Sony SA-WST9 User Manual

HT-ST9
HT-ST9
6767
5-12. SCHEMATIC DIAGRAM - WIRELESS Section -
5-11. PRINTED WIRING BOARD - WS Board -
Note: When the card WLAN/BT combo (WIFI1) is replaced, refer to
“NOTE OF REPLACING THE COMPLETE MB1406 BOARD
OR CARD WLAN/BT COMBO” on page 6.
• : Uses unleaded solder.
• See page 61 for Circuit Boards Location.
L1401
JL1401
JL1402
JL1403
JL1404
JL1405
JL1406
JL1407
JL1408
111
JL1409
JL1411
JL1412
JL1413
JL1414
JL1415
JL1416
JL1417
JL1418
LND001
JL1419
JL1420
JL1421
JL1422
CN1401
CN1402
26 1
C1402
C1403
C1404
C1406
C1408
C1409
C1412
C1414
C1415
R1402
R1403
R1409
R1411
R1413
R1414
R1417
R1418
R1420
R1421
R1422
R1423
R1424
R1425
R1426
R1432
WS BOARD (SIDE A) WS BOARD (SIDE B)
1-893-927-
11
(11)
1-893-927-
11
(11)
MB1406
BOARD
CN702
>06P
(CHASSIS)
RF1
RF MODULATOR
(WS001)
A
B
C
1 2 3 4 5
FFC3
WR2
JL1415
JL1421
JL1413
JL1416
JL1418
JL1417
JL1414
JL1420
JL1422
JL1411
JL1412
JL1419
11P
CN1401
1GND_SHIELD
2WS_DATA_X
3GND
4WS_BCK
5GND
6WS_LRCK
7WS_SDA
8WS_SCKL
9WS_RST
10WS_INT
11SW3.3V
R1417
0
R1418
0
R1420
0
R1409
0
R1403
0
R1402
0
JL1409
JL1408
JL1407
JL1406
JL1405
JL1404
JL1403
JL1401
JL1402
R1432
0
CN1402
VDD1
GND2
MCLK3
NC4
NC5
NC6
PU(TX)_PD(RX)7
WS_INT8
NC9
NC10
GND11
GND12
Debug13
NC14
VDD15
VDD16
WS_RST17
WS_SCLK18
WS_SDA19
WS_DATA_Z20
WS_DATA_X21
WS_LRCK22
GND23
WS_BCK24
WS_DATA_Y25
WS_DATA_W26
C1408
0.10.1
C1409
47p
C1412
10k
R1414
1
C1406
10k
R1411
22
R1413
22
R1423
22R1422
22
R1421
22
R1425
22
R1426
22
R1424
6.3V
220
C1415
6.3V
220
C1414
22
C1404
1
C1402
22
C1403
2.2uH
L1401 26P
WS BOARD
(CHASSIS)
LND001
(WS001)
RF MODULATOR
FFC3
RF1
(5/6)
BOARD
MB1406
COMBO
CARD WLAN/BT
WIFI1
1
C
D
62
B
3
A
45 78
WR2
WR3
(Page 62)

Sony SA-WST9 Specifications

General

Brand	Sony
Model	SA-WST9
Category	Speaker System
Language	English