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15
16
17
SCHEMATIC DIAGRAM - 7
B
MAIN CIRCUIT
: +B SIGNAL LINE
1
TO MAIN
SECTION (1/4)
18
19
20
: -B SIGNAL LINE
: MAIN SIGNAL LINE
: FM SIGNAL LINE
R2022
10K
W2845
R2093
10K
0
R2077
W2846
0
10K
ECHO_LVL1
W2806
0
W2785
0
81
IPOD_DET
W2809
82
0
R2075
83
220
ECHO_LVL2
84
FLD_CLK
R2071
100
85
FLD_STB
R2072
100
86
FLD_OUT
R2073
100
87
CENTER_POPUP
W2743
0
88
89
90
KEY2
91
92
SENSE1
93
94
95
96
KEY1
97
98
C2001
0.1
99
100
R2862
10K
C2026
0.1
C2027
0.1
R2863
10K
R2080
10K
R2081
10K
IPHONE_CP
TRAY_CW_H
TRAY_CCW_L
UNLOAD_SW
MIC_LVL1
MIC_SW
RESET
SYS6V
D2005
B0ACCK000005
W2789
0
C2006
50V2.2
D2008
B0ACCK000005
TO MAIN
SECTION (4/4)
21
22
23
: DVD VIDEO SIGNAL LINE
: IPOD VIDEO SIGNAL LINE
: IPOD AUDIO SIGNAL LINE
C2002
0.1
C2000
0.1
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
55
54
53
52
51
W2843
0
50
49
R2069
48
R2068
47
FLD_CLK
VMUTE
46
FLD_STB
ACS_EN
45
FLD_OUT
IC2001
SCART_MUTE
44
CENTER POP-UP
RFKWPT460E
DC_DET1
43
MD3
SYSTEM CONTROL
DVD_MUTE
42
MD2
EPM
41
[50] MIC_VOLDOWN
[81] RDS_CLK
KEY2
PCONT
40
[49] TUN_SD
[82] IPOD_DET
[48] ASP_DAT
ACS
[83] ECHO_LVL1
TUN_CLK
39
[47] ASP_CLK
[84] ECHO_LVL2
SENSE1
TUN_DI
38
[34] FX_DET1
DES2
TUN_DO
37
[1] IPHONE_CPREADY
[33] FX_CLK
[2] TRAY_CW_H
[32] UART_RX
DES1
MIC_VOLUP
36
[31] UART_TX
AVSS
VMUTE2
35
(BUSY)
KEY1
34
(CLK)
VREF
33
(RxD)
AVCC
32
(TxD)
NC
31
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
26
27
28
29
30
3
R2031
2
R2026
R2036
R2066
1
X2001
H2B100500007
1
2
3
Q2003
B1GBCFLL0037
4
RESET
75
24
25
26
: TV AUDIO SIGNAL LINE
: MIC SIGNAL LINE
AGND
R2063
10K
MUTE_C_S
R2064
10K
R2051
56K
W2798
0
R2041
10K
R2021
56K
3
2 1
E2901
-7V
R2020
10K
CHASSIS
R2012
10K
R2045
10K
R2043
15K
W2858
0
R2090
15K
R2037
47K
W2796
W2805
0
0
W2844
R2034
0
47K
MICVOLDWN
FRONTL
TUN_SD
W2774
0
FRONTR
220
ASP_DAT
220
ASP_CLK
SL_OUT
W2868
0
VMUTE
SR_OUT
W2800
0
CENTER_OUT
DC_DET1
SUBW_OUT
W2799
0
DVD_MUTE
PCONT
TUN_CLK
TUN_DI
TUN_DO
MIC_VOLUP
W2797
0
R2053
220
FX_CLK
MICVOLDWN
UART_RX
MIC_VOLUP
UART_TX
ECHO_MUTE
ECHO_LVL2
R2040
10K
ECHO_LVL1
MIC_LVL2
CNVSS
MIC_LVL1
MIC_SW
-7V
AGND
220
DVD_CMD
+7V
DVD_STAT
MIC_IN
DVD_CLK
MIC_LVL2
220
W2817
0
K7100
220
RMT
0
IPHONE_RST
220
SYNC
INNER_SW
Q2030
B1GBCFJJ0051
LEVEL SHIFTER
VREF
GNDE
W2795
0
CS
VCC
8
SK
NC
7
DI
TEST
6
DO
GND
5
IC2003
EEPROM
(NOT SUPPLIED)
1/4
2/4
3/4
4/4
SA-PT465EE MAIN CIRCUIT
SA-PT465EE
27
28
A
B
Q2504
B1GDCFGA0018
BUFFER
R2527
56K
Q2505
C
B1ABGC000005
MUTING
R2184
2.7K
R2284
2.7K
R2339
1.8K
R2439
1.8K
R2512
3.3K
R2626
6.8K
D
R2661
D2601
68
B0ACCK000005
R2662
D2602
68
B0ACCK000005
CN2005*
1
12
MIC VOL DOWN
11
MIC VOL UP
10
ECHO_MUTE
9
ECHO_LVL2
L
8
ECHO_LVL1
TO
E
MIC CIRCUIT
7
MIC LVL 2
(CN7000)
6
MIC LVL 1
5
MIC_SW
IN SCHEMATIC
DIAGRAM - 20
4
-7V
3
AGND
2
+7V
1
MIC_IN
12
F
G
H
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