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SCHEMATIC DIAGRAM - 5
I
B
MAIN CIRCUIT
: +B SIGNAL LINE
J
CN2706
27
CD_CLOSE_SW
1
M-
2
M+
3
LD_CCW
4
LD_CW
5
LB2100
3.3V
6
K
DGND
7
C2156
C2143
CD_I2S_MCLK
8
10
1000P
LOUT
9
C2154
AGND
10
1000P
ROUT
11
A
TO
+5V
12
CD SERVO
+5V
13
CIRCUIT (CN7002)
DGND
14
IN SCHEMATIC
LD_SW
15
DIAGRAM - 2
CD_USB_IN
16
CD_SCLK
17
CD_SI
18
L
CD_MREQ
19
CD_S_REQ
20
CD_SO
21
CD_RESET
22
CD_INNER_SW
23
LOADING (TRAVERSE)
24
CD_OPEN_SW
25
PGND
26
+7.5V
27
1
M
CN2003
17
NC
1
+5V
2
DIMMER
3
DVREF+
4
VOL_JOG
5
SYS3.3V
6
C
TO
RMT
7
PANEL CIRCUIT
CD3.3V
8
(CN6001)
LCD_DATA
9
IN SCHEMATIC
LCD_WR
10
DIAGRAM - 7
LCD_CE
11
N
FL-GND
12
ROTARY_JOG
13
KEY1
14
KEY2
15
NC
16
DGND
17
1
CN2002
MMOD
6
MICORST
5
OCD_SDL
4
FOR DEBUG
VSS
3
O
OCD_SDA
2
SYS3.3V
1
NOTE: " * " REF IS FOR INDICATION ONLY
P
1
2
3
: -B SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
CD_CLOSE_SW
LD_CCW
LD_CW
DVREF+
J0JYC0000339
CD-L
R2017
R2103
4.7K
R2105
3.3K
6.8K
AGND
R2104
R2107
DC ENABLE
3.3K
6.8K
CD-R
TU_SDA
R2156
100
+5V
TU_RST
R2164
100
TU_SCLK
R2159
100
CD_DGND
CD_3.3V
C2103
CD_USB_IN
330P
CD_SCLK
RMT
R2076
1K
CD_SI
CD_MREQ
TU_INT
R2166
100
CD_S_REQ
CD_SO
CD_RESET
R2175
10K
KEY1
R2067
100
CD_OPEN_SW
KEY2
R2066
100
PGND
CLIP_SENSOR
CD+7.5V
AUTO_BASS
C2157
ROTARY_JOG
R2071
100
10
VOL_JOG
R2070
100
SMPS_ID
C2102
0.1
DIMMER
DVREF+
VOL_JOG
RMT
R2085
LCD_DATA
150K
LCD_WR
LCD_CE
FL-GND
ROTARY_JOG
KEY1
KEY2
MM0D0
NRST
OCD_SCK
OCD_SDA
4
5
6
: AUX/TUNER AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
TO MAIN
CIRCUIT (1/4)
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
76
50
NC
77
NC
NC
49
78
DC-DC ENABLE
CD_OPEN_SW
48
79
TU_SDA
NC
47
80
TU_RST
46
CD_USB IN
81
TU_SCLK
NC
45
NC
CD_RESET
82
44
83
NC
CD_CLOSE_SW
43
[75] MUTE_F
[50] NC
84
NC
CD_M_REQ
42
[74] SMPS_BP
85
RMT
NC
41
86
NC
NC
40
IC2003
87
TU_INT
VSS
39
RFKWMAKX14M0
88
CLIP_ATTN
CD_INNER_SW
38
MICROPROCESSOR
89
VDD
VDD1.8
37
C2141
90
NC
CD_SCLK
36
0.1
91
VSS
[1] NC
[23] DC_DET_PWR
CD_SO
35
[2] NC
[24] BASS_SHIFT
92
KEY1
CD_SI
34
[25] NC
93
KEY2
LCD_WR
33
94
CLIP SENSOR
LCD_CE
32
95
AUTO BASS
LCD_DATA
31
C2142
96
ROTARY JOG
NC
30
0.1
97
REGION_AD
CD_S_REQ
29
98
VOL_JOG
DIMMER
28
99
SMPS_ID
NC
27
100
SYNC
26
VREF+
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
R2102
4.7K
R2098
4.7K
2
3
1
R2096
47K
X2001
H2B800400007
R2095
47K
R2093
3.9K
R2094
3.9K
7
8
9
17
: USB SIGNAL LINE
R2407
4.7K
R2408
4.7K
EE_SCL
1
NC
VCC
8
EE_CS
2
NC
WP
7
3
NC
SCL
6
EE_SDA
4
GND
SDA
5
R2218
0
IC2006
C3EBEY000037
EEPROM
C2148
0.022
R2232
R2182
R2185
10K
10K
10K
CD_OPEN_SW
R2198
1K
CD_USB_IN
CD_RESET
R2163
1K
CD_CLOSE_SW
R2165
1K
CD_MREQ
R2405
100
CD_SCLK
R2404
1K
CD_SO
CD_SI
LCD_WR
LCD_CE
LCD_DATA
CD_S_REQ
R2403
100
R2402
100
DIMMER
R2196
1K
SYNC
R2229
10K
SYS3.3V
Q2011
B1GBCFLL0037
RESET
C2150
50V3.3
D2008
DA2J10100L
UP_DGND
R2000
0
DVREF+
1/4
2/4
3/4
4/4
SA-AKX14P MAIN CIRCUIT
10
11
12
TO MAIN
CIRCUIT (4/4)
K2006*...P
P1
13
14
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