Hyundai H-CD7004 Schematic
HYUNDAI Electronics Service Support Team RUS
Service Manual
H-CD7004
rev. 1.01
Include: EVD, E SD
2006-04-03
VCC3
A
KSS900AAA
GND
PD2
PD1
VC
VCC
NC
LGND
PD
VR
FO+
TR+
TRFO-
J2
M95/M97
FO-
TRFO+
TR+
B
D
A
C
E
VC
VCC
F
GND
LD
PD
VR
J4
1 1
KSM1000
FO-
TR+
TR-
FO+
GND
PD1
LGND
PD2
GND
VCC
J13
LD
VC
PD
VR
GND
16
B
15
F
14
F
A
13
E
12
E
VC
11
RFVDD
10
9
LD
8
GND
7
PD
6
VR
5
FO+
4
3
2
1
FO-
1
TR+
2
FO+
3
TR-
4
B
5
D
6
A
7
C
8
E
9
VC
10
RFVDD
11
F
12
GND
13
LD
14
PD
15
VR
16
16
15
14
13
12
11
F
10
9
8
7
6
5
LD
4
3
2
1
E
TR+
TRFO-
FO-
TR+
TRFO+
GND
F
VC
A
PD
VR
GND
LD
B
GND
RFVDD
E
FOTR+
FO+
TR-
FO+
TR+
TRFO-
FOTR+
TRFO+
DA23L
VCC
GND
FO+
TR+
三星
M95/M97/M99用82R
SONY
机芯用
VC
LD
PD
VR
TRFO-
270R
E
C
A
D
B
F
M99
J12
VC
VCC
GND
LD
PD
VR
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
T-
FF+
T+
B
D
A
C
E
F
E
C
A
D
B
F
VC
RFVDD
GND
LD
PD
VR
TRFOFO+
TR+
VR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
TRFO-
TR+
R10
82
RFVDD
TR+
FOFO+
TRB
D
A
C
E
VC
RFVDD
F
GND
LD
PD
VR
FO+
VDDA
R12
C9
0.1
10
TR+
FOFO+
TR-
C8
100u
A
B
SONY
机芯用0R，其他不贴
C4
473
VC
C5
105
+
R8
0
R13
0
LD
AGND
C6
223
C7
33P
C10
33P
C
D
C2
105
C3
105
PD
R9 22K
B
A
C
D
F
E
XT1
8.46M
C14 682
C16
682
R62
4R7
VDDA
SL
SP
SL
MOTO1
L-KILL
R-KILL
+
C22
104
220u
TR
FO
RA
FO
T-RDY
T-DAT
C17
220u
+
AGND
音频地
R1
4K7
R7
22K
C1
105
61626364656667686970717273747576777879
VDD2
DOBM
SBSY
STATUS
RESET
CLK12
CLK16
WCLK
DATA
VDD1
T-CLK
CFLG
40
V3A
+
L1 10uH
VSS2
SFSY
SILD
SCLK
SCLI
WCLI
VSSD1
R3
LIM
47K
DVDD
80
TEST1
TEST2
SAA7824
DAC-VR
DAC-LN
R15
3K9
C24
0.1
AGND
V3V4V5
U1
DAC-LP
DAC-VP
BUF-VP
C23
220u
V2IN
R-IN
+
V1IN
R-OUT
VSS3
VDD3
L-OUT
L-IN
AGND
AGND
MOTO2
AGND
C18
220u
C21
LD
TEST3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
TEST4
LDPOW
FILT
MON
SENSE
VSSA1
IREF
VDDA1
VREF
D1
D2
D3
D4
R1
R2
CSLICE
VDDA2
VSSA2
OSCO
OSCI
VSSA3
GND
DAC-RP
DAC-RN
21222324252627282930313233343536373839
R14
3K9
SUB
RCK
RAB
SCL
SDA
SDI
DVDD
V3A
WR_PULSE
连在一起
LCD_DATA
LCD_ACK
LCD_STB
IO_LINE
CD_XCK
AMUTE
C12
12P
Q10
2S3904
AGND
AGND
LCD_DATA2
LCD_STB
LCD_ACK
R
L
AGND
R73 220R
C13
1u
独石电容
8
条线控带启动
D10
4148
GND
R17 10K
R74 10K
R16 100
Q11
2S3904
Q1
2S3904
60
59
58
57
56
55
54
53
52
51
R11
50
49
48
47
46
45
EF
44
43
42
41
C11
104
5
3
412
AGND
模拟地
82
L R
VR1
500-1K
AGND
IO_LINE
R_INE
与
GND
数字地
SFSY
SUB
RCK
DVDD
SCL
SDA
RST-SV
4M
CD_BCK
CD_LRCK
CD_DATA
EF
AU_BCK
AU_LRCK
AU_DATA
DVDD
START
线控带启动
AGND
V3A
J7
PHONEJACK
带屏线控
J3
D9
4148
R75
330R
IO_LINE
Q4
2S3906
MUTE
可不接
J16
LCD2
Title
伺服、DSP、音频放大电路
Size Document Number Rev
珠海利明公司工程部
Date: Sheet of
A
11Thursday, March 11, 2004
DA50
A
J8
SL-
1
SL+
2
GND
3
LIM
4
SP+
5
SP-
6
900/M95/DA23
Q5
S8550
D1
1N5819
GND
L≥100uH
，
I≥150mA，R≤0.1 OHM,f≥20KHz
L2
R24
47
C27 100u
+
OFF
C30
474
1 1
L4 145:45
Q7
2150
DC1
DCJACK
DCIN
D2
1N5819
BT1
+
+3V
MUTE
START
C33
102
GND
C40 104
R37 47
C49 102
LIM
10
R31
100K
34
35
36
37
38
39
40
41
42
43
44
R35
RESET
EMP
HVCC
PSW
CLK
START
OFF
CHGVCC
SEL
SGND
PWMFIL
D4
4148
C41
47P
/RST
Q6
SL-
32
33
CHG
OUT1R
BSEN
BATT
1
2
R34 330
C2328
GND
SL+
SP-
SP+
28
29
30
31
PGND
OUT2F
OUT1F
OUT2R
/RESET
DEADSWEOEISPRTCTNC
3
4
5
6
R32 10K
C35 105
R36
(470K)
470K
GND
FO+
27
OUT3F
7
C38 223
FO-
26
OUT3R
8
105
C36
TR+
GND
TR-TR+FO-FO+
25
OUT4F
9
C37 471
GND
TR-
24
OUT4R
10
23
BREAK
IN1
MUTE2
IN2
MUTE34
IN4
IN3
VREF
DRVCC
OP+
OPOUT
SVCC
OP-
11
U2
BA5901
22
21
20
19
18
17
16
15
14
13
12
C44
220u
+
R22 100K
GND
R33 4R7
L5 10uH
L6 10uH
C45
104
SONY900
SONY1000
M95/97
M99 22K 33K 22K 22K
GND
R27 27K
R30
22K
VCC3
L310uH
+
C46
C43
104
220u
SL SP TR FO
R20 R22 R25 R27
22K
68K
68K
100K
22K
39K
10K
R23
C26
104
R28 2K2
C29
R29
22K
222
+
C39
220u
GND
GND
C31
105
V3A
VDDA
22K
47K
22K
SP
DVDD
220R
27K
22K
R20 68K
R25 47K
FO
GND
C28
222
R21 3K3
SL
C25
104
R26 2K2
TR
GND
C48
220u
BAT-
GND
Title
驱动、DC/DC转换电路
Size Document Number Rev
A4
Date: Sheet
A
珠海利明公司工程部
11Thursday, March 11, 2004
of
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