Read Sony AIR-SA5R Service Manual online
AIR-SA5R
AIR-SA5R
15
15
4-6. SCHEMATIC DIAGRAM - LED, KEY Section -
MICON
CN401
BOARD
A
B
BOARD
MICON
0.7
0
0
4.8
0
4.8
0.7
0
3.3
3.3
220
R708
S701
S705
22k
R702
S703
S704
S751
47k
R703
D701
1L034FG42A0DA001
2SC4154TP-1EF
Q702
2SC4154TP-1EF
Q703
2SC4154TP-1EF
Q704
1k
R701
47k
R704
2200
R709
2200
R710
2SC4154TP-1EF
Q751
SLC22YY3F
D704
470
R752
2SC4154TP-1EF
Q701
1L0345W31B0CT001
D702
2200
R707
10k
R751
47k
R706
S702
IC701
3
OUT
2
GND
1
VDD
10
R711
0.01
C701
1L034FG42A0DA001
D751
100p
C702
12P
CN701
1
GND
2
LED 6V
3
KEY PARING
4
SA-LED
5
SONY-LED
6
PAIRING-LED
7
COUPLING-LED
8
KEY1
9
KEY2
10
SA-ID
11
SIRCS
12
MICON 3.3V
LND483
LND482
LND481
SLC22YY3F
D703
10k
R705
LND484
NJL22H400B
IC701
REMOTE
LED BOARD
KEY BOARD
/
PAIRING
VOL
+
VOL
-
S-AIR
CH +
CONTROL
RECEIVER
S-AIR
ID
A
B
C
n
n
CPL
PAIRING
SONY
S-AIR
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
POWER
KEY0
POWER-LED
LED 6V
GND
4
B
6
9
11
D
10
3
5
C
F
1
E
8
G
A
2
7
(Page 11)
(Page 11)
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