Rautz MC-5100DU Service manual - page 16
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Schematic Diagram
●
FRONT + USB + H/P + AUX Jack Section
AUX
CD
BAC
K
N
EXT
ST
OP
PLAY/PAU
SE
TO CD PCB
BACKLIGTH LED
CD-VCC
OFF
TO FRONT PCB
MC-5100DU FRONT+USB&H/P&AUX JACK SCHEMATIC DIAGRAM
TO MAI
N PCB
L-IN
L-OUT
GND
R-IN
R-OUT
RADIO
AUX
RADIO
CE(EMC) OPTION MARK
LOC
CE
OTHER
L801
BEAD CHIP
0R
L802
L803
0R
BEAD CHIP
BEAD CHIP
0R
HR006
2.2K
8.2K
HC801 104P
OPEN
HC011 12P
OPEN
OFF
RADIO-L
AUX-L
OFF
RADIO-R
AUX-R
OFF
RADIO-VCC
AUX-VCC
UNSW_DC
SW_DC
9V_OUT
GND
L_CH
AGND
R_CH
AUX-L/IN
AUX-R/IN
AGND
AUX-L/IN
AUX-R/IN
AGND
CD-MUTE
CD-MUTE
CD-
MUT
E
USB + 5V
USB D+
USB D-
GND
CD-MUTE
KEY2-
OU
T
TO MAIN PCB
USB&H/P&AUX JACK SCHEMATIC DIAGRAM
TO AUX JACK PCB
USB + 5V
USB D+
USB D-
GND
US
B
+
5
V
US
B
D+
US
B
D-
GN
D
TO CD PCB
AM-COIL
AM
FM
TUNER
ƒ Œ
˝
ƒ¥÷
È
AM
FM
HR201
15K
HR
202
15K
HR
208
75K
HR
209
75K
HR811
220
HR812
220
HR810
4.7K
HR809
4.7K
HC001
102P
HL801
0
HL802
0
HL803
0
VR801-A
VR801-B
PH
ON
E JAC
K
J
801
HC
203
123PF
HC
204
123PF
1
2
3
4
5
SW801-A
6
7
8
9
10
SW801-B
11
12
13
14
15
SW801-C
16
17
18
19
20
SW801-D
HC401
105
HC402
105
HR403
22K
HR404
22K
HR402
18K
HR
401
18K
HC
404
100PF
HC
403
100PF
HR706
1K
HR707
1.2K
HR708
1.8K
HC703
104
1
COM1
2
COM2
3
COM3
4
SEG0
5
SEG1
6
SEG2
7
SEG3
8
SEG4
9
SEG5
10
SEG6
11
SEG7
12
SEG8
13
SEG9
14
SEG10
15
SEG11
16
SEG12
17
OSCI
18
OSCO
19
VLCD
20
RST
21
AL-ON/OFF
22
AL-DISP
23
MIN-SET
24
HR-SET
25
NC
26
CLKFREQ-SEL
27
AL-SIG
28
AL-OUT
29
IF70K
30
NC
31
RANGE
32
AM/FM-SEL
33
AMIN
34
VSS
35
FMIN
36
VDD
IC701
SC3610D
HC706
104
HR711
1M
HC
707
104
CE701
47U/10V
HR
712
3.3K
Vo
GND
VCC
1
2
3
IC703
R94F C3A
CE702
47U/10V
HC
708
104
SW701
SW702
SW703
SW704
LD702
1
2
3
4
5
6
7
8
9
10
11
12
13
CN502
1
CS
2
WR
3
DATA
4
VSS
5
VLCD
6
VDD
7
NC
8
NC
9
C0
10
C1
11
C3
12
C4
13
S23
14
S22
15
S21
16
S20
17
S19
18
S18
19
S17
20
S16
21
S15
22
S14
23
S13
24
S12
25
S11
26
S10
27
S9
28
S8
29
S7
30
S6
31
S5
32
S4
33
S3
34
S2
35
S1
36
S0
IC
702
HT1621
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
LCD701
HR
701
22K
1
2
3
4
5
6
CN801
HR715
1K
HC806
105
HC805
105
HR
802
6.8K
HR
801
6.8K
HR
210
100K
HR
212
100K
1
2
3
4
5
6
7
8
9
10
11
CN901
HR
702
1K
1
VCC
2
D-
3
D-
4
GND
5
GND1
6
GND2
J501
USB-JACK
CE523
100UF/6.3V
HC539
104P
HC540
OPEN
L505
R6H6*10-3.0T
HL502 600R/100M
HL503 600R/100M
HL504
0
HL501
0
JACK-PHONE350
AU
X JAC
K
J401
1
2
3
4
5
6
7
8
CN401
1
2
3
4
CN507
1
2
3
4
5
6
7
8
CW401
1
CH
2
LO_OUT
3
DVSS
4
ROUT
5
LOUT
6
AVSS
7
AVDD
8
RCLK
16
VOL
15
SPAN
14
AM_FM
13
RFGND
12
FMIN
11
AMINP
10
AMINN
9
ENABLE
IC101
KT0911
HR002
20K
HR003
OPEN
ANT
HL001
OPEN
HC002
5P
L010
75T 260uH
HR021
4K7
HC016
3P
HC020
220P
HC019
220P
HL004
BEAD
HC007
104
HC205
104PF
HC704
22P
HC705
22P
X701
32.768K
HR001
0R
4
VSS
3
A2
2
A1
1
A0
8
VCC
7
WP
6
SCL
5
SDA
IC103
M24C04MN
HC005
0.1uF
6
5
4
SW101-B
HR004
51K
HR005
75K
HL003
10UH
HR107
10(1/4W)
OUTPUT
GND
INPUT
1
2
3
IC102
SA1117BH-3.3
HC006
104
HL002
10UH
VR101
20K
HR006
10K
HC003
OP
E
N
HL005
100NH
CE002
10U/16V
CE003
10U/16V
HR007
0R
D001
JUMPER
CE703
47U/10V
HC
714
104
HC
716
104
HC
717
100P
HC718
100P
HC
719
100P
HC720
104
HL711
600R/100M
HL712
600R/100M
HL713
600R/100M
HL714
600R/100M
3
2
1
SW101-A
HR008
10K
HR009
1K
JW731
OPEN
CH
CD
R_
SEG12
R_
SEG11
R_
SEG6
R_
SEG7
R_
SEG9
R_
SEG5
R_
SEG8
R_
SEG3
R_
SEG10
R_
SEG4
R_
SEG2
R_
SEG1
R_CO
M1
R_CO
M2
R_CO
M3
R_
SEG0
RE
C_
R
AGND
RE
C_
L
AGND
AGND
CD-
R
AGN
D
CD-
L
VD
D
-5V
DV
DD-
3
.3
V
RE
M
KEY1-
OU
T
L
CD-
DA
T
A
L
CD-
W
RB
L
CD-
CS
B
GN
D
CD-
L
CD-
R
CD-R
CD-L
R_CO
M1
R_CO
M2
R_CO
M3
R_
SEG0
R_
SEG1
R_
SEG2
R_
SEG3
R_
SEG4
R_
SEG5
R_
SEG6
R_
SEG7
R_
SEG8
R_
SEG9
R_
SEG10
R_
SEG11
R_
SEG12
DVDD-3.3V
C_CO
M0
C_CO
M1
C_CO
M2
C_CO
M3
C_CO
M0
C_CO
M1
C_CO
M2
C_CO
M3
C_SEG7
C_
SEG0
C_
SEG1
C_
SEG2
C_
SEG3
C_
SEG4
C_
SEG5
C_
SEG6
C_
SEG7
C_
SEG8
C_SEG8
C_SEG6
C_SEG5
C_SEG4
C_SEG3
C_SEG2
C_SEG1
LCD-DATA
LCD-CSB
LCD-WRB
VDD-5V
REM
C_
SEG0
USB_GND
GND
KEY1-OUT