![background image](http://html.mh-extra.com/html/panasonic/sa-ak230/sa-ak230_service-manual_278459069.webp)
17.5. (D) Transformer Circuit, (E) CD Detect Circuit, (F) Spindle Position
Circuit & (G) CD Loading Circuit
TO
PANEL
CIRCUIT
(H6555/
W6555) ON
SCHEMATIC
DIAGRAM-8
SCHEMATIC DIAGRAM - 10
TRANSFORMER CIRCUIT
1
2
4
6
8
7
5
3
9
VCC+
VCC-
AC GND
AC_IN
SUB B
SUB+B GND
1
2
4
6
8
7
5
3
9
CN5950
CN5951
FL2
-VP
FL1
SYS6V
SYS6V
PCONT
SYNC
D_GND
ST_GND
TO
POWER
CIRCUIT
(H5950/
W5950) ON
SCHEMATIC
DIAGRAM-11
SPINDLE
POSITION
CIRCUIT
CD LOADING
CIRCUIT
CD DETECT
CIRCUIT
SW5 LOAD
D1
B3NA0000096
D1
D2
B0BA4R600003
W1
SW4
CD
W2
Q1
B1GACFGG0004
POWER SUPPLY
CONTROL
SW3 OPEN
SW2
PUSH
SW1
PUSH
Q1
RM1
C2
0.01
R1 100K
C1
50V5.6P
CW
BOTTOMSW
DRIVEPOWER
HALF
CLAMP
CCW
OPEN
SW1
P_GND
SW2
L
D_GND
PSLED
POSITION
CN1
PLUNGER
TO
MAIN CIRCUIT
(CN2805) ON
SCHEMATIC
DIAGRAM-4
W2
VREF
VCC
NC
IC1
C0GAM0000005
MOTOR DRIVE
NC
V S
: +B SIGNAL LINE
: -B SIGNAL LINE
D5954-D5957
B0EAKM000117
C5950
25V2200
FP5951
1000
FP5950
4000
RL5950
K6B1AEA00015
D5965
B0AACK000004
C5958
0.01
C5957
50V10
R5961
150
R5960
4.7K
D5960
MAZ42700LF
D5959
B0EAKM000117
D5958
B0EAKM0001
17
C5956
50V47
C5955
50V22
R5951
3.3K
Q5953
Q5953
B1AACF000064
POWER CONTROL
SWITCH
T5951
RTP1H3E002
D5966
B0EAKM000117
R5956
10
R5955
10
R5954
10
Q5950
C5953
0.01
Q5950
B1BACD000017
SYSTEM 6V
VOLTAGE REGULATOR
C5952
10V47
C5963
35V4.7
R5958
10K
R5957
10K
C5954
0.01
Q5952
F1
250V 1.25A
FC2
FC1
JK5950
Q5951
Q5951
2SB0621AHA
VOLTAGE REGULATOR
(-VP)
Q5952
B1GACFJJ0016
SYCHRONISING
SWITCH
AC IN
C5960
D5952
D5950
D5951
D5953
0.1
D5954
D5955
D5956
D5957
C5959
0.01
R5965
12K
Z5950
ERZV10V511CS
D5950-D5953
B0EAMM000038
T5950
G4C7AGK00007
F2
250V 1.6A
FC3
FC4
110V-127V/
220V-240V,
50/60Hz
D5961,D5962,
D5980,D5981,D5988
B0EAKM000117
R5952
1.2K
D5964
B0BA6R600008
C5962
10V470
D5988
D5980
Q5954
R5971
820K
C5964
0.01
R5972
1.5K
C5961
10V470
D5961
D5962
C5951
0.01
D5981
Q5954
B1BACD000017
CURRENT LIMITING
SWITCH
S5950
VOLTAGE
SELECTOR
1
2
3
4
5
6
7
8
9
10
M
1
2
3
1
2
3
1
2
3
4
1
2
3
4
14
13
12
11
10
2
4
6
8
9
7
5
3
1
4
3
2
1
A: 240V
B: 120V
2
4
6
5
3
1
A
B
A
B
69
SA-AK23 0GCP
Содержание SA-AK230
Страница 8: ...8 Accessories Remote Control FM Antenna AC Cord AM Loop Antenna AC Plug Adaptor 8 SA AK230GCP ...
Страница 9: ...9 Operation Procedures 9 SA AK230GCP ...
Страница 10: ...10 SA AK230GCP ...
Страница 57: ...16 Voltage Measurement 57 SA AK230GCP ...
Страница 58: ...58 SA AK230GCP ...
Страница 87: ...22 Troubleshooting Guide 87 SA AK230GCP ...
Страница 89: ...23 1 Deck Mechanism RAA4502 S 23 1 1 Deck Mechanism Parts Location 89 SA AK230GCP ...
Страница 90: ...90 SA AK230GCP ...
Страница 92: ...23 2 CD Loading Mechanism RD DAC026 S 23 2 1 CD Loading Mechanism Parts Location 92 SA AK230GCP ...
Страница 93: ...93 SA AK230GCP ...
Страница 95: ...23 3 Cabinet 23 3 1 Cabinet Parts Location 95 SA AK230GCP ...
Страница 96: ...96 SA AK230GCP ...
Страница 105: ...23 6 Packaging 105 SA AK230GCP PRT0412 D S J N A E ...