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ステレオシステム Sony MEX-BT3800U - Bluetooth Audio SystemのPDF サービスマニュアルをオンラインで閲覧またはダウンロードできます。Sony MEX-BT3800U - Bluetooth Audio System 50 ページ。 Bluetooth audio system
Sony MEX-BT3800U - Bluetooth Audio System にも： インストール/接続 (2 ページ), 限定保証 (1 ページ), インストール/接続 (2 ページ), 仕様書 (2 ページ), 取扱説明書 (44 ページ)
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4-10. PRINTED WIRING BOARDS - KEY Section -
1
2
LED907, 932
A
(ILLUMINATION)
R948
A
K
LED910
LED910, S903
A
B
K
A
S1
S2
K
M M=
SEEK +
S3
S4
S903
LED919, S904
S904
S3
S1
S1
S2
K
MODE
A
K
LED921, S906
S3
S4
A
S4
S2
S906
C
LED912, S905
S1
S2
S905
K
SEEK –
S3
S4
A
K
A
. m
K
A
LED912
D
LED909,934
(ILLUMINATION)
E
KEY BOARD
(CONDUCTOR SIDE)
F
R925
R900
G
R899
R921
R919
R943
H
MEX-BT38UW/BT3800U/BT3807U/BT3850U
• See page 24 for Circuit Boards Location.
3
4
5
LED914, S902
SOURCE
KEY BOARD
(COMPONENT SIDE)
OFF
A
K
LED914
S1
S2
S902
S3
S4
K
A
A
K
S907
S1
S2
S3
S4
A
K
LED916
3
2
A
K
A
IC902
K
4
1
LED916,S907
LED924,925,928,929
(RING ILLUMINATION)
ZAP
C906
R976
R905
R977
R926
R998
5
3
R914
RE901
ROTARY
ENCODER
R920
R918
1
2
R983
R984
PUSH ENTER/
SELECT/
•
: Uses unleaded solder.
6
7
8
LED905
DISC SLOT
INDICATOR
K
A
LED905
1
LIQUID CRYSTAL DISPLAY PANEL
LSW912
LSW913
LSW911
R967
LSW910
A1
A2
A1
A2
A1
A2
A1
K1
K2
R935
K1
K2
K1
K2
K1
S1
S2
S1
S2
S1
S2
S1
LSW913
LSW912
LSW911
LSW910
(BT38UW/BT3800U: US, CND)
BLUETOOTH
ALBM –
ALBM +
BT
1
2
CAT
BTM
(BT3800U: AEP, UK/BT3807U)
PTY
AF/TA
BTM
(BT3850U)
R934
R971
R932
R933
C909
R970
C910
C911
R963
64
49
C904
R917
1
48
R911
IC901
R910
16
33
17
32
31
31
MEX-BT38UW/BT3800U/BT3807U/BT3850U
9
10
11
LED901, 903, 905, 907, 909,
LSW905 – 913
LED910, 912, 914, 916, 919,
S901 – 907
A1
A2
LED921, 924, 925, 928, 929,
S1
S2
LED932, 934
K1
K2
K
A
S3
S4
S1
S2
LCD901
LSW906
LSW909
LSW907
LSW908
A2
A1
A2
A2
A1
A2
A1
A2
A1
K2
K1
K2
K1
K2
K1
K2
K1
S2
S1
S2
S1
S2
S1
S2
S1
LSW909
LSW908
LSW907
LSW906
REP
SHUF
MIC
PAUSE
3
4
5
6
(Page 26)
MAIN BOARD
CN101
A
R966
19
20
2
CN901
Note: Refer to the servicing notes "NOTE FOR REPLACEMENT OF THE USB CONNECTOR
(CN902)" (See page 5), if replacing the Ref. No. CN902.
12
13
14
LED903, S901
Z
LED903
A
S901
K
S1
S2
S3
S4
52
K
LED901
LCD BACK
A
LIGHT
21
(21)
1-880-412-
LSW905
R962
A1
A2
K2
K1
K2
S2
S1
S2
LSW905
SCRL
DSPL
J901
FB903
AUX
W003
BRN
RED
W002
ORG
W001
21
(21)
1-880-413-
1
CN902
L901
BRN
W005
RED
W006
ORG
W004
VDR907
21
(21)
1-880-412-