9
De
ut
sch
NTN9277A Lautsprecherschaltung – Schaltplan
1 R6
220uF
C5
0.1uF
1000pF
C4
C10
R5
C15
220pF
R4
2.2
100uF
220
C3
.047uF
C2
47
R3
0.22uF
C6
0.1uF
C7
C9
220pF
C14
220pF
C8
.01uF
C1
10uF
500 R2
1
3
3
1
6
5
4
2
2
C12
.01uF
560
R7
2.2K
R1
3
GND
2
INV
1
NINV
4
OUT
5
SUP_VOL
T
BLK_WHT
TDA2003
U1
SPKR
SPKR_BLK_WHT
GND
AUD_OUT
AUD_IN
SHEILD
BLK-WHT
BLK
LS1
2 OHM
A+
BLUE
SHIELD
BLK
RED
BLK/WHT
WHT
AUD IN
SHIELD
GND
A+
SPKR
AUD OUT
P1 CONNECT
OR
SHOR
T CABLE
PCB
EDGE
CONNECTIONS
SPKR
63B81078C99-O
L
T
SPR
SCHW
SCHW/
W
EI
SS
PCB RAND-
ANSCHL
ÜSSE
BL
A
U
ABSCHIRM
UN
G
A
BSCHIRM
UNG
SCHW
M
ASSE
ROT
S
CHW_
W
EI
SS
L
T
SPR
WEI
S
S
KURZE
S
KABEL
P1
ANSCHL
USS
ABSCHIRM
UNG
M
ASSE
LT
SPR
L
T
SPR_
S
CHW_
W
EI
S
S
SCHW-
W
EI
SS
0,
1 µ
F
0,
22
µF
0,
01
µ
F
SPEI
SUNG
V
M
A
SSE
0,
01 µF
0,0
47 µ
F
2,
2
2,2
K
0,
1 µF
10
µF
10
0 µ
F
2
20 µF
6871239M01_DE.fm Page 9 Friday, April 20, 2007 10:24 AM