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SA-PT465EE
15.2. Main Circuit
1
2
3
SCHEMATIC DIAGRAM - 6
A
B
MAIN CIRCUIT
CN2008
28
VGND
1
IPOD_VIDEO OUT
2
W2711
0
VGND
3
IPODDETECT
4
D0CK_R_OUT
5
B
DPORT_AGND
6
D0CK_L_OUT
7
DOCK5VSW
8
DO_UART_IN/RX
9
DO_UART_OUT/TX
10
IPOD_ACC
11
G
OPEN
12
TO
HOME
13
POWER SUPPLY
CLOSE
14
CIRCUIT (CN6001)
LO R
15
IN SCHEMATIC
LO F
16
DIAGRAM - 14
UD
17
C
TOP
18
W2778
MODE
19
PCONT
20
W2866
W2782
W2779
DCDET1
21
0
0
0
AMBP
22
W2793
0
DC_DET2
23
SYNC
24
-7V
25
AGND
26
AGND
27
+7V
28
1
D
R2015
2.7K
Q2007
B1GBCFJJ0051
R2025
INVERTER
100K
Q2002
B1GBCFJJ0051
LEVEL SHIFTER
W2865
0
E
W2864
0
CHASSIS GND
JK2001
L2101
R2164
J0JBC0000015
10K
RCH
9
AUX
L2201
R2264
J0JBC0000015
10K
LCH
8
W2710
R2265
0
10K
7
C2264
L2802
F
R2809
220P
J0JBC0000015
75
PB
6
L2803
R2812
J0JBC0000015
75
PR
COMPONENT
5
C2825
VIDEO OUT
100P
4
L2804
R2813
K2803
J0JBC0000015
75
0
Y
3
L2805
R2816
J0JBC0000018
75
G
2
K2804
VIDEO OUT
0
1
C2827
100P
CHASSIS GND
Q2001
B1ADCE000012
D2001
LED DRIVE
B0ACCK000005
R2042
1K
H
R2044
4.7K
4
5
6
: +B SIGNAL LINE
: -B SIGNAL LINE
: MAIN SIGNAL LINE
IPOD_VOUT
VGND
IPOD_DET
DOCK-RCH
AGND
DOCK-LCH
BATTPCONT
RECOUT-L
0
RECOUT-R
PCONT
C2133
R2138
DC_DET1
1
1K
MIC_IN
AMBP
MIXL
DC_DET2
MIXR
SYNC
TV_L
-7V
TV_R
TUN-LCH
TUN-RCH
R2111
+7V
C2119
1 C2219
4.7K
1
W2730
0
R2211
W2850
0
4.7K
GND
UART_TX
+7V
-7V
DVD-FL
DVD-FR
IPOD_ACC
UART_RX
VREF
TV_R
TV_L
CBOUT
CROUT
CYOUT
VOUT
VGND
SYS6V
ACINLED
SYNC
7
8
9
: FM SIGNAL LINE
: DVD VIDEO SIGNAL LINE
: IPOD VIDEO SIGNAL LINE
W2725
0
W2737
0
C2135
0.015
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
16
17
18 19
20 21
22 23
24 25
C2290
1
100
C2190
1
99
98
AGND
97
MICIN
[100] RECOUTL
[31] SLFIN
96
INL1 [MIX L]
[32] SLVOLOUT
[99] RECOUTR
95
INR1 [MIX R]
[33] SLNFIN
W2853
0
94
INL2 [TV L]
[34] SLVOLIN
93
INR2 [TV R]
W2852
92
INL3 [FM L]
IC2101
0
91
INR3 [FM R]
C1AB00002735
90
INL4 [IPOD L]
AUDIO SIGNAL PROCESSOR
W2851
89
INR4 [IPOD R]
0
88
FMPORTL
[48] SUBOUT
87
FMPORTR
[82] FLIN
W2732
[49] SUBC
86
NC
0
[81] FRIN
[50] AGC1
85
NC
+7V
84
AVCC
-7V
83
AVEE
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65 64
63
62
61
60 59
58
57
56
K2601
C2015
220P
C2016
220P
C2014
25V4.7
AGND
TO MAIN
SECTION (3/4)
74
10
11
12
: IPOD AUDIO SIGNAL LINE
: TV AUDIO SIGNAL LINE
FRONTL
W2724
C2130
8200P
FRONTR
0
R2183
1.2K
FRONTL
K2101
0
K2201
0
R2283
1.2K
FRONTR
SUBW_OUT
C2230
8200P
SL_OUT
C2313
6800P
SR_OUT
W2768
R2312
0
1K
SL_OUT
CENTER_OUT
C2509
8200P
MUTE_C_S
CENTER_OUT
R2510
2.2K
MUTE_F_SW
HOP_DA
COUT_2
R2303
15K
DC_DET2
MOD_DA
26
27
28
29
30
C2303
C2302
0.033
0.039
R2301
31
8.2K
HP-RCH
32
33
C2413
HP-LCH
34
6800P
JOG_B
C2301
SLSELOUT
35
4.7
JOG_A
SRSELOUT
36
W2744
R2412
C2401
0
1K
SRVOLIN
37
4.7
SR_OUT
KEY2
SRNFIN
38
-VP
R2401
8.2K
SRVOLOUT
39
FLD_STB
C2403
0.033
SRFIN
40
FLD_CLK
R2403
C2402
SROUT
41
15K
0.039
FLD_OUT
REARSROUT
42
SW+5V
C2612 6800P
R2627
47K
AGND
43
R2617
SUBW_OUT
F-
560
OPOUT2
44
C2617
F+
R2611
56K
0.18
OPIN2
45
RMT
R2612
OPOUT1
46
56K
VREF
C2611
OPIN1
47
C2609
0.47
0.15
DGND
48
C2610
49
0.47
KEY1
50
55
54
53
52
51
R2609
1K
ACINLED
0
+7V
IPHONE_CP
B1GBCFJJ0051
LEVEL SHIFTER
RESET
CNVSS
VREF
FX_CLK
UART_RX
UART_TX
SW+5V
GNDE
IPHONE_RST
TUN_CLK
TUN_DI
13
14
: MIC SIGNAL LINE
1
CN2009
17
1
FRONT L
2
AGND
FRONT R
3
4
AGND
5
SUBWOOFER
6
AGND
F F
7
SURROUND L
TO
8
AGND
D-AMP CIRCUIT
(CN5050)
9
SURROUND R
IN SCHEMATIC
10
AGND
11
CENTER
DIAGRAM - 13
12
MUTE_S (MODE 1)
13
MUTE_F (MODE 2)
14
FHOP
NC
15
16
DC_DET
17
MOD_DA
1
CN2007
1
17
HP_RCH
16
AGND
15
HP_LCH
14
JOG_B
13
JOG_A
12
JOG_LED
C
11
KEY2
TO
10
-VP
PANEL CIRCUIT
9
FL_IC_STB
(CN6904)
IN SCHEMATIC
8
FL_IC_CLK
7
FL_IC_DAT
DIAGRAM - 10
6
SW+5V
5
F-
4
F+
3
RMT
2
VREF
1
DGND
17
CN2013
D
1
TO
4
KEY1
POWER BUTTON
3
MPORT_SW
CIRCUIT (CN6801)
2
DGND
IN SCHEMATIC
1
ACIN LED
4
DIAGRAM - 11
TO MAIN
SECTION (2/4)
Q2013
CN2006
1
RESET
2
CNVSS
3
VREF
FOR SOFTWARE
4
DGND
5
CLOCK
6
RxD
7
TxD
CN2014
1
+5.3V
K
TO
2
DGND
COPROCESSOR
3
IPHONE_CPREADY
CIRCUIT (CN1701)
4
IPHONE_CPRESET
IN SCHEMATIC
5
IPHONE_I2C_SCL
DIAGRAM - 19
6
IPHONE_I2C_SDA
1/4
2/4
SA-PT465EE
3/4
4/4
MAIN CIRCUIT
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