Panasonic SA-HT540EE - Page 81

A
B
C
D
E
F
G
H
1 2345678910111213
KEY1
CN6902
DAP_LCH
DAP_GND(AGND)
DAP_RCH
DAP_GND(ANG)
DGND
STBLED
SW5V
VREF
RMT
10
2
4
6
8
9
7
5
3
1
C6918
10V47
C6904
1000P
W6908
0
W6909
0
R6934
47
W6903
0
W6902
0
R6928
1K
R6829
1K
C6923
0.01
R6949
100
R6948
100
C6922
0.01
R6950
4.7K
C6921
0.056
C6920
0.056
R6951
4.7K
MUSIC PORT
JK6804
L6904
J0JBC0000019
F
MUSIC PORT CIRCUIT
Z6900
B3MAZ0000023
REMOTE CONTROL SENSOR
1
2
3
D6900
B3AAA0000803
S6806
POWER
4
2
6
7
1
3
5
W6901
0
TO
MAIN
CIRCUIT
(CN2006) on
SCHEMATIC
DIAGRAM- 9
B
W6911
0
W6906
0
W6999
0
W6910
0
W6904
0
W601
0
W602
0
1
2
3
4
5
MIC
I
MIC CIRCUIT
JK6802
4
2
6
7
1
3
5
H6903
B
TO
MAIN CIRCUIT
(CN2017) ON
SCHEMATIC
DIAGRAM-9
MIC_SW
-7.5
+7.5V
ASP_MICN
V+
V-
OCP
VCC
GND
D
START
7
8
6
5
1
2
3
4
VR6081
EVUE27FK3B53
1
23
A
B
MIC LEVEL
L6081
J0JBC0000019
L6082
J0JBC0000030
L6083
J0JBC0000019
R6708
390K
R6707
10K
W6704
0
C6707
47P
C6708
47P
C6709
0.1
C6711
1
C6702
330P
C6706
0.1
R6710
10K
R6709
100
C6710
1
C6703
47P
R6706
1K
W6701
0
C6704
1000P
C6701
1
C6705
47P
R6703
10K
R6705
1K
R6702
47K
R6701
1K
W6702
0
R6704
10K
W6705
0
R6081
680
IC2204
C0ABBB000230
OP AMP
+
-
+
-
: MAIN SIGNAL LINE
: MUSIC PORT SIGNAL LINE
C6712
220P
W6706
0
W6707
0
ANG
L6084
J0JBC0000019
SA-HT540EE TUNER EXTENT/MUSIC PORT/TRAY LOADING/MIC CIRCUIT
:+B SIGNAL LINE
VCC OUT2 NC GND VS OUT1 VREF
IC904
C0GAY0000013
MOTOR DRIVER
S901
PLAY
C984
25V10
S902
OPEN
B
M
CS901
TRAY CW
M+9V
GND1
VREF+
TRAY CCW
TRY CLOSE
TRY OPEN
1
2
3
4
7
123456789
5
6
LOADING MOTOR
TO
MAIN CIRCUIT
(CN2004) ON
SCHEMATIC
DIAGRAM-5
CP2010CN2010
2
6
8
9
7
5
3
1
10
2
4
6
8
9
7
5
3
1
10
2
4
6
8
9
7
5
3
1
TO
MAIN CIRCUIT
(CN2002) ON
SCHEMATIC
DIAGRAM-5
B
TO TUNER
PACK
(J3CCBC000012)
TUNERGND
TUNER CLK
TUNER DI
TUNER SD
TUNER LCH
TUNER DO/ST
TUNER RCH
RDS DETECT
T+9V
PORT_SEL
TUNERGND
TUNER CLK
TUNER DI
TUNER SD
TUNER LCH
TUNER DO/ST
TUNER RCH
RDS DETECT
T+9V
PORT_SEL
C
TUNER EXTENT CIRCUIT
: FM /AM SIGNAL
TRAY LOADING CIRCUIT
H
SCHEMATIC DIAGRAM-15
SA-HT540EE
81