Cd Loading Circuit - Panasonic SA-PM53E Service Manual

SA-PM53E / SA-PM53EB / SA-PM53EG

17.7. CD LOADING CIRCUIT

SCHEMATIC DIAGRAM-8
CD LOADING CIRCUIT
IC11
C0GAG0000007
DRIVER IC
1 2 3 4 5 6
C11
0.01
RM11 M
UP/DOWN
MOTOR
Q1
B3NAA0000098
SENSOR
IC21
C0GAG0000007
DRIVER IC
1 2 3 4 5 6
C21
0.01
RM21 M
LOADING
MOTOR
: +B SIGNAL LINE
7 8 9
C12
16V100
S5
CHANGE
S3
BOTTOM
S4
OPEN
CN1
S1 +7.5V
1
STOCK
PGND
2
CR16 SWITCH
3
DNGD
4
S2
UP/DOWN F
PLAY
5
UP/DOWN R
6
BOTTOM SW
7
POSTION SENS
8
LED
9
OPEN SW
10
LOAD F
11
LOAD R
12
STOCK SW
13
PLAY SW
14
7 8 9
C22
16V100
SA-PM53E/EG/EB CD LOADING CIRCUIT
TO
MAIN CIRCUIT
(CN350) ON
SCHEMATIC
DIAGRAM-3
94