Panasonic SA-PM31PC - CD Loading Circuit

17.7. CD Loading Circuit
M
M
CD LOADING CIRCUIT
SCHEMATIC DIAGRAM-15
RM11
UP/DOWN
MOTOR
RM21
LOADING
MOTOR
C12
16V100
C21
0.01
C22
16V100
Q1
B3NAA0000068
SENSOR
VREF OUT2 RNF OUT1 VM VCC F_IN GND R_IN
IC21
C0GAG0000007
LOADING MOTOR DRIVE
S3
BOTTOM
S4
OPEN
S1
STOCK
S2
PLAY
: +B SIGNAL LINE
TO
MAIN CIRCUIT
(CN305) ON
SCHEMATIC
DIAGRAM-6
CN1
S5
CHANGE
C11
0.01
VREF OUT2 RNF OUT1 VM VCC F_IN GND R_IN
IC11
C0GAG0000007
UP/DOWN MOTOR DRIVE
123456789
123456789
2
4
6
8
7
5
3
1
14
13
12
11
10
9
+7.5V
PGND
CR16 SWITCH
DNGD
UP/DOWN F
UP/DOWN R
BOTTOM SW
POSTION SENS
LED
OPEN SW
LOAD F
LOAD R
STOCK SW
PLAY SW
85
SA-PM31P / SA-PM31PC