Motor Circuit; Cd Detact Circuit; Spindle Position Circuit - Panasonic SA-AK18 Service Manual

SCHEMATIC DIAGRAM-15
CD DETACT
CIRCUIT
SW4
D1
GP1S94
SW5
SPINDLE POSITION
CIRCUIT
: +B Line

MOTOR CIRCUIT

IC1
IC1
TA7291P
MOTOR DRIVE
10 9 8 7 6
16V100
C2
0.01
M
RM1
MTZJ4R7BTA
Q1
W2
3 3
2 2
1
1
W1
4 4
3
3
2
2
1
1
Q1
RVTDTC143EST
POWER SUPPLY
CONTROL
59
5 4 3 2 1
C1
R1 1K
D2
CN1
L
PLUNGER
1
BOTTOMSW
2
POSITION
3
PSLED
4
D_GND
5
SW2
6
SW2
P_GND
7
SW1
SW1
8
OPEN
9
SW3
CLAMP
10
CCW
11
DRIVEPOWER
12
HALF
13
CW
14
SA-AK18
TO
MAIN
CIRCUIT
(CN309) ON
SCHEMATIC
DIAGRAM-6...GC
SCHEMATIC
DIAGRAM-9...GN