Panasonic SA-HT340EE

19.3. (C) Tray Loading & Tuner Extent Circuit
A
B
C
D
E
F
G
H
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SA-HT340EE TUNER EXTENT/TRAY LOADING CIRCUIT
:+B SIGNAL LINE
: FM /AM SIGNAL
VCC OUT2 NC GND VS OUT1 VREF
IC904
C0GAY0000013
MOTOR DRIVE
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
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5
6
LOADING MOTOR
TO
MAIN CIRCUIT
(H2004)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
G
TUNER EXTENT CIRCUIT
TRAY LOADING CIRCUIT
F
SCHEMATIC DIAGRAM-11
SA-HT340EE
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