description.
Note: IC602 cannot exchange with single. When this part 
is damaged, exchange the entire mounted board.
MAIN (SW)
BOARD
1
(2/2)
BOARD
A
PANEL (SW)
CN603
BOARD
2
MAIN (SW)
(2/2)
BOARD
3
MAIN (SW)
(2/2)
BOARD
4
MAIN (SW)
(2/2)
IC B/D
IC B/D
1
2
0
3
0
3.3
3.3
0
3.3
4.1
4.1
3.3
0
3.3
0
3
4.1
4.1
3.3
4.1
0
0
4.1
4.1
4.1
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
0
3.3
3.3
2.7
3.3
3.3
3.3
3.3
3.3
1.6
1
0
1.8
1.4
2.5
3.3
3.1
2.4
3.5
3.3
0
3.3
0
0
0
3.3
0
0
0
0
3.3
0
0
0
0
3.3
0
3.3
2.9
0
0
3.3
0
3.3
3.2
3.3
3.5
1.3
3.1
4.1
3.3
1
2
3
4
5
6
7
8
9
10 11 12 13
15
16
17
18
19
20
21
22
23
24
25
26
29
30
31
32
33
34
35
36
37
38
39
43
44
45
46
47
48
49
50
51
52
14
28
41
42
40
27
PPD78F0526GB(S)-UET-A
IC602
KEY_W
AKEUP
I-AC CUT
EEPROM_SDA
O-EEPROM_SCL
RESET
XT2
XT1
FLMD0
X2
X1
REGC
VSS
VDD
SA_DATA
O-SA_POW-0N
O-SA_RESET
I-SA_INT
I-KEY_PAIRING
O-AMP_RESET
O-AMP_NSPMUTE
O-AMP_SOFTMUTE
O-AMP_PGMUTE
I-SUFIX
I-AMP_OVFFLAGL
O-AMP_INIT
NC
I-P-ON_DET
I-AMP_SD
I-AMP_OTW
O-SA_LED
O-FLASH_SI
O-FLASH_SO
O-AMP_SCDT
O-AMP_SCLA
TCH
O-AMP_SCSHIFT
AV
R
E
F
A
VSS
I-KEY0
I-POWER_MONITOR-2
NC
NC
NC
I-3.3V_POWER_MONI
O-POWER_ON
O-SA_STBY_LED
0-PAIR_LED
NC
NC
O-SA_CLOCK
O-STBY_LED
I-SA_ID
O-DISCHARGE
8
7
6
5
4321
S-24CS02AFJ-TB-G
IC601
A0
A1
A2
GND
SDA
SCL
WP
VCC
5
4
321
PST3629NR
IC603
OUT
VDD
GND
NC
CD
0
R660
C603
10V
220
R624
1k
R625
1k
R627
47k
C620
1
C619
0.1
MA2J1110GLS0
D603
47k
R638
47k
R637
2SC3052F-T1-LF
Q606
10k
R662
S602
S601
C617
1
5
4
3
2
1
TK11133CSCL-G
IC604
ON-OFF_
GND
Np
V_OUT
V_IN
10V
220
C604
0.01
C623
100k
R664
1
C624
10V
100
C605
1
C622
10k
R636
C621
0.1
C614
0.1
C615
0.1
1
C609
C616
1
1k
R609
1k
R617
4.7k
R618
10k
R612
10k
R613
10k
R614
10k
R619
1k
R620
1k
R621
1k
R622
1k
R623
10k
R615
10k
R616
C602
10V
220
P_ON_DET
+4V
GND
POW_ON
SA_POW_ON
10k
R603
7
6
5
4
3
2
1
7P
CN601
FLMD
3.3v
GND
RST
SI
SO
NC
C608 1
100
R629
10k
R610
MA2J1110GLS0
D602
1M
R628
47k
R639
SA_DAT
SA_CLK
/SA_INT
/SA_RST
100
R656
100
R655
100
R654
2.2k
R653
1k
R652
1k
R647
10k
R659
10k
R682
1k
R649
1k
R650
1k
R651
10k
R648
10k
R663
10k
R608
10k
R601
10
R657
10
R658
100
R630
100
R631
100
R632
100
R633
100
R634
100
R640
10k
R641
100
R643
100
R644
220
R645
/AMP_INIT
AMP_SCLATCH
AMP_SCSHIFT
AMP_SCDT
/AMP_PGMUTE
/AMP_SOFTMUTE
/AMP_NSPMUTE
/AMP_SD_OTW
/AMP_RST
10k
R646
CL11
CL15
CL16
0.01
C606
0.01
C607
3_3V_P_MONI
R606
220
R607
220
CL20
JL81
JL82
JL83
JL84
JL85
JL86
CL23
CL24
CL19
220k
R635
C613
22p
10k
R642
100
R602
10
R667
10k
R666
ISA1235AC1TP-1EF
Q602
1k
R665
10k
R669
ISA1235AC1TP-1EF
Q603
1k
R668
10
R670
10k
R673
ISA1235AC1TP-1EF
Q604
1k
R672
10
R671
1
2
3
4
5
5P
CN602
KEY_0
GND
STBY_LED
SA_STBY_LED
SA_LED
4.7k
R661
MA2J1110GLS0
D604
RT1N141C-TP-1
Q609
RT1N141C-TP-1
Q608
RT1N141C-TP-1
Q607
2SC3052F-T1-LF
Q605
10k
R604
10k
R605
100
R674
X602
32.768kHz
JL61
JL62
JL63
JL64
JL65
16MHz
X601
1k
R675
10k
R676
ISA1235AC1TP-1EF
Q610
1k
R677
/P_MONI_2
10V
C601
220
10k
R678
10k
R679
E
EP701
CL22
CL12
CL13
1L034FY11A0MR601
D605
10k
R611
1.1uH
FB601
C625
1000p
2SC3052EF-T1-LEF
Q601
C611
22p
/SA_RST
/SA_INT
/SA_RST
SA_DAT
/SA_INT
SA_POW_ON
/AMP_RST
/AMP_NSPMUTE
/AMP_SOFTMUTE
/AMP_PGMUTE
/AMP_INIT
STBY_LED
AMP_SCDT
AMP_SCLA
TCH
/AMP_SD_OTW
/AMP_NSPMUTE
/AMP_SOFTMUTE
/AMP_PGMUTE
AMP_SCDT
AMP_SCSHIFT
AMP_SCLATCH
/AMP_INIT
FLASH_SI
FLASH_SO
SA_LED
SA_CLK
SA_POW_ON
POW_ON
SA_DAT
SA_CLK
3_3V_P_MONI
3_3V_P_MONI
POW_ON
FLASH_SO
FLASH_SI
SA_STBY_LED
SA_STBY_LED
SA_LED
STBY_LED
P_ON_DET
P_ON_DET
/P_MONI_2
AMP_SCSHIFT
KEY_0
/P_MONI_2
/AMP_SD_OTW
/AMP_RST
KEY_0
(CHASSIS)
(CHASSIS)
(CHASSIS)
IC601
EEPROM
IC604
+3.3V
REGULATOR
RESET SIGNAL
GENERATOR
IC603
IC602
SYSTEM
CONTROLLER
MAIN (SW) BOARD (1/2)
S-AIR ID
PAIRING
INVERTER
LED DRIVE
DISCHARGE
PAIRING
LED DRIVE
Q602, 607
LED DRIVE
Q603, 608
LED DRIVE
Q604, 609 
RESET
SWITCH
A
B
C
(NC)
J
4
B
16
6
9
11
D
15
H
10
K
17
3
5
12
C
F
18
1
E
8
G
14
A
2
13
I
7
(UK)
(US, CND)
(Page 
13)
(Page 13)
(Page 13)
(Page 13)
(Page 10)
Ver. 1.2
SA-WA10R
SA-WA10R
13
13
4-5.  SCHEMATIC  DIAGRAM - MAIN (SW) Board (2/2) -
• See page 10 for Waveforms.   • See page 16 for IC Block Diagrams.
B
W904 
POWER (SW)
BOARD
C
W905
POWER (SW)
BOARD
(1/2)
3
MAIN (SW)
BOARD
(1/2)
1
MAIN (SW)
BOARD
(1/2)
4
MAIN (SW)
BOARD
(1/2)
2
MAIN (SW)
BOARD
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
3
4
1.6
3.3
1.6
3.3
1.6
1.6
3.3
3.3
3.3
1.6
1.6
1.6
1.6
3.3
3.3
0
3.3
1.6
0
1.8
0
1.6
0
3.3
3.3
3.3
3.3
0
3.3
3.3
1.8
2.7
3.3
4.1
1.3
2.9
1.3
2.9
3.3
1.8
4.1
3.3
1.6
1.7
3.3
1.6
1.6
3.3
3.3
1.7
1.6
3.3
1.6
3.3
3.3
1.6
25
13.7
13.7
13.7
25
12.1
12.1
13.7
27.3
27.3
3.3
1.6
12.1
3.3
0
3.3
3.3
3.3
3.3
1.6
27.3
12.1
12.1
27.3
27.3
12.1
0
3.3
13.5
13.5
0
13.5
13.5
0
5
4
3
2
1
MC74VHC1GU04DFT1
IC706
NC
IN
GND
OUT_
VCC
4.7
R775
10k
R770
10k
R771
2200p
C782
4.7
R774
2200p
C780
0.1
C784
10k
R772
2200p
C779
10k
R773
0.1
C783
2200p
C781
2.2
C774
220k
R768
100k
R767
220k
R769
ISA1235AC1TP-1EF
Q702
ISA1235AC1TP-1EF
Q703
10
R766
47k
R765
2SC3052EF-T1-LEF
Q701
PROTECT DETECT
1
C771
10
R764
10uH
L709
50V
10
C719
16V
1000
C718
0.1
C785
0.1
C773
6.3V
1000
C713
1000p
C744
1000p
C742
100
R732
100
R731
100
R730
100
R729
100
R728
100
R727
100
R726
100
R719
10k
R720
100
R717
CL35
0
R721
470
R722
47k
R718
0
R723
CL33
CL25
10
R738
10
R739
10
R740
10
R741
1M
R752
10uH
L703
22
R754
22
R755
CL34
2
1
CN703
2P
SP -
SP +
CL36
0
R744
31
32
33
34
35
36
1
2
3
4
5
6
30
29
28
27
26
8
7
9
10
11
21
22
23
24
25
12
13
14
15
20
19
16
17
18
CXD9774M
IC707
RGND
BP
BM
/RST
RGND
GREG
M3
DREG
DVSS
M1
M2
DVDD
/SD
RESV
/OTW
AM
AP
RGND
GREG
PVDD
PVSS
BST_A
PVDD_A
PVDD_A
OUT_A
OUT_A
PVSS
PVSS
OUT_B
OUT_B
PVDD_B
PVDD_B
BST_B
PVSS
PVDD
GREG
390
R735
22k
R737
47p
C753
100
R736
100
R747
1k
R757
1k
R763
1k
R762
1k
R758
1k
R756
CL40
L705
P6SMB39AT3
D755
P6SMB39AT3
D756
0.22
C761
0.22
C762
3.3
R759
0
R742
470
R750
0.1
C754
100
R745
100
R749
0.1
C756
100
R748
1
C759
1
C766
0.047
C760
0.047
C763
L706
0.22
C764
0.22
C765
3.3
R761
35V
2200
C716
0.1
C769
0.01
C770
CL43
CL41
CL47
CL45
CL50
I
O
G
KIA7812API-U/PF
IC708
1
C735
1
C738
1
C747
1
C746
1
C724
1
C723
1
C725
1
C741
1
C740
1
C745
1
C743
1
C749
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
CXD9788AR
IC704
XVSS
VSUBC
VSSR
OUTR2
VDDR
OUTR1
VSSR
VSSL
OUTL2
VDDL
OUTL1
VssL
XOVSS
XFsoOUT
XOVDD
DVDD
DVSS
NSPMUTE_
SOFTMUTE_
PGMUTE_
SCDT
SCSHIFT
SCLA
TCH
OVFFLAGR
OVFFLAGL
SFLAG
INIT_
MCKSEL
LRCK
BCK
DATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
1
C704
10V
100
C707
0.1
C772
35V
2200
C717
JL73
JL74
CL42
CL46
JL76
JL75
JL77
JL78
10V
220
C711
6.3V
1000
C720
1
C786
10k
R701
10
R710
100
R705
10
R711
10k
R708
100
R714
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
20P
CN701
GND
VCC-3.3V
GND(DET)
MCLK
A0
A1
GPIO-2_ASIC_INT_
GPIO3_ASIC
GPIO0_ASIC
GPIO1_ASIC_LINK
I2C_SCL
RESN_
DINB_DOUTD
I2C_SDA
LRCK
DOUTB_DIND
BCK
D-GND
DOUTA_DINC
DINA_DOUTC
SA_DAT
SA_CLK
/SA_INT
/SA_RST
SA_POW_ON
POW_ON
P_ON_DET
/AMP_INIT
AMP_SCLATCH
AMP_SCDT
AMP_SCSHIFT
/AMP_PGMUTE
/AMP_SOFTMUTE
/AMP_NSPMUTE
/AMP_RST
/AMP_SD_OTW
JL06
JL07
JL10
JL09
JL15
JL04
JL02
JL18
JL13
6.3V
1000
C705
10V
100
C706
1
C703
1
C755
+4V
1
C789
GND
D713
UDZW-TE17-2.4B
CL26
CL27
CL28
CL30
CL31
2.2k
R777
2.2k
R778
100k
R785
22k
R780
CL37
3_3V_P_MONI
MC2836
D758
3
2
1
4
10uH
L710
10k
R781
1
2
3
4
5
BD33KA5WFP-E2
IC701
CTL
VCC
GND
OUT
NC
0
R782
MC2836
D708
10V
100
C709
0.01
C727
10V
220
C712
1
C722
10k
R725
5
4
3
2
1
TK11133CSCL-G
IC703
ON-OFF_
GND
Np
V_OUT
V_IN
CL32
1
C721
10V
100
C708
0.01
C726
47k
R716
6.3V
1000
C710
5
4
3
2
1
TK11118CSCL-G
IC702
ON-OFF_
GND
Np
V_OUT
V_IN
10uH
L702
CL10
10p
C728
10p
C739
10V
220
C714
47
R734
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC74VHC74DTR2
IC705
RST
-1
DA
T-1
CLK-1
SET
-1
Q1
Q1_
GND
Q2_
Q2
SET
-2
CLK-2
DA
T-2
RST
-2
Vcc
CL52
CL53
47
R733
1
C736
JL71
JL72
CL01
JL03
JL05
JL08
JL11
JL12
JL14
JL16
JL17
JL19
JL20
/P_MONI_2
JL80
4
3
2
1
CN704
4P
P-GND
+27V
P-GND
+27V
1
C775
1
C776
10V
220
C715
E
EP706
E
EP707
1000p
C758
100
R753
10p
C750
10p
C751
49.152MHz
X702
E
EP702
CL02
CL03
4.7k
R786
4.7k
R787
1k
R788
UDZW-TE17-8.2B
D759
1.1uH
FB708
100p
C701
100p
C702
0
FB704
1uH
L704
1uH
L701
220
R789
220
R790
1
2
3
4
5
5P
CN706
D-GND
+4v
P-ON/OFF_
P_ON_DET
P-MONI-2
10k
R791
10k
R792
1
C792
1
C793
C767 0
C768 0
0
C790
0
C791
100p
C794
100p
C795
100p
C796
C787 0
0
C788
0
C797
10
R702
10
R703
10
R709
10
FB705
10
FB706
10
FB707
/AMP_NSPMUTE
/AMP_SOFTMUTE
/AMP_PGMUTE
AMP_SCDT
AMP_SCSHIFT
AMP_SCLA
TCH
/AMP_RST
SA_DAT
/AMP_INIT
AMP_SCLATCH
AMP_SCSHIFT
AMP_SCDT
/AMP_PGMUTE
/AMP_SOFTMUTE
/AMP_NSPMUTE
/AMP_SD_OTW
SA_DAT
/SA_RST
SA_CLK
/SA_INT
POW_ON
P_ON_DET
/AMP_SD_OTW
/P_MONI_2
P_ON_DET
POW_ON
3_3V_P_MONI
SA_POW_ON
3_3V_P_MONI
POW_ON
/SA_RST
SA_CLK
/SA_INT
/P_MONI_2
/AMP_RST
/AMP_INIT
SA_POW_ON
IC701
+3.3V
REGULATOR
IC705
CLOCK BUFFER
IC706
IC702
IC703
IC704
STREAM
PROCESSOR
IC707
POWER AMP
(CHASSIS)
IC708
(CHASSIS)
(CHASSIS)
MAIN (SW) BOARD (2/2)
SP701
+3.3V
REGULATOR
+1.8V
REGULATOR
CLOCK
SHIFT
+12V
REGULATOR
1
2
3
EZW-RT10A
TRANSCEIVER
(EZW-RT10A)
WIRELESS
OVER LOAD DETECT
Q702, 703
J
4
B
16
6
9
11
D
15
H
10
K
17
3
5
12
C
F
18
1
19
E
8
G
14
A
2
13
I
7
(Page 12)
(Page 12)
(Page 12)
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