W2560
0
0.01
C2673
100P
C2671
100P
MUTE_A
ASP_DA
+15V
ASP_CLK
SW15V
-9V
A_GND
HP_R
HP_L
PLLCE_UP
STIDO
PLL_CLK
PLL_DA
R2675
4.7K
SD
DET_OUT
T_GND
CD8V
R2677
120
R2902
33
Q2901
Q2902
R2901
10K
C2903
0.01
C2904
16V100
1
+15V
GND
IN
OUT
1
2
3
43
44
45
46
47
48
49
50
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
81
82
83
84
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
76
77
78
79
80
64 63
65
66
67
68
69
70
71
72
73
74
75
51
52
53
54
55
56
57
58
59
60
61
62
NC
STANDBY
FAN
MOT_12V
R2945
10K
D2946
B0ADCJ000020
C2945
16V47
C2944
100P
R2944
4.7K
R2942
5.6K
C2947
6.3V100
R2947
27
R2946
56K
R2943
10K
R2949
47K
R2948
100
NC
NC
DCDET
PCONT/EFP/CS
NC
NC
EE_DAT
EE_CLK
MUTE_A
MUTE_DA
MUTE_A
IDCDET
PCONT
MUTE_D_AMP
REG1
REG2
REG3
REG4
REG5
REG6
REG7
REG8
EE_CS/EFP/EPH
LM_1
DVREF+
UP-GND
PA_L
VL
PLLCE
PLLCE_UP
RDS_DA
RDS_CLK
MODE_A
MODE_A
F_HOP
CNVSS
IRESET
BLKCK
STIDO
SD
ASP_DA
ASP_CLK
PLL_DA
PLL_CLK
VREF+
F_HOP
BYTE
CNVSS
XC_IN
XC_OUT
/RESET
X_OUT
VSS
XIN
VCC
VCC
/NMI
RMT
RMT
BLKCK
SYNC
SYNC
ST/DO
SD
NC
SW_L
V-
1
SW_L
V-
2
ASP_DA
ASP_CLK
10DB_A
TT
PLL_DA
T
PLL_CLK
/RESTSW
MCLK
M
D
ATA
MLD
ST
ATUS
CD_RST
H.BASS_LED
FL_CLK
FL_DOUT
FL_CS
FL_RESET
V_JOG_B
V_JOG_A
VOL_LED
SW_LED
FL_CS
FL_RESET
V_JOG_B
V_JOG_A
VOL_LED
SW_LED
VSS
GND
NC
VCC
VCC
NC
DECK1_H
REC
MTR
PLG2
PLG1
DECK1_H
REC(59)
MTR(58)
PLG2
PLG1
NC
NC
MODE_1
HALF_1
MODE_1
HALF_1
STAND_BY
HOME_SW
/RESTSW
MCLK
M
D
ATA
MLD
ST
ATUS
CD_RST
H.BASS_LED
FL_CLK
FL_DOUT
HOME_SW
SPEED
CLOSE_SW
OPEN_SW
CLOSE_SW
OPEN_SW
CHG_PLR[88]
CHG_CW
CHG_CW
CHG_CCW
CHG_CCW
ST_SW
PLAY_SW
ST_SW
PLAY_SW
CHG_PLR
BOTTOM_SW
UP_SENSOR
DECK2
KEY3
KEY2
KEY1
PHOTO_2
BOTTOM_SW
UP_SENSOR
DECK2
KEY3
KEY2
KEY1
PHOTO_2
PHOTO_1
PHOTO_1
AVSS
VREF
AVCC
VREF+
VCC
UP_GND
SYS6V
UP_GND
VREF+
PCONT
D2950
B0ACCK000005
DEMO
IC2801
C2CBYY000053
MICROPROCESSOR
R2864
100
R2801
10K
R2852
100
R2853
100
R2848
100
R2847
100
R2849
1K
R2843
1K
R2846
4.7K
R2845
10K
R2844
10K
R2842
10K
R2841
10K
R2820
100K
R2819
100K
R2818
100K
R2817
100K
R2830
100K
R2831
100K
R2832
100K
R2833
100K
R2810
22K
R2858
100
R2859
100
R2860
100
R2862
100
R2868
100K
R2951
470K
R2966
4.7K
Q2951
Q2952
Q2950
Q2957
Q2958
Q2960
Q2959
R2802
100
C2821
100P
R2882
10M
R2883
330K
C2883
18P
R2886
1M
R2881
220
C2803
1
C2853
0.1
R2851
47K
C29
0.
R29
820
D2803
B0ACCK000005
C2802
50V2.2
C2882
18P
X2801
H0A327200115
X2802
H2B100500004
R2803
10K
R2861
100
R2955
270K
R2866
47K
R2865
47K
R2854
47K
R2857
47K
R2856
47K
R2855
47K
R2863
47K
R2950
470K
R2965
4.7K
R2952
1K
SW5V
SPEED
VREF+
R2873
22K
R2871
22K
R2874
4.7K
C2871
330P
C2874
330P
C2872
0.022
1
2
3
4
8
7
6
5
NC
VCC
EE_CS
EE_CLK
NC
IC2871
GND
EE.DAT
IC2871
E-EPROM IC
(NOT SUPPLIED)
R2936
1K
B0EAKM0001
17
D2936
R2937
10K
CN2806
Q2937
Q2936
+15V
HP_L
HP_GND
HP_R
DGND
SW5V
PA_IN_L
PA_IN_GND
PA_IN_R
MOT10V
SW_LED
VOL_LED
J_VOLA
J_VOl_B
FL_RST
FL_CS
FL_DOUT
FL_CLK
H_BASS_LED
KEY3
KEY2
KEY1
P-GND
RMT
VREF+
SYNC
PCONT
SYS6V
+15V
MOT_12V
CHG_PLR(88)
HP_L
HP_GND
HP_R
UP_GND
SW5V
PA_IN_L
PA_IN_GND
PA_IN_R
MOT_12V
SW_LED
VOL_LED
J_VOLA
J_VOl_B
FL_RESET
FL_CS
FL_DOUT
FL_CLK
H_BASS_LED
KEY3
KEY2
KEY1
P-GND
RMT
VREF+
SYNC
PCONT
SYS6V
1
2
3
4
5
6
7
8
9
10
11
12
14
16
17
18
19
20
21
22
23
24
25
26
27
29 28
30
13
15
CN2805
CCW
CW
P_GND
VC_8V
HOME_SW
ST
-SW
OPEN_SW
CAM_SENSOR
SW5V
D_GND
PLA
Y_SW
PLUNGER
UD_SENSOR
BOTT
OM_SW
SPEED
CHG_CCW
CHG_CW
P_GND
CD8V
HOME_SW
ST
-SW
OPEN_SW
CLOSE_SW
SW5V
D_GND
PLA
Y_SW
UD_SENSOR
BOTT
OM_SW
SPEED
1 2
4
3
6 7 8 9
11 12 13 14 15
10
5
C2678
0.01
R2920
4.7K
R2921
4.7K
R2922
10K
CD7.5V
PGND
MCLK
15
14
13
12
11
10
2
4
6
8
9
7
5
3
1
17
16
10
4
6
8
9
7
5
3
2
1
L
A_GND
R
CD_3.3V
CD_GND
LD_S
NC
+7.5V
PGND
MCLK
MDATA
MLD
BLKCK
STAT
/RST
/REST_S
LOADING
CN2801
MDATA
MLD
SW5V
BLKCK
SW5V
A_GND
R2908
330
R2907
1K
D2901
B0ADCC000002
R2909
2.2K
R2910
330
C2231
0
C2906
1000P
STATUS
UP_GND
RESTSW
MOT_12V
PLG2
C2957
100P
R2957
1K
R2959
1K
R2953
10K
R2954
10K
R2958
22K
R2960
22K
C2959
100P
R2928 10K
PLG1
DECK2
PHOTO_1
PHOTO_2
HALF_1
MODE_1
UP_GND
PA_IN_R
PA_IN_L
DVREF+
P_GND
SW5V
R2151
0
R2251
0
R2956
270K
PL2
PL1
DVREF
DECK-2
PL_GND
VREF_GND
PHOTO_PB
MODE_PB
CN2951
HALF_PB
PHOTO_RP
TO
CD SERVO
CIRCUIT
(CN7002) ON
SCHEMATIC
DIAGRAM-1
TO
DECK
MECHANISM
CIRCUIT
(CN971) ON
SCHEMATIC
DIAGRAM-7
TO
PANEL CIRCUIT (CN6601) ON
SCHEMATIC DIAGRAM-4
C2674
R2676
10K
R2912
4.7K
R2914
4.7K
R2916
4.7K
R2918
10K
R2929
10K
R2930
10K
R2931
10K
R2923
0
R2927
4.7K
R2674
47K
R2673
47K
R2672
10K
R2671
10K
C2131
0
R2131
3.3K
R2132
3.3K
R2232
3.3K
R2231
3.3K
R2121
3.3K
R2221
3.3K
TUNER LCH
TUNER RCH
PLL CLK
2B
2A
TUNER SD
TUNER GND
TUNER DQ/ST
TUNER DQ/ST
+15V
VCC +7.5V
DET OUT
PLL_DA
PLLCE
TO
MAIN
CIRCUIT
(1A) ON
SCHEMATIC
DIAGRAM-2
TO
MAIN
CIRCUIT
(1B) ON
SCHEMATIC
DIAGRAM-2
C2901
0.1
RDS_DA
RDS_CLK
C2854
6.3V220
SW_L
VL1
SW_L
VL2
MIC
MIC_GND
MIC
MIC_GND
Q2958,Q2960
B1ACKD000006
PLUNGER ON/OFF SWITCH
Q2957,Q2959
B1GBCFLL0037
PLUNGER ON/OFF SWITCH
Q2950
B1ACKD000006
DECK SUPPLY
CONTROL SWITCH
Q2951
B1ACKD000006
SUPPLY CONTROL SWITCH
Q2936
B1ACKD000006
CD SUPPLY
CONTROL SWITCH
Q2937
B1GBCFJJ0051
CHANGER PLUNGER
ON/OFF SWITCH
Q2952
B1GBCFLL0037
DECK SUPPLY (PCONT)
CONTROL SWITCH
Q2907
B1ABCF000176
CD STATUS INTERFACE
Q2906
B1ABCF000176
INTERFACE SWITCH
Q2901
B1ACKD000006
CONTROL SWITCH
Q2902
B1AACF000064
VOLTAGE STABLISER CD3.3V
Q2803
B1GBCFJJ0051
RESET (MICRO-P) SWITCH
Q29
B1ACKD
FAN MOTOR ON
D2677
B0BC7R50001
Q2907
Q2906
R2919
4.7K
R2925
4.7K
R2924
10K
R2903
0
R2825
10K
VREF+
W2517
0
W2523
0
W2525
0
W2534
0
W2526
0
W2572
0
W2571
0
W2532
0
W2537
0
W2536
0
W2576
0
W2539
0
W2556
0
W2559
0
W2555
0
W2540
0
W2558
0
W2542
0
W2545
0
W2543
0
W2544
0
W2547
0
W2548
0
W2549
0
W2550
0
W2552
0
W2554
0
W2557
0
W2569
0
W2570
0
W2563
0
W2565
0
W2566
0
W2567
0
W2568
0
W2573
0
SA-AK240P/PC MAIN CIRCUIT
3/4
SA-AK240P / SA-AK240PC
65
Summary of Contents for SA-AK240P
Page 13: ...7 Accessories Remote Control FM Antenna Wire AC Cord AM Loop Antenna 13 SA AK240P SA AK240PC ...
Page 14: ...8 Operating Instructions Procedures 14 SA AK240P SA AK240PC ...
Page 15: ...15 SA AK240P SA AK240PC ...
Page 24: ...10 3 Main Parts Location 24 SA AK240P SA AK240PC ...
Page 41: ...12 2 Checking and Repairing of Transformer P C B 41 SA AK240P SA AK240PC ...
Page 42: ...12 3 Checking and Repairing of Panel Deck Deck Mechanism P C B 42 SA AK240P SA AK240PC ...
Page 43: ...12 4 Checking and Repairing of Power P C B 43 SA AK240P SA AK240PC ...
Page 48: ...48 SA AK240P SA AK240PC ...
Page 49: ...14 2 Power P C B and Transformer P C B 49 SA AK240P SA AK240PC ...
Page 50: ...14 3 Waveform Chart 50 SA AK240P SA AK240PC ...
Page 51: ...51 SA AK240P SA AK240PC ...
Page 58: ...58 SA AK240P SA AK240PC ...
Page 60: ...SA AK240P SA AK240PC 60 ...
Page 62: ...SA AK240P SA AK240PC 62 ...
Page 68: ...SA AK240P SA AK240PC 68 ...
Page 70: ...SA AK240P SA AK240PC 70 ...
Page 74: ...SA AK240P SA AK240PC 74 ...
Page 82: ...SA AK240P SA AK240PC 82 ...
Page 87: ...21 Exploded Views 87 SA AK240P SA AK240PC ...
Page 88: ...88 SA AK240P SA AK240PC ...
Page 89: ...21 1 Cabinet Parts Location SA AK240P SA AK240PC 89 ...
Page 90: ...SA AK240P SA AK240PC 90 ...
Page 91: ...21 2 Deck Mechanism Parts Location RAA4502 S SA AK240P SA AK240PC 91 ...
Page 92: ...SA AK240P SA AK240PC 92 ...
Page 93: ...21 3 Packaging SA AK240P SA AK240PC 93 ...
Page 94: ...SA AK240P SA AK240PC 94 ...