Sony AIR-SW10TI / SA-WA10R Service Manual ▷ View online
SA-WA10R
6
2-5. POWER (SW) BOARD
2-6. MAIN (SW) BOARD
3 screw (BVTP3
u
8)
3 five screws (BVTP3
u
8)
4 barrier (fuse SW)
5 fuse (H.B.C.)
(T5AH/250V)
(F01)
1 connector (CN706)
2 connector (CN704)
6 POWER (SW) board
9 two screws (BVTP3
u
8)
7 screw (BVTP3
u
8)
3 two screws (BVTP3
u
8)
1 three screws (BVTP3
u
8)
4 two screws (BVTP3
u
6)
5 shield case (main PWB SW)
4 screw (BVTP3
u
6)
4 screw (BVTP3
u
6)
7 two screws
(BVTP3
u
8)
7 three screws (BVTP3
u
8)
0 heat sink (AMP PWB SW) block
2 barrier (cord SW)
8 holder (S-AIR) block
6 two screws (BVTP2.6)
qs MAIN (SW) board
qa cushion (10
u
20)
SA-WA10R
7
SECTION 3
TEST MODE
Note: Please get remote commander from the service parts when remote
commander is necessary for the repair.
• Use the bundled remote commander when remote commander is
bundled to the repairing set.
Part No. A-1717-785-A RM-ANU066 (US and Canadian models)
Part No. A-1736-398-A RM-ANU070 (UK model)
1. COLD RESET
Procedure:
1. Press the [
Procedure:
1. Press the [
?/1
] button to turn on the system.
2. Press the [PAIRING] and [
?/1
] buttons, and hold for more
than three seconds.
3. Cold reset is executed and turn off the system.
2. VERSION CHECK
Procedure:
1. Press the [
Procedure:
1. Press the [
?/1
] button to turn on the system.
2. S-AIR ID slide switch select the “A”.
3. Press the [PAIRING] button, and hold for more than three sec-
3. Press the [PAIRING] button, and hold for more than three sec-
onds.
4. The color of STANDBY indicator LED is confi rmed.
RED: Normal version
ORG:
TEST
version
GRN: ROMOUT version
5. The frequency to which S-AIR indicator LED blinks is con-
fi rmed. The blinking frequency shows the place of ten of the
version.
version.
6. The frequency to which PAIRING indicator LED blinks is
confi rmed. The blinking frequency shows the place of one of
the version.
the version.
7. Example: Normal version, Ver. 0.12
STANDBY indicator LED is red, S-AIR indicator LED blink-
ing once, PAIRING indicator LED blinking twice.
ing once, PAIRING indicator LED blinking twice.
8. To release from this mode, press the [PAIRING] button, and
hold for more than three seconds.
Ver. 1.2
SA-WA10R
8
MEMO
SA-WA10R
SA-WA10R
9
9
SECTION 4
DIAGRAMS
4-1. BLOCK DIAGRAM
S603
I/
1
SHUNT
REGULATOR
IC901
(AC IN)
F01
TH02
D11
RECT
D01
RESET SWITCH
Q606
LINE FILTER
L01
POWER CONTROL
IC02
T01
SUB POWER
TRANSFORMER
DRAIN
5
POWER CONTROL
IC01
VS
15
VSENS
1
+3.3V
REGULATOR
IC703
+3.3V
REGULATOR
IC701
+3.3V
REGULATOR
IC604
POWER ON/OFF
CONTROL SWITCH
Q901
ISOLATOR
PH01
VCC
4
FB
2
ISOLATOR
PH02
OVER VOLTAGE
DETECT
Q902, 903
ISOLATOR
PH03
FB
2
VG-H
16
VG-L
12
D12
Q01
+4V
T02
MAIN POWER
TRANSFORMER
SWITCHING
Q03
SWITCHING
Q04
OCP
9
VC1
8
D902
D905
RECT
D904
VD 18
O-DISCHARGE 42
RESET 5
I-AC CUT 2
O-SA_POW-ON 16
I-3.3V_POWER_MONI 47
O-POWER_ON 48
I-POWER_MONITOR-2 43
I-P-ON_DET 29
Q904
D915
Q610
DISCHARGE
Q601
AUDIO +3.3V
+1.8V
REGULATOR
IC702
+1.8V
+12
REGULATOR
IC708
SYSTEM CONTROLLER
IC602
+12V
+27V
VCC +3.3V
uCOM +3.3V
RESET SIGNAL
GENERATOR
IC603
CN701
SP701
DOUTA_DINC
19
I2C_SDA
14
I2C_SCL
11
GPIO-2_ASIC_INT_
7
RESN_
12
SA_DAT
SA_CLK
/SA_INT
/SA_RST
VCC +3.3V
BCK
17
LRCK
15
VCC-3.3V
2
MCLK
4
SA_DATA
15
O-SA_CLOCK
14
I-SA_INT
18
O-SA_RESET
17
SA_DAT
SA_CLK
/SA_INT
/SA_RST
SA_CLK
/SA_INT
/SA_RST
STREAM PROCESSOR
IC704
XFSOIN
48
LRCK
29
BCK
30
DATA
31
O-AMP_RESET 20
I-AMP_SD 30
OUTL1 11
OUTL2 9
POWER AMP
IC707
AP
17
BP
2
OUT_B 29
OUT_B 30
OUT_B 30
OUT_A 25
OUT_A 26
OUT_A 26
SCDT 21
SCSHIFT 22
SCLATCH
AMP_SCDT
AMP_SCSHIFT
AMP_SCLATCH
/AMP_INIT
23
INIT_ 27
/AMP_PGMUTE
PGMUTE_ 20
/AMP_SOFTMUTE
SOFTMUTE_ 19
/AMP_NSPMUTE
NSPMUTE_ 18
O-AMP_SCDT 35
O-AMP_SCSHIFT 37
O-AMP_SCLATCH
AMP_SCDT
AMP_SCSHIFT
AMP_SCLATCH
/AMP_INIT
36
O-AMP_INIT 26
/AMP_PGMUTE
O-AMP_PGMUTE 23
/AMP_SOFTMUTE
O-AMP_SOFTMUTE 22
/AMP_NSPMUTE
O-AMP_NSPMUTE 21
CLOCK BUFFER
IC706
SHIFT CLOCK
IC705
XFSIIN
36
X702
49.152MHz
/SD 13
/OTW 15
/RST 4
OVER LOAD
DETECT
Q702, 703
PROTECT DETECT
Q701
EEPROM_SDA
3
O-EEPROM_SCL
4
EEPROM
IC601
SDA 5
SCL 6
KEY_WAKEUP
1
I-KEY0
40
S601
PAIRING
I-KEY_PAIRING
19
I-SA_ID
41
7
6
X602
32.768kHz
10
9
X601
16MHz
XT1
XT2
X1
X2
LED DRIVE
Q603, 608
O-SA_STBY_LED
49
LED DRIVE
Q602, 607
O-STBY_LED
(GREEN)
(RED)
28
D605
I/
1
LED DRIVE
Q605
O-PAIR_LED
50
D605
A
B
C
LED DRIVE
Q604, 609
O-SA_LED
32
D606
S-AIR
S602
S-AIR ID
EZW-RT10A
WIRELESS
TRANSCEIVER
(EZW-RT10A)
PAIRING
TH01
: AUDIO
SIGNAL PATH
(US, Canadian)
Ver. 1.2
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