Panasonic SA-AK230EE Service Manual ▷ View online
MOTOR DRIVE
C0GAM0000005
IC1
IC2801
C2CBJG000565
MICROPROCESSOR
REG
MLD
MCLK
CE
MDATA
SD
CD_RST
SWITCH
BLKCK
PLLCLK
ST/DO
PLLDA
Q2906
STAT
Q2907
RM1
SWITCH
S7201
Q6457
LED
DRIVE
SW5
LOCK
SW4
CD
SW3
SW1
SW2
POWER
SUPPLY
CONTROL
Q1
Q2937
Q2936
CD
MOTOR
SUPPLY
SWITCH
PLUNGER
MOTOR
SUPPLY
CONTROL
SWITCH
SSEQ_LED
76
RMT
18
D6457
MLD
79
MDATA
80
MCLK
81
22
SD
77
21
ST/DO
78
ST
A
TUS
84
CHG_CW
85
CHG_CCW
88
CHG_PLR
83
CHG_HLF
89
CHG_AD2
90
CHG_AD1
86
CHG_SW1
87
CHG_SW2
PLLCE
3
30
PLLCK
29
X_IN
15
X_OUT
13
V_JOG_A
67
V_JOG_B
68
/RESTSW
82
IN1
5
IN2
6
VREF
4
VCC
7
GND
1
10
OUT2
2
OUT1
8
VS
D2
PUSH
PUSH
OPEN
X2802
XC_IN
10
XC_OUT
11
X2801
19
BLKCK
C0HBB0000044
FL DRIVER
IC6601
~RESET
8
71
FL_RESET
~CS
3
72
FL_CS
74
FL_CLK
SCK
9
S
D
ATA
10
73
FL_DOUT
XIN
5
XOUT
6
21, 23, 24,
26~40
3, 5~10, 12, 13,
15, 16, 18, 19
FL12
FL30
FL6601
FL DISPLAY
FROM POWER
TRANSFORMER
1, 2, 30~40
11~14, 16~29
FL13
FL0
RDS_CLK
RDS_DA
T
B
B
B
B
B
B
CD_RST
REMOTE
SENSOR
Z6481
D1
JOG VOL
VR6491
PLLDA
M
53
SA-AK230EE
AN7348S-E1
P.B EQ/REC AMP/
ALC/TPS AMP
IC1001
C1AA00000612
R/P SELECT
IC1004
IC971
PHOTO
INTERRUPTER
CNB13030R2AU
Q1003
SWITCHING
(BEAT PROOF/
RECH)
L1002
BIAS OSC
CONTROL
Q1004, Q1005,
Q1007
NOR/CrO &
HI/LO LOGIC
LOGIC
REC/PB
RIPPLE
REJECTION
LOGIC L/H
ALC
Q2978
Q6415, Q6425
D951
REC:ON/OFF
CONTROL/
SWITCH
PLUNGER
SUPPLY SWITCH/
PLUNGER:ON/OFF
SWITCH
PLUNGER
SUPPLY SWITCH/
PLUNGER:ON/OFF
SWITCH
95
PHOT
O_2
IC951
PHOTO
INTERRUPTER
CNB13030R2AU
97
PHOT
O_1
56
PLG1
Q6411, Q6421
57
PLG2
60
DECK1_H
10
16
14
13
11
6
19
15
12
21(4)
22(3)
17(8)
1(2)
24(23)
18(7)
9
3
5
2
4
59
REC
Q2980
REC:
ON/OFF
CONTROL
58
MTR
20(5)
M1002
S951
MODE
52
HALF_1
53
MODE_1
S952
HALF
Z971
INTERFACE
91
DECK2
S972
HALF
S975
RECINH_F
S971
MODE
IC2801
C2CBJG000565
MICROPROCESSOR
D971
(DECK 2)
R/P HEAD
LCH
B
B
Q1017
MOTOR
SWITCH
M
(DECK 2)
ERASE HEAD
(DECK 1)
P.B. HEAD
LCH
54
SA-AK230EE
IC2803
C1BB00000732
AUDIO SOUND
PROCESSOR
JK2801
AUX
HP_L(R)
AUDIO
MUTING
CONTROL
SWITCH
Q2501
SI
18
SC
17
26
ASP_DA
T
27
ASP_CLK
47
DCDET
A1(2)
5(6)
B1(2)
7(8)
SEL1(2)
2(4)
REC1(2)
32(31)
E1(2)
13(14)
C1(2)
9(10)
22(21)
OUT1(2)
B
D2332
20
SYNC
46
PCONT/EFP_/CE
KEY3
92 ~ 94
KEY1
/RESET/EFP_RESET
12
B
D2811
40
MUTE_A
IC2801
C2CBJG000565
MICROPROCESSOR
39
MUTE_H
IC2804
C0AABA000009
DUAL OP-AMP
Q2571
MUTING
SWITCH
D2813
SWITCH
Q2902
D2901
SWITCH
Q2901
1(2)
LM_L(R)
S6101~S6106,
S6201~S6210,
S6301, S6303~S6305
C3EBDG000052
E-EPROM
(NOT SUPPLIED)
IC2802
5
4
3
43
EE_DA
T
42
EE_CLK
41
EE_CS
6
Q2806
POWER
RESET
CONTROL
SWITCH
FILTER
FILTER
CD SIGNAL
2(6)
1(7)
3(5)
B
B
B
B
Q2701,
Q2704~Q2706
SWITCH,
LOW
FREQUENCY
AMP
M
55
SA-AK230EE
E5800
RSN35H2B-P
POWER HIC
IC5802
Q5812, Q5813
T5950
SYNC
DC_DET
SYNC
DC_DET
HP _SW
JK6551
HEADPHONE
DC DETECT
SWITCH
VOLTAGE
REGULATOR
(-VP)
D5959
Q5951
POWER TRANSFORMER
T5951
POWER
SWITCH
CONTROL
F1
Q5953
10V VOLTAGE
REGULATOR
VOLTAGE SUPPLY/
CURRENT CONTROL
SWITCH
15V VOLTAGE
REGULATOR
5V VOLTAGE
REGULATOR
CURRENT STABILISER/
LIMIT SWITCH/
10V VOLTAGE REGULATOR
Q5952
D5961~D5964
Q5950
SYSTEM 6V
VOLTAGE
REGULATOR
LOW CH
(6 W)
JK5950
AC INLET
D5950~D5953
FP5951
FP5950
FP5833
SUB
TRANSFORMER
D5954~D5957
Q5804, Q5806, Q5807
Q5808
MUTE_H
Q5802, Q5805
Q5803
Q5801
IN GND
12
OUT GND
9
8
-VCCM
6
AC DET
Q5814
HEADPHONE
MUTING
SWITCH
D5813
3
-VCC
2
+VCC
B
4(1)
OUT_L(R)
+IN_L(R)
11(13)
-IN_L(R)
10(14)
SYNCHRONISING
SWITCH
MUTE_H
JK5952
5
LATCH
Z5950
FAN
D5814
FAN
HP_SW
: MAIN SIGNAL LINE
: FM OSC SIGNAL LINE
: FM SIGNAL LINE
: CD SIGNAL LINE
: AM OSC SIGNAL LINE
: AUX SIGNAL LINE
: AM SIGNAL LINE
: FM/AM SIGNAL LINE
: CD-DA (AUDIO/VIDEO) SIGNAL LINE
: PLAYBACK SIGNAL LINE
: RECORD SIGNAL LINE
B
B
B
B
B
RL5950
FILTER
FILTER
RCH
TO
FL DISPLAY
LCH
SIGNAL LINES
( ) Indicates the Pin No. of Right Channel.
NOTE : Signal Lines are applicable to the Left Channel only.
FILTER
56
SA-AK230EE
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