Rautz MC-5100DU User manual

Micro Component System
with MP3 Playback
Model : MC-5100DU
SN: 9CD8308600
Jun. 2010

Table of Contents
Micro Component System
with MP3 Playback
Model : MC-5100DU
Safety Precautions ........................................................... 1
Specifications ................................................................... 2
Location of Users Controls ............................................. 3
●
Main Unit
●
Remote Controller
Trouble Shooting Guide .................................................. 4
Exploded View ................................................................... 5
Wiring Diagram ......................................................... 6
Block Diagram................................................................... 7
Schematic Diagram .......................................................... 8
●
FRONT + USB + H/P + AUX Jack Section
●
MP3/CD Section
●
MAIN + SPEAKER + DC JACK Section
P.C.B Pattern Layout ........................................................ 9
●
FRONT PCB / AUX + USB + H/P JACK PCB
●
MP3/CD PCB
●
MAIN PCB
Part List ........................................................................... 10
●
Electrical Parts List

Safety Precautions
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WARNING : TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR MOISTURE.
CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS
INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE
PRESENCE OF UNINSULTED "DANGEROUS VOLTAGE"
WITHIN THE PRODUCT'S ENCLOSURE THAT MAY BE
SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF
ELECTRIC SHOCK TO PERSONS.
THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE
PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE
(SERVICING) INSTRUCTIONS IN THE LITERATURE
ACCOMPANYING THE APPLIANCE.
CAUTION
TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS POLARIZED AC
PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET
UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE
EXPOSURE.
LASER SAFETY
THIS UNIT EMPLOYS A LASER. ONLY QUALIFIED SERVICE PERSONNEL
SHOULD REMOVE THE COVER OR ATTEMPT TO SERVICE THIS DEVICE
DUE TO POSSIBLE EYE INJURY.
CAUTION : USE OF ANY CONTROLS, ADJUSTMENTS, OR PROCEDURES
OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS
RADIATION EXPOSURE.
CAUTION : TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF
PLUG TO WIDE SLOT, FULLY INSERT.
ATTENTION : POUR EVITER LES CHOCS ELECTRIQUES, INTRODUIRE
LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPON-
DANTE DE LA PRISE ET POUSSER JUSQU'AU FOND.
Important Safety Instructions
- All the safety and operating instructions should be read before
the appliance is operated.
- The safety and operating instructions should be retained for
future reference.
- All warnings on the appliance and in the operating instructions
should be adhered to.
- All operating and use instructions should be followed.
1. Water and Moisture - The appliance should not be used near
water - for example, near a bathtub, washbowl, kitchen sink,
laundry tub, in a wet basement, or near a swimming pool,
and the like.
2. Carts and Stands - The appliance
should be used only with a cart or
stand that is recommended by th
manufacturer.
3. An appliance and cart combination
should be moved with care. Quick
stops, excessive force, and uneven
surfaces may cause the appliance
and cart combination to overturn.
4. Wall or Ceiling Mounting - The appli-
ance should be mounted to a wall or
ceiling only as recommended by the manufacturer.
5. Ventilation - The appliance should be situated so that its
location or position does not interfere with its proper
ventilation. For example, the appliance should not be situated
on a bed, sofa, rug, or similar surface that may block the
ventilation openings; or, placed in a built-in installation, such
as a bookcase or cabinet that may impede the flow of air
through the ventilation openings.
6. Heat - The appliance should be situated away from heat
sources such as radiators, heat registers, stoves, or other
appliances (including amplifiers) that produce heat.
7. Power Sources - The appliance should be connected to a
power supply only of the type described in the operating
instructions or as marked on the appliance.
8. Grounding or Polarization - The precautions that should be
taken so that the grounding or polarization means of an
appliance is not defeated.
9. Power - Cord Protection - Power-supply cords should be
routed so that they are not likely to be walked on or pinched
by items placed upon or against them, paying particular
attention to cords at plugs, convenience receptacles, and the
point where they exit from the appliance.
10.Protective Attachment Plug - If the appliance is equipped with
an attachment plug having overload protection. This is a
safety feature. See Instruction Manual for replacement or
resetting of protective device. If replacement of the plug is
required, be sure the service technician has used a
replacement plug specified by the manufacturer that has the
same overload protection as the original plug.
11.Cleaning - The appliance should be cleaned only as
recommended by the manufacturer.
12.Power Lines - An outdoor antenna should be located away
from power lines.
CAUTION
RISK OF ELECTRIC SHOCKS
DO NOT OPEN
PORTABLE CART
Figure 2

Safety Precautions
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13.Outdoor Antenna Grounding - If an outside antenna is
connected to the receiver be sure the antenna system is
grounded so as to provide some protection against voltage
surges and built-up static charges. Article 810 of the National
Electrical Code, ANSI/NFPA 70, provides information with
regard to proper grounding of the mast and supporting
structure, grounding of the lead-in wire to an antenna-dis
charge unit, size of grounding conductors,location of antenna-
discharge unit, connection to grounding electrodes and
requirements for the grounding electrode. See Figure 1.
14.Non-use Periods - The power cord of the appliance should be
unplugged from the outlet when left unused for a long period
of time.
15.Object and Liquid Entry - Care should be taken so that objects
do not fall and liquids are not spilled into the enclosure through
openings.
16.Damage Requiring Service - The appliance should be
serviced by qualified service personnel when:
a) The power-supply cord or the plug has been damaged; or
b) Objects have fallen, or liquid has been spilled into the
appliance; or
c) The appliance has been exposed to rain; or
d) The appliance does not appear to operate normally or
exhibits a marked change in performance; or
e) The appliance has been dropped, or the enclosure
damaged.
17.Servicing - The user should not attempt to service the
appliance beyond that described in the operating instructions.
All other servicing should be referred to qualified service
personnel.
ANTENNA DISCHARGE UNIT
(NEC SECTION 810-20)
ANTENNA LEAD
IN WIRE
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250 PART H)
GROUND CLAMP
ELECTRIC
SERVICE
EQUIPMENT
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
EXAMPLE OF ANTENNA
GROUNDING
NEC - NATIONAL ELECTRICAL CODE

Specifications
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▶▶RADIO Section
▶▶GENERAL Section
Power Supply : DC 10.5 V, 1.3 A (External DC In)
Adaptor Input : AC 100 ~ 240 V, 50/60 Hz
Output Power(RMS) : 2.5 W x 2
Terminal impedance : Speaker 4 ohm / Phones 32 ohm
Unit Dimensions : 152 (L) x 220 (W) x 193 (H) mm
Net Weight : 0.97 kg
Gross Weight : 3.85 kg
Tuning Frequency AM : 504 ~ 1,710 KHz
FM : 86 ~ 109 MHz
▶▶MP3/CD Section
Channels : 2 Channels
S/N Ratio : 50 dB
Sampling Frequency : 44.1 kHz
Disc Size : 8 Cm or 12 Cm

Location of Users Controls
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Stereo mini plug cord
(not supplied)
TUNING knob VOLUME knob
FUNCTION
selector
BAND selector
AUX IN jack
PLAY/PAUSE
[▶
II] / USB button
STOP [󱇲󱇲]button
PHONES jack
SKIP [I
◀◀/▶▶
I]
buttons
USB port
CD Cover
Push OPEN
[]
button
DC Input
SPEAKER
terminals
FM Wire
Antenna
Rear viewFront view
Top view
Top view
UBS/MUTE button
STOP button
REPEAT button
INTRO/RANDOM
button
SKIP/SEARCH
buttons
PLAY/PAUSE
button
EQ
button
PROG
button
+/-10
F.▲▲/▼▼
buttons
▶▶Main Unit
▶▶Remote Controller

Trouble Shooting Guide
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AC cord in
Yes
No
Yes
No
Power ON/OFF ON
1.Check SW801
2.Check J901(AC ADAPTER)
3.Check IC504
4.Check CW901
Tuner/CD/AUX
Speaker sound
1.Check IC801 of 12pin VCC:10.5V.
2.Check IC801 of 1pin VCC: 10.5V.
3.Check IC801 of 6pin and 7pin:input signal
4.Check J802
Yes
No
Phones sound
1.Check J801
2.Check CW801
3.Check CN801
Change to tuner/CD/
AUX function
OK
▶▶POWER and AMP Section

Trouble Shooting Guide
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AC cord in
Yes
No
Yes
No
Power ON/OFF ON
1.Check SW801
2.Check J901(AC ADAPTER)
3.Check IC504
4.Check CW901
LCD Display and
backlight with Tuner
function
1.Check IC102(SA1117BH-3.3V)
2.Check IC101(KT0911) of 7pin(VCC voltage)
3.Check IC101(KT0911) of 2pin output signal.
4.Check IC701(SC3610D) of 33pin and 35pin input signal.
5.Check IC701(SC3610D) of 36pin(VCC voltage)
6. Check LD702
7.Check LCD701
Yes
No
AM/FM Speaker sound
1.Check AM/FM ANT.
2.Check IC101(KT0911) of 4pin and 5pin output signal.
3.Check IC103.
4.Check CN901
Change to tuner function
OK
▶▶FRONT Section 1

Trouble Shooting Guide
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Yes
No
LCD Display with
CD function
1.Check CN502
2.Check IC702(HT1621)
3.Check LCD701
Yes
No
Phones sound
1.Check CN801
2.Check J801
Change to CD function
Yes
No
USB Speaker sound
1.Check J501.
2.Check CN401
3.Check CW401
4.Check CN507
5.CN901
Change to USB function
Yes
No
AUX Speaker sound
1.Check J401.
2.Check CN401
3.Check CW401
4.CN901
Change to AUX function
OK
▶▶FRONT Section 2

Trouble Shooting Guide
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Power ON/OFF ON
Yes
No
Pick-up unit return
(outside >> inside) and
Rollette rotation
Yes
No
CD open and disc insert
CD play on
Yes
No
CD close and CD on
Yes
No
Laser diode on
Yes
No
Focusing operation
Yes
No
Spindle motor rotation
Yes
No
Read in operation
and auto adjustment
Yes
No
Reading and auto play Auto to play
1 Pick-up unit return
2 CD open and disc insert
3 Laser diode on
5 Spindle motor rotation
6 Read in operation
4 Focusing operation
OK
▶▶MP3/CD Section 1

Trouble Shooting Guide
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AC cord in
Yes
No
Yes
No
Power ON/OFF ON
Function to CD and
Initializing CD
1.Check SW801
2.Check J901(AC ADAPTER)
3.Check IC504
4.Check CW901
1. Check IC503 of 3pin VCC :+5V
2. Check Q501 collector:+3.3V
3. Check IC500(M5673) of 8/18/23/25/38/57/85/
113/116/122 pin VCC:+3.3V
4. Check IC502(SA1469PH) of 11/12pin:SP+ 4.1V /SP- 3.9V
5. Check IC500 (M5673) of 123 pin(SPDO) VCC: +1.8V
6. Check IC502(SA1469PH) of 1/2 pin:SL- 3.5V/SL+ 3.6V
7. Check CD Board(Around IC solder short,cold soldering )
8. Check CN501/CN504.
Yes
No
CD close and CD on 1. Check CW505/CN505
2. Check SW505
Yes
No
Laser diode on
1. Check +1.8V LD on (HQ500 collector)
2. Check +2.1V (HQ500 base pin) >>>in case of play
E
C
B
Stop Play
C 0 V 1.8 V
B 3.3 V 2.1 V
E 3.3 V 2.8 V
(HQ500)
1 Pick-up unit return
2 CD open and disc insert
3 Laser diode on
4
▶▶MP3/CD Section 2

Trouble Shooting Guide
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Yes
No
Spindle motor rotation
1. Check IC500 (M5673) of 123pin in case of
play:SPDO +1.8V°£
2. Check IC502(SA1469PH) of 1/2pin:SL- 3.5V/SL+ 3.6V.
3. Check IC502(SA1469PH) of 11/12pin:SP+ 4.1V /SP- 3.9V
Yes
No
Read in CD/MP3 disc
To CD function and
CD play key to USB
Reading and auto play
1. Check IC503 of 3pin VCC :+5V
2. Check Q501 collector:+3.3V
3. Check IC500(M5673) of 8/18/23/25/38/57/85/
113/116/122 pin VCC:+3.3V
4. Check IC502(SA1469PH) of 11/12pin:SP+ 4.1V /SP- 3.9V
5. Check IC500 (M5673) of 123 pin(SPDO) VCC: +1.8V
6. Check IC502(SA1469PH) of 1/2 pin:SL- 3.5V/SL+ 3.6V
7. Check CD Board(Around IC solder short,cold soldering )
8. Check CN501/CN504.
No
Insert USB and reading
1.Check Q500 of collector:+5V
2.Check IC500(M5673) of 52/53pin
3.Check CW507
5 Spindle motor rotation
6 Read in operation
Yes
No
Focusing operation
1. Check IC502(SA1469PH) of 17/18 pin:3.6V(17pin )
>> 3.8V, 3.4V(18pin) >> 3.75V >>> in case of play
2. Check IC500(M5673) of 126pin: +1.6V
4 Focusing operation
▶▶MP3/CD Section 3

Exploded view and parts list
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No. PARTS NAME CODE NO. DESCRIPTIONS Q'TY REMARKS
1KNOB VR 9CD1372500 ABS 2
2WINDOW LCD 9CD1629100 ACRYL 1
3PANEL FRONT 9CD0323200 ABS 1
4KNOB CD 9CD1372200 ABS 2
5KNOB FUNCTION 9CD1372300 ABS 1
4GUIDE LCD 9CD2509600 ABS 1
7COVER PICK-UP 9CD0421400 ABS 1
8DOOR CD 9CD1820200 ABS 1
9COVER TOP 9CD0427300 ABS 1
DAMP GEAR B 9CD2603300 POM 1
DAMP BASE B 9CD2603200 ABS 1
11 RUBBER DAMPER 97L42023R0 SILICON GREEN 2
12 RUBBER DAMPER 97L42023R1 SILICON RED 2
13 CD PICK UP 9CD6014810 R801 1
14 COVER BACK 9CD0427400 HIPS 1
15 CUSHION FOOT 9CD4212500 PORON MX-48HFÿ10.0*T3.0 4
16 SPRING CD 9CD3011300 SUS 1
P1 PCB USB AS FCDC006070 MC-5100DU 1
P2 PCB FRONT AS FCDC006060 MC-5100DU 1
P3 PCB MAIN AS FCDC006050 MC-5100DU 1
P4 PCB CD AS FCDC006080 MC-5100DU 1
S1 SCREW TAPPTITE TT2 BIN 3X10 MFZN 7173301011 17
S2 SCREW TAPPTITE TT2 BIN 3X10 BK 7173301011 4
S3 SCREW WASHER TT2 WAS2.6X8+D10MFZ 9CD3103600 4
S4 SCREW TAPPTITE 7175300812 TT2 FLT 3X8 MFFZN 3CR BK 4
E1 LCD DH0323ATP- H0323ATP 1
E2 BLACLIGHT LED DZE6418B01 6418B 1
E3 IC RMC 1R94FC3A-- R94FC3A 1
10 DAMPER B AS

Wiring Diagram
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3
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7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

Block Diagram
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2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

1
2
3
4
5
6
7
8
9
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1
2
3
4
5
6
7
8
9
10
11
12
13
14
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Schematic Diagram
●FRONT + USB + H/P + AUX Jack Section
AUX
CD
BACK
NEXT STOP
PLAY/PAUSE
TO CD PCB
BACKLIGTH LED
CD-VCC
OFF
TO FRONT PCB
MC-5100DU FRONT+USB&H/P&AUX JACK SCHEMATIC DIAGRAM
TO MAIN 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-MUTE
USB + 5 V
USB D+
USB D-
GND
CD-MUTE
KEY2-OUT
TO MAIN PCB
USB&H/P&AUX JACK SCHEMATIC DIAGRAM
TO AUX JACK PCB
USB + 5 V
USB D+
USB D-
GND
USB + 5 V
USB D+ USB D-
GND
TO CD PCB
AM-COIL
AM FM
TUNER
ƒŒ˝
ƒ¥÷È
AM FM
HR201 15K
HR202 15K
HR208 75K
HR209 75K
HR811 220
HR812 220
HR810 4.7K
HR809 4.7K
HC001 102P
HL801
0
HL802
0
HL803
0
VR801-A
VR801-B
PHONE JACK
J801
HC203 123PF
HC204 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 HR401 18K
HC404
100PF
HC403 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
HC707 104
CE701 47U/10V
HR712 3.3K
VoGNDVCC
123
IC703
R94FC3 A
CE702
47U/10V
HC708 104
SW701 SW702 SW703 SW704
LD702
1 2 3 4 5 6 7 8 9 10 11 12 13
CN502
1CS 2WR 3DATA 4VSS 5VLCD 6VDD 7NC 8NC 9C0
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
IC702
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
HR701 22K
1
2
3
4
5
6
CN801
HR715 1K
HC806 105
HC805 105
HR802
6.8K
HR801
6.8K
HR210 100K
HR212 100K
1
2
3
4
5
6
7
8
9
10
11
CN901
HR702
1K
1VCC
2D-
3D-
4GND 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
AUX JACK
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
9ENABLE
IC101 KT0911
HR002 20K HR003 OPEN
ANT
HL001
OPEN
HC002
5P
L010
75T 260uH
HR021 4K7
HC016 3P
HC020 220PHC019 220P
HL004
BEAD
HC007 104
HC205
104PF
HC704
22P
HC705
22P
X701
32.768K
HR001 0R
4
VSS
3
A2
2
A1
1
A0
8VCC
7WP
6SCL
5SDA
IC103 M24C04MN
HC005
0.1uF
6 5
4
SW101-B
HR004
51K
HR005
75K
HL003
10UH
HR107 10(1/4W)
OUTPUT
GND
INPUT
1
23
IC102
SA1117BH-3.3
HC006
104
HL002
10UH
VR101 20K
HR006 10K
HC003
OPEN
HL005
100NH
CE002
10U/16V
CE003
10U/16V
HR007
0R
D001
JUMPER
CE703
47U/10V
HC714 104 HC716 104
HC717 100P
HC718 100P
HC719 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_COM1
R_COM2 R_COM3
R_SEG0
REC_R
AGND
REC_L
AGND
AGND
CD-R
AGND CD-L VDD-5V DVDD-3.3V REM KEY1-OUT LCD-DATA
LCD-WRB
LCD-CSB
GND
CD-L
CD-R
CD-R
CD-L
R_COM1 R_COM2 R_COM3 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_COM0 C_COM1 C_COM2 C_COM3
C_COM0 C_COM1 C_COM2 C_COM3
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

Schematic Diagram
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●MP3/CD Section

Schematic Diagram
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●MAIN + SPEAKER + DC JACK Section
ST_BY
IN_R NF_R GND
IN_L NF_L RIPPLE GND
GND B.S_R R_OUT
L_OUTB.S_L VCC
TO MP3/CD PCB
NOTE: THE COMPONENTS INDENTIFIED BY MARK ARE CRITICAL FOR SAFETY
REPLACE ONLY WITH SAME TYPE PARTS SPECIFIED
WARNING: FOR CONTINUED SAFETY ,REPLACE SAFETY CRITICAL COMPONENTS
ONLY WITH MANUFACTUREíS RECOMMENDED PARTS
TO H/P JACK PCB
MC-5100DU MAIN+SPEAKER&DC JACK SCHEMATIC DIAGRAM
TO FRONT PCB
R: 4 OHM
L: 4 OHM
SP JACK PCB
CE(EMC) OPTION MARK
LOC CE OT HER
BEAD JUMP
BEAD
BEAD
JUMP
JUMP
BEAD JUMP
L800
L804
L805
L901
L902 BEAD JUMP
SW_DC
CD-VCC
RADIO-VCC
9V-OUT
GND
GND
VCC
GND
AUX-VCC
UNSW_DC
BACKLIGTH LED
R_CH
AGND
L_CH
1
2
3
L_OUT
R_SP-OUT
CE901
470UF/16V
1 2 3 4 5 67
8 9
10 11 12
IC801
CD8227GP
HR903
22K
CE906
100UF/16V
HD908 KDS160
HD918 KDS160
HD907 KDS160
CE810
100U/16V
CE903
47UF/10V
CE902 220UF/16V
HC905 104
HC906
104
HR803 15K
HR804 15K
CE804
1U/50V
HC802 330p HC803 330p
CE803
1U/50V
HR808 2.2K
HR807 2.2K
HR806
180 CE811
100U/16V
HR805
180
CE812
100U/16V
CE806
100U/16V
CE807
100U/16V
CM801
104
CM802
104
CE809 470U/16V
CE808
470U/16V
HC804 104
CE805
100U/16V
HD906
KDS160
CE904
10U/16V
HQ802
D1304
HQ801
D1304
HR814
4.7
HR813
4.7
HR815 100K HR816 100K
1 2
CN506
HD919
KDS160
HR920
33
Q802
S8050D
HR818
2.2K
HD921 KDS160
HD920 KDS160
HD923 KDS160
HD922 KDS160
CE915
47UF/10V
CE916
47UF/10V
1
2
3
4
5
6
CW801
1
2
3
4
J802
D905
IN4001
CE813
100U/16V
L800
JUMPER
L804
JUMPER
L901
JUMPER
L902
JUMPER
1
2
3
J901
12
JW903
12
JW902
1
2
3
4
5
6
7
8
9
10
11
CW901
CE814
10U/16V
HC801104
IC901
CW7809
F901
OPEN
HD902
KDS160
HR811
0(1/4W)
L805
JUMPER
INPUT
GND
OUTPUT
1
23
IC902
SA1117BH-3.3
HR924 10(1/4W)
AGND
CD-9V
CD-MUTE
GND
L-SP-OUT
R-OUT

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P.C.B Pattern Layout
●FRONT PCB / AUX + USB + H/P JACK PCB

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P.C.B Pattern Layout
●MP3/CD PCB