Panasonic SA-VK81DEE - Transformer, AC Inlet, and CD Loading Circuit Diagrams

20.9. (K) Transformer Circuit, (L) AC Inlet Circuit & (M) CD Loading Circuit
4
3
2
1
1
2
3
4
5
6
10
8
7
9
1
2
3
4
5
6
7
1
2
3
M
M
14
13
12
11
10
2
4
6
8
9
7
5
3
1
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SCHEMATIC DIAGRAM - 29
TRANSFORMER CIRCUIT
TO
POWER CIRCUIT
(H5804/W5804) ON
SCHEMATIC
DIAGRAM - 28
TO
POWER CIRCUIT
(H5805/W5805) ON
SCHEMATIC
DIAGRAM - 28
CN950
CN951
W1
T501
G4C8AHK00003
RL502
K6B1AEA00003
D950
B0EAKM000126
S1
S2
SC
S2’
S1’
S3
S3’
S4
S5
S5’
PT
P(0)
P(110)
P(123)
P’(0)
P’(13)
P’(123)
W1
CN953
F1
250V 2A
FC2 FC1
Z501
ERZV10511CS
L500
G0B371HA0005
T502
G4C2AAJ00005
JK500
TO
POWER
CIRCUIT
(W5809) ON
SCHEMATIC
DIAGRAM - 28
AC INLET CIRCUIT
W4
AC IN
230 - 240V
50Hz
2
13
4
W4
CD LOADING CIRCUIT
RM11
UP/DOWN
MOTOR
RM21
LOADING
MOTOR
C11
0.01
C12
16V100P
C21
0.01
C22
16V100P
Q1
B3NAA0000068
SENSOR
VREF OUT2 RNF OUT1 VM VCC F_IN GND R_IN
VREF OUT2 RNF OUT1 VM VCC F_IN GND R_IN
IC11
C0GAG0000007
UP/DOWN MOTOR DRIVE
IC21
C0GAG0000007
LOADING MOTOR DRIVE
S3
BOTTOM
S4
OPEN
S1
STOCK
S2
PLAY
TO
MAIN CIRCUIT
(CN2810) ON
SCHEMATIC
DIAGRAM-11
CN1
S5
CHANGE
+7.5V
PGND
CR16 SWITCH
DGND
UP/DOWN F
UP/DOWN R
BOTTOM SW
POSTION SENS
LED
OPEN SW
LOAD F
LOAD R
STOCK SW
PLAY SW
: +B SIGNAL LINE
107
SA-VK81DEE
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