Panasonic SA-AK66 Service Manual page 45

SCHEMATIC DIAGRAM -12
CN5O1
TO
POWER
CIRCUIT
(H501/W501)
ON SCHEMATIC
DIAGRAM-11
(H601) ON
SCHEMATIC
DIAGRAM-8
— :+B SIGNAL LINE
Dac TRANSFORMER CIRCUIT
> "vv —
D570 R570 R571 R572
18 18 22 1T3T
(5.92V) <5.96V>
5.98V US.94V)I5.9
(B.58V) <6.58V:
6.59V ((6.58V))
[68v]
KTC3205YTA
REGULATOR
+6V SYSTEM
CD DETACT
CIRCUIT
A\ RL502
RSYOOS6M-C
A\osze
KTC3199GRTA
POWER CONTROL SWITCH
T501
RTP2N3C012
(2.98) <2.98V>
2.97V U2.95V) f o !
as71 = 48711
KRC102MTA
SWITCH
SYNCHONISING
IC1
TA7291P
MOTOR DRIVE 3
ai
RVTDTC143EST
POWER SUPPLY
CONTROL
SPINDLE POSITION
CIRCUIT
45
Ar 125V4.0A
Foo "Sey
cN1
T502
RTP1I3E002-V
SUB-TRANSFORMER
CIRCUIT
TO
MAIN CIRCUIT
(CN205) ON
SCHEMATIC
DIAGRAM-4